diff --git a/Makefile.in b/Makefile.in index 2554885..7d18a4a 100644 --- a/Makefile.in +++ b/Makefile.in @@ -174,7 +174,7 @@ proto: proto.h-tstamp proto.h: proto.h-tstamp @if test -f proto.h; then :; else cp -p $(srcdir)/proto.h .; fi -proto.h-tstamp: $(srcdir)/*.c $(srcdir)/lib/compat.c +proto.h-tstamp: $(srcdir)/*.c $(srcdir)/lib/compat.c config.h perl $(srcdir)/mkproto.pl $(srcdir)/*.c $(srcdir)/lib/compat.c man: rsync.1 rsyncd.conf.5 diff --git a/NEWS b/NEWS index 5740b10..4e97c08 100644 --- a/NEWS +++ b/NEWS @@ -1,55 +1,64 @@ -NEWS for rsync 3.0.6 (8 May 2009) +NEWS for rsync 3.0.7 (31 Dec 2009) Protocol: 30 (unchanged) -Changes since 3.0.5: +Changes since 3.0.6: BUG FIXES: - - Fixed a --read-batch hang when rsync is reading a batch file that was - created from an incremental-recursion transfer. + - Fixed a bogus free when using --xattrs with --backup. - - Fixed the daemon's socket code to handle the simultaneous arrival of - multiple connections. + - Avoid an error when --dry-run was trying to stat a prior hard-link file + that hasn't really been created. - - Fix --safe-links/--copy-unsafe-links to properly handle symlinks that - have consecutive slashes in the value. + - Fixed a problem with --compress (-z) where the receiving side could + return the error "inflate (token) returned -5". - - Fixed the parsing of an [IPv6_LITERAL_ADDR] when a USER@ is prefixed. + - Fixed a bug where --delete-during could delete in a directory before it + noticed that the sending side sent an I/O error for that directory (both + sides of the transfer must be at least 3.0.7). - - The sender now skips a (bogus) symlink that has a 0-length value, which - avoids a transfer error in the receiver. + - Improved --skip-compress's error handling of bad character-sets and got + rid of a lingering debug fprintf(). - - Fixed a case where the sender could die with a tag-0 error if there was - an I/O during the sending of the file list. + - Fixed the daemon's conveyance of io_error value from the sender. - - Fixed the rrsync script to avoid a server-side problem when -e is at the - start of the short options. + - An rsync daemon use seteuid() (when available) if it used setuid(). - - Fixed a problem where a vanished directory could turn into an exit code - 23 instead of the proper exit code 24. + - Get the permissions right on a --fake-super transferred directory that + needs more owner permissions to emulate root behavior. - - Fixed the --iconv conversion of symlinks when doing a local copy. + - An absolute-path filter rule (i.e. with a '/' modifier) no longer loses + its modifier when sending the filter rules to the remote rsync. - - Fixed a problem where --one-file-system was not stopping deletions on the - receiving side when a mount-point directory did not match a directory in - the transfer. + - Improved the "--delete does not work without -r or -d" message. - - Fixed the dropping of an ACL mask when no named ACL values were present. + - Improved rsync's handling of --timeout to avoid a weird timeout case + where the sender could timeout even though it has recently written data + to the socket (but hasn't read data recently, due to the writing). - - Fixed an ACL/xattr corruption issue where the --backup option could cause - rsync to associate the wrong ACL/xattr information with received files. + - Some misc manpage improvements. - - Fixed the use of --xattrs with --only-write-batch. + - Fixed the chmod-temp-dir testsuite on a system without /var/tmp. - - Fixed the use of --dry-run with --read-batch. + - Make sure that a timeout specified in the daemon's config is used as a + maximum timeout value when the user also specifies a timeout. - - Fixed configure's erroneous use of target. + - Improved the error-exit reporting when rsync gets an error trying to + cleanup after an error: the initial error is reported. - - Fixed configure's --disable-debug option. + - Improved configure's detection of IPv6 for solaris and cygwin. - - Fixed a run-time issue for systems that can't find iconv_open() by adding - the --disable-iconv-open configure option. + - The AIX sysacls routines will now return ENOSYS if ENOTSUP is missing. - - Complain and die if the user tries to combine --remove-source-files (or - the deprecated --remove-sent-files) with --read-batch. + - Made our (only used if missing) getaddrinfo() routine use inet_pton() + (which we also provide) instead of inet_aton(). - - Fixed an failure transferring special files from Solaris to Linux. + - The exit-related debug messages now mention the program's role so it is + clear who output what message. + + DEVELOPER RELATED: + + - Got rid of type-punned compiler warnings output by newer gcc versions. + + - The Makefile now ensures that proto.h will be rebuilt if config.h changes. + + - The testsuite no longer uses "id -u", so it works better on solaris. diff --git a/OLDNEWS b/OLDNEWS index 4b5e966..06a53c7 100644 --- a/OLDNEWS +++ b/OLDNEWS @@ -1,3 +1,60 @@ +NEWS for rsync 3.0.6 (8 May 2009) +Protocol: 30 (unchanged) +Changes since 3.0.5: + + BUG FIXES: + + - Fixed a --read-batch hang when rsync is reading a batch file that was + created from an incremental-recursion transfer. + + - Fixed the daemon's socket code to handle the simultaneous arrival of + multiple connections. + + - Fix --safe-links/--copy-unsafe-links to properly handle symlinks that + have consecutive slashes in the value. + + - Fixed the parsing of an [IPv6_LITERAL_ADDR] when a USER@ is prefixed. + + - The sender now skips a (bogus) symlink that has a 0-length value, which + avoids a transfer error in the receiver. + + - Fixed a case where the sender could die with a tag-0 error if there was + an I/O during the sending of the file list. + + - Fixed the rrsync script to avoid a server-side problem when -e is at the + start of the short options. + + - Fixed a problem where a vanished directory could turn into an exit code + 23 instead of the proper exit code 24. + + - Fixed the --iconv conversion of symlinks when doing a local copy. + + - Fixed a problem where --one-file-system was not stopping deletions on the + receiving side when a mount-point directory did not match a directory in + the transfer. + + - Fixed the dropping of an ACL mask when no named ACL values were present. + + - Fixed an ACL/xattr corruption issue where the --backup option could cause + rsync to associate the wrong ACL/xattr information with received files. + + - Fixed the use of --xattrs with --only-write-batch. + + - Fixed the use of --dry-run with --read-batch. + + - Fixed configure's erroneous use of target. + + - Fixed configure's --disable-debug option. + + - Fixed a run-time issue for systems that can't find iconv_open() by adding + the --disable-iconv-open configure option. + + - Complain and die if the user tries to combine --remove-source-files (or + the deprecated --remove-sent-files) with --read-batch. + + - Fixed an failure transferring special files from Solaris to Linux. + + NEWS for rsync 3.0.5 (28 Dec 2008) Protocol: 30 (unchanged) Changes since 3.0.4: @@ -2971,6 +3028,7 @@ Changes since 2.4.6: Partial Protocol History RELEASE DATE VER. DATE OF COMMIT* PROTOCOL + 31 Dec 2009 3.0.7 30 08 May 2009 3.0.6 30 28 Dec 2008 3.0.5 30 06 Sep 2008 3.0.4 30 diff --git a/byteorder.h b/byteorder.h index 6dd9b45..146b861 100644 --- a/byteorder.h +++ b/byteorder.h @@ -19,6 +19,7 @@ */ #undef CAREFUL_ALIGNMENT +#undef AVOID_BYTEORDER_INLINE /* We know that the x86 can handle misalignment and has the same * byte order (LSB-first) as the 32-bit numbers we transmit. */ @@ -32,21 +33,68 @@ #define CVAL(buf,pos) (((unsigned char *)(buf))[pos]) #define UVAL(buf,pos) ((uint32)CVAL(buf,pos)) -#define SCVAL(buf,pos,val) (CVAL(buf,pos) = (val)) #if CAREFUL_ALIGNMENT + #define PVAL(buf,pos) (UVAL(buf,pos)|UVAL(buf,(pos)+1)<<8) #define IVAL(buf,pos) (PVAL(buf,pos)|PVAL(buf,(pos)+2)<<16) #define SSVALX(buf,pos,val) (CVAL(buf,pos)=(val)&0xFF,CVAL(buf,pos+1)=(val)>>8) #define SIVALX(buf,pos,val) (SSVALX(buf,pos,val&0xFFFF),SSVALX(buf,pos+2,val>>16)) #define SIVAL(buf,pos,val) SIVALX((buf),(pos),((uint32)(val))) -#else -/* this handles things for architectures like the 386 that can handle - alignment errors */ -/* - WARNING: This section is dependent on the length of int32 - being correct. set CAREFUL_ALIGNMENT if it is not. -*/ + +#define IVALu(buf,pos) IVAL(buf,pos) +#define SIVALu(buf,pos,val) SIVAL(buf,pos,val) + +#else /* !CAREFUL_ALIGNMENT */ + +/* This handles things for architectures like the 386 that can handle alignment errors. + * WARNING: This section is dependent on the length of an int32 (and thus a uint32) + * being correct (4 bytes)! Set CAREFUL_ALIGNMENT if it is not. */ + +# ifdef AVOID_BYTEORDER_INLINE + #define IVAL(buf,pos) (*(uint32 *)((char *)(buf) + (pos))) #define SIVAL(buf,pos,val) IVAL(buf,pos)=((uint32)(val)) -#endif + +#define IVALu(buf,pos) IVAL(buf,pos) +#define SIVALu(buf,pos,val) SIVAL(buf,pos,val) + +# else /* !AVOID_BYTEORDER_INLINE */ + +static inline uint32 +IVALu(const uchar *buf, int pos) +{ + union { + const uchar *b; + const uint32 *num; + } u; + u.b = buf + pos; + return *u.num; +} + +static inline void +SIVALu(uchar *buf, int pos, uint32 val) +{ + union { + uchar *b; + uint32 *num; + } u; + u.b = buf + pos; + *u.num = val; +} + +static inline uint32 +IVAL(const char *buf, int pos) +{ + return IVALu((uchar*)buf, pos); +} + +static inline void +SIVAL(char *buf, int pos, uint32 val) +{ + SIVALu((uchar*)buf, pos, val); +} + +# endif /* !AVOID_BYTEORDER_INLINE */ + +#endif /* !CAREFUL_ALIGNMENT */ diff --git a/checksum.c b/checksum.c index a89b7e0..4aaeb95 100644 --- a/checksum.c +++ b/checksum.c @@ -58,7 +58,7 @@ void get_checksum2(char *buf, int32 len, char *sum) md5_begin(&m); md5_update(&m, (uchar *)buf, len); if (checksum_seed) { - SIVAL(seedbuf, 0, checksum_seed); + SIVALu(seedbuf, 0, checksum_seed); md5_update(&m, seedbuf, 4); } md5_result(&m, (uchar *)sum); diff --git a/cleanup.c b/cleanup.c index 38b474a..9a0bdd7 100644 --- a/cleanup.c +++ b/cleanup.c @@ -24,6 +24,7 @@ extern int am_server; extern int am_daemon; +extern int am_receiver; extern int io_error; extern int keep_partial; extern int got_xfer_error; @@ -94,17 +95,21 @@ pid_t cleanup_child_pid = -1; NORETURN void _exit_cleanup(int code, const char *file, int line) { static int cleanup_step = 0; - static int exit_code = 0; + static int exit_code = 0, exit_line = 0; + static const char *exit_file = NULL; static int unmodified_code = 0; SIGACTION(SIGUSR1, SIG_IGN); SIGACTION(SIGUSR2, SIG_IGN); - if (exit_code) /* Preserve first error code when recursing. */ + if (exit_code) { /* Preserve first exit info when recursing. */ code = exit_code; + file = exit_file; + line = exit_line; + } /* If this is the exit at the end of the run, the server side - * should not attempt to output a message (see log.c). */ + * should not attempt to output a message (see log_exit()). */ if (am_server && code == 0) am_server = 2; @@ -114,11 +119,13 @@ NORETURN void _exit_cleanup(int code, const char *file, int line) #include "case_N.h" /* case 0: cleanup_step++; */ exit_code = unmodified_code = code; + exit_file = file; + exit_line = line; if (verbose > 3) { rprintf(FINFO, - "_exit_cleanup(code=%d, file=%s, line=%d): entered\n", - code, file, line); + "[%s] _exit_cleanup(code=%d, file=%s, line=%d): entered\n", + who_am_i(), code, file, line); } /* FALLTHROUGH */ @@ -154,7 +161,8 @@ NORETURN void _exit_cleanup(int code, const char *file, int line) /* FALLTHROUGH */ #include "case_N.h" - io_flush(FULL_FLUSH); + if (!code || am_server || am_receiver) + io_flush(FULL_FLUSH); /* FALLTHROUGH */ #include "case_N.h" @@ -186,9 +194,9 @@ NORETURN void _exit_cleanup(int code, const char *file, int line) if (verbose > 2) { rprintf(FINFO, - "_exit_cleanup(code=%d, file=%s, line=%d): " + "[%s] _exit_cleanup(code=%d, file=%s, line=%d): " "about to call exit(%d)\n", - unmodified_code, file, line, code); + who_am_i(), unmodified_code, file, line, code); } /* FALLTHROUGH */ diff --git a/clientserver.c b/clientserver.c index 18a2258..806a6e3 100644 --- a/clientserver.c +++ b/clientserver.c @@ -50,14 +50,12 @@ extern int logfile_format_has_i; extern int logfile_format_has_o_or_i; extern mode_t orig_umask; extern char *bind_address; -extern char *sockopts; extern char *config_file; extern char *logfile_format; extern char *files_from; extern char *tmpdir; extern struct chmod_mode_struct *chmod_modes; extern struct filter_list_struct daemon_filter_list; -extern char curr_dir[]; #ifdef ICONV_OPTION extern char *iconv_opt; extern iconv_t ic_send, ic_recv; @@ -722,7 +720,11 @@ static int rsync_module(int f_in, int f_out, int i, char *addr, char *host) } #endif - if (setuid(uid)) { + if (setuid(uid) < 0 +#ifdef HAVE_SETEUID + || seteuid(uid) < 0 +#endif + ) { rsyserr(FLOG, errno, "setuid %d failed", (int)uid); io_printf(f_out, "@ERROR: setuid failed\n"); return -1; @@ -856,7 +858,7 @@ static int rsync_module(int f_in, int f_out, int i, char *addr, char *host) && (use_chroot ? lp_numeric_ids(i) != False : lp_numeric_ids(i) == True)) numeric_ids = -1; /* Set --numeric-ids w/o breaking protocol. */ - if (lp_timeout(i) && lp_timeout(i) > io_timeout) + if (lp_timeout(i) && (!io_timeout || lp_timeout(i) < io_timeout)) set_io_timeout(lp_timeout(i)); /* If we have some incoming/outgoing chmod changes, append them to diff --git a/compat.c b/compat.c index b921d4e..c2b475b 100644 --- a/compat.c +++ b/compat.c @@ -24,6 +24,7 @@ int remote_protocol = 0; int file_extra_cnt = 0; /* count of file-list extras that everyone gets */ int inc_recurse = 0; +int use_safe_inc_flist = 0; extern int verbose; extern int am_server; @@ -73,6 +74,7 @@ int filesfrom_convert = 0; #define CF_INC_RECURSE (1<<0) #define CF_SYMLINK_TIMES (1<<1) #define CF_SYMLINK_ICONV (1<<2) +#define CF_SAFE_FLIST (1<<3) static const char *client_info; @@ -255,6 +257,8 @@ void setup_protocol(int f_out,int f_in) #ifdef ICONV_OPTION compat_flags |= CF_SYMLINK_ICONV; #endif + if (local_server || strchr(client_info, 'f') != NULL) + compat_flags |= CF_SAFE_FLIST; write_byte(f_out, compat_flags); } else compat_flags = read_byte(f_in); @@ -281,6 +285,7 @@ void setup_protocol(int f_out,int f_in) read_batch ? "batch file" : "connection"); exit_cleanup(RERR_SYNTAX); } + use_safe_inc_flist = !!(compat_flags & CF_SAFE_FLIST); need_messages_from_generator = 1; #if defined HAVE_LUTIMES && defined HAVE_UTIMES } else if (!am_sender) { diff --git a/configure.in b/configure.in index 6230f47..685970b 100644 --- a/configure.in +++ b/configure.in @@ -5,7 +5,7 @@ AC_CONFIG_SRCDIR([byteorder.h]) AC_CONFIG_HEADER(config.h) AC_PREREQ(2.59) -RSYNC_VERSION=3.0.6 +RSYNC_VERSION=3.0.7 AC_SUBST(RSYNC_VERSION) AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION]) @@ -196,7 +196,7 @@ AC_ARG_ENABLE(ipv6, [don't even try to use IPv6])) if test x"$enable_ipv6" != x"no"; then AC_MSG_CHECKING([ipv6 stack type]) - for i in inria kame linux-glibc linux-inet6 toshiba v6d zeta; do + for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta cygwin; do case $i in inria) # http://www.kame.net/ @@ -240,6 +240,16 @@ AC_DEFINE(INET6, 1, [true if you have IPv6])]) CFLAGS="-I/usr/inet6/include $CFLAGS" fi ;; + solaris) + # http://www.sun.com + AC_EGREP_CPP(yes, [ +#include +#ifdef __sun +yes +#endif], + [ipv6type=$i; + AC_DEFINE(INET6, 1, [true if you have IPv6])]) + ;; toshiba) AC_EGREP_CPP(yes, [ #include @@ -273,6 +283,15 @@ yes ipv6libdir=/usr/local/v6/lib; AC_DEFINE(INET6, 1, [true if you have IPv6])]) ;; + cygwin) + AC_EGREP_CPP(yes, [ +#include +#ifdef _CYGWIN_IN6_H +yes +#endif], + [ipv6type=$i; + AC_DEFINE(INET6, 1, [true if you have IPv6])]) + ;; esac if test "$ipv6type" != "unknown"; then break @@ -551,7 +570,7 @@ AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \ memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \ strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \ setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \ - strerror putenv iconv_open locale_charset nl_langinfo getxattr \ + seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \ extattr_get_link sigaction sigprocmask setattrlist) dnl cygwin iconv.h defines iconv_open as libiconv_open @@ -969,7 +988,7 @@ if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x" AC_MSG_CHECKING([whether $CC supports -Wno-unused-parameter]) OLD_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Wno-unused-parameter" - AC_COMPILE_IFELSE([ ], [rsync_warn_flag=yes], [rsync_warn_flag=no]) + AC_TRY_LINK([#include ], [printf("hello\n");], [rsync_warn_flag=yes], [rsync_warn_flag=no]) AC_MSG_RESULT([$rsync_warn_flag]) if test x"$rsync_warn_flag" = x"no"; then CFLAGS="$OLD_CFLAGS" diff --git a/exclude.c b/exclude.c index 3538a74..70fa8c8 100644 --- a/exclude.c +++ b/exclude.c @@ -1121,6 +1121,8 @@ char *get_rule_prefix(int match_flags, const char *pat, int for_xfer, else legal_len = 0; + if (match_flags & MATCHFLG_ABS_PATH) + *op++ = '/'; if (match_flags & MATCHFLG_NEGATE) *op++ = '!'; if (match_flags & MATCHFLG_CVS_IGNORE) diff --git a/flist.c b/flist.c index 83effc0..7139b10 100644 --- a/flist.c +++ b/flist.c @@ -43,7 +43,6 @@ extern int xfer_dirs; extern int filesfrom_fd; extern int one_file_system; extern int copy_dirlinks; -extern int keep_dirlinks; extern int preserve_uid; extern int preserve_gid; extern int preserve_acls; @@ -52,6 +51,7 @@ extern int preserve_links; extern int preserve_hard_links; extern int preserve_devices; extern int preserve_specials; +extern int delete_during; extern int uid_ndx; extern int gid_ndx; extern int eol_nulls; @@ -66,6 +66,7 @@ extern int copy_unsafe_links; extern int protocol_version; extern int sanitize_paths; extern int munge_symlinks; +extern int use_safe_inc_flist; extern int need_unsorted_flist; extern int sender_symlink_iconv; extern int unsort_ndx; @@ -1785,6 +1786,15 @@ done: filter_list = save_filter_list; } +static NORETURN void fatal_unsafe_io_error(void) +{ + /* This (sadly) can only happen when pushing data because + * the sender does not know about what kind of delete + * is in effect on the receiving side when pulling. */ + rprintf(FERROR_XFER, "FATAL I/O ERROR: dying to avoid a --delete-during issue with a pre-3.0.7 receiver.\n"); + exit_cleanup(RERR_UNSUPPORTED); +} + static void send1extra(int f, struct file_struct *file, struct file_list *flist) { char fbuf[MAXPATHLEN]; @@ -1900,7 +1910,16 @@ void send_extra_file_list(int f, int at_least) dp = F_DIR_NODE_P(file); } - write_byte(f, 0); + if (io_error == save_io_error || ignore_errors) + write_byte(f, 0); + else if (use_safe_inc_flist) { + write_shortint(f, XMIT_EXTENDED_FLAGS|XMIT_IO_ERROR_ENDLIST); + write_varint(f, io_error); + } else { + if (delete_during) + fatal_unsafe_io_error(); + write_byte(f, 0); + } if (need_unsorted_flist) { if (!(flist->sorted = new_array(struct file_struct *, flist->used))) @@ -2197,7 +2216,17 @@ struct file_list *send_file_list(int f, int argc, char *argv[]) stats.flist_buildtime = 1; start_tv = end_tv; - write_byte(f, 0); /* Indicate end of file list */ + /* Indicate end of file list */ + if (io_error == 0 || ignore_errors) + write_byte(f, 0); + else if (use_safe_inc_flist) { + write_shortint(f, XMIT_EXTENDED_FLAGS|XMIT_IO_ERROR_ENDLIST); + write_varint(f, io_error); + } else { + if (delete_during && inc_recurse) + fatal_unsafe_io_error(); + write_byte(f, 0); + } #ifdef SUPPORT_HARD_LINKS if (preserve_hard_links && protocol_version >= 30 && !inc_recurse) @@ -2237,7 +2266,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[]) /* send the io_error flag */ if (protocol_version < 30) write_int(f, ignore_errors ? 0 : io_error); - else if (io_error && !ignore_errors) + else if (!use_safe_inc_flist && io_error && !ignore_errors) send_msg_int(MSG_IO_ERROR, io_error); if (disable_buffering) @@ -2310,10 +2339,22 @@ struct file_list *recv_file_list(int f) while ((flags = read_byte(f)) != 0) { struct file_struct *file; - flist_expand(flist, 1); - if (protocol_version >= 28 && (flags & XMIT_EXTENDED_FLAGS)) flags |= read_byte(f) << 8; + + if (flags == (XMIT_EXTENDED_FLAGS|XMIT_IO_ERROR_ENDLIST)) { + int err; + if (!use_safe_inc_flist) { + rprintf(FERROR, "Invalid flist flag: %x\n", flags); + exit_cleanup(RERR_PROTOCOL); + } + err = read_varint(f); + if (!ignore_errors) + io_error |= err; + break; + } + + flist_expand(flist, 1); file = recv_file_entry(flist, flags, f); if (inc_recurse && S_ISDIR(file->mode)) { diff --git a/generator.c b/generator.c index fb832af..9f3586f 100644 --- a/generator.c +++ b/generator.c @@ -2033,6 +2033,7 @@ static void touch_up_dirs(struct file_list *flist, int ndx) static int counter = 0; struct file_struct *file; char *fname; + BOOL fix_dir_perms; int i, start, end; if (ndx < 0) { @@ -2053,11 +2054,13 @@ static void touch_up_dirs(struct file_list *flist, int ndx) rprintf(FINFO, "touch_up_dirs: %s (%d)\n", NS(fname), i); } + /* Be sure not to retouch permissions with --fake-super. */ + fix_dir_perms = !am_root && !(file->mode & S_IWUSR); if (!F_IS_ACTIVE(file) || file->flags & FLAG_MISSING_DIR - || (!need_retouch_dir_times && file->mode & S_IWUSR)) + || !(need_retouch_dir_times || fix_dir_perms)) continue; fname = f_name(file, NULL); - if (!(file->mode & S_IWUSR)) + if (fix_dir_perms) do_chmod(fname, file->mode); if (need_retouch_dir_times) { STRUCT_STAT st; @@ -2212,7 +2215,7 @@ void generate_files(int f_out, const char *local_name) /* Since we often fill up the outgoing socket and then just sit around * waiting for the other 2 processes to do their thing, we don't want * to exit on a timeout. If the data stops flowing, the receiver will - * notice that and let us know via the redo pipe (or its closing). */ + * notice that and let us know via the message pipe (or its closing). */ ignore_timeout = 1; dflt_perms = (ACCESSPERMS & ~orig_umask); @@ -2306,6 +2309,7 @@ void generate_files(int f_out, const char *local_name) rprintf(FINFO, "generate_files phase=%d\n", phase); write_ndx(f_out, NDX_DONE); + /* Reduce round-trip lag-time for a useless delay-updates phase. */ if (protocol_version >= 29 && !delay_updates) write_ndx(f_out, NDX_DONE); diff --git a/hashtable.c b/hashtable.c index b39878a..ed29ee9 100644 --- a/hashtable.c +++ b/hashtable.c @@ -87,7 +87,7 @@ void *hashtable_find(struct hashtable *tbl, int64 key, int allocate_if_missing) uchar buf[4], *keyp = buf; int i; - SIVAL(buf, 0, key); + SIVALu(buf, 0, key); for (ndx = 0, i = 0; i < 4; i++) { ndx += keyp[i]; ndx += (ndx << 10); diff --git a/hlink.c b/hlink.c index 6d03733..5ab9bb8 100644 --- a/hlink.c +++ b/hlink.c @@ -356,9 +356,13 @@ int hard_link_check(struct file_struct *file, int ndx, const char *fname, } if (link_stat(prev_name, &prev_st, 0) < 0) { - rsyserr(FERROR_XFER, errno, "stat %s failed", - full_fname(prev_name)); - return -1; + if (!dry_run || errno != ENOENT) { + rsyserr(FERROR_XFER, errno, "stat %s failed", full_fname(prev_name)); + return -1; + } + /* A new hard-link will get a new dev & inode, so approximate + * those values in dry-run mode by zeroing them. */ + memset(&prev_st, 0, sizeof prev_st); } if (statret < 0 && basis_dir[0] != NULL) { diff --git a/io.c b/io.c index 4a00992..f9fa7c7 100644 --- a/io.c +++ b/io.c @@ -119,6 +119,28 @@ static char int_byte_extra[64] = { enum festatus { FES_SUCCESS, FES_REDO, FES_NO_SEND }; +static void check_timeout(void) +{ + time_t t, chk; + + if (!io_timeout || ignore_timeout) + return; + + t = time(NULL); + + if (!last_io_in) + last_io_in = t; + + chk = MAX(last_io_out, last_io_in); + if (t - chk >= io_timeout) { + if (am_server || am_daemon) + exit_cleanup(RERR_TIMEOUT); + rprintf(FERROR, "[%s] io timeout after %d seconds -- exiting\n", + who_am_i(), (int)(t-chk)); + exit_cleanup(RERR_TIMEOUT); + } +} + static void readfd(int fd, char *buffer, size_t N); static void writefd(int fd, const char *buf, size_t len); static void writefd_unbuffered(int fd, const char *buf, size_t len); @@ -178,29 +200,6 @@ static void got_flist_entry_status(enum festatus status, const char *buf) } } -static void check_timeout(void) -{ - time_t t; - - if (!io_timeout || ignore_timeout) - return; - - if (!last_io_in) { - last_io_in = time(NULL); - return; - } - - t = time(NULL); - - if (t - last_io_in >= io_timeout) { - if (!am_server && !am_daemon) { - rprintf(FERROR, "io timeout after %d seconds -- exiting\n", - (int)(t-last_io_in)); - } - exit_cleanup(RERR_TIMEOUT); - } -} - /* Note the fds used for the main socket (which might really be a pipe * for a local transfer, but we can ignore that). */ void io_set_sock_fds(int f_in, int f_out) @@ -212,13 +211,15 @@ void io_set_sock_fds(int f_in, int f_out) void set_io_timeout(int secs) { io_timeout = secs; + allowed_lull = (io_timeout + 1) / 2; - if (!io_timeout || io_timeout > SELECT_TIMEOUT) + if (!io_timeout || allowed_lull > SELECT_TIMEOUT) select_timeout = SELECT_TIMEOUT; else - select_timeout = io_timeout; + select_timeout = allowed_lull; - allowed_lull = read_batch ? 0 : (io_timeout + 1) / 2; + if (read_batch) + allowed_lull = 0; } /* Setup the fd used to receive MSG_* messages. Only needed during the @@ -950,8 +951,8 @@ void maybe_send_keepalive(void) if (time(NULL) - last_io_out >= allowed_lull) { if (!iobuf_out || !iobuf_out_cnt) { if (protocol_version < 29) - return; /* there's nothing we can do */ - if (protocol_version >= 30) + send_msg(MSG_DATA, "", 0, 0); + else if (protocol_version >= 30) send_msg(MSG_NOOP, "", 0, 0); else { write_int(sock_f_out, cur_flist->used); @@ -968,11 +969,13 @@ void start_flist_forward(int f_in) assert(iobuf_out != NULL); assert(iobuf_f_out == msg_fd_out); flist_forward_from = f_in; + defer_forwarding_messages++; } -void stop_flist_forward() +void stop_flist_forward(void) { flist_forward_from = -1; + defer_forwarding_messages--; io_flush(FULL_FLUSH); } @@ -1039,6 +1042,8 @@ static int readfd_unbuffered(int fd, char *buf, size_t len) iobuf_in_ndx = 0; break; case MSG_NOOP: + if (msg_bytes != 0) + goto invalid_msg; if (am_sender) maybe_send_keepalive(); break; diff --git a/lib/getaddrinfo.c b/lib/getaddrinfo.c index b743287..96d7a2b 100644 --- a/lib/getaddrinfo.c +++ b/lib/getaddrinfo.c @@ -295,9 +295,8 @@ int getaddrinfo(const char *node, res); } else if (hints.ai_flags & AI_NUMERICHOST) { struct in_addr ip; - if (!inet_aton(node, &ip)) { + if (inet_pton(AF_INET, node, &ip) <= 0) return EAI_FAIL; - } return getaddr_info_single_addr(service, ntohl(ip.s_addr), &hints, diff --git a/lib/md5.c b/lib/md5.c index 2c5b901..4baa963 100644 --- a/lib/md5.c +++ b/lib/md5.c @@ -38,22 +38,22 @@ static void md5_process(md_context *ctx, const uchar data[CSUM_CHUNK]) C = ctx->C; D = ctx->D; - X[0] = IVAL(data, 0); - X[1] = IVAL(data, 4); - X[2] = IVAL(data, 8); - X[3] = IVAL(data, 12); - X[4] = IVAL(data, 16); - X[5] = IVAL(data, 20); - X[6] = IVAL(data, 24); - X[7] = IVAL(data, 28); - X[8] = IVAL(data, 32); - X[9] = IVAL(data, 36); - X[10] = IVAL(data, 40); - X[11] = IVAL(data, 44); - X[12] = IVAL(data, 48); - X[13] = IVAL(data, 52); - X[14] = IVAL(data, 56); - X[15] = IVAL(data, 60); + X[0] = IVALu(data, 0); + X[1] = IVALu(data, 4); + X[2] = IVALu(data, 8); + X[3] = IVALu(data, 12); + X[4] = IVALu(data, 16); + X[5] = IVALu(data, 20); + X[6] = IVALu(data, 24); + X[7] = IVALu(data, 28); + X[8] = IVALu(data, 32); + X[9] = IVALu(data, 36); + X[10] = IVALu(data, 40); + X[11] = IVALu(data, 44); + X[12] = IVALu(data, 48); + X[13] = IVALu(data, 52); + X[14] = IVALu(data, 56); + X[15] = IVALu(data, 60); #define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n))) @@ -192,8 +192,8 @@ void md5_result(md_context *ctx, uchar digest[MD5_DIGEST_LEN]) | (ctx->totalN2 << 3); low = (ctx->totalN << 3); - SIVAL(msglen, 0, low); - SIVAL(msglen, 4, high); + SIVALu(msglen, 0, low); + SIVALu(msglen, 4, high); last = ctx->totalN & 0x3F; padn = last < 56 ? 56 - last : 120 - last; @@ -201,10 +201,10 @@ void md5_result(md_context *ctx, uchar digest[MD5_DIGEST_LEN]) md5_update(ctx, md5_padding, padn); md5_update(ctx, msglen, 8); - SIVAL(digest, 0, ctx->A); - SIVAL(digest, 4, ctx->B); - SIVAL(digest, 8, ctx->C); - SIVAL(digest, 12, ctx->D); + SIVALu(digest, 0, ctx->A); + SIVALu(digest, 4, ctx->B); + SIVALu(digest, 8, ctx->C); + SIVALu(digest, 12, ctx->D); } void get_md5(uchar *out, const uchar *input, int n) diff --git a/lib/sysacls.c b/lib/sysacls.c index 7334fd4..19d4d7a 100644 --- a/lib/sysacls.c +++ b/lib/sysacls.c @@ -1815,7 +1815,11 @@ SMB_ACL_T sys_acl_get_file( const char *path_p, SMB_ACL_TYPE_T type) /* AIX has no DEFAULT */ if ( type == SMB_ACL_TYPE_DEFAULT ) { +#ifdef ENOTSUP errno = ENOTSUP; +#else + errno = ENOSYS; +#endif return NULL; } diff --git a/main.c b/main.c index 0774f1f..f0ad96a 100644 --- a/main.c +++ b/main.c @@ -33,7 +33,6 @@ extern int list_only; extern int am_root; extern int am_server; extern int am_sender; -extern int am_generator; extern int am_daemon; extern int inc_recurse; extern int blocking_io; @@ -81,6 +80,8 @@ extern struct file_list *first_flist; extern struct filter_list_struct daemon_filter_list; uid_t our_uid; +int am_receiver = 0; /* Only set to 1 after the receiver/generator fork. */ +int am_generator = 0; /* Only set to 1 after the receiver/generator fork. */ int local_server = 0; int daemon_over_rsh = 0; mode_t orig_umask = 0; @@ -760,6 +761,8 @@ static int do_recv(int f_in, int f_out, char *local_name) } if (pid == 0) { + am_receiver = 1; + close(error_pipe[0]); if (f_in != f_out) close(f_out); diff --git a/options.c b/options.c index b6f7bae..2daaa67 100644 --- a/options.c +++ b/options.c @@ -78,7 +78,6 @@ int def_compress_level = Z_DEFAULT_COMPRESSION; int am_root = 0; /* 0 = normal, 1 = root, 2 = --super, -1 = --fake-super */ int am_server = 0; int am_sender = 0; -int am_generator = 0; int am_starting_up = 1; int relative_paths = -1; int implied_dirs = 1; @@ -1432,7 +1431,7 @@ int parse_arguments(int *argc_p, const char ***argv_p) } if (!xfer_dirs && delete_mode) { snprintf(err_buf, sizeof err_buf, - "--delete does not work without -r or -d.\n"); + "--delete does not work without --recursive (-r) or --dirs (-d).\n"); return 0; } @@ -1838,6 +1837,7 @@ void server_options(char **args, int *argc_p) #ifdef ICONV_OPTION argstr[x++] = 's'; #endif + argstr[x++] = 'f'; } if (x >= (int)sizeof argstr) { /* Not possible... */ diff --git a/packaging/lsb/rsync.spec b/packaging/lsb/rsync.spec index eb718e0..57bc7c0 100644 --- a/packaging/lsb/rsync.spec +++ b/packaging/lsb/rsync.spec @@ -1,6 +1,6 @@ Summary: A fast, versatile, remote (and local) file-copying tool Name: rsync -Version: 3.0.6 +Version: 3.0.7 %define fullversion %{version} Release: 1 %define srcdir src @@ -66,8 +66,8 @@ rm -rf $RPM_BUILD_ROOT %{_mandir}/man5/rsyncd.conf.5* %changelog -* Fri May 08 2009 Wayne Davison -Released 3.0.6. +* Thu Dec 31 2009 Wayne Davison +Released 3.0.7. * Fri Mar 21 2008 Wayne Davison Added installation of /etc/xinetd.d/rsync file and some commented-out diff --git a/popt/system.h b/popt/system.h index f835a58..50cecaf 100644 --- a/popt/system.h +++ b/popt/system.h @@ -85,7 +85,7 @@ char *alloca(size_t size); # endif # endif # endif -#elif defined(__GNUC__) && defined(__STRICT_ANSI__) +#elif !defined(alloca) #define alloca __builtin_alloca #endif diff --git a/rsync.c b/rsync.c index 8fad348..e14760f 100644 --- a/rsync.c +++ b/rsync.c @@ -37,6 +37,7 @@ extern int preserve_times; extern int am_root; extern int am_server; extern int am_sender; +extern int am_receiver; extern int am_generator; extern int am_starting_up; extern int allow_8bit_chars; @@ -80,7 +81,6 @@ void setup_iconv(void) # endif if (!am_server && !allow_8bit_chars) { - /* It's OK if this fails... */ ic_chck = iconv_open(defset, defset); @@ -304,9 +304,8 @@ int read_ndx_and_attrs(int f_in, int *iflag_ptr, uchar *type_ptr, iflags = protocol_version >= 29 ? read_shortint(f_in) : ITEM_TRANSFER | ITEM_MISSING_DATA; - /* Honor the old-style keep-alive indicator. */ - if (protocol_version < 30 - && ndx == cur_flist->used && iflags == ITEM_IS_NEW) { + /* Support the protocol-29 keep-alive style. */ + if (protocol_version < 30 && ndx == cur_flist->used && iflags == ITEM_IS_NEW) { if (am_sender) maybe_send_keepalive(); goto read_loop; @@ -653,5 +652,8 @@ const char *who_am_i(void) { if (am_starting_up) return am_server ? "server" : "client"; - return am_sender ? "sender" : am_generator ? "generator" : "receiver"; + return am_sender ? "sender" + : am_generator ? "generator" + : am_receiver ? "receiver" + : "Receiver"; /* pre-forked receiver */ } diff --git a/rsync.h b/rsync.h index 1bf8f06..d804d49 100644 --- a/rsync.h +++ b/rsync.h @@ -32,7 +32,7 @@ #define DEFAULT_LOCK_FILE "/var/run/rsyncd.lock" #define URL_PREFIX "rsync://" -#define SYMLINK_PREFIX "/rsyncd-munged/" +#define SYMLINK_PREFIX "/rsyncd-munged/" /* This MUST have a trailing slash! */ #define SYMLINK_PREFIX_LEN ((int)sizeof SYMLINK_PREFIX - 1) #define BACKUP_SUFFIX "~" @@ -60,6 +60,7 @@ #define XMIT_RDEV_MINOR_8_pre30 (1<<11) /* protocols 28 - 29 */ #define XMIT_GROUP_NAME_FOLLOWS (1<<11) /* protocols 30 - now */ #define XMIT_HLINK_FIRST (1<<12) /* protocols 30 - now (HLINKED files only) */ +#define XMIT_IO_ERROR_ENDLIST (1<<12) /* protocols 31*- now (w/XMIT_EXTENDED_FLAGS) (also protocol 30 w/'f' compat flag) */ /* These flags are used in the live flist data. */ diff --git a/rsync.yo b/rsync.yo index b4a6df8..41f9043 100644 --- a/rsync.yo +++ b/rsync.yo @@ -1,5 +1,5 @@ mailto(rsync-bugs@samba.org) -manpage(rsync)(1)(8 May 2009)()() +manpage(rsync)(1)(31 Dec 2009)()() manpagename(rsync)(a fast, versatile, remote (and local) file-copying tool) manpagesynopsis() @@ -626,7 +626,7 @@ quote(tt( rsync -avR /foo/./bar/baz.c remote:/tmp/)) That would create /tmp/bar/baz.c on the remote machine. (Note that the dot must be followed by a slash, so "/foo/." would not be abbreviated.) -(2) For older rsync versions, you would need to use a chdir to limit the +For older rsync versions, you would need to use a chdir to limit the source path. For example, when pushing files: quote(tt( (cd /foo; rsync -avR bar/baz.c remote:/tmp/) )) @@ -708,8 +708,8 @@ This option is a transfer rule, not an exclude, so it doesn't affect the data that goes into the file-lists, and thus it doesn't affect deletions. It just limits the files that the receiver requests to be transferred. -dit(bf(--inplace)) This option changes how rsync transfers a file when the -file's data needs to be updated: instead of the default method of creating +dit(bf(--inplace)) This option changes how rsync transfers a file when +its data needs to be updated: instead of the default method of creating a new copy of the file and moving it into place when it is complete, rsync instead writes the updated data directly to the destination file. @@ -728,7 +728,7 @@ the backup file as the basis file for the transfer). WARNING: you should not use this option to update files that are being accessed by others, so be careful when choosing to use this for a copy. -This option is useful for transfer of large files with block-based changes +This option is useful for transferring large files with block-based changes or appended data, and also on systems that are disk bound, not network bound. @@ -948,7 +948,7 @@ a normal user, see the bf(--fake-super) option. dit(bf(--chmod)) This option tells rsync to apply one or more comma-separated "chmod" strings to the permission of the files in the -transfer. The resulting value is treated as though it was the permissions +transfer. The resulting value is treated as though it were the permissions that the sending side supplied for the file, which means that this option can seem to have no effect on existing files if bf(--perms) is not enabled. @@ -1057,8 +1057,8 @@ up less space on the destination. Conflicts with bf(--inplace) because it's not possible to overwrite data in a sparse fashion. NOTE: Don't use this option when the destination is a Solaris "tmpfs" -filesystem. It doesn't seem to handle seeks over null regions -correctly and ends up corrupting the files. +filesystem. It seems to have problems seeking over null regions, +and ends up corrupting the files. dit(bf(-n, --dry-run)) This makes rsync perform a trial run that doesn't make any changes (and produces mostly the same output as a real run). It @@ -1068,19 +1068,20 @@ to do before one actually runs it. The output of bf(--itemize-changes) is supposed to be exactly the same on a dry run and a subsequent real run (barring intentional trickery and system -call failures); if it isn't, that's a bug. Other output is the same to the -extent practical, but may differ in some areas. Notably, a dry run does not +call failures); if it isn't, that's a bug. Other output should be mostly +unchanged, but may differ in some areas. Notably, a dry run does not send the actual data for file transfers, so bf(--progress) has no effect, the "bytes sent", "bytes received", "literal data", and "matched data" statistics are too small, and the "speedup" value is equivalent to a run -where no file transfers are needed. +where no file transfers were needed. dit(bf(-W, --whole-file)) With this option rsync's delta-transfer algorithm is not used and the whole file is sent as-is instead. The transfer may be faster if this option is used when the bandwidth between the source and destination machines is higher than the bandwidth to disk (especially when the "disk" is actually a networked filesystem). This is the default when both -the source and destination are specified as local paths. +the source and destination are specified as local paths, but only if no +batch-writing option is in effect. dit(bf(-x, --one-file-system)) This tells rsync to avoid crossing a filesystem boundary when recursing. This does not limit the user's ability @@ -1152,7 +1153,7 @@ going to be deleted. If the sending side detects any I/O errors, then the deletion of any files at the destination will be automatically disabled. This is to prevent temporary filesystem failures (such as NFS errors) on the -sending side causing a massive deletion of files on the +sending side from causing a massive deletion of files on the destination. You can override this with the bf(--ignore-errors) option. The bf(--delete) option may be combined with one of the --delete-WHEN options @@ -1446,6 +1447,11 @@ quote(tt( rsync -a --files-from=:/path/file-list src:/ /tmp/copy)) This would copy all the files specified in the /path/file-list file that was located on the remote "src" host. +If the bf(--iconv) and bf(--protect-args) options are specified and the +bf(--files-from) filenames are being sent from one host to another, the +filenames will be translated from the sending host's charset to the +receiving host's charset. + dit(bf(-0, --from0)) This tells rsync that the rules/filenames it reads from a file are terminated by a null ('\0') character, not a NL, CR, or CR+LF. This affects bf(--exclude-from), bf(--include-from), bf(--files-from), and any @@ -1453,18 +1459,14 @@ merged files specified in a bf(--filter) rule. It does not affect bf(--cvs-exclude) (since all names read from a .cvsignore file are split on whitespace). -If the bf(--iconv) and bf(--protect-args) options are specified and the -bf(--files-from) filenames are being sent from one host to another, the -filenames will be translated from the sending host's charset to the -receiving host's charset. - -dit(bf(-s, --protect-args)) This option sends all filenames and some options to +dit(bf(-s, --protect-args)) This option sends all filenames and most options to the remote rsync without allowing the remote shell to interpret them. This means that spaces are not split in names, and any non-wildcard special characters are not translated (such as ~, $, ;, &, etc.). Wildcards are expanded on the remote host by rsync (instead of the shell doing it). -If you use this option with bf(--iconv), the args will also be translated +If you use this option with bf(--iconv), the args related to the remote +side will also be translated from the local to the remote character-set. The translation happens before wild-cards are expanded. See also the bf(--files-from) option. @@ -2788,9 +2790,9 @@ bf(--links). If bf(--copy-links) is specified, then symlinks are "collapsed" by copying their referent, rather than the symlink. -rsync also distinguishes "safe" and "unsafe" symbolic links. An -example where this might be used is a web site mirror that wishes -ensure the rsync module they copy does not include symbolic links to +Rsync can also distinguish "safe" and "unsafe" symbolic links. An +example where this might be used is a web site mirror that wishes to +ensure that the rsync module that is copied does not include symbolic links to bf(/etc/passwd) in the public section of the site. Using bf(--copy-unsafe-links) will cause any links to be copied as the file they point to on the destination. Using bf(--safe-links) will cause @@ -2924,7 +2926,7 @@ url(http://rsync.samba.org/)(http://rsync.samba.org/) manpagesection(VERSION) -This man page is current for version 3.0.6 of rsync. +This man page is current for version 3.0.7 of rsync. manpagesection(INTERNAL OPTIONS) @@ -2957,7 +2959,7 @@ Jean-loup Gailly and Mark Adler. manpagesection(THANKS) -Especial thanks go out to: John Van Essen, Matt McCutchen, Wesley W. Terpstra, +Special thanks go out to: John Van Essen, Matt McCutchen, Wesley W. Terpstra, David Dykstra, Jos Backus, Sebastian Krahmer, Martin Pool, and our gone-but-not-forgotten compadre, J.W. Schultz. diff --git a/rsyncd.conf.yo b/rsyncd.conf.yo index 667252c..8c9bf8e 100644 --- a/rsyncd.conf.yo +++ b/rsyncd.conf.yo @@ -1,5 +1,5 @@ mailto(rsync-bugs@samba.org) -manpage(rsyncd.conf)(5)(8 May 2009)()() +manpage(rsyncd.conf)(5)(31 Dec 2009)()() manpagename(rsyncd.conf)(configuration file for rsync in daemon mode) manpagesynopsis() @@ -393,8 +393,8 @@ usernames and passwords are stored in the file specified by the "secrets file" parameter. The default is for all users to be able to connect without a password (this is called "anonymous rsync"). -See also the "CONNECTING TO AN RSYNC DAEMON OVER A REMOTE SHELL -PROGRAM" section in bf(rsync)(1) for information on how handle an +See also the section entitled "USING RSYNC-DAEMON FEATURES VIA A REMOTE +SHELL CONNECTION" in bf(rsync)(1) for information on how handle an rsyncd.conf-level username that differs from the remote-shell-level username when using a remote shell to connect to an rsync daemon. @@ -700,7 +700,7 @@ url(http://rsync.samba.org/)(http://rsync.samba.org/) manpagesection(VERSION) -This man page is current for version 3.0.6 of rsync. +This man page is current for version 3.0.7 of rsync. manpagesection(CREDITS) diff --git a/sender.c b/sender.c index e0b440d..59dae7d 100644 --- a/sender.c +++ b/sender.c @@ -173,6 +173,7 @@ void send_files(int f_in, int f_out) int itemizing = am_server ? logfile_format_has_i : stdout_format_has_i; enum logcode log_code = log_before_transfer ? FLOG : FINFO; int f_xfer = write_batch < 0 ? batch_fd : f_out; + int save_io_error = io_error; int ndx, j; if (verbose > 2) @@ -361,6 +362,9 @@ void send_files(int f_in, int f_out) if (make_backups < 0) make_backups = -make_backups; + if (io_error != save_io_error && protocol_version >= 30) + send_msg_int(MSG_IO_ERROR, io_error); + if (verbose > 2) rprintf(FINFO, "send files finished\n"); diff --git a/testsuite/chmod-temp-dir.test b/testsuite/chmod-temp-dir.test index e5e6a84..bce544c 100644 --- a/testsuite/chmod-temp-dir.test +++ b/testsuite/chmod-temp-dir.test @@ -13,12 +13,19 @@ hands_setup -tmpdir2=/tmp +tmpdir2=$RSYNC_TEST_TMP +if [ x"$tmpdir2" = x ]; then + tmpdir2=/tmp +fi sdev=`$TOOLDIR/getfsdev $scratchdir` tdev=`$TOOLDIR/getfsdev $tmpdir2` if [ x$sdev = x$tdev ]; then tmpdir2=/var/tmp - tdev=`$TOOLDIR/getfsdev $tmpdir2` + if [ -d $tmpdir2 ]; then + tdev=`$TOOLDIR/getfsdev $tmpdir2` + else + tdev="$sdev" + fi [ x$sdev = x$tdev ] && test_skipped "Can't find a tmp dir on a different file system" fi diff --git a/testsuite/chown.test b/testsuite/chown.test index d2908d7..e081d87 100644 --- a/testsuite/chown.test +++ b/testsuite/chown.test @@ -37,7 +37,7 @@ case $0 in ;; *) RSYNC="$RSYNC --super" - case `id -u` in + case `get_testuid` in '') ;; # If "id" failed, try to continue... 0) ;; *) if [ -f /usr/bin/fakeroot ]; then diff --git a/testsuite/daemon.test b/testsuite/daemon.test index 8d224bb..7b7038a 100644 --- a/testsuite/daemon.test +++ b/testsuite/daemon.test @@ -42,7 +42,7 @@ cd "$scratchdir" ln -s test-rsyncd.conf rsyncd.conf confopt='' -case `id -u` in +case `get_testuid` in 0) # Root needs to specify the config file, or it uses /etc/rsyncd.conf. echo "Forcing --config=$conf" diff --git a/testsuite/devices.test b/testsuite/devices.test index 23a8e5b..1e7b776 100644 --- a/testsuite/devices.test +++ b/testsuite/devices.test @@ -51,7 +51,7 @@ case $0 in esac ;; *) - case `id -u` in + case `get_testuid` in '') ;; # If "id" failed, try to continue... 0) ;; *) if [ -f /usr/bin/fakeroot ]; then diff --git a/testsuite/rsync.fns b/testsuite/rsync.fns index e17fe5a..412ea3b 100644 --- a/testsuite/rsync.fns +++ b/testsuite/rsync.fns @@ -100,6 +100,10 @@ rsync_ls_lR() { find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls" $TLS_ARGS } +get_testuid() { + id 2>/dev/null | sed 's/^[^0-9]*\([0-9][0-9]*\).*/\1/' +} + check_perms() { perms=`"$TOOLDIR/tls" "$1" | sed 's/^[-d]\(.........\).*/\1/'` if test $perms = $2; then diff --git a/token.c b/token.c index 48458e7..3e068a9 100644 --- a/token.c +++ b/token.c @@ -45,12 +45,12 @@ static void add_suffix(struct suffix_tree **prior, char ltr, const char *str) if (ltr == '[') { const char *after = strchr(str, ']'); - /* Just skip bogus character classes. */ - if (!after++) + /* Treat "[foo" and "[]" as having a literal '['. */ + if (after && after++ != str+1) { + while ((ltr = *str++) != ']') + add_suffix(prior, ltr, after); return; - while ((ltr = *str++) != ']') - add_suffix(prior, ltr, after); - return; + } } for (node = *prior; node; prior = &node->sibling, node = node->sibling) { @@ -100,7 +100,6 @@ static void add_nocompress_suffixes(const char *str) } while (*++f != '/' && *f); *t++ = '\0'; - fprintf(stderr, "adding `%s'\n", buf); add_suffix(&suftree, *buf, buf+1); } @@ -599,7 +598,7 @@ static void see_deflate_token(char *buf, int32 len) rx_strm.next_out = (Bytef *)dbuf; rx_strm.avail_out = AVAIL_OUT_SIZE(CHUNK_SIZE); r = inflate(&rx_strm, Z_SYNC_FLUSH); - if (r != Z_OK) { + if (r != Z_OK && r != Z_BUF_ERROR) { rprintf(FERROR, "inflate (token) returned %d\n", r); exit_cleanup(RERR_STREAMIO); } diff --git a/xattrs.c b/xattrs.c index 63b118a..1f3dcb3 100644 --- a/xattrs.c +++ b/xattrs.c @@ -751,7 +751,7 @@ void uncache_tmp_xattrs(void) rsync_xal_l.count = prior_xattr_count; while (xattr_item-- > xattr_start) { rsync_xal_free(xattr_item); - free(xattr_item); + free(xattr_item->items); } prior_xattr_count = (size_t)-1; } diff -upN a/config.h.in b/config.h.in --- a/config.h.in +++ b/config.h.in @@ -307,6 +307,9 @@ /* Define to 1 if you have the `setattrlist' function. */ #undef HAVE_SETATTRLIST +/* Define to 1 if you have the `seteuid' function. */ +#undef HAVE_SETEUID + /* Define to 1 if you have the `setgroups' function. */ #undef HAVE_SETGROUPS @@ -397,7 +400,7 @@ /* Define to 1 if the system has the type `struct stat64'. */ #undef HAVE_STRUCT_STAT64 -/* Define to 1 if `st_rdev' is member of `struct stat'. */ +/* Define to 1 if `struct stat' is a member of `st_rdev'. */ #undef HAVE_STRUCT_STAT_ST_RDEV /* Define to 1 if you have the "struct utimbuf" type */ @@ -561,6 +564,9 @@ /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME +/* Define to the home page for this package. */ +#undef PACKAGE_URL + /* Define to the version of this package. */ #undef PACKAGE_VERSION diff -upN a/configure.sh b/configure.sh --- a/configure.sh +++ b/configure.sh @@ -1,18 +1,20 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.63. +# Generated by GNU Autoconf 2.64. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software +# Foundation, Inc. +# # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which @@ -20,23 +22,15 @@ if test -n "${ZSH_VERSION+set}" && (emul alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; esac - fi - - -# PATH needs CR -# Avoid depending upon Character Ranges. -as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - as_nl=' ' export as_nl @@ -44,7 +38,13 @@ export as_nl as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo -if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else @@ -55,7 +55,7 @@ else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; - case $arg in + case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; @@ -78,13 +78,6 @@ if test "${PATH_SEPARATOR+set}" != set; } fi -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false -fi - # IFS # We need space, tab and new line, in precisely that order. Quoting is @@ -94,15 +87,15 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. -case $0 in +case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done IFS=$as_save_IFS ;; @@ -114,12 +107,16 @@ if test "x$as_myself" = x; then fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 - { (exit 1); exit 1; } + exit 1 fi -# Work around bugs in pre-3.0 UWIN ksh. -for as_var in ENV MAIL MAILPATH -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' @@ -131,330 +128,299 @@ export LC_ALL LANGUAGE=C export LANGUAGE -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi - -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then - as_basename=basename -else - as_basename=false -fi - - -# Name of the executable. -as_me=`$as_basename -- "$0" || -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ - s//\1/ - q - } - /^X\/\(\/\/\)$/{ - s//\1/ - q - } - /^X\/\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - # CDPATH. -$as_unset CDPATH - +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH if test "x$CONFIG_SHELL" = x; then - if (eval ":") 2>/dev/null; then - as_have_required=yes + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST else - as_have_required=no + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac fi - - if test $as_have_required = yes && (eval ": -(as_func_return () { - (exit \$1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then - : +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes else - exitcode=1 - echo positional parameters were not saved. + as_have_required=no fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : -test \$exitcode = 0) || { (exit 1); exit 1; } - -( - as_lineno_1=\$LINENO - as_lineno_2=\$LINENO - test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && - test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } -") 2> /dev/null; then - : else - as_candidate_shells= - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - case $as_dir in + as_found=: + case $as_dir in #( /*) for as_base in sh bash ksh sh5; do - as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi done;; esac + as_found=false done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } IFS=$as_save_IFS - for as_shell in $as_candidate_shells $SHELL; do - # Try only shells that exist, to save several forks. - if { test -f "$as_shell" || test -f "$as_shell.exe"; } && - { ("$as_shell") 2> /dev/null <<\_ASEOF -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - -: -_ASEOF -}; then - CONFIG_SHELL=$as_shell - as_have_required=yes - if { "$as_shell" 2> /dev/null <<\_ASEOF -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - -: -(as_func_return () { - (exit $1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} - -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = "$1" ); then - : -else - exitcode=1 - echo positional parameters were not saved. -fi - -test $exitcode = 0) || { (exit 1); exit 1; } - -( - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } - -_ASEOF -}; then - break -fi - -fi - - done - - if test "x$CONFIG_SHELL" != x; then - for as_var in BASH_ENV ENV - do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - done + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV export CONFIG_SHELL exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} fi - - if test $as_have_required = no; then - echo This script requires a shell more modern than all the - echo shells that I found on your system. Please install a - echo modern shell, or manually run the script under such a - echo shell if you do have one. - { (exit 1); exit 1; } + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 fi - - fi - fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" -(eval "as_func_return () { - (exit \$1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} +} # as_fn_mkdir_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append -exitcode=0 -if as_func_success; then - : +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' else - exitcode=1 - echo as_func_success failed. -fi + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi -if as_func_ret_success; then - : +# as_fn_error ERROR [LINENO LOG_FD] +# --------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with status $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr else - exitcode=1 - echo as_func_ret_success failed. + as_expr=false fi -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false fi -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then - : +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname else - exitcode=1 - echo positional parameters were not saved. + as_dirname=false fi -test \$exitcode = 0") || { - echo No shell found that supports shell functions. - echo Please tell bug-autoconf@gnu.org about your system, - echo including any error possibly output before this message. - echo This can help us improve future autoconf versions. - echo Configuration will now proceed without shell functions. -} +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line after each line using $LINENO; the second 'sed' - # does the real work. The second script uses 'N' to pair each - # line-number line with the line containing $LINENO, and appends - # trailing '-' during substitution so that $LINENO is not a special - # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # scripts with optimization help from Paolo Bonzini. Blame Lee - # E. McMahon (1931-1989) for sed's syntax. :-) + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= @@ -471,8 +437,7 @@ test \$exitcode = 0") || { s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the @@ -482,29 +447,18 @@ test \$exitcode = 0") || { exit } - -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then - as_dirname=dirname -else - as_dirname=false -fi - ECHO_C= ECHO_N= ECHO_T= -case `echo -n x` in +case `echo -n x` in #((((( -n*) - case `echo 'x\c'` in + case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. - *) ECHO_C='\c';; + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then @@ -534,7 +488,7 @@ rm -f conf$$ conf$$.exe conf$$.dir/conf$ rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false @@ -553,10 +507,10 @@ else if test -d "$1"; then test -d "$1/."; else - case $1 in + case $1 in #( -*)set "./$1";; esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' @@ -570,7 +524,6 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - exec 7<&0 &1 # Name of the host. @@ -589,7 +542,6 @@ cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME= @@ -597,6 +549,7 @@ PACKAGE_TARNAME= PACKAGE_VERSION= PACKAGE_STRING= PACKAGE_BUGREPORT= +PACKAGE_URL= ac_unique_file="byteorder.h" # Factoring default headers for most tests. @@ -698,6 +651,7 @@ bindir program_transform_name prefix exec_prefix +PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION @@ -841,8 +795,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -868,8 +821,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1073,8 +1025,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1090,8 +1041,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1121,17 +1071,17 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { $as_echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } + -*) as_fn_error "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information." ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error "invalid variable name: \`$ac_envvar'" ;; + esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; @@ -1148,15 +1098,13 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { $as_echo "$as_me: error: missing argument to $ac_option" >&2 - { (exit 1); exit 1; }; } + as_fn_error "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; - fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 - { (exit 1); exit 1; }; } ;; + fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi @@ -1179,8 +1127,7 @@ do [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac - { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; } + as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' @@ -1210,11 +1157,9 @@ test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { $as_echo "$as_me: error: working directory cannot be determined" >&2 - { (exit 1); exit 1; }; } + as_fn_error "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 - { (exit 1); exit 1; }; } + as_fn_error "pwd does not report name of working directory" # Find the source files, if location was not specified. @@ -1253,13 +1198,11 @@ else fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } + as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 - { (exit 1); exit 1; }; } + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then @@ -1393,6 +1336,7 @@ Some influential environment variables: Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. +Report bugs to the package provider. _ACEOF ac_status=$? fi @@ -1456,10813 +1400,3738 @@ test -n "$ac_init_help" && exit $ac_stat if $ac_init_version; then cat <<\_ACEOF configure -generated by GNU Autoconf 2.63 +generated by GNU Autoconf 2.64 -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +Copyright (C) 2009 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi -cat >config.log <<_ACEOF -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. -It was created by $as_me, which was -generated by GNU Autoconf 2.63. Invocation command line was +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - $ $0 $@ + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + return $ac_retval -_ACEOF -exec 5>>config.log -{ -cat <<_ASUNAME -## --------- ## -## Platform. ## -## --------- ## +} # ac_fn_c_try_compile -hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + return $ac_retval -/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` -/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` -/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` -/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` +} # ac_fn_c_try_cpp -_ASUNAME +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - $as_echo "PATH: $as_dir" -done -IFS=$as_save_IFS + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + return $ac_retval -} >&5 +} # ac_fn_c_try_run -cat >&5 <<_ACEOF +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + return $ac_retval -## ----------- ## -## Core tests. ## -## ----------- ## +} # ac_fn_c_try_link +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> _ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +} # ac_fn_c_check_header_compile -# Keep a trace of the command line. -# Strip out --no-create and --no-recursion so they do not pile up. -# Strip out --silent because we don't want to record it for future runs. -# Also quote any args containing shell meta-characters. -# Make two passes to allow for proper duplicate-argument suppression. -ac_configure_args= -ac_configure_args0= -ac_configure_args1= -ac_must_keep_next=false -for ac_pass in 1 2 -do - for ac_arg - do - case $ac_arg in - -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - continue ;; - *\'*) - ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; - esac - case $ac_pass in - 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; - 2) - ac_configure_args1="$ac_configure_args1 '$ac_arg'" - if test $ac_must_keep_next = true; then - ac_must_keep_next=false # Got value, back to normal. - else - case $ac_arg in - *=* | --config-cache | -C | -disable-* | --disable-* \ - | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ - | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ - | -with-* | --with-* | -without-* | --without-* | --x) - case "$ac_configure_args0 " in - "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; - esac - ;; - -* ) ac_must_keep_next=true ;; - esac - fi - ac_configure_args="$ac_configure_args '$ac_arg'" - ;; - esac - done -done -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... 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" >&6; } +# Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then : + enableval=$enable_debug; +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (int64_t))) <= $ac_mid)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid; break +if test x"$enable_debug" = x"no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_prog_cc_g=no else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + # leave ac_cv_prog_cc_g alone; AC_PROG_CC will try to include -g if it can fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (int64_t))) < 0)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (int64_t))) >= $ac_mid)]; -test_array [0] = 0 +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break + CC=$ac_ct_CC + fi else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + CC="$ac_cv_prog_CC" +fi - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +IFS=$as_save_IFS - ac_lo= ac_hi= +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (int64_t))) <= $ac_mid)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (off64_t))) >= $ac_mid)]; -test_array [0] = 0 - +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... 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" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" else - ac_cv_sizeof_off64_t=0 - fi ;; + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -static long int longval () { return (long int) (sizeof (off64_t)); } -static unsigned long int ulongval () { return (long int) (sizeof (off64_t)); } -#include -#include -int -main () -{ + ac_cv_path_EGREP=$EGREP +fi - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (off64_t))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (off64_t)))) - return 1; - fprintf (f, "%ld", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (off64_t)))) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_off64_t=`cat conftest.val` -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -if test "$ac_cv_type_off64_t" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (off64_t) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (off64_t) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } - else - ac_cv_sizeof_off64_t=0 - fi -fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + fi -rm -f conftest.val + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_off64_t" >&5 -$as_echo "$ac_cv_sizeof_off64_t" >&6; } - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' -cat >>confdefs.h <<_ACEOF -#define SIZEOF_OFF64_T $ac_cv_sizeof_off64_t -_ACEOF +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -# The cast to long int works around a bug in the HP C Compiler -# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -# This bug is HP SR number 8606223364. -{ $as_echo "$as_me:$LINENO: checking size of time_t" >&5 -$as_echo_n "checking size of time_t... 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((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); } -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array { -static int test_array [1 - 2 * !(((long int) (sizeof (time_t))) <= $ac_mid)]; -test_array [0] = 0 + int datasize; + double data[]; +}; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? 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= $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + // Check bool. + _Bool success = false; - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); - ac_lo= ac_hi= -fi + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (time_t))) <= $ac_mid)]; -test_array [0] = 0 + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo=`expr '(' $ac_mid ')' + 1` +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c99=$ac_arg fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break done -case $ac_lo in -?*) ac_cv_sizeof_time_t=$ac_lo;; -'') if test "$ac_cv_type_time_t" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (time_t) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (time_t) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } - else - ac_cv_sizeof_time_t=0 - fi ;; +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; esac +if test "x$ac_cv_prog_cc_c99" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -static long int longval () { return (long int) (sizeof (time_t)); } -static unsigned long int ulongval () { return (long int) (sizeof (time_t)); } +#include #include -#include -int -main () +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) { + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (time_t))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (time_t)))) - return 1; - fprintf (f, "%ld", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (time_t)))) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_time_t=`cat conftest.val` +if test "x$ac_cv_prog_cc_c89" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -if test "$ac_cv_type_time_t" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (time_t) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (time_t) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } - else - ac_cv_sizeof_time_t=0 - fi + ac_cv_prog_cc_stdc=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi -rm -f conftest.val + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 +$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } + if test "${ac_cv_prog_cc_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_time_t" >&5 -$as_echo "$ac_cv_sizeof_time_t" >&6; } + case $ac_cv_prog_cc_stdc in #( + no) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; #( + '') : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; #( + *) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 +$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; +esac -cat >>confdefs.h <<_ACEOF -#define SIZEOF_TIME_T $ac_cv_sizeof_time_t -_ACEOF +$as_echo "#define _GNU_SOURCE 1" >>confdefs.h -{ $as_echo "$as_me:$LINENO: checking for inline" >&5 -$as_echo_n "checking for inline... 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Kind of silly, but +# I don't want our version too far out of sync. +CFLAGS="$CFLAGS -DHAVE_CONFIG_H" + +# If GCC, turn on warnings. +if test x"$GCC" = x"yes"; then + CFLAGS="$CFLAGS -Wall -W" +fi + + +# Check whether --with-included-popt was given. +if test "${with_included_popt+set}" = set; then : + withval=$with_included_popt; +fi + + + +# Check whether --with-rsync-path was given. +if test "${with_rsync_path+set}" = set; then : + withval=$with_rsync_path; RSYNC_PATH="$with_rsync_path" +else + RSYNC_PATH="rsync" +fi - { $as_echo "$as_me:$LINENO: checking for long double with more range or precision than double" >&5 -$as_echo_n "checking for long double with more range or precision than double... " >&6; } -if test "${ac_cv_type_long_double_wider+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +cat >>confdefs.h <<_ACEOF +#define RSYNC_PATH "$RSYNC_PATH" _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - long double const a[] = - { - 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON, - LDBL_MIN, LDBL_MAX, LDBL_EPSILON - }; - long double - f (long double x) - { - return ((x + (unsigned long int) 10) * (-1 / x) + a[0] - + (x ? f (x) : 'c')); - } -int -main () -{ -static int test_array [1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP) - + (DBL_MANT_DIG < LDBL_MANT_DIG) - - (LDBL_MAX_EXP < DBL_MAX_EXP) - - (LDBL_MANT_DIG < DBL_MANT_DIG))) - && (int) LDBL_EPSILON == 0 - )]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_type_long_double_wider=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_type_long_double_wider=no +# Check whether --with-rsyncd-conf was given. +if test "${with_rsyncd_conf+set}" = set; then : + withval=$with_rsyncd_conf; if test ! -z "$with_rsyncd_conf" ; then + case $with_rsyncd_conf in + yes|no) + RSYNCD_SYSCONF="/etc/rsyncd.conf" + ;; + /*) + RSYNCD_SYSCONF="$with_rsyncd_conf" + ;; + *) + as_fn_error "You must specify an absolute path to --with-rsyncd-conf=PATH" "$LINENO" 5 + ;; + esac + else + RSYNCD_SYSCONF="/etc/rsyncd.conf" + fi +else + RSYNCD_SYSCONF="/etc/rsyncd.conf" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_double_wider" >&5 -$as_echo "$ac_cv_type_long_double_wider" >&6; } - if test $ac_cv_type_long_double_wider = yes; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_LONG_DOUBLE_WIDER 1 -_ACEOF - fi +cat >>confdefs.h <<_ACEOF +#define RSYNCD_SYSCONF "$RSYNCD_SYSCONF" +_ACEOF - ac_cv_c_long_double=$ac_cv_type_long_double_wider - if test $ac_cv_c_long_double = yes; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_LONG_DOUBLE 1 -_ACEOF - fi +# Check whether --with-rsh was given. +if test "${with_rsh+set}" = set; then : + withval=$with_rsh; +fi -{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5 -$as_echo_n "checking return type of signal handlers... " >&6; } -if test "${ac_cv_type_signal+set}" = set; then +# Extract the first word of "remsh", so it can be a program name with args. +set dummy remsh; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_HAVE_REMSH+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include + if test -n "$HAVE_REMSH"; then + ac_cv_prog_HAVE_REMSH="$HAVE_REMSH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_HAVE_REMSH="1" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -int -main () -{ -return *(signal (0, 0)) (0) == 1; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_type_signal=int + test -z "$ac_cv_prog_HAVE_REMSH" && ac_cv_prog_HAVE_REMSH="0" +fi +fi +HAVE_REMSH=$ac_cv_prog_HAVE_REMSH +if test -n "$HAVE_REMSH"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_REMSH" >&5 +$as_echo "$HAVE_REMSH" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test x$HAVE_REMSH = x1; then + +$as_echo "#define HAVE_REMSH 1" >>confdefs.h - ac_cv_type_signal=void fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test x"$with_rsh" != x; then + RSYNC_RSH="$with_rsh" +else + RSYNC_RSH="ssh" fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 -$as_echo "$ac_cv_type_signal" >&6; } cat >>confdefs.h <<_ACEOF -#define RETSIGTYPE $ac_cv_type_signal +#define RSYNC_RSH "$RSYNC_RSH" _ACEOF -{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 -$as_echo_n "checking for uid_t in sys/types.h... " >&6; } -if test "${ac_cv_type_uid_t+set}" = set; then +# Extract the first word of "yodl2man", so it can be a program name with args. +set dummy yodl2man; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_HAVE_YODL2MAN+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include + if test -n "$HAVE_YODL2MAN"; then + ac_cv_prog_HAVE_YODL2MAN="$HAVE_YODL2MAN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_HAVE_YODL2MAN="1" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "uid_t" >/dev/null 2>&1; then - ac_cv_type_uid_t=yes + test -z "$ac_cv_prog_HAVE_YODL2MAN" && ac_cv_prog_HAVE_YODL2MAN="0" +fi +fi +HAVE_YODL2MAN=$ac_cv_prog_HAVE_YODL2MAN +if test -n "$HAVE_YODL2MAN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_YODL2MAN" >&5 +$as_echo "$HAVE_YODL2MAN" >&6; } else - ac_cv_type_uid_t=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test x$HAVE_YODL2MAN = x1; then + MAKE_MAN=man fi -rm -f conftest* + +# Check whether --with-nobody-group was given. +if test "${with_nobody_group+set}" = set; then : + withval=$with_nobody_group; NOBODY_GROUP="$with_nobody_group" +fi + + +if test x"$with_nobody_group" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking the group for user \"nobody\"" >&5 +$as_echo_n "checking the group for user \"nobody\"... " >&6; } + if grep '^nobody:' /etc/group >/dev/null 2>&1; then + NOBODY_GROUP=nobody + elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then + NOBODY_GROUP=nogroup + else + NOBODY_GROUP=nobody # test for others? + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NOBODY_GROUP" >&5 +$as_echo "$NOBODY_GROUP" >&6; } fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 -$as_echo "$ac_cv_type_uid_t" >&6; } -if test $ac_cv_type_uid_t = no; then -cat >>confdefs.h <<\_ACEOF -#define uid_t int + +cat >>confdefs.h <<_ACEOF +#define NOBODY_USER "nobody" _ACEOF -cat >>confdefs.h <<\_ACEOF -#define gid_t int +cat >>confdefs.h <<_ACEOF +#define NOBODY_GROUP "$NOBODY_GROUP" _ACEOF -fi -{ $as_echo "$as_me:$LINENO: checking for mode_t" >&5 -$as_echo_n "checking for mode_t... " >&6; } -if test "${ac_cv_type_mode_t+set}" = set; then +# arrgh. libc in some old debian version screwed up the largefile +# stuff, getting byte range locking wrong + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken largefile support" >&5 +$as_echo_n "checking for broken largefile support... " >&6; } +if test "${rsync_cv_HAVE_BROKEN_LARGEFILE+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_cv_type_mode_t=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if (sizeof (mode_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +if test "$cross_compiling" = yes; then : + rsync_cv_HAVE_BROKEN_LARGEFILE=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () + +#define _FILE_OFFSET_BITS 64 +#include +#include +#include +#include + +int main(void) { -if (sizeof ((mode_t))) - return 0; - ; - return 0; + struct flock lock; + int status; + char tpl[32] = "/tmp/locktest.XXXXXX"; + int fd = mkstemp(tpl); + if (fd < 0) { + strcpy(tpl, "conftest.dat"); + fd = open(tpl, O_CREAT|O_RDWR, 0600); + } + + lock.l_type = F_WRLCK; + lock.l_whence = SEEK_SET; + lock.l_start = 0; + lock.l_len = 1; + lock.l_pid = 0; + fcntl(fd,F_SETLK,&lock); + if (fork() == 0) { + lock.l_start = 1; + _exit(fcntl(fd,F_SETLK,&lock) == 0); + } + wait(&status); + unlink(tpl); + exit(WEXITSTATUS(status)); } + _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : +if ac_fn_c_try_run "$LINENO"; then : + rsync_cv_HAVE_BROKEN_LARGEFILE=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_mode_t=yes + rsync_cv_HAVE_BROKEN_LARGEFILE=no fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 -$as_echo "$ac_cv_type_mode_t" >&6; } -if test "x$ac_cv_type_mode_t" = x""yes; then - -cat >>confdefs.h <<_ACEOF -#define HAVE_MODE_T 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_BROKEN_LARGEFILE" >&5 +$as_echo "$rsync_cv_HAVE_BROKEN_LARGEFILE" >&6; } +if test x"$rsync_cv_HAVE_BROKEN_LARGEFILE" != x"yes"; then + # Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi +if test "$enable_largefile" != no; then -fi -{ $as_echo "$as_me:$LINENO: checking for off_t" >&5 -$as_echo_n "checking for off_t... " >&6; } -if test "${ac_cv_type_off_t+set}" = set; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_cv_type_off_t=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if (sizeof (off_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int main () { -if (sizeof ((off_t))) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_off_t=yes + if ac_fn_c_try_compile "$LINENO"; then : + break fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 -$as_echo "$ac_cv_type_off_t" >&6; } -if test "x$ac_cv_type_off_t" = x""yes; then - -cat >>confdefs.h <<_ACEOF -#define HAVE_OFF_T 1 -_ACEOF - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi -fi -{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 -$as_echo_n "checking for size_t... " >&6; } -if test "${ac_cv_type_size_t+set}" = set; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_cv_type_size_t=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int main () { -if (sizeof (size_t)) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int main () { -if (sizeof ((size_t))) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_size_t=yes -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 -$as_echo "$ac_cv_type_size_t" >&6; } -if test "x$ac_cv_type_size_t" = x""yes; then - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) cat >>confdefs.h <<_ACEOF -#define HAVE_SIZE_T 1 +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits _ACEOF - - -fi -{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5 -$as_echo_n "checking for pid_t... " >&6; } -if test "${ac_cv_type_pid_t+set}" = set; then +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_cv_type_pid_t=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int main () { -if (sizeof (pid_t)) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int main () { -if (sizeof ((pid_t))) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_pid_t=yes +rm -rf conftest* + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +fi +ipv6type=unknown +ipv6lib=none +ipv6trylibc=yes +# Check whether --enable-ipv6 was given. +if test "${enable_ipv6+set}" = set; then : + enableval=$enable_ipv6; fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 -$as_echo "$ac_cv_type_pid_t" >&6; } -if test "x$ac_cv_type_pid_t" = x""yes; then +if test x"$enable_ipv6" != x"no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5 +$as_echo_n "checking ipv6 stack type... " >&6; } + for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta cygwin; do + case $i in + inria) + # http://www.kame.net/ -cat >>confdefs.h <<_ACEOF -#define HAVE_PID_T 1 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#ifdef IPV6_INRIA_VERSION +yes +#endif _ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; + +$as_echo "#define INET6 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking for id_t" >&5 -$as_echo_n "checking for id_t... " >&6; } -if test "${ac_cv_type_id_t+set}" = set; then - $as_echo_n "(cached) " >&6 -else - ac_cv_type_id_t=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if (sizeof (id_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +rm -f conftest* + + ;; + kame) + # http://www.kame.net/ + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if (sizeof ((id_t))) - return 0; - ; - return 0; -} + +#include +#ifdef __KAME__ +yes +#endif _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; + +$as_echo "#define INET6 1" >>confdefs.h - ac_cv_type_id_t=yes fi +rm -f conftest* -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ;; + linux-glibc) + # http://www.v6.linux.or.jp/ + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 +yes +#endif +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; -fi +$as_echo "#define INET6 1" >>confdefs.h -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_id_t" >&5 -$as_echo "$ac_cv_type_id_t" >&6; } -if test "x$ac_cv_type_id_t" = x""yes; then +rm -f conftest* -cat >>confdefs.h <<_ACEOF -#define HAVE_ID_T 1 + ;; + linux-inet6) + # http://www.v6.linux.or.jp/ + if test -d /usr/inet6 -o -f /usr/inet6/lib/libinet6.a; then + ipv6type=$i + ipv6lib=inet6 + ipv6libdir=/usr/inet6/lib + ipv6trylibc=yes; + +$as_echo "#define INET6 1" >>confdefs.h + + CFLAGS="-I/usr/inet6/include $CFLAGS" + fi + ;; + solaris) + # http://www.sun.com + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#ifdef __sun +yes +#endif _ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; +$as_echo "#define INET6 1" >>confdefs.h fi +rm -f conftest* -{ $as_echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5 -$as_echo_n "checking type of array argument to getgroups... 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This - happens when gid_t is short int but getgroups modifies an array - of ints. */ - return n > 0 && gidset[n] != val.gval; -} +#include +#ifdef _TOSHIBA_INET6 +yes +#endif _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_getgroups=gid_t -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; + ipv6lib=inet6; + ipv6libdir=/usr/local/v6/lib; + +$as_echo "#define INET6 1" >>confdefs.h -( exit $ac_status ) -ac_cv_type_getgroups=int -fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi +rm -f conftest* + ;; + v6d) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -if test $ac_cv_type_getgroups = cross; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +#include +#ifdef __V6D__ +yes +#endif _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; + ipv6lib=v6; + ipv6libdir=/usr/local/v6/lib; + +$as_echo "#define INET6 1" >>confdefs.h + +fi +rm -f conftest* + + ;; + zeta) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include +#include +#ifdef _ZETA_MINAMI_INET6 +yes +#endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then - ac_cv_type_getgroups=gid_t -else - ac_cv_type_getgroups=int + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; + ipv6lib=inet6; + ipv6libdir=/usr/local/v6/lib; + +$as_echo "#define INET6 1" >>confdefs.h + fi rm -f conftest* -fi -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5 -$as_echo "$ac_cv_type_getgroups" >&6; } + ;; + cygwin) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -cat >>confdefs.h <<_ACEOF -#define GETGROUPS_T $ac_cv_type_getgroups +#include +#ifdef _CYGWIN_IN6_H +yes +#endif _ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ipv6type=$i; + +$as_echo "#define INET6 1" >>confdefs.h + +fi +rm -f conftest* + ;; + esac + if test "$ipv6type" != "unknown"; then + break + fi + done + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5 +$as_echo "$ipv6type" >&6; } -{ $as_echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 -$as_echo_n "checking for struct stat.st_rdev... " >&6; } -if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5 +$as_echo_n "checking for library containing getaddrinfo... " >&6; } +if test "${ac_cv_search_getaddrinfo+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static struct stat ac_aggr; -if (ac_aggr.st_rdev) -return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_member_struct_stat_st_rdev=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getaddrinfo (); int main () { -static struct stat ac_aggr; -if (sizeof ac_aggr.st_rdev) -return 0; +return getaddrinfo (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_member_struct_stat_st_rdev=yes +for ac_lib in '' inet6; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_getaddrinfo=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_getaddrinfo+set}" = set; then : + break +fi +done +if test "${ac_cv_search_getaddrinfo+set}" = set; then : + else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_search_getaddrinfo=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5 +$as_echo "$ac_cv_search_getaddrinfo" >&6; } +ac_res=$ac_cv_search_getaddrinfo +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - ac_cv_member_struct_stat_st_rdev=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Check whether --enable-locale was given. +if test "${enable_locale+set}" = set; then : + enableval=$enable_locale; fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 -$as_echo "$ac_cv_member_struct_stat_st_rdev" >&6; } -if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then -cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_STAT_ST_RDEV 1 -_ACEOF +if test x"$enable_locale" != x"no"; then + $as_echo "#define CONFIG_LOCALE 1" >>confdefs.h fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to call shutdown on all sockets" >&5 +$as_echo_n "checking whether to call shutdown on all sockets... " >&6; } +case $host_os in + *cygwin* ) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define SHUTDOWN_ALL_SOCKETS 1" >>confdefs.h + ;; + * ) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; };; +esac - { $as_echo "$as_me:$LINENO: checking for socklen_t" >&5 -$as_echo_n "checking for socklen_t... " >&6; } -if test "${ac_cv_type_socklen_t+set}" = set; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_cv_type_socklen_t=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include +#include +#include +#include +#include int main () { -if (sizeof (socklen_t)) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include +#include -int -main () -{ -if (sizeof ((socklen_t))) - return 0; - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_header_stdc=no +fi +rm -f conftest* - ac_cv_type_socklen_t=yes fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : +else + ac_cv_header_stdc=no fi +rm -f conftest* -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 -$as_echo "$ac_cv_type_socklen_t" >&6; } -if test "x$ac_cv_type_socklen_t" = x""yes; then - : -else - { $as_echo "$as_me:$LINENO: checking for socklen_t equivalent" >&5 -$as_echo_n "checking for socklen_t equivalent... " >&6; } - if test "${rsync_cv_socklen_t_equiv+set}" = set; then - $as_echo_n "(cached) " >&6 +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : else - - # Systems have either "struct sockaddr *" or - # "void *" as the second argument to getpeername - rsync_cv_socklen_t_equiv= - for arg2 in "struct sockaddr" void; do - for t in int size_t unsigned long "unsigned long"; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif -#include -#include - - int getpeername (int, $arg2 *, $t *); - +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { - - $t len; - getpeername(0,0,&len); - - ; + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - - rsync_cv_socklen_t_equiv="$t" - break +if ac_fn_c_try_run "$LINENO"; then : else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done - done +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then - if test "x$rsync_cv_socklen_t_equiv" = x; then - { { $as_echo "$as_me:$LINENO: error: Cannot find a type to use in place of socklen_t" >&5 -$as_echo "$as_me: error: Cannot find a type to use in place of socklen_t" >&2;} - { (exit 1); exit 1; }; } - fi +$as_echo "#define STDC_HEADERS 1" >>confdefs.h fi - { $as_echo "$as_me:$LINENO: result: $rsync_cv_socklen_t_equiv" >&5 -$as_echo "$rsync_cv_socklen_t_equiv" >&6; } - -cat >>confdefs.h <<_ACEOF -#define socklen_t $rsync_cv_socklen_t_equiv +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi +done -{ $as_echo "$as_me:$LINENO: checking for errno in errno.h" >&5 -$as_echo_n "checking for errno in errno.h... " >&6; } -if test "${rsync_cv_errno+set}" = set; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then : $as_echo_n "(cached) " >&6 else - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -int -main () -{ -int i = errno - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - rsync_cv_errno=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - rsync_cv_have_errno_decl=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_errno" >&5 -$as_echo "$rsync_cv_errno" >&6; } -if test x"$rsync_cv_errno" = x"yes"; then +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; -cat >>confdefs.h <<\_ACEOF -#define HAVE_ERRNO_DECL 1 _ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include -# The following test taken from the cvs sources -# If we can't find connect, try looking in -lsocket, -lnsl, and -linet. -# These need checks to be before checks for any other functions that -# might be in the same libraries. -# The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has -# libsocket.so which has a bad implementation of gethostbyname (it -# only looks in /etc/hosts), so we only look for -lsocket if we need -# it. +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif -for ac_func in connect -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... 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Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif +#include + #include int main () { -return $ac_func (); +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" + ac_cv_c_bigendian=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include -fi -done +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif -if test x"$ac_cv_func_connect" = x"no"; then - case "$LIBS" in - *-lnsl*) ;; - *) -{ $as_echo "$as_me:$LINENO: checking for printf in -lnsl_s" >&5 -$as_echo_n "checking for printf in -lnsl_s... 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From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_lib_nsl_printf=yes +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_nsl_printf=no + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS + fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_printf" >&5 -$as_echo "$ac_cv_lib_nsl_printf" >&6; } -if test "x$ac_cv_lib_nsl_printf" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBNSL 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) - LIBS="-lnsl $LIBS" +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h -fi - ;; - esac - case "$LIBS" in - *-lsocket*) ;; - *) -{ $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 -$as_echo_n "checking for connect in -lsocket... " >&6; } -if test "${ac_cv_lib_socket_connect+set}" = set; then + ;; #( + *) + as_fn_error "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lsocket $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char connect (); +#include +#include <$ac_hdr> + int main () { -return connect (); +if ((DIR *) 0) +return 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_lib_socket_connect=yes +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_ac_Header=yes" else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_socket_connect=no + eval "$as_ac_Header=no" fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 -$as_echo "$ac_cv_lib_socket_connect" >&6; } -if test "x$ac_cv_lib_socket_connect" = x""yes; then +eval ac_res=\$$as_ac_Header + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBSOCKET 1 +#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 _ACEOF - LIBS="-lsocket $LIBS" - +ac_header_dirent=$ac_hdr; break fi - ;; - esac - case "$LIBS" in - *-linet*) ;; - *) -{ $as_echo "$as_me:$LINENO: checking for connect in -linet" >&5 -$as_echo_n "checking for connect in -linet... " >&6; } -if test "${ac_cv_lib_inet_connect+set}" = set; then + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-linet $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -12271,84 +5140,55 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char connect (); +char opendir (); int main () { -return connect (); +return opendir (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_lib_inet_connect=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_inet_connect=no +for ac_lib in '' dir; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_opendir=$ac_res fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then : + break fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_inet_connect" >&5 -$as_echo "$ac_cv_lib_inet_connect" >&6; } -if test "x$ac_cv_lib_inet_connect" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBINET 1 -_ACEOF - - LIBS="-linet $LIBS" +done +if test "${ac_cv_search_opendir+set}" = set; then : +else + ac_cv_search_opendir=no fi - ;; - esac - if test x"$ac_cv_lib_socket_connect" = x"yes" || - test x"$ac_cv_lib_inet_connect" = x"yes"; then - # ac_cv_func_connect=yes - # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run - -cat >>confdefs.h <<\_ACEOF -#define HAVE_CONNECT 1 -_ACEOF +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - fi fi -{ $as_echo "$as_me:$LINENO: checking for library containing inet_ntop" >&5 -$as_echo_n "checking for library containing inet_ntop... " >&6; } -if test "${ac_cv_search_inet_ntop+set}" = set; then +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -12357,1684 +5197,1167 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char inet_ntop (); +char opendir (); int main () { -return inet_ntop (); +return opendir (); ; return 0; } _ACEOF -for ac_lib in '' resolv; do +for ac_lib in '' x; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_search_inet_ntop=$ac_res -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_opendir=$ac_res fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext - if test "${ac_cv_search_inet_ntop+set}" = set; then +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then : break fi done -if test "${ac_cv_search_inet_ntop+set}" = set; then - : +if test "${ac_cv_search_opendir+set}" = set; then : + else - ac_cv_search_inet_ntop=no + ac_cv_search_opendir=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_inet_ntop" >&5 -$as_echo "$ac_cv_search_inet_ntop" >&6; } -ac_res=$ac_cv_search_inet_ntop -if test "$ac_res" != no; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi +fi -# Solaris and HP-UX weirdness: -# Search for libiconv_open (not iconv_open) to discover if -liconv is needed! -{ $as_echo "$as_me:$LINENO: checking for library containing libiconv_open" >&5 -$as_echo_n "checking for library containing libiconv_open... " >&6; } -if test "${ac_cv_search_libiconv_open+set}" = set; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_func_search_save_LIBS=$LIBS -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#include +#include +#include -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if test "${ac_cv_header_sys_wait_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) #endif -char libiconv_open (); +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + int main () { -return libiconv_open (); + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } _ACEOF -for ac_lib in '' iconv; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_search_libiconv_open=$ac_res +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_sys_wait_h=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + +fi + +for ac_header in sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \ + unistd.h utime.h grp.h compat.h sys/param.h ctype.h sys/wait.h \ + sys/ioctl.h sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h \ + sys/un.h sys/attr.h mcheck.h arpa/inet.h arpa/nameser.h locale.h \ + netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h \ + sys/acl.h acl/libacl.h attr/xattr.h sys/xattr.h sys/extattr.h \ + popt.h popt/popt.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 +$as_echo_n "checking whether sys/types.h defines makedev... " >&6; } +if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +return makedev(0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_header_sys_types_h_makedev=yes +else + ac_cv_header_sys_types_h_makedev=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 +$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } + +if test $ac_cv_header_sys_types_h_makedev = no; then +ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then : +$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext - if test "${ac_cv_search_libiconv_open+set}" = set; then - break -fi -done -if test "${ac_cv_search_libiconv_open+set}" = set; then - : -else - ac_cv_search_libiconv_open=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS + + + if test $ac_cv_header_sys_mkdev_h = no; then + ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then : + +$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h + fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_libiconv_open" >&5 -$as_echo "$ac_cv_search_libiconv_open" >&6; } -ac_res=$ac_cv_search_libiconv_open -if test "$ac_res" != no; then - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + fi fi -{ $as_echo "$as_me:$LINENO: checking for iconv declaration" >&5 -$as_echo_n "checking for iconv declaration... " >&6; } -if test "${am_cv_proto_iconv+set}" = set; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if makedev takes 3 args" >&5 +$as_echo_n "checking if makedev takes 3 args... " >&6; } +if test "${rsync_cv_MAKEDEV_TAKES_3_ARGS+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if test "$cross_compiling" = yes; then : + rsync_cv_MAKEDEV_TAKES_3_ARGS=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include -extern -#ifdef __cplusplus -"C" -#endif -#if defined(__STDC__) || defined(__cplusplus) -size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); -#else -size_t iconv(); +#include +#ifdef MAJOR_IN_MKDEV +#include +# if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__) +# define makedev mkdev +# endif +#elif defined MAJOR_IN_SYSMACROS +#include #endif -int -main () +int main(void) { - - ; - return 0; + dev_t dev = makedev(0, 5, 7); + if (major(dev) != 5 || minor(dev) != 7) + exit(1); + return 0; } + _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - am_cv_proto_iconv_arg1="" +if ac_fn_c_try_run "$LINENO"; then : + rsync_cv_MAKEDEV_TAKES_3_ARGS=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - am_cv_proto_iconv_arg1="const" + rsync_cv_MAKEDEV_TAKES_3_ARGS=no fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` -{ $as_echo "$as_me:$LINENO: result: ${ac_t:- - }$am_cv_proto_iconv" >&5 -$as_echo "${ac_t:- - }$am_cv_proto_iconv" >&6; } - -cat >>confdefs.h <<_ACEOF -#define ICONV_CONST $am_cv_proto_iconv_arg1 -_ACEOF - +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MAKEDEV_TAKES_3_ARGS" >&5 +$as_echo "$rsync_cv_MAKEDEV_TAKES_3_ARGS" >&6; } +if test x"$rsync_cv_MAKEDEV_TAKES_3_ARGS" = x"yes"; then +$as_echo "#define MAKEDEV_TAKES_3_ARGS 1" >>confdefs.h +fi -for ac_func in inet_ntop -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if test "${ac_cv_sizeof_int+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ +else + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (int) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_int=0 + fi +fi -#ifdef __STDC__ -# include -#else -# include -#endif +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } -#undef $ac_func -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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" >&6; } +if test "${ac_cv_sizeof_long+set}" = set; then : + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : - eval "$as_ac_var=no" +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (long) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_long=0 + fi fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } -else - case " $LIBOBJS " in - *" lib/inet_ntop.$ac_objext "* ) ;; - *) LIBOBJS="$LIBOBJS lib/inet_ntop.$ac_objext" - ;; -esac -fi -done + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF -for ac_func in inet_pton -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 +$as_echo_n "checking size of long long... " >&6; } +if test "${ac_cv_sizeof_long_long+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ +else + if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (long long) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_long_long=0 + fi +fi -#ifdef __STDC__ -# include -#else -# include -#endif +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 +$as_echo "$ac_cv_sizeof_long_long" >&6; } -#undef $ac_func -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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" >&6; } +if test "${ac_cv_sizeof_short+set}" = set; then : + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : - eval "$as_ac_var=no" +else + if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (short) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_short=0 + fi fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT $ac_cv_sizeof_short _ACEOF + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int16_t" >&5 +$as_echo_n "checking size of int16_t... " >&6; } +if test "${ac_cv_sizeof_int16_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int16_t))" "ac_cv_sizeof_int16_t" "$ac_includes_default"; then : + else - case " $LIBOBJS " in - *" lib/inet_pton.$ac_objext "* ) ;; - *) LIBOBJS="$LIBOBJS lib/inet_pton.$ac_objext" - ;; -esac + if test "$ac_cv_type_int16_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (int16_t) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_int16_t=0 + fi +fi fi -done +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int16_t" >&5 +$as_echo "$ac_cv_sizeof_int16_t" >&6; } + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT16_T $ac_cv_sizeof_int16_t +_ACEOF -cv=`echo "struct addrinfo" | sed 'y%./+- %__p__%'` -{ $as_echo "$as_me:$LINENO: checking for struct addrinfo" >&5 -$as_echo_n "checking for struct addrinfo... " >&6; } -if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint16_t" >&5 +$as_echo_n "checking size of uint16_t... 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"$LINENO" 5; }; } + else + ac_cv_sizeof_uint16_t=0 + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_foo=`eval echo \\$ac_cv_type_$cv` -{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 -$as_echo "$ac_foo" >&6; } -if test "$ac_foo" = yes; then - ac_tr_hdr=HAVE_`echo struct addrinfo | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` -if false; then - { $as_echo "$as_me:$LINENO: checking for struct addrinfo" >&5 -$as_echo_n "checking for struct addrinfo... 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" >&6; } +if test "${ac_cv_sizeof_int32_t+set}" = set; then : + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int32_t))" "ac_cv_sizeof_int32_t" "$ac_includes_default"; then : +else + if test "$ac_cv_type_int32_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (int32_t) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_int32_t=0 + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_addrinfo" >&5 -$as_echo "$ac_cv_type_struct_addrinfo" >&6; } -if test "x$ac_cv_type_struct_addrinfo" = x""yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int32_t" >&5 +$as_echo "$ac_cv_sizeof_int32_t" >&6; } + + cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_ADDRINFO 1 +#define SIZEOF_INT32_T $ac_cv_sizeof_int32_t _ACEOF +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint32_t" >&5 +$as_echo_n "checking size of uint32_t... " >&6; } +if test "${ac_cv_sizeof_uint32_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint32_t))" "ac_cv_sizeof_uint32_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_uint32_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (uint32_t) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_uint32_t=0 + fi fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint32_t" >&5 +$as_echo "$ac_cv_sizeof_uint32_t" >&6; } -cat >>confdefs.h <<_ACEOF -#define $ac_tr_hdr 1 -_ACEOF -fi +cat >>confdefs.h <<_ACEOF +#define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t +_ACEOF -cv=`echo "struct sockaddr_storage" | sed 'y%./+- %__p__%'` -{ $as_echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5 -$as_echo_n "checking for struct sockaddr_storage... " >&6; } -if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int64_t" >&5 +$as_echo_n "checking size of int64_t... 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"$LINENO" 5; }; } + else + ac_cv_sizeof_int64_t=0 + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_foo=`eval echo \\$ac_cv_type_$cv` -{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 -$as_echo "$ac_foo" >&6; } -if test "$ac_foo" = yes; then - ac_tr_hdr=HAVE_`echo struct sockaddr_storage | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` -if false; then - { $as_echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5 -$as_echo_n "checking for struct sockaddr_storage... 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"$LINENO" 5; }; } + else + ac_cv_sizeof_off64_t=0 + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_sockaddr_storage" >&5 -$as_echo "$ac_cv_type_struct_sockaddr_storage" >&6; } -if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off64_t" >&5 +$as_echo "$ac_cv_sizeof_off64_t" >&6; } + + cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +#define SIZEOF_OFF64_T $ac_cv_sizeof_off64_t _ACEOF +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 +$as_echo_n "checking size of time_t... 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"$LINENO" 5; }; } + else + ac_cv_sizeof_time_t=0 + fi fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 +$as_echo "$ac_cv_sizeof_time_t" >&6; } + + cat >>confdefs.h <<_ACEOF -#define $ac_tr_hdr 1 +#define SIZEOF_TIME_T $ac_cv_sizeof_time_t _ACEOF -fi -# Irix 6.5 has getaddrinfo but not the corresponding defines, so use -# builtin getaddrinfo if one of the defines don't exist -{ $as_echo "$as_me:$LINENO: checking whether defines needed by getaddrinfo exist" >&5 -$as_echo_n "checking whether defines needed by getaddrinfo exist... " >&6; } -if test "${rsync_cv_HAVE_GETADDR_DEFINES+set}" = set; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... 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(x) : (y)) int main () { -static struct sockaddr_un ac_aggr; -if (ac_aggr.sun_len) -return 0; - ; - return 0; + gid_t gidset[NGID]; + int i, n; + union { gid_t gval; long int lval; } val; + + val.lval = -1; + for (i = 0; i < NGID; i++) + gidset[i] = val.gval; + n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, + gidset); + /* Exit non-zero if getgroups seems to require an array of ints. This + happens when gid_t is short int but getgroups modifies an array + of ints. */ + return n > 0 && gidset[n] != val.gval; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_member_struct_sockaddr_un_sun_len=yes +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_type_getgroups=gid_t else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_getgroups=int +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if test $ac_cv_type_getgroups = cross; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#include -#include -#include -#include - - -int -main () -{ -static struct sockaddr_un ac_aggr; -if (sizeof ac_aggr.sun_len) -return 0; - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_member_struct_sockaddr_un_sun_len=yes +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then : + ac_cv_type_getgroups=gid_t else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_member_struct_sockaddr_un_sun_len=no + ac_cv_type_getgroups=int fi +rm -f conftest* -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_un_sun_len" >&5 -$as_echo "$ac_cv_member_struct_sockaddr_un_sun_len" >&6; } -if test "x$ac_cv_member_struct_sockaddr_un_sun_len" = x""yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5 +$as_echo "$ac_cv_type_getgroups" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_SOCKADDR_UN_LEN 1 +cat >>confdefs.h <<_ACEOF +#define GETGROUPS_T $ac_cv_type_getgroups _ACEOF -fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then : -{ $as_echo "$as_me:$LINENO: checking for struct sockaddr_in6.sin6_scope_id" >&5 -$as_echo_n "checking for struct sockaddr_in6.sin6_scope_id... 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" >&6; } + if test "${rsync_cv_socklen_t_equiv+set}" = set; then : + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + # Systems have either "struct sockaddr *" or + # "void *" as the second argument to getpeername + rsync_cv_socklen_t_equiv= + for arg2 in "struct sockaddr" void; do + for t in int size_t unsigned long "unsigned long"; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include -#include + int getpeername (int, $arg2 *, $t *); int main () { -static struct sockaddr_in6 ac_aggr; -if (sizeof ac_aggr.sin6_scope_id) -return 0; + + $t len; + getpeername(0,0,&len); + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_member_struct_sockaddr_in6_sin6_scope_id=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_member_struct_sockaddr_in6_sin6_scope_id=no -fi + rsync_cv_socklen_t_equiv="$t" + break -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + done + + if test "x$rsync_cv_socklen_t_equiv" = x; then + as_fn_error "Cannot find a type to use in place of socklen_t" "$LINENO" 5 + fi + fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_in6_sin6_scope_id" >&5 -$as_echo "$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" >&6; } -if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = x""yes; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_SOCKADDR_IN6_SCOPE_ID 1 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_socklen_t_equiv" >&5 +$as_echo "$rsync_cv_socklen_t_equiv" >&6; } + +cat >>confdefs.h <<_ACEOF +#define socklen_t $rsync_cv_socklen_t_equiv _ACEOF fi - -cv=`echo "struct stat64" | sed 'y%./+- %__p__%'` -{ $as_echo "$as_me:$LINENO: checking for struct stat64" >&5 -$as_echo_n "checking for struct stat64... " >&6; } -if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno in errno.h" >&5 +$as_echo_n "checking for errno in errno.h... " >&6; } +if test "${rsync_cv_errno+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -$ac_includes_default -#include -#if HAVE_SYS_TYPES_H -# include -#endif -#if HAVE_SYS_STAT_H -# include -#endif -#if STDC_HEADERS -# include -# include -#else -# if HAVE_STDLIB_H -# include -# endif -#endif + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include int main () { -struct stat64 foo; +int i = errno ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - eval "ac_cv_type_$cv=yes" +if ac_fn_c_try_compile "$LINENO"; then : + rsync_cv_errno=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + rsync_cv_have_errno_decl=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_errno" >&5 +$as_echo "$rsync_cv_errno" >&6; } +if test x"$rsync_cv_errno" = x"yes"; then + +$as_echo "#define HAVE_ERRNO_DECL 1" >>confdefs.h - eval "ac_cv_type_$cv=no" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# The following test taken from the cvs sources +# If we can't find connect, try looking in -lsocket, -lnsl, and -linet. +# These need checks to be before checks for any other functions that +# might be in the same libraries. +# The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has +# libsocket.so which has a bad implementation of gethostbyname (it +# only looks in /etc/hosts), so we only look for -lsocket if we need +# it. +for ac_func in connect +do : + ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" +if test "x$ac_cv_func_connect" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_CONNECT 1 +_ACEOF + fi -ac_foo=`eval echo \\$ac_cv_type_$cv` -{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 -$as_echo "$ac_foo" >&6; } -if test "$ac_foo" = yes; then - ac_tr_hdr=HAVE_`echo struct stat64 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` -if false; then - { $as_echo "$as_me:$LINENO: checking for struct stat64" >&5 -$as_echo_n "checking for struct stat64... " >&6; } -if test "${ac_cv_type_struct_stat64+set}" = set; then +done + +if test x"$ac_cv_func_connect" = x"no"; then + case "$LIBS" in + *-lnsl*) ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lnsl_s" >&5 +$as_echo_n "checking for printf in -lnsl_s... " >&6; } +if test "${ac_cv_lib_nsl_s_printf+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_cv_type_struct_stat64=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl_s $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char printf (); int main () { -if (sizeof (struct stat64)) - return 0; +return printf (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_s_printf=yes +else + ac_cv_lib_nsl_s_printf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_s_printf" >&5 +$as_echo "$ac_cv_lib_nsl_s_printf" >&6; } +if test "x$ac_cv_lib_nsl_s_printf" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL_S 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + + LIBS="-lnsl_s $LIBS" + +fi + ;; + esac + case "$LIBS" in + *-lnsl*) ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lnsl" >&5 +$as_echo_n "checking for printf in -lnsl... " >&6; } +if test "${ac_cv_lib_nsl_printf+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char printf (); int main () { -if (sizeof ((struct stat64))) - return 0; +return printf (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_struct_stat64=yes -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_printf=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - + ac_cv_lib_nsl_printf=no fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_stat64" >&5 -$as_echo "$ac_cv_type_struct_stat64" >&6; } -if test "x$ac_cv_type_struct_stat64" = x""yes; then - -cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_STAT64 1 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_printf" >&5 +$as_echo "$ac_cv_lib_nsl_printf" >&6; } +if test "x$ac_cv_lib_nsl_printf" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 _ACEOF + LIBS="-lnsl $LIBS" fi - -fi - -cat >>confdefs.h <<_ACEOF -#define $ac_tr_hdr 1 -_ACEOF - -fi - - -# if we can't find strcasecmp, look in -lresolv (for Unixware at least) -# - -for ac_func in strcasecmp -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + ;; + esac + case "$LIBS" in + *-lsocket*) ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 +$as_echo_n "checking for connect in -lsocket... " >&6; } +if test "${ac_cv_lib_socket_connect+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC @@ -14042,83 +6365,46 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - +char connect (); int main () { -return $ac_func (); +return connect (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_connect=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" + ac_cv_lib_socket_connect=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 +$as_echo "$ac_cv_lib_socket_connect" >&6; } +if test "x$ac_cv_lib_socket_connect" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_LIBSOCKET 1 _ACEOF -fi -done - -if test x"$ac_cv_func_strcasecmp" = x"no"; then + LIBS="-lsocket $LIBS" -{ $as_echo "$as_me:$LINENO: checking for strcasecmp in -lresolv" >&5 -$as_echo_n "checking for strcasecmp in -lresolv... " >&6; } -if test "${ac_cv_lib_resolv_strcasecmp+set}" = set; then +fi + ;; + esac + case "$LIBS" in + *-linet*) ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -linet" >&5 +$as_echo_n "checking for connect in -linet... " >&6; } +if test "${ac_cv_lib_inet_connect+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lresolv $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +LIBS="-linet $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -14127,93 +6413,54 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char strcasecmp (); +char connect (); int main () { -return strcasecmp (); +return connect (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_lib_resolv_strcasecmp=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_inet_connect=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_resolv_strcasecmp=no + ac_cv_lib_inet_connect=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_strcasecmp" >&5 -$as_echo "$ac_cv_lib_resolv_strcasecmp" >&6; } -if test "x$ac_cv_lib_resolv_strcasecmp" = x""yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_connect" >&5 +$as_echo "$ac_cv_lib_inet_connect" >&6; } +if test "x$ac_cv_lib_inet_connect" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBRESOLV 1 +#define HAVE_LIBINET 1 _ACEOF - LIBS="-lresolv $LIBS" + LIBS="-linet $LIBS" fi + ;; + esac + if test x"$ac_cv_lib_socket_connect" = x"yes" || + test x"$ac_cv_lib_inet_connect" = x"yes"; then + # ac_cv_func_connect=yes + # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run -fi +$as_echo "#define HAVE_CONNECT 1" >>confdefs.h + fi +fi -for ac_func in aclsort -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 +$as_echo_n "checking for library containing inet_ntop... " >&6; } +if test "${ac_cv_search_inet_ntop+set}" = set; then : $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC @@ -14221,83 +6468,57 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - +char inet_ntop (); int main () { -return $ac_func (); +return inet_ntop (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" +for ac_lib in '' resolv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_inet_ntop=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_inet_ntop+set}" = set; then : + break fi +done +if test "${ac_cv_search_inet_ntop+set}" = set; then : -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +else + ac_cv_search_inet_ntop=no fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 +$as_echo "$ac_cv_search_inet_ntop" >&6; } +ac_res=$ac_cv_search_inet_ntop +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi -done -if test x"$ac_cv_func_aclsort" = x"no"; then -{ $as_echo "$as_me:$LINENO: checking for aclsort in -lsec" >&5 -$as_echo_n "checking for aclsort in -lsec... " >&6; } -if test "${ac_cv_lib_sec_aclsort+set}" = set; then +# Solaris and HP-UX weirdness: +# Search for libiconv_open (not iconv_open) to discover if -liconv is needed! +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing libiconv_open" >&5 +$as_echo_n "checking for library containing libiconv_open... " >&6; } +if test "${ac_cv_search_libiconv_open+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lsec $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -14306,1028 +6527,863 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char aclsort (); +char libiconv_open (); int main () { -return aclsort (); +return libiconv_open (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_lib_sec_aclsort=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_sec_aclsort=no +for ac_lib in '' iconv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_libiconv_open=$ac_res fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_libiconv_open+set}" = set; then : + break fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sec_aclsort" >&5 -$as_echo "$ac_cv_lib_sec_aclsort" >&6; } -if test "x$ac_cv_lib_sec_aclsort" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBSEC 1 -_ACEOF - - LIBS="-lsec $LIBS" +done +if test "${ac_cv_search_libiconv_open+set}" = set; then : +else + ac_cv_search_libiconv_open=no fi - +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_libiconv_open" >&5 +$as_echo "$ac_cv_search_libiconv_open" >&6; } +ac_res=$ac_cv_search_libiconv_open +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" +fi - - - -for ac_header in $ac_header_list -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 +$as_echo_n "checking for iconv declaration... " >&6; } +if test "${am_cv_proto_iconv+set}" = set; then : $as_echo_n "(cached) " >&6 -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 -$as_echo_n "checking $ac_header usability... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_compiler=no -fi +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } +int +main () +{ -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 -$as_echo_n "checking $ac_header presence... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> + ; + return 0; +} _ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - ac_header_preproc=yes +if ac_fn_c_try_compile "$LINENO"; then : + am_cv_proto_iconv_arg1="" else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no + am_cv_proto_iconv_arg1="const" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" fi -rm -f conftest.err conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -$as_echo "$ac_header_preproc" >&6; } + am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- + }$am_cv_proto_iconv" >&5 +$as_echo "${ac_t:- + }$am_cv_proto_iconv" >&6; } -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} +cat >>confdefs.h <<_ACEOF +#define ICONV_CONST $am_cv_proto_iconv_arg1 +_ACEOF - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... 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" >&6; } -if test "${ac_cv_func_utime_null+set}" = set; then - $as_echo_n "(cached) " >&6 -else - rm -f conftest.data; >conftest.data -# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong. -if test "$cross_compiling" = yes; then - ac_cv_func_utime_null=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default - #ifdef HAVE_UTIME_H - # include - #endif -int -main () -{ -struct stat s, t; - return ! 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" >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include + +$ac_includes_default +#include int main () { -char *p = (char *) alloca (2 * sizeof (int)); - if (p) return 0; +struct addrinfo foo; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_working_alloca_h=yes +if ac_fn_c_try_compile "$LINENO"; then : + eval "ac_cv_type_$cv=yes" else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + eval "ac_cv_type_$cv=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo struct addrinfo | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "$ac_includes_default" +if test "x$ac_cv_type_struct_addrinfo" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_ADDRINFO 1 +_ACEOF + - ac_cv_working_alloca_h=no fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 -$as_echo "$ac_cv_working_alloca_h" >&6; } -if test $ac_cv_working_alloca_h = yes; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_ALLOCA_H 1 +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 _ACEOF fi -{ $as_echo "$as_me:$LINENO: checking for alloca" >&5 -$as_echo_n "checking for alloca... " >&6; } -if test "${ac_cv_func_alloca_works+set}" = set; then + + +cv=`echo "struct sockaddr_storage" | sed 'y%./+- %__p__%'` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 +$as_echo_n "checking for struct sockaddr_storage... " >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#ifdef __GNUC__ -# define alloca __builtin_alloca -#else -# ifdef _MSC_VER -# include -# define alloca _alloca -# else -# ifdef HAVE_ALLOCA_H -# include -# else -# ifdef _AIX - #pragma alloca -# else -# ifndef alloca /* predefined by HP cc +Olibcalls */ -char *alloca (); -# endif -# endif -# endif -# endif -#endif +$ac_includes_default +#include +#include int main () { -char *p = (char *) alloca (1); - if (p) return 0; +struct sockaddr_storage foo; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_func_alloca_works=yes +if ac_fn_c_try_compile "$LINENO"; then : + eval "ac_cv_type_$cv=yes" else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_func_alloca_works=no + eval "ac_cv_type_$cv=no" fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 -$as_echo "$ac_cv_func_alloca_works" >&6; } - -if test $ac_cv_func_alloca_works = yes; then +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo struct sockaddr_storage | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default" +if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then : -cat >>confdefs.h <<\_ACEOF -#define HAVE_ALLOCA 1 +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 _ACEOF -else - # The SVR3 libPW and SVR4 libucb both contain incompatible functions -# that cause trouble. Some versions do not even contain alloca or -# contain a buggy version. If you still want to use their alloca, -# use ar to extract alloca.o from them instead of compiling alloca.c. -ALLOCA=\${LIBOBJDIR}alloca.$ac_objext +fi -cat >>confdefs.h <<\_ACEOF -#define C_ALLOCA 1 +fi + +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 _ACEOF +fi -{ $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 -$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } -if test "${ac_cv_os_cray+set}" = set; then + +# Irix 6.5 has getaddrinfo but not the corresponding defines, so use +# builtin getaddrinfo if one of the defines don't exist +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether defines needed by getaddrinfo exist" >&5 +$as_echo_n "checking whether defines needed by getaddrinfo exist... " >&6; } +if test "${rsync_cv_HAVE_GETADDR_DEFINES+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#if defined CRAY && ! defined CRAY2 -webecray -#else -wenotbecray -#endif + #include + #include + #include + #ifdef AI_PASSIVE + yes + #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "webecray" >/dev/null 2>&1; then - ac_cv_os_cray=yes + $EGREP "yes" >/dev/null 2>&1; then : + rsync_cv_HAVE_GETADDR_DEFINES=yes else - ac_cv_os_cray=no + rsync_cv_HAVE_GETADDR_DEFINES=no fi rm -f conftest* fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 -$as_echo "$ac_cv_os_cray" >&6; } -if test $ac_cv_os_cray = yes; then - for ac_func in _getb67 GETB67 getb67; do - as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... 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If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char libiconv_open (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext -#ifdef __STDC__ -# include -#else -# include -#endif +$as_echo "#define C_ALLOCA 1" >>confdefs.h -#undef libiconv_open -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char libiconv_open (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_libiconv_open || defined __stub___libiconv_open -choke me +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if test "${ac_cv_os_cray+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray #endif -int -main () -{ -return libiconv_open (); - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_func_libiconv_open=yes +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then : + ac_cv_os_cray=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_os_cray=no +fi +rm -f conftest* - ac_cv_func_libiconv_open=no fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_libiconv_open" >&5 -$as_echo "$ac_cv_func_libiconv_open" >&6; } -if test "x$ac_cv_func_libiconv_open" = x""yes; then - ac_cv_func_iconv_open=yes; cat >>confdefs.h <<\_ACEOF -#define HAVE_ICONV_OPEN 1 +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func _ACEOF + break fi + done fi - - -for ac_func in getpgrp tcgetpgrp -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if test "${ac_cv_c_stack_direction+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + if test "$cross_compiling" = yes; then : + ac_cv_c_stack_direction=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif +$ac_includes_default +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} int main () { -return $ac_func (); - ; - return 0; + return find_stack_direction () < 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_stack_direction=1 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + - eval "$as_ac_var=no" fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +for ac_func in waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \ + fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \ + memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \ + strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \ + setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \ + seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \ + extattr_get_link sigaction sigprocmask setattrlist +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then +done + + +if test x"$ac_cv_func_iconv_open" != x"yes"; then + ac_fn_c_check_func "$LINENO" "libiconv_open" "ac_cv_func_libiconv_open" +if test "x$ac_cv_func_libiconv_open" = x""yes; then : + ac_cv_func_iconv_open=yes; $as_echo "#define HAVE_ICONV_OPEN 1" >>confdefs.h + +fi + +fi + +for ac_func in getpgrp tcgetpgrp +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF @@ -15336,17 +7392,13 @@ fi done if test $ac_cv_func_getpgrp = yes; then - { $as_echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } -if test "${ac_cv_func_getpgrp_void+set}" = set; then +if test "${ac_cv_func_getpgrp_void+set}" = set; then : $as_echo_n "(cached) " >&6 else # Use it with a single arg. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int @@ -15357,49 +7409,26 @@ getpgrp (0); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_func_getpgrp_void=no else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_func_getpgrp_void=yes + ac_cv_func_getpgrp_void=yes fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 $as_echo "$ac_cv_func_getpgrp_void" >&6; } if test $ac_cv_func_getpgrp_void = yes; then -cat >>confdefs.h <<\_ACEOF -#define GETPGRP_VOID 1 -_ACEOF +$as_echo "#define GETPGRP_VOID 1" >>confdefs.h fi fi # Check whether --enable-iconv-open was given. -if test "${enable_iconv_open+set}" = set; then +if test "${enable_iconv_open+set}" = set; then : enableval=$enable_iconv_open; else enable_iconv_open=$ac_cv_func_iconv_open @@ -15408,26 +7437,21 @@ fi if test x"$enable_iconv_open" != x"no"; then -cat >>confdefs.h <<\_ACEOF -#define USE_ICONV_OPEN 1 -_ACEOF +$as_echo "#define USE_ICONV_OPEN 1" >>confdefs.h fi # Check whether --enable-iconv was given. -if test "${enable_iconv+set}" = set; then +if test "${enable_iconv+set}" = set; then : enableval=$enable_iconv; else enable_iconv=$enable_iconv_open fi - if test x"$enable_iconv" != x"no"; then if test x"$enable_iconv" = x"yes"; then - cat >>confdefs.h <<\_ACEOF -#define ICONV_OPTION NULL -_ACEOF + $as_echo "#define ICONV_OPTION NULL" >>confdefs.h else cat >>confdefs.h <<_ACEOF @@ -15436,26 +7460,20 @@ _ACEOF fi -cat >>confdefs.h <<\_ACEOF -#define UTF8_CHARSET "UTF-8" -_ACEOF +$as_echo "#define UTF8_CHARSET \"UTF-8\"" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking whether chown() modifies symlinks" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown() modifies symlinks" >&5 $as_echo_n "checking whether chown() modifies symlinks... " >&6; } -if test "${rsync_cv_chown_modifies_symlink+set}" = set; then +if test "${rsync_cv_chown_modifies_symlink+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : rsync_cv_chown_modifies_symlink=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_UNISTD_H @@ -15471,67 +7489,34 @@ cat >>conftest.$ac_ext <<_ACEOF exit(0); } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_chown_modifies_symlink=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_chown_modifies_symlink=no + rsync_cv_chown_modifies_symlink=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_chown_modifies_symlink" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_chown_modifies_symlink" >&5 $as_echo "$rsync_cv_chown_modifies_symlink" >&6; } if test $rsync_cv_chown_modifies_symlink = yes; then -cat >>confdefs.h <<\_ACEOF -#define CHOWN_MODIFIES_SYMLINK 1 -_ACEOF +$as_echo "#define CHOWN_MODIFIES_SYMLINK 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking whether link() can hard-link symlinks" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link() can hard-link symlinks" >&5 $as_echo_n "checking whether link() can hard-link symlinks... " >&6; } -if test "${rsync_cv_can_hardlink_symlink+set}" = set; then +if test "${rsync_cv_can_hardlink_symlink+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : rsync_cv_can_hardlink_symlink=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_UNISTD_H @@ -15541,73 +7526,40 @@ cat >>conftest.$ac_ext <<_ACEOF #include #define FILENAME "conftest.dangle" main() { - unlink(FILENAME); - if (symlink("conftest.no-such", FILENAME) < 0) abort(); - if (link(FILENAME, FILENAME "2") < 0) exit(1); - exit(0); - } -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + unlink(FILENAME); + if (symlink("conftest.no-such", FILENAME) < 0) abort(); + if (link(FILENAME, FILENAME "2") < 0) exit(1); + exit(0); + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_can_hardlink_symlink=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_can_hardlink_symlink=no + rsync_cv_can_hardlink_symlink=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_can_hardlink_symlink" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_can_hardlink_symlink" >&5 $as_echo "$rsync_cv_can_hardlink_symlink" >&6; } if test $rsync_cv_can_hardlink_symlink = yes; then -cat >>confdefs.h <<\_ACEOF -#define CAN_HARDLINK_SYMLINK 1 -_ACEOF +$as_echo "#define CAN_HARDLINK_SYMLINK 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking whether link() can hard-link special files" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link() can hard-link special files" >&5 $as_echo_n "checking whether link() can hard-link special files... " >&6; } -if test "${rsync_cv_can_hardlink_special+set}" = set; then +if test "${rsync_cv_can_hardlink_special+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : rsync_cv_can_hardlink_special=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_UNISTD_H @@ -15623,67 +7575,34 @@ cat >>conftest.$ac_ext <<_ACEOF exit(0); } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_can_hardlink_special=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_can_hardlink_special=no + rsync_cv_can_hardlink_special=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_can_hardlink_special" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_can_hardlink_special" >&5 $as_echo "$rsync_cv_can_hardlink_special" >&6; } if test $rsync_cv_can_hardlink_special = yes; then -cat >>confdefs.h <<\_ACEOF -#define CAN_HARDLINK_SPECIAL 1 -_ACEOF +$as_echo "#define CAN_HARDLINK_SPECIAL 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking for working socketpair" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working socketpair" >&5 $as_echo_n "checking for working socketpair... " >&6; } -if test "${rsync_cv_HAVE_SOCKETPAIR+set}" = set; then +if test "${rsync_cv_HAVE_SOCKETPAIR+set}" = set; then : $as_echo_n "(cached) " >&6 else -if test "$cross_compiling" = yes; then +if test "$cross_compiling" = yes; then : rsync_cv_HAVE_SOCKETPAIR=cross else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -15694,67 +7613,33 @@ main() { exit((socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != -1) ? 0 : 1); } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_HAVE_SOCKETPAIR=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_HAVE_SOCKETPAIR=no + rsync_cv_HAVE_SOCKETPAIR=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_HAVE_SOCKETPAIR" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_SOCKETPAIR" >&5 $as_echo "$rsync_cv_HAVE_SOCKETPAIR" >&6; } if test x"$rsync_cv_HAVE_SOCKETPAIR" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_SOCKETPAIR 1 -_ACEOF +$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h fi if test x"$with_included_popt" != x"yes"; then - -{ $as_echo "$as_me:$LINENO: checking for poptGetContext in -lpopt" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poptGetContext in -lpopt" >&5 $as_echo_n "checking for poptGetContext in -lpopt... " >&6; } -if test "${ac_cv_lib_popt_poptGetContext+set}" = set; then +if test "${ac_cv_lib_popt_poptGetContext+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpopt $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -15772,43 +7657,18 @@ return poptGetContext (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_popt_poptGetContext=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_popt_poptGetContext=no + ac_cv_lib_popt_poptGetContext=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_popt_poptGetContext" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_popt_poptGetContext" >&5 $as_echo "$ac_cv_lib_popt_poptGetContext" >&6; } -if test "x$ac_cv_lib_popt_poptGetContext" = x""yes; then +if test "x$ac_cv_lib_popt_poptGetContext" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBPOPT 1 _ACEOF @@ -15830,10 +7690,10 @@ elif test x"$ac_cv_header_popt_h" != x"y with_included_popt=yes fi -{ $as_echo "$as_me:$LINENO: checking whether to use included libpopt" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use included libpopt" >&5 $as_echo_n "checking whether to use included libpopt... " >&6; } if test x"$with_included_popt" = x"yes"; then - { $as_echo "$as_me:$LINENO: result: $srcdir/popt" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $srcdir/popt" >&5 $as_echo "$srcdir/popt" >&6; } BUILD_POPT='$(popt_OBJS)' CFLAGS="$CFLAGS -I$srcdir/popt" @@ -15841,25 +7701,21 @@ $as_echo "$srcdir/popt" >&6; } then # this can be removed when/if we add an included alloca.c; # see autoconf documentation on AC_FUNC_ALLOCA - { $as_echo "$as_me:$LINENO: WARNING: included libpopt will use malloc, not alloca (which wastes a small amount of memory)" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: included libpopt will use malloc, not alloca (which wastes a small amount of memory)" >&5 $as_echo "$as_me: WARNING: included libpopt will use malloc, not alloca (which wastes a small amount of memory)" >&2;} fi else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi -{ $as_echo "$as_me:$LINENO: checking for unsigned char" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned char" >&5 $as_echo_n "checking for unsigned char... " >&6; } -if test "${rsync_cv_SIGNED_CHAR_OK+set}" = set; then +if test "${rsync_cv_SIGNED_CHAR_OK+set}" = set; then : $as_echo_n "(cached) " >&6 else -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -15870,58 +7726,31 @@ signed char *s = "" return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : rsync_cv_SIGNED_CHAR_OK=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - rsync_cv_SIGNED_CHAR_OK=no + rsync_cv_SIGNED_CHAR_OK=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_SIGNED_CHAR_OK" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_SIGNED_CHAR_OK" >&5 $as_echo "$rsync_cv_SIGNED_CHAR_OK" >&6; } if test x"$rsync_cv_SIGNED_CHAR_OK" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define SIGNED_CHAR_OK 1 -_ACEOF +$as_echo "#define SIGNED_CHAR_OK 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking for broken readdir" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken readdir" >&5 $as_echo_n "checking for broken readdir... " >&6; } -if test "${rsync_cv_HAVE_BROKEN_READDIR+set}" = set; then +if test "${rsync_cv_HAVE_BROKEN_READDIR+set}" = set; then : $as_echo_n "(cached) " >&6 else -if test "$cross_compiling" = yes; then +if test "$cross_compiling" = yes; then : rsync_cv_HAVE_BROKEN_READDIR=cross else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -15929,64 +7758,31 @@ main() { struct dirent *di; DIR *d = ope if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 && di->d_name[0] == 0) exit(0); exit(1);} _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_HAVE_BROKEN_READDIR=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_HAVE_BROKEN_READDIR=no + rsync_cv_HAVE_BROKEN_READDIR=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_HAVE_BROKEN_READDIR" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_BROKEN_READDIR" >&5 $as_echo "$rsync_cv_HAVE_BROKEN_READDIR" >&6; } if test x"$rsync_cv_HAVE_BROKEN_READDIR" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_BROKEN_READDIR 1 -_ACEOF +$as_echo "#define HAVE_BROKEN_READDIR 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking for utimbuf" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimbuf" >&5 $as_echo_n "checking for utimbuf... " >&6; } -if test "${rsync_cv_HAVE_STRUCT_UTIMBUF+set}" = set; then +if test "${rsync_cv_HAVE_STRUCT_UTIMBUF+set}" = set; then : $as_echo_n "(cached) " >&6 else -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -15998,55 +7794,28 @@ struct utimbuf tbuf; tbuf.actime = 0; t return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : rsync_cv_HAVE_STRUCT_UTIMBUF=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - rsync_cv_HAVE_STRUCT_UTIMBUF=no + rsync_cv_HAVE_STRUCT_UTIMBUF=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_HAVE_STRUCT_UTIMBUF" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_STRUCT_UTIMBUF" >&5 $as_echo "$rsync_cv_HAVE_STRUCT_UTIMBUF" >&6; } if test x"$rsync_cv_HAVE_STRUCT_UTIMBUF" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_STRUCT_UTIMBUF 1 -_ACEOF +$as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking if gettimeofday takes tz argument" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if gettimeofday takes tz argument" >&5 $as_echo_n "checking if gettimeofday takes tz argument... " >&6; } -if test "${rsync_cv_HAVE_GETTIMEOFDAY_TZ+set}" = set; then +if test "${rsync_cv_HAVE_GETTIMEOFDAY_TZ+set}" = set; then : $as_echo_n "(cached) " >&6 else -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -16058,58 +7827,31 @@ struct timeval tv; exit(gettimeofday(&tv return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - rsync_cv_HAVE_GETTIMEOFDAY_TZ=no + rsync_cv_HAVE_GETTIMEOFDAY_TZ=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_HAVE_GETTIMEOFDAY_TZ" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_GETTIMEOFDAY_TZ" >&5 $as_echo "$rsync_cv_HAVE_GETTIMEOFDAY_TZ" >&6; } if test x"$rsync_cv_HAVE_GETTIMEOFDAY_TZ" != x"no"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_GETTIMEOFDAY_TZ 1 -_ACEOF +$as_echo "#define HAVE_GETTIMEOFDAY_TZ 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking for C99 vsnprintf" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C99 vsnprintf" >&5 $as_echo_n "checking for C99 vsnprintf... " >&6; } -if test "${rsync_cv_HAVE_C99_VSNPRINTF+set}" = set; then +if test "${rsync_cv_HAVE_C99_VSNPRINTF+set}" = set; then : $as_echo_n "(cached) " >&6 else -if test "$cross_compiling" = yes; then +if test "$cross_compiling" = yes; then : rsync_cv_HAVE_C99_VSNPRINTF=cross else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -16131,68 +7873,35 @@ void foo(const char *format, ...) { main() { foo("hello"); } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_HAVE_C99_VSNPRINTF=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_HAVE_C99_VSNPRINTF=no + rsync_cv_HAVE_C99_VSNPRINTF=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_HAVE_C99_VSNPRINTF" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_C99_VSNPRINTF" >&5 $as_echo "$rsync_cv_HAVE_C99_VSNPRINTF" >&6; } if test x"$rsync_cv_HAVE_C99_VSNPRINTF" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_C99_VSNPRINTF 1 -_ACEOF +$as_echo "#define HAVE_C99_VSNPRINTF 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking for secure mkstemp" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for secure mkstemp" >&5 $as_echo_n "checking for secure mkstemp... " >&6; } -if test "${rsync_cv_HAVE_SECURE_MKSTEMP+set}" = set; then +if test "${rsync_cv_HAVE_SECURE_MKSTEMP+set}" = set; then : $as_echo_n "(cached) " >&6 else -if test "$cross_compiling" = yes; then +if test "$cross_compiling" = yes; then : rsync_cv_HAVE_SECURE_MKSTEMP=cross else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -16209,76 +7918,43 @@ main() { exit(0); } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_HAVE_SECURE_MKSTEMP=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_HAVE_SECURE_MKSTEMP=no + rsync_cv_HAVE_SECURE_MKSTEMP=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_HAVE_SECURE_MKSTEMP" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_SECURE_MKSTEMP" >&5 $as_echo "$rsync_cv_HAVE_SECURE_MKSTEMP" >&6; } if test x"$rsync_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then case $host_os in hpux*) - { $as_echo "$as_me:$LINENO: WARNING: Skipping broken HP-UX mkstemp() -- using mktemp() instead" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Skipping broken HP-UX mkstemp() -- using mktemp() instead" >&5 $as_echo "$as_me: WARNING: Skipping broken HP-UX mkstemp() -- using mktemp() instead" >&2;} ;; *) -cat >>confdefs.h <<\_ACEOF -#define HAVE_SECURE_MKSTEMP 1 -_ACEOF +$as_echo "#define HAVE_SECURE_MKSTEMP 1" >>confdefs.h ;; esac fi -{ $as_echo "$as_me:$LINENO: checking if mknod creates FIFOs" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mknod creates FIFOs" >&5 $as_echo_n "checking if mknod creates FIFOs... " >&6; } -if test "${rsync_cv_MKNOD_CREATES_FIFOS+set}" = set; then +if test "${rsync_cv_MKNOD_CREATES_FIFOS+set}" = set; then : $as_echo_n "(cached) " >&6 else -if test "$cross_compiling" = yes; then +if test "$cross_compiling" = yes; then : rsync_cv_MKNOD_CREATES_FIFOS=cross else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -16289,67 +7965,34 @@ unlink(fn); rc = mknod(fn,S_IFIFO,0600); if (rc) {printf("(%d %d) ",rc,ec); return ec;} return 0;} _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_MKNOD_CREATES_FIFOS=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_MKNOD_CREATES_FIFOS=no + rsync_cv_MKNOD_CREATES_FIFOS=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_MKNOD_CREATES_FIFOS" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MKNOD_CREATES_FIFOS" >&5 $as_echo "$rsync_cv_MKNOD_CREATES_FIFOS" >&6; } if test x"$rsync_cv_MKNOD_CREATES_FIFOS" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define MKNOD_CREATES_FIFOS 1 -_ACEOF +$as_echo "#define MKNOD_CREATES_FIFOS 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking if mknod creates sockets" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mknod creates sockets" >&5 $as_echo_n "checking if mknod creates sockets... " >&6; } -if test "${rsync_cv_MKNOD_CREATES_SOCKETS+set}" = set; then +if test "${rsync_cv_MKNOD_CREATES_SOCKETS+set}" = set; then : $as_echo_n "(cached) " >&6 else -if test "$cross_compiling" = yes; then +if test "$cross_compiling" = yes; then : rsync_cv_MKNOD_CREATES_SOCKETS=cross else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -16360,59 +8003,30 @@ unlink(fn); rc = mknod(fn,S_IFSOCK,0600) if (rc) {printf("(%d %d) ",rc,ec); return ec;} return 0;} _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : rsync_cv_MKNOD_CREATES_SOCKETS=yes else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -rsync_cv_MKNOD_CREATES_SOCKETS=no + rsync_cv_MKNOD_CREATES_SOCKETS=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_MKNOD_CREATES_SOCKETS" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MKNOD_CREATES_SOCKETS" >&5 $as_echo "$rsync_cv_MKNOD_CREATES_SOCKETS" >&6; } if test x"$rsync_cv_MKNOD_CREATES_SOCKETS" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define MKNOD_CREATES_SOCKETS 1 -_ACEOF +$as_echo "#define MKNOD_CREATES_SOCKETS 1" >>confdefs.h fi # # The following test was mostly taken from the tcl/tk plus patches # -{ $as_echo "$as_me:$LINENO: checking whether -c -o works" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -c -o works" >&5 $as_echo_n "checking whether -c -o works... " >&6; } -if test "${rsync_cv_DASHC_WORKS_WITH_DASHO+set}" = set; then +if test "${rsync_cv_DASHC_WORKS_WITH_DASHO+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -16429,7 +8043,7 @@ fi rm -rf conftest* fi -{ $as_echo "$as_me:$LINENO: result: $rsync_cv_DASHC_WORKS_WITH_DASHO" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_DASHC_WORKS_WITH_DASHO" >&5 $as_echo "$rsync_cv_DASHC_WORKS_WITH_DASHO" >&6; } if test x"$rsync_cv_DASHC_WORKS_WITH_DASHO" = x"yes"; then OBJ_SAVE="#" @@ -16447,103 +8061,12 @@ fi - - - - for ac_func in _acl __acl _facl __facl -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF @@ -16554,128 +8077,95 @@ done ################################################# # check for ACL support -{ $as_echo "$as_me:$LINENO: checking whether to support ACLs" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support ACLs" >&5 $as_echo_n "checking whether to support ACLs... " >&6; } # Check whether --enable-acl-support was given. -if test "${enable_acl_support+set}" = set; then +if test "${enable_acl_support+set}" = set; then : enableval=$enable_acl_support; fi if test x"$enable_acl_support" = x"no"; then - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else case "$host_os" in *sysv5*) - { $as_echo "$as_me:$LINENO: result: Using UnixWare ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using UnixWare ACLs" >&5 $as_echo "Using UnixWare ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_UNIXWARE_ACLS 1 -_ACEOF +$as_echo "#define HAVE_UNIXWARE_ACLS 1" >>confdefs.h -cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF +$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h ;; *solaris*|*cygwin*) - { $as_echo "$as_me:$LINENO: result: Using solaris ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using solaris ACLs" >&5 $as_echo "Using solaris ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_SOLARIS_ACLS 1 -_ACEOF +$as_echo "#define HAVE_SOLARIS_ACLS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF + $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h ;; *hpux*) - { $as_echo "$as_me:$LINENO: result: Using HPUX ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using HPUX ACLs" >&5 $as_echo "Using HPUX ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_HPUX_ACLS 1 -_ACEOF +$as_echo "#define HAVE_HPUX_ACLS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF + $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h ;; *irix*) - { $as_echo "$as_me:$LINENO: result: Using IRIX ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using IRIX ACLs" >&5 $as_echo "Using IRIX ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_IRIX_ACLS 1 -_ACEOF +$as_echo "#define HAVE_IRIX_ACLS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF + $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h ;; *aix*) - { $as_echo "$as_me:$LINENO: result: Using AIX ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using AIX ACLs" >&5 $as_echo "Using AIX ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_AIX_ACLS 1 -_ACEOF +$as_echo "#define HAVE_AIX_ACLS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF + $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h ;; *osf*) - { $as_echo "$as_me:$LINENO: result: Using Tru64 ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Tru64 ACLs" >&5 $as_echo "Using Tru64 ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_TRU64_ACLS 1 -_ACEOF +$as_echo "#define HAVE_TRU64_ACLS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF + $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h LIBS="$LIBS -lpacl" ;; darwin*) - { $as_echo "$as_me:$LINENO: result: Using OS X ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using OS X ACLs" >&5 $as_echo "Using OS X ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_OSX_ACLS 1 -_ACEOF +$as_echo "#define HAVE_OSX_ACLS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF + $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h ;; *) - { $as_echo "$as_me:$LINENO: result: running tests:" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: running tests:" >&5 $as_echo "running tests:" >&6; } - -{ $as_echo "$as_me:$LINENO: checking for acl_get_file in -lacl" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lacl" >&5 $as_echo_n "checking for acl_get_file in -lacl... " >&6; } -if test "${ac_cv_lib_acl_acl_get_file+set}" = set; then +if test "${ac_cv_lib_acl_acl_get_file+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lacl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -16693,43 +8183,18 @@ return acl_get_file (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_acl_acl_get_file=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_acl_acl_get_file=no + ac_cv_lib_acl_acl_get_file=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_acl_acl_get_file" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_get_file" >&5 $as_echo "$ac_cv_lib_acl_acl_get_file" >&6; } -if test "x$ac_cv_lib_acl_acl_get_file" = x""yes; then +if test "x$ac_cv_lib_acl_acl_get_file" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBACL 1 _ACEOF @@ -16738,17 +8203,13 @@ _ACEOF fi - { $as_echo "$as_me:$LINENO: checking for ACL support" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL support" >&5 $as_echo_n "checking for ACL support... " >&6; } -if test "${samba_cv_HAVE_POSIX_ACLS+set}" = set; then +if test "${samba_cv_HAVE_POSIX_ACLS+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -16760,66 +8221,33 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : samba_cv_HAVE_POSIX_ACLS=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - samba_cv_HAVE_POSIX_ACLS=no + samba_cv_HAVE_POSIX_ACLS=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $samba_cv_HAVE_POSIX_ACLS" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $samba_cv_HAVE_POSIX_ACLS" >&5 $as_echo "$samba_cv_HAVE_POSIX_ACLS" >&6; } - { $as_echo "$as_me:$LINENO: checking ACL test results" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking ACL test results" >&5 $as_echo_n "checking ACL test results... " >&6; } if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then - { $as_echo "$as_me:$LINENO: result: Using posix ACLs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using posix ACLs" >&5 $as_echo "Using posix ACLs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_POSIX_ACLS 1 -_ACEOF +$as_echo "#define HAVE_POSIX_ACLS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_ACLS 1 -_ACEOF + $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h - { $as_echo "$as_me:$LINENO: checking for acl_get_perm_np" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_perm_np" >&5 $as_echo_n "checking for acl_get_perm_np... " >&6; } -if test "${samba_cv_HAVE_ACL_GET_PERM_NP+set}" = set; then +if test "${samba_cv_HAVE_ACL_GET_PERM_NP+set}" = set; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -16831,55 +8259,26 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : samba_cv_HAVE_ACL_GET_PERM_NP=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - samba_cv_HAVE_ACL_GET_PERM_NP=no + samba_cv_HAVE_ACL_GET_PERM_NP=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $samba_cv_HAVE_ACL_GET_PERM_NP" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $samba_cv_HAVE_ACL_GET_PERM_NP" >&5 $as_echo "$samba_cv_HAVE_ACL_GET_PERM_NP" >&6; } if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_ACL_GET_PERM_NP 1 -_ACEOF +$as_echo "#define HAVE_ACL_GET_PERM_NP 1" >>confdefs.h fi else if test x"$enable_acl_support" = x"yes"; then - { { $as_echo "$as_me:$LINENO: error: Failed to find ACL support" >&5 -$as_echo "$as_me: error: Failed to find ACL support" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "Failed to find ACL support" "$LINENO" 5 else - { $as_echo "$as_me:$LINENO: result: No ACL support found" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: No ACL support found" >&5 $as_echo "No ACL support found" >&6; } fi fi @@ -16889,10 +8288,10 @@ fi ################################################# # check for extended attribute support -{ $as_echo "$as_me:$LINENO: checking whether to support extended attributes" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support extended attributes" >&5 $as_echo_n "checking whether to support extended attributes... " >&6; } # Check whether --enable-xattr-support was given. -if test "${enable_xattr_support+set}" = set; then +if test "${enable_xattr_support+set}" = set; then : enableval=$enable_xattr_support; else case "$ac_cv_func_getxattr$ac_cv_func_extattr_get_link" in @@ -16902,58 +8301,43 @@ else fi - if test x"$enable_xattr_support" = x"no"; then - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else case "$host_os" in *linux*) - { $as_echo "$as_me:$LINENO: result: Using Linux xattrs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Linux xattrs" >&5 $as_echo "Using Linux xattrs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_LINUX_XATTRS 1 -_ACEOF +$as_echo "#define HAVE_LINUX_XATTRS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_XATTRS 1 -_ACEOF + $as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h ;; darwin*) - { $as_echo "$as_me:$LINENO: result: Using OS X xattrs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using OS X xattrs" >&5 $as_echo "Using OS X xattrs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_OSX_XATTRS 1 -_ACEOF +$as_echo "#define HAVE_OSX_XATTRS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_XATTRS 1 -_ACEOF + $as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h ;; freebsd*) - { $as_echo "$as_me:$LINENO: result: Using FreeBSD extattrs" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using FreeBSD extattrs" >&5 $as_echo "Using FreeBSD extattrs" >&6; } -cat >>confdefs.h <<\_ACEOF -#define HAVE_FREEBSD_XATTRS 1 -_ACEOF +$as_echo "#define HAVE_FREEBSD_XATTRS 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -#define SUPPORT_XATTRS 1 -_ACEOF + $as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h ;; *) if test x"$enable_xattr_support" = x"yes"; then - { { $as_echo "$as_me:$LINENO: error: Failed to find extended attribute support" >&5 -$as_echo "$as_me: error: Failed to find extended attribute support" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "Failed to find extended attribute support" "$LINENO" 5 else - { $as_echo "$as_me:$LINENO: result: No extended attribute support found" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: No extended attribute support found" >&5 $as_echo "No extended attribute support found" >&6; } fi ;; @@ -16961,41 +8345,29 @@ $as_echo "No extended attribute support fi if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"$enable_iconv" = x"no"; then - { $as_echo "$as_me:$LINENO: checking whether $CC supports -Wno-unused-parameter" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-unused-parameter" >&5 $as_echo_n "checking whether $CC supports -Wno-unused-parameter... " >&6; } OLD_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Wno-unused-parameter" - cat >conftest.$ac_ext <<_ACEOF - + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +printf("hello\n"); + ; + return 0; +} _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_link "$LINENO"; then : rsync_warn_flag=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - rsync_warn_flag=no + rsync_warn_flag=no fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { $as_echo "$as_me:$LINENO: result: $rsync_warn_flag" >&5 +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_warn_flag" >&5 $as_echo "$rsync_warn_flag" >&6; } if test x"$rsync_warn_flag" = x"no"; then CFLAGS="$OLD_CFLAGS" @@ -17005,9 +8377,7 @@ fi case "$CC" in ' checker'*|checker*) -cat >>confdefs.h <<\_ACEOF -#define FORCE_FD_ZERO_MEMSET 1 -_ACEOF +$as_echo "#define FORCE_FD_ZERO_MEMSET 1" >>confdefs.h ;; esac @@ -17041,13 +8411,13 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( - *) $as_unset $ac_var ;; + *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done @@ -17055,8 +8425,8 @@ $as_echo "$as_me: WARNING: cache variabl (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" @@ -17079,11 +8449,11 @@ $as_echo "$as_me: WARNING: cache variabl if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then test "x$cache_file" != "x/dev/null" && - { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else - { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi @@ -17103,8 +8473,8 @@ for ac_i in : $LIBOBJS; do test "x$ac_i" ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. - ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs @@ -17117,9 +8487,10 @@ LTLIBOBJS=$ac_ltlibobjs ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. @@ -17129,17 +8500,18 @@ cat >$CONFIG_STATUS <<_ACEOF || ac_write debug=false ac_cs_recheck=false ac_cs_silent=false -SHELL=\${CONFIG_SHELL-$SHELL} -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which @@ -17147,23 +8519,15 @@ if test -n "${ZSH_VERSION+set}" && (emul alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; esac - fi - - -# PATH needs CR -# Avoid depending upon Character Ranges. -as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - as_nl=' ' export as_nl @@ -17171,7 +8535,13 @@ export as_nl as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo -if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else @@ -17182,7 +8552,7 @@ else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; - case $arg in + case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; @@ -17205,13 +8575,6 @@ if test "${PATH_SEPARATOR+set}" != set; } fi -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false -fi - # IFS # We need space, tab and new line, in precisely that order. Quoting is @@ -17221,15 +8584,15 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. -case $0 in +case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done IFS=$as_save_IFS ;; @@ -17241,12 +8604,16 @@ if test "x$as_myself" = x; then fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 - { (exit 1); exit 1; } + exit 1 fi -# Work around bugs in pre-3.0 UWIN ksh. -for as_var in ENV MAIL MAILPATH -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' @@ -17258,7 +8625,89 @@ export LC_ALL LANGUAGE=C export LANGUAGE -# Required to use basename. +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error ERROR [LINENO LOG_FD] +# --------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with status $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -17272,8 +8721,12 @@ else as_basename=false fi +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ @@ -17293,76 +8746,25 @@ $as_echo X/"$0" | } s/.*/./; q'` -# CDPATH. -$as_unset CDPATH - - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line after each line using $LINENO; the second 'sed' - # does the real work. The second script uses 'N' to pair each - # line-number line with the line containing $LINENO, and appends - # trailing '-' during substitution so that $LINENO is not a special - # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # scripts with optimization help from Paolo Bonzini. Blame Lee - # E. McMahon (1931-1989) for sed's syntax. :-) - sed -n ' - p - /[$]LINENO/= - ' <$as_myself | - sed ' - s/[$]LINENO.*/&-/ - t lineno - b - :lineno - N - :loop - s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ - t loop - s/-\n.*// - ' >$as_me.lineno && - chmod +x "$as_me.lineno" || - { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensitive to this). - . "./$as_me.lineno" - # Exit status is that of the last command. - exit -} - - -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then - as_dirname=dirname -else - as_dirname=false -fi +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits ECHO_C= ECHO_N= ECHO_T= -case `echo -n x` in +case `echo -n x` in #((((( -n*) - case `echo 'x\c'` in + case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. - *) ECHO_C='\c';; + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then @@ -17391,8 +8793,56 @@ fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + + +} # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false @@ -17411,10 +8861,10 @@ else if test -d "$1"; then test -d "$1/."; else - case $1 in + case $1 in #( -*)set "./$1";; esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' @@ -17429,13 +8879,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 -# Save the log message, to keep $[0] and so on meaningful, and to +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by $as_me, which was -generated by GNU Autoconf 2.63. Invocation command line was +generated by GNU Autoconf 2.64. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -17466,10 +8922,11 @@ _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ -\`$as_me' instantiates files from templates according to the -current configuration. +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. -Usage: $0 [OPTION]... [FILE]... +Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit @@ -17488,16 +8945,16 @@ $config_files Configuration headers: $config_headers -Report bugs to ." +Report bugs to the package provider." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_version="\\ config.status -configured by $0, generated by GNU Autoconf 2.63, +configured by $0, generated by GNU Autoconf 2.64, with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" -Copyright (C) 2008 Free Software Foundation, Inc. +Copyright (C) 2009 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -17538,20 +8995,19 @@ do case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac - CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" + as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac - CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" + as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header - { $as_echo "$as_me: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; };; + as_fn_error "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ @@ -17559,11 +9015,10 @@ Try \`$0 --help' for more information." ac_cs_silent=: ;; # This is an error. - -*) { $as_echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } ;; + -*) as_fn_error "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; - *) ac_config_targets="$ac_config_targets $1" + *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac @@ -17616,9 +9071,7 @@ do "popt/dummy") CONFIG_FILES="$CONFIG_FILES popt/dummy" ;; "shconfig") CONFIG_FILES="$CONFIG_FILES shconfig" ;; - *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} - { (exit 1); exit 1; }; };; + *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done @@ -17644,7 +9097,7 @@ $debug || trap 'exit_status=$? { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status ' 0 - trap '{ (exit 1); exit 1; }' 1 2 13 15 + trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. @@ -17655,11 +9108,7 @@ $debug || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") -} || -{ - $as_echo "$as_me: cannot create a temporary directory in ." >&2 - { (exit 1); exit 1; } -} +} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. @@ -17667,10 +9116,16 @@ $debug || if test -n "$CONFIG_FILES"; then -ac_cr=' ' +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then - ac_cs_awk_cr='\\r' + ac_cs_awk_cr='\r' else ac_cs_awk_cr=$ac_cr fi @@ -17684,24 +9139,18 @@ _ACEOF echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi @@ -17790,9 +9239,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/n else cat fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ - || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 -$as_echo "$as_me: error: could not setup config files machinery" >&2;} - { (exit 1); exit 1; }; } + || as_fn_error "could not setup config files machinery" "$LINENO" 5 _ACEOF # VPATH may cause trouble with some makes, so we remove $(srcdir), @@ -17833,9 +9280,7 @@ for ac_last_try in false false :; do if test -z "$ac_t"; then break elif $ac_last_try; then - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi @@ -17920,9 +9365,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 - { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 -$as_echo "$as_me: error: could not setup config headers machinery" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "could not setup config headers machinery" "$LINENO" 5 fi # test -n "$CONFIG_HEADERS" @@ -17935,9 +9378,7 @@ do esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 -$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} - { (exit 1); exit 1; }; };; + :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac @@ -17965,12 +9406,10 @@ $as_echo "$as_me: error: invalid tag $ac [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 -$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} - { (exit 1); exit 1; }; };; + as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac - ac_file_inputs="$ac_file_inputs '$ac_f'" + as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't @@ -17981,7 +9420,7 @@ $as_echo "$as_me: error: cannot find inp `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" - { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 $as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. @@ -17994,9 +9433,7 @@ $as_echo "$as_me: creating $ac_file" >&6 case $ac_tag in *:-:* | *:-) cat >"$tmp/stdin" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } ;; + || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac @@ -18024,47 +9461,7 @@ $as_echo X"$ac_file" | q } s/.*/./; q'` - { as_dir="$ac_dir" - case $as_dir in #( - -*) as_dir=./$as_dir;; - esac - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { - as_dirs= - while :; do - case $as_dir in #( - *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( - *) as_qdir=$as_dir;; - esac - as_dirs="'$as_qdir' $as_dirs" - as_dir=`$as_dirname -- "$as_dir" || -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$as_dir" : 'X\(//\)[^/]' \| \ - X"$as_dir" : 'X\(//\)$' \| \ - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_dir" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - test -d "$as_dir" && break - done - test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} - { (exit 1); exit 1; }; }; } + as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in @@ -18116,7 +9513,6 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= - ac_sed_dataroot=' /datarootdir/ { p @@ -18126,12 +9522,11 @@ ac_sed_dataroot=' /@docdir@/p /@infodir@/p /@localedir@/p -/@mandir@/p -' +/@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 @@ -18141,7 +9536,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g - s&\\\${datarootdir}&$datarootdir&g' ;; + s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF @@ -18169,14 +9564,12 @@ s&@INSTALL@&$ac_INSTALL&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } + || as_fn_error "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&2;} @@ -18186,9 +9579,7 @@ which seems to be undefined. Please mak -) cat "$tmp/out" && rm -f "$tmp/out";; *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; esac \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } + || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; :H) # @@ -18199,25 +9590,19 @@ $as_echo "$as_me: error: could not creat $as_echo "/* $configure_input */" \ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" } >"$tmp/config.h" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } + || as_fn_error "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then - { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$tmp/config.h" "$ac_file" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } + || as_fn_error "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ - || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 -$as_echo "$as_me: error: could not create -" >&2;} - { (exit 1); exit 1; }; } + || as_fn_error "could not create -" "$LINENO" 5 fi ;; @@ -18227,15 +9612,12 @@ $as_echo "$as_me: error: could not creat done # for ac_tag -{ (exit 0); exit 0; } +as_fn_exit 0 _ACEOF -chmod +x $CONFIG_STATUS ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || - { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. @@ -18256,17 +9638,17 @@ if test "$no_create" != yes; then exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } + $ac_cs_success || as_fn_exit $? fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi -{ $as_echo "$as_me:$LINENO: result: " >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 $as_echo "" >&6; } -{ $as_echo "$as_me:$LINENO: result: rsync ${RSYNC_VERSION} configuration successful" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: rsync ${RSYNC_VERSION} configuration successful" >&5 $as_echo " rsync ${RSYNC_VERSION} configuration successful" >&6; } -{ $as_echo "$as_me:$LINENO: result: " >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 $as_echo "" >&6; } diff -upN a/proto.h b/proto.h --- a/proto.h +++ b/proto.h @@ -145,7 +145,7 @@ void io_end_buffering_out(void); void maybe_flush_socket(int important); void maybe_send_keepalive(void); void start_flist_forward(int f_in); -void stop_flist_forward(); +void stop_flist_forward(void); unsigned short read_shortint(int f); int32 read_int(int f); int32 read_varint(int f); diff -upN a/rsync.1 b/rsync.1 --- a/rsync.1 +++ b/rsync.1 @@ -1,4 +1,4 @@ -.TH "rsync" "1" "8 May 2009" "" "" +.TH "rsync" "1" "31 Dec 2009" "" "" .SH "NAME" rsync \(em a fast, versatile, remote (and local) file-copying tool .SH "SYNOPSIS" @@ -35,11 +35,11 @@ differences between the source files and destination. Rsync is widely used for backups and mirroring and as an improved copy command for everyday use. .PP -Rsync finds files that need to be transferred using a \(lqquick check\(rq +Rsync finds files that need to be transferred using a \(dq\&quick check\(dq\& algorithm (by default) that looks for files that have changed in size or in last-modified time. Any changes in the other preserved attributes (as requested by options) are made on the destination file directly when the -quick check indicates that the file's data does not need to be updated. +quick check indicates that the file\(cq\&s data does not need to be updated. .PP Some of the additional features of rsync are: .PP @@ -73,17 +73,17 @@ the source or destination path contains a host specification. Contacting an rsync daemon directly happens when the source or destination path contains a double colon (::) separator after a host specification, OR when an rsync:// URL is specified (see also the -\(lqUSING RSYNC-DAEMON FEATURES VIA A REMOTE-SHELL CONNECTION\(rq section for +\(dq\&USING RSYNC-DAEMON FEATURES VIA A REMOTE-SHELL CONNECTION\(dq\& section for an exception to this latter rule). .PP As a special case, if a single source arg is specified without a -destination, the files are listed in an output format similar to \(lqls \-l\(rq. +destination, the files are listed in an output format similar to \(dq\&ls \-l\(dq\&. .PP As expected, if neither the source or destination path specify a remote host, the copy occurs locally (see also the \fB\-\-list\-only\fP option). .PP -Rsync refers to the local side as the \(lqclient\(rq and the remote side as the -\(lqserver\(rq. Don't confuse \(lqserver\(rq with an rsync daemon \(em a daemon is always a +Rsync refers to the local side as the \(dq\&client\(dq\& and the remote side as the +\(dq\&server\(dq\&. Don\(cq\&t confuse \(dq\&server\(dq\& with an rsync daemon \(em a daemon is always a server, but a server can be either a daemon or a remote-shell spawned process. .PP .SH "SETUP" @@ -129,7 +129,7 @@ differences. See the tech report for det .PP This would recursively transfer all files from the directory src/bar on the machine foo into the /data/tmp/bar directory on the local machine. The -files are transferred in \(lqarchive\(rq mode, which ensures that symbolic +files are transferred in \(dq\&archive\(dq\& mode, which ensures that symbolic links, devices, attributes, permissions, ownerships, etc. are preserved in the transfer. Additionally, compression will be used to reduce the size of data portions of the transfer. @@ -141,8 +141,8 @@ size of data portions of the transfer. .PP A trailing slash on the source changes this behavior to avoid creating an additional directory level at the destination. You can think of a trailing -/ on a source as meaning \(lqcopy the contents of this directory\(rq as opposed -to \(lqcopy the directory by name\(rq, but in both cases the attributes of the +/ on a source as meaning \(dq\© the contents of this directory\(dq\& as opposed +to \(dq\© the directory by name\(dq\&, but in both cases the attributes of the containing directory are transferred to the containing directory on the destination. In other words, each of the following commands copies the files in the same way, including their setting of the attributes of @@ -156,9 +156,9 @@ files in the same way, including their s .RE .PP -Note also that host and module references don't require a trailing slash to +Note also that host and module references don\(cq\&t require a trailing slash to copy the contents of the default directory. For example, both of these -copy the remote directory's contents into \(lq/dest\(rq: +copy the remote directory\(cq\&s contents into \(dq\&/dest\(dq\&: .PP .RS \f(CWrsync \-av host: /dest\fP @@ -169,7 +169,7 @@ copy the remote directory's contents int .PP You can also use rsync in local-only mode, where both the source and -destination don't have a \(oq:\(cq in the name. In this case it behaves like +destination don\(cq\&t have a \(cq\&:\(cq\& in the name. In this case it behaves like an improved copy command. .PP Finally, you can list all the (listable) modules available from a @@ -202,9 +202,9 @@ Older versions of rsync required using q examples: .PP .RS -\f(CWrsync \-av host:'dir1/file1 dir2/file2' /dest\fP +\f(CWrsync \-av host:'\&dir1/file1 dir2/file2'\& /dest\fP .br -\f(CWrsync host::'modname/dir1/file1 modname/dir2/file2' /dest\fP +\f(CWrsync host::'\&modname/dir1/file1 modname/dir2/file2'\& /dest\fP .RE .PP @@ -212,12 +212,12 @@ This word-splitting still works (by defa not as easy to use as the first method. .PP If you need to transfer a filename that contains whitespace, you can either -specify the \fB\-\-protect\-args\fP (\fB\-s\fP) option, or you'll need to escape +specify the \fB\-\-protect\-args\fP (\fB\-s\fP) option, or you\(cq\&ll need to escape the whitespace in a way that the remote shell will understand. For instance: .PP .RS -\f(CWrsync \-av host:'file\e name\e with\e spaces' /dest\fP +\f(CWrsync \-av host:'\&file\e name\e with\e spaces'\& /dest\fP .RE .PP @@ -237,7 +237,7 @@ that: you either use a double colon :: instead of a single colon to separate the hostname from the path, or you use an rsync:// URL. .IP o -the first word of the \(lqpath\(rq is actually a module name. +the first word of the \(dq\&path\(dq\& is actually a module name. .IP o the remote daemon may print a message of the day when you connect. @@ -251,7 +251,7 @@ specified files on the remote daemon is you must not specify the \fB\-\-rsh\fP (\fB\-e\fP) option. .PP -An example that copies all the files in a remote module named \(lqsrc\(rq: +An example that copies all the files in a remote module named \(dq\&src\(dq\&: .PP .nf rsync \-av host::src /dest @@ -269,18 +269,18 @@ users. On those systems using \fB\-\-pas .PP You may establish the connection via a web proxy by setting the environment variable RSYNC_PROXY to a hostname:port pair pointing to -your web proxy. Note that your web proxy's configuration must support +your web proxy. Note that your web proxy\(cq\&s configuration must support proxy connections to port 873. .PP You may also establish a daemon connection using a program as a proxy by setting the environment variable RSYNC_CONNECT_PROG to the commands you wish to run in place of making a direct socket connection. The string may -contain the escape \(lq%H\(rq to represent the hostname specified in the rsync -command (so use \(lq%%\(rq if you need a single \(lq%\(rq in your string). For +contain the escape \(dq\&%H\(dq\& to represent the hostname specified in the rsync +command (so use \(dq\&%%\(dq\& if you need a single \(dq\&%\(dq\& in your string). For example: .PP .nf - export RSYNC_CONNECT_PROG='ssh proxyhost nc %H 873' + export RSYNC_CONNECT_PROG='\&ssh proxyhost nc %H 873'\& rsync \-av targethost1::module/src/ /dest/ rsync \-av rsync:://targethost2/module/src/ /dest/ .fi @@ -297,16 +297,16 @@ It is sometimes useful to use various fe named modules) without actually allowing any new socket connections into a system (other than what is already required to allow remote-shell access). Rsync supports connecting to a host using a remote shell and then spawning -a single-use \(lqdaemon\(rq server that expects to read its config file in the +a single-use \(dq\&daemon\(dq\& server that expects to read its config file in the home dir of the remote user. This can be useful if you want to encrypt a -daemon-style transfer's data, but since the daemon is started up fresh by +daemon-style transfer\(cq\&s data, but since the daemon is started up fresh by the remote user, you may not be able to use features such as chroot or change the uid used by the daemon. (For another way to encrypt a daemon transfer, consider using ssh to tunnel a local port to a remote machine and configure a normal rsync daemon on that remote host to only allow -connections from \(lqlocalhost\(rq.) +connections from \(dq\&localhost\(dq\&.) .PP -From the user's perspective, a daemon transfer via a remote-shell +From the user\(cq\&s perspective, a daemon transfer via a remote-shell connection uses nearly the same command-line syntax as a normal rsync-daemon transfer, with the only exception being that you must explicitly set the remote shell program on the command-line with the @@ -321,16 +321,16 @@ will not turn on this functionality.) F If you need to specify a different remote-shell user, keep in mind that the user@ prefix in front of the host is specifying the rsync-user value (for a module that requires user-based authentication). This means that you must -give the '\-l user' option to ssh when specifying the remote-shell, as in +give the \(cq\&-l user\(cq\& option to ssh when specifying the remote-shell, as in this example that uses the short version of the \fB\-\-rsh\fP option: .PP .nf - rsync \-av \-e "ssh \-l ssh-user" rsync-user@host::module /dest + rsync \-av \-e \(dq\&ssh \-l ssh-user\(dq\& rsync-user@host::module /dest .fi .PP -The \(lqssh-user\(rq will be used at the ssh level; the \(lqrsync-user\(rq will be -used to log-in to the \(lqmodule\(rq. +The \(dq\&ssh-user\(dq\& will be used at the ssh level; the \(dq\&rsync-user\(dq\& will be +used to log-in to the \(dq\&module\(dq\&. .PP .SH "STARTING AN RSYNC DAEMON TO ACCEPT CONNECTIONS" @@ -343,7 +343,7 @@ socket connections, see the \fBrsyncd.co file for the daemon, and it contains the full details for how to run the daemon (including stand-alone and inetd configurations). .PP -If you're using one of the remote-shell transports for the transfer, there is +If you\(cq\&re using one of the remote-shell transports for the transfer, there is no need to manually start an rsync daemon. .PP .SH "EXAMPLES" @@ -351,7 +351,7 @@ no need to manually start an rsync daemo .PP Here are some examples of how I use rsync. .PP -To backup my wife's home directory, which consists of large MS Word +To backup my wife\(cq\&s home directory, which consists of large MS Word files and mail folders, I use a cron job that runs .PP .RS @@ -360,14 +360,14 @@ files and mail folders, I use a cron job .PP each night over a PPP connection to a duplicate directory on my machine -\(lqarvidsjaur\(rq. +\(dq\&arvidsjaur\(dq\&. .PP To synchronize my samba source trees I use the following Makefile targets: .PP .nf get: - rsync \-avuzb \-\-exclude '*~' samba:samba/ . + rsync \-avuzb \-\-exclude '\&*~'\& samba:samba/ . put: rsync \-Cavuzb . samba:samba/ sync: get put @@ -376,12 +376,12 @@ targets: .PP this allows me to sync with a CVS directory at the other end of the connection. I then do CVS operations on the remote machine, which saves a -lot of time as the remote CVS protocol isn't very efficient. +lot of time as the remote CVS protocol isn\(cq\&t very efficient. .PP -I mirror a directory between my \(lqold\(rq and \(lqnew\(rq ftp sites with the +I mirror a directory between my \(dq\&old\(dq\& and \(dq\&new\(dq\& ftp sites with the command: .PP -\f(CWrsync \-az \-e ssh \-\-delete ~ftp/pub/samba nimbus:"~ftp/pub/tridge"\fP +\f(CWrsync \-az \-e ssh \-\-delete ~ftp/pub/samba nimbus:\(dq\&~ftp/pub/tridge\(dq\&\fP .PP This is launched from cron every few hours. .PP @@ -400,7 +400,7 @@ to the detailed description below for a \-\-no\-OPTION turn off an implied OPTION (e.g. \-\-no\-D) \-r, \-\-recursive recurse into directories \-R, \-\-relative use relative path names - \-\-no\-implied\-dirs don't send implied dirs with \-\-relative + \-\-no\-implied\-dirs don'\&t send implied dirs with \-\-relative \-b, \-\-backup make backups (see \-\-suffix & \-\-backup\-dir) \-\-backup\-dir=DIR make backups into hierarchy based in DIR \-\-suffix=SUFFIX backup suffix (default ~ w/o \-\-backup\-dir) @@ -411,7 +411,7 @@ to the detailed description below for a \-d, \-\-dirs transfer directories without recursing \-l, \-\-links copy symlinks as symlinks \-L, \-\-copy\-links transform symlink into referent file/dir - \-\-copy\-unsafe\-links only "unsafe" symlinks are transformed + \-\-copy\-unsafe\-links only \(dq\&unsafe\(dq\& symlinks are transformed \-\-safe\-links ignore symlinks that point outside the tree \-k, \-\-copy\-dirlinks transform symlink to dir into referent dir \-K, \-\-keep\-dirlinks treat symlinked dir on receiver as dir @@ -433,7 +433,7 @@ to the detailed description below for a \-S, \-\-sparse handle sparse files efficiently \-n, \-\-dry\-run perform a trial run with no changes made \-W, \-\-whole\-file copy files whole (w/o delta-xfer algorithm) - \-x, \-\-one\-file\-system don't cross filesystem boundaries + \-x, \-\-one\-file\-system don'\&t cross filesystem boundaries \-B, \-\-block\-size=SIZE force a fixed checksum block-size \-e, \-\-rsh=COMMAND specify the remote shell to use \-\-rsync\-path=PROGRAM specify the rsync to run on remote machine @@ -449,17 +449,17 @@ to the detailed description below for a \-\-delete\-excluded also delete excluded files from dest dirs \-\-ignore\-errors delete even if there are I/O errors \-\-force force deletion of dirs even if not empty - \-\-max\-delete=NUM don't delete more than NUM files - \-\-max\-size=SIZE don't transfer any file larger than SIZE - \-\-min\-size=SIZE don't transfer any file smaller than SIZE + \-\-max\-delete=NUM don'\&t delete more than NUM files + \-\-max\-size=SIZE don'\&t transfer any file larger than SIZE + \-\-min\-size=SIZE don'\&t transfer any file smaller than SIZE \-\-partial keep partially transferred files \-\-partial\-dir=DIR put a partially transferred file into DIR \-\-delay\-updates put all updated files into place at end \-m, \-\-prune\-empty\-dirs prune empty directory chains from file-list - \-\-numeric\-ids don't map uid/gid values by user/group name + \-\-numeric\-ids don'\&t map uid/gid values by user/group name \-\-timeout=SECONDS set I/O timeout in seconds \-\-contimeout=SECONDS set daemon connection timeout in seconds - \-I, \-\-ignore\-times don't skip files that match size and time + \-I, \-\-ignore\-times don'\&t skip files that match size and time \-\-size\-only skip files that match in size \-\-modify\-window=NUM compare mod-times with reduced accuracy \-T, \-\-temp\-dir=DIR create temporary files in directory DIR @@ -472,11 +472,11 @@ to the detailed description below for a \-\-skip\-compress=LIST skip compressing files with suffix in LIST \-C, \-\-cvs\-exclude auto-ignore files in the same way CVS does \-f, \-\-filter=RULE add a file-filtering RULE - \-F same as \-\-filter='dir-merge /.rsync\-filter' - repeated: \-\-filter='\- .rsync\-filter' + \-F same as \-\-filter='\&dir-merge /.rsync\-filter'\& + repeated: \-\-filter='\&- .rsync\-filter'\& \-\-exclude=PATTERN exclude files matching PATTERN \-\-exclude\-from=FILE read exclude patterns from FILE - \-\-include=PATTERN don't exclude files matching PATTERN + \-\-include=PATTERN don'\&t exclude files matching PATTERN \-\-include\-from=FILE read include patterns from FILE \-\-files\-from=FILE read list of source-file names from FILE \-0, \-\-from0 all *from/filter files are delimited by 0s @@ -492,7 +492,7 @@ to the detailed description below for a \-P same as \-\-partial \-\-progress \-i, \-\-itemize\-changes output a change-summary for all updates \-\-out\-format=FORMAT output updates using the specified FORMAT - \-\-log\-file=FILE log what we're doing to the specified FILE + \-\-log\-file=FILE log what we'\&re doing to the specified FILE \-\-log\-file\-format=FMT log updates using the specified FMT \-\-password\-file=FILE read daemon-access password from FILE \-\-list\-only list the files instead of copying them @@ -520,8 +520,8 @@ accepted: \-\-config=FILE specify alternate rsyncd.conf file \-\-no\-detach do not detach from the parent \-\-port=PORT listen on alternate port number - \-\-log\-file=FILE override the "log file" setting - \-\-log\-file\-format=FMT override the "log format" setting + \-\-log\-file=FILE override the \(dq\&log file\(dq\& setting + \-\-log\-file\-format=FMT override the \(dq\&log format\(dq\& setting \-\-sockopts=OPTIONS specify custom TCP options \-v, \-\-verbose increase verbosity \-4, \-\-ipv4 prefer IPv4 @@ -536,7 +536,7 @@ accepted: rsync uses the GNU long options package. Many of the command line options have two variants, one short and one long. These are shown below, separated by commas. Some options only have a long variant. -The \(oq=\(cq for options that take a parameter is optional; whitespace +The \(cq\&=\(cq\& for options that take a parameter is optional; whitespace can be used instead. .PP .IP "\fB\-\-help\fP" @@ -558,11 +558,11 @@ information at the end. More than two \f you are debugging rsync. .IP Note that the names of the transferred files that are output are done using -a default \fB\-\-out\-format\fP of \(lq%n%L\(rq, which tells you just the name of the +a default \fB\-\-out\-format\fP of \(dq\&%n%L\(dq\&, which tells you just the name of the file and, if the item is a link, where it points. At the single \fB\-v\fP level of verbosity, this does not mention when a file gets its attributes changed. If you ask for an itemized list of changed attributes (either -\fB\-\-itemize\-changes\fP or adding \(lq%i\(rq to the \fB\-\-out\-format\fP setting), the +\fB\-\-itemize\-changes\fP or adding \(dq\&%i\(dq\& to the \fB\-\-out\-format\fP setting), the output (on the client) increases to mention all items that are changed in any way. See the \fB\-\-out\-format\fP option for more details. .IP @@ -576,18 +576,18 @@ cron. This option affects the information that is output by the client at the start of a daemon transfer. This suppresses the message-of-the-day (MOTD) text, but it also affects the list of modules -that the daemon sends in response to the \(lqrsync host::\(rq request (due to +that the daemon sends in response to the \(dq\&rsync host::\(dq\& request (due to a limitation in the rsync protocol), so omit this option if you want to request the list of modules from the daemon. .IP .IP "\fB\-I, \-\-ignore\-times\fP" Normally rsync will skip any files that are already the same size and have the same modification timestamp. -This option turns off this \(lqquick check\(rq behavior, causing all files to +This option turns off this \(dq\&quick check\(dq\& behavior, causing all files to be updated. .IP .IP "\fB\-\-size\-only\fP" -This modifies rsync's \(lqquick check\(rq algorithm for +This modifies rsync\(cq\&s \(dq\&quick check\(dq\& algorithm for finding files that need to be transferred, changing it from the default of transferring files with either a changed size or a changed last-modified time to just looking for files that have changed in size. This is useful @@ -606,7 +606,7 @@ times with a 2-second resolution), \fB\- .IP "\fB\-c, \-\-checksum\fP" This changes the way rsync checks if the files have been changed and are in need of a transfer. Without this option, rsync -uses a \(lqquick check\(rq that (by default) checks if each file's size and time +uses a \(dq\&quick check\(dq\& that (by default) checks if each file\(cq\&s size and time of last modification match between the sender and receiver. This option changes this to compare a 128-bit checksum for each file that has a matching size. Generating the checksums means that both sides will expend @@ -617,14 +617,14 @@ so this can slow things down significant The sending side generates its checksums while it is doing the file-system scan that builds the list of the available files. The receiver generates its checksums when it is scanning for changed files, and will checksum any -file that has the same size as the corresponding sender's file: files with +file that has the same size as the corresponding sender\(cq\&s file: files with either a changed size or a changed checksum are selected for transfer. .IP Note that rsync always verifies that each \fItransferred\fP file was correctly reconstructed on the receiving side by checking a whole-file checksum that is generated as the file is transferred, but that automatic after-the-transfer verification has nothing to do with this -option's before-the-transfer \(lqDoes this file need to be updated?\(rq check. +option\(cq\&s before-the-transfer \(dq\&Does this file need to be updated?\(dq\& check. .IP For protocol 30 and beyond (first supported in 3.0.0), the checksum used is MD5. For older protocols, the checksum used is MD4. @@ -642,14 +642,14 @@ specify \fB\-H\fP. .IP .IP "\-\-no\-OPTION" You may turn off one or more implied options by prefixing -the option name with \(lqno\-\(rq. Not all options may be prefixed with a \(lqno\-\(rq: +the option name with \(dq\&no-\(dq\&. Not all options may be prefixed with a \(dq\&no-\(dq\&: only options that are implied by other options (e.g. \fB\-\-no\-D\fP, \fB\-\-no\-perms\fP) or have different defaults in various circumstances (e.g. \fB\-\-no\-whole\-file\fP, \fB\-\-no\-blocking\-io\fP, \fB\-\-no\-dirs\fP). You may -specify either the short or the long option name after the \(lqno\-\(rq prefix +specify either the short or the long option name after the \(dq\&no-\(dq\& prefix (e.g. \fB\-\-no\-R\fP is the same as \fB\-\-no\-relative\fP). .IP -For example: if you want to use \fB\-a\fP (\fB\-\-archive\fP) but don't want +For example: if you want to use \fB\-a\fP (\fB\-\-archive\fP) but don\(cq\&t want \fB\-o\fP (\fB\-\-owner\fP), instead of converting \fB\-a\fP into \fB\-rlptgD\fP, you could specify \fB\-a \-\-no\-o\fP (or \fB\-a \-\-no\-owner\fP). .IP @@ -705,16 +705,16 @@ machine. If instead you used .IP then a file named /tmp/foo/bar/baz.c would be created on the remote machine, preserving its full path. These extra path elements are called -\(lqimplied directories\(rq (i.e. the \(lqfoo\(rq and the \(lqfoo/bar\(rq directories in the +\(dq\&implied directories\(dq\& (i.e. the \(dq\&foo\(dq\& and the \(dq\&foo/bar\(dq\& directories in the above example). .IP Beginning with rsync 3.0.0, rsync always sends these implied directories as real directories in the file list, even if a path element is really a symlink on the sending side. This prevents some really unexpected -behaviors when copying the full path of a file that you didn't realize had +behaviors when copying the full path of a file that you didn\(cq\&t realize had a symlink in its path. If you want to duplicate a server-side symlink, include both the symlink via its path, and referent directory via its real -path. If you're dealing with an older rsync on the sending side, you may +path. If you\(cq\&re dealing with an older rsync on the sending side, you may need to use the \fB\-\-no\-implied\-dirs\fP option. .IP It is also possible to limit the amount of path information that is sent as @@ -728,8 +728,8 @@ the source path, like this: .IP That would create /tmp/bar/baz.c on the remote machine. (Note that the -dot must be followed by a slash, so \(lq/foo/.\(rq would not be abbreviated.) -(2) For older rsync versions, you would need to use a chdir to limit the +dot must be followed by a slash, so \(dq\&/foo/.\(dq\& would not be abbreviated.) +For older rsync versions, you would need to use a chdir to limit the source path. For example, when pushing files: .IP .RS @@ -738,12 +738,12 @@ source path. For example, when pushing .IP (Note that the parens put the two commands into a sub-shell, so that the -\(lqcd\(rq command doesn't remain in effect for future commands.) -If you're pulling files from an older rsync, use this idiom (but only +\(dq\&cd\(dq\& command doesn\(cq\&t remain in effect for future commands.) +If you\(cq\&re pulling files from an older rsync, use this idiom (but only for a non-daemon transfer): .IP .RS -\f(CW rsync \-avR \-\-rsync\-path="cd /foo; rsync" \e \fP +\f(CW rsync \-avR \-\-rsync\-path=\(dq\&cd /foo; rsync\(dq\& \e \fP .br \f(CW remote:bar/baz.c /tmp/\fP .RE @@ -760,13 +760,13 @@ elements to have big differences, such a the receiving side. .IP For instance, if a command-line arg or a files-from entry told rsync to -transfer the file \(lqpath/foo/file\(rq, the directories \(lqpath\(rq and \(lqpath/foo\(rq -are implied when \fB\-\-relative\fP is used. If \(lqpath/foo\(rq is a symlink to -\(lqbar\(rq on the destination system, the receiving rsync would ordinarily -delete \(lqpath/foo\(rq, recreate it as a directory, and receive the file into +transfer the file \(dq\&path/foo/file\(dq\&, the directories \(dq\&path\(dq\& and \(dq\&path/foo\(dq\& +are implied when \fB\-\-relative\fP is used. If \(dq\&path/foo\(dq\& is a symlink to +\(dq\&bar\(dq\& on the destination system, the receiving rsync would ordinarily +delete \(dq\&path/foo\(dq\&, recreate it as a directory, and receive the file into the new directory. With \fB\-\-no\-implied\-dirs\fP, the receiving rsync updates -\(lqpath/foo/file\(rq using the existing path elements, which means that the file -ends up being created in \(lqpath/bar\(rq. Another way to accomplish this link +\(dq\&path/foo/file\(dq\& using the existing path elements, which means that the file +ends up being created in \(dq\&path/bar\(dq\&. Another way to accomplish this link preservation is to use the \fB\-\-keep\-dirlinks\fP option (which will also affect symlinks to directories in the rest of the transfer). .IP @@ -780,15 +780,15 @@ renamed as each file is transferred or d backup file goes and what (if any) suffix gets appended using the \fB\-\-backup\-dir\fP and \fB\-\-suffix\fP options. .IP -Note that if you don't specify \fB\-\-backup\-dir\fP, (1) the +Note that if you don\(cq\&t specify \fB\-\-backup\-dir\fP, (1) the \fB\-\-omit\-dir\-times\fP option will be implied, and (2) if \fB\-\-delete\fP is -also in effect (without \fB\-\-delete\-excluded\fP), rsync will add a \(lqprotect\(rq +also in effect (without \fB\-\-delete\-excluded\fP), rsync will add a \(dq\&protect\(dq\& filter-rule for the backup suffix to the end of all your existing excludes -(e.g. \fB\-f "P *~"\fP). This will prevent previously backed-up files from being +(e.g. \fB\-f \(dq\&P *~\(dq\&\fP). This will prevent previously backed-up files from being deleted. Note that if you are supplying your own filter rules, you may need to manually insert your own exclude/protect rule somewhere higher up in the list so that it has a high enough priority to be effective (e.g., if -your rules specify a trailing inclusion/exclusion of \(oq*\(cq, the auto-added +your rules specify a trailing inclusion/exclusion of \(cq\&*\(cq\&, the auto-added rule would never be reached). .IP .IP "\fB\-\-backup\-dir=DIR\fP" @@ -808,7 +808,7 @@ if no \-\fB\-backup-dir\fP was specified This forces rsync to skip any files which exist on the destination and have a modified time that is newer than the source file. (If an existing destination file has a modification time equal to the -source file's, it will be updated if the sizes are different.) +source file\(cq\&s, it will be updated if the sizes are different.) .IP Note that this does not affect the copying of symlinks or other special files. Also, a difference of file format between the sender and receiver @@ -817,23 +817,23 @@ date is on the objects. In other words, where the destination has a file, the transfer would occur regardless of the timestamps. .IP -This option is a transfer rule, not an exclude, so it doesn't affect the -data that goes into the file-lists, and thus it doesn't affect deletions. +This option is a transfer rule, not an exclude, so it doesn\(cq\&t affect the +data that goes into the file-lists, and thus it doesn\(cq\&t affect deletions. It just limits the files that the receiver requests to be transferred. .IP .IP "\fB\-\-inplace\fP" -This option changes how rsync transfers a file when the -file's data needs to be updated: instead of the default method of creating +This option changes how rsync transfers a file when +its data needs to be updated: instead of the default method of creating a new copy of the file and moving it into place when it is complete, rsync instead writes the updated data directly to the destination file. .IP This has several effects: (1) in-use binaries cannot be updated (either the OS will prevent this from happening, or binaries that attempt to swap-in -their data will misbehave or crash), (2) the file's data will be in an -inconsistent state during the transfer, (3) a file's data may be left in an +their data will misbehave or crash), (2) the file\(cq\&s data will be in an +inconsistent state during the transfer, (3) a file\(cq\&s data may be left in an inconsistent state after the transfer if the transfer is interrupted or if an update fails, (4) a file that does not have write permissions can not be -updated, and (5) the efficiency of rsync's delta-transfer algorithm may be +updated, and (5) the efficiency of rsync\(cq\&s delta-transfer algorithm may be reduced if some data in the destination file is overwritten before it can be copied to a position later in the file (one exception to this is if you combine this option with \fB\-\-backup\fP, since rsync is smart enough to use @@ -842,7 +842,7 @@ the backup file as the basis file for th WARNING: you should not use this option to update files that are being accessed by others, so be careful when choosing to use this for a copy. .IP -This option is useful for transfer of large files with block-based changes +This option is useful for transferring large files with block-based changes or appended data, and also on systems that are disk bound, not network bound. .IP @@ -857,12 +857,12 @@ the end of the file, which presumes that the receiving side is identical with the start of the file on the sending side. If a file needs to be transferred and its size on the receiver is the same or longer than the size on the sender, the file is skipped. This -does not interfere with the updating of a file's non-content attributes +does not interfere with the updating of a file\(cq\&s non-content attributes (e.g. permissions, ownership, etc.) when the file does not need to be transferred, nor does it affect the updating of any non-regular files. Implies \fB\-\-inplace\fP, but does not conflict with \fB\-\-sparse\fP (since it is always extending a -file's length). +file\(cq\&s length). .IP .IP "\fB\-\-append\-verify\fP" This works just like the \fB\-\-append\fP option, but @@ -878,21 +878,21 @@ will initiate an \fB\-\-append\-verify\f .IP .IP "\fB\-d, \-\-dirs\fP" Tell the sending side to include any directories that -are encountered. Unlike \fB\-\-recursive\fP, a directory's contents are not copied -unless the directory name specified is \(lq.\(rq or ends with a trailing slash -(e.g. \(lq.\(rq, \(lqdir/.\(rq, \(lqdir/\(rq, etc.). Without this option or the +are encountered. Unlike \fB\-\-recursive\fP, a directory\(cq\&s contents are not copied +unless the directory name specified is \(dq\&.\(dq\& or ends with a trailing slash +(e.g. \(dq\&.\(dq\&, \(dq\&dir/.\(dq\&, \(dq\&dir/\(dq\&, etc.). Without this option or the \fB\-\-recursive\fP option, rsync will skip all directories it encounters (and output a message to that effect for each one). If you specify both \fB\-\-dirs\fP and \fB\-\-recursive\fP, \fB\-\-recursive\fP takes precedence. .IP The \fB\-\-dirs\fP option is implied by the \fB\-\-files\-from\fP option or the \fB\-\-list\-only\fP option (including an implied -\fB\-\-list\-only\fP usage) if \fB\-\-recursive\fP wasn't specified (so that +\fB\-\-list\-only\fP usage) if \fB\-\-recursive\fP wasn\(cq\&t specified (so that directories are seen in the listing). Specify \fB\-\-no\-dirs\fP (or \fB\-\-no\-d\fP) if you want to turn this off. .IP There is also a backward-compatibility helper option, \fB\-\-old\-dirs\fP (or -\fB\-\-old\-d\fP) that tells rsync to use a hack of \(lq\-r \-\-exclude='/*/*'\(rq to get +\fB\-\-old\-d\fP) that tells rsync to use a hack of \(dq\&-r \-\-exclude=\(cq\&/*/*\(cq\&\(dq\& to get an older rsync to list a single directory without recursing. .IP .IP "\fB\-l, \-\-links\fP" @@ -904,7 +904,7 @@ When symlinks are encountered, the item they point to (the referent) is copied, rather than the symlink. In older versions of rsync, this option also had the side-effect of telling the receiving side to follow symlinks, such as symlinks to directories. In a -modern rsync such as this one, you'll need to specify \fB\-\-keep\-dirlinks\fP (\fB\-K\fP) +modern rsync such as this one, you\(cq\&ll need to specify \fB\-\-keep\-dirlinks\fP (\fB\-K\fP) to get this extra behavior. The only exception is when sending files to an rsync that is too old to understand \fB\-K\fP \(em in that case, the \fB\-L\fP option will still have the side-effect of \fB\-K\fP on that older receiving rsync. @@ -925,7 +925,7 @@ give unexpected results. .IP "\fB\-k, \-\-copy\-dirlinks\fP" This option causes the sending side to treat a symlink to a directory as though it were a real directory. This is -useful if you don't want symlinks to non-directories to be affected, as +useful if you don\(cq\&t want symlinks to non-directories to be affected, as they would be using \fB\-\-copy\-links\fP. .IP Without this option, if the sending side has replaced a directory with a @@ -940,14 +940,14 @@ side. This option causes the receiving side to treat a symlink to a directory as though it were a real directory, but only if it matches a real directory from the sender. Without this option, the -receiver's symlink would be deleted and replaced with a real directory. +receiver\(cq\&s symlink would be deleted and replaced with a real directory. .IP -For example, suppose you transfer a directory \(lqfoo\(rq that contains a file -\(lqfile\(rq, but \(lqfoo\(rq is a symlink to directory \(lqbar\(rq on the receiver. Without -\fB\-\-keep\-dirlinks\fP, the receiver deletes symlink \(lqfoo\(rq, recreates it as a +For example, suppose you transfer a directory \(dq\&foo\(dq\& that contains a file +\(dq\&file\(dq\&, but \(dq\&foo\(dq\& is a symlink to directory \(dq\&bar\(dq\& on the receiver. Without +\fB\-\-keep\-dirlinks\fP, the receiver deletes symlink \(dq\&foo\(dq\&, recreates it as a directory, and receives the file into the new directory. With -\fB\-\-keep\-dirlinks\fP, the receiver keeps the symlink and \(lqfile\(rq ends up in -\(lqbar\(rq. +\fB\-\-keep\-dirlinks\fP, the receiver keeps the symlink and \(dq\&file\(dq\& ends up in +\(dq\&bar\(dq\&. .IP One note of caution: if you use \fB\-\-keep\-dirlinks\fP, you must trust all the symlinks in the copy! If it is possible for an untrusted user to @@ -1001,24 +1001,24 @@ Existing files (including updated files) permissions, though the \fB\-\-executability\fP option might change just the execute permission for the file. .IP o -New files get their \(lqnormal\(rq permission bits set to the source -file's permissions masked with the receiving directory's default -permissions (either the receiving process's umask, or the permissions -specified via the destination directory's default ACL), and +New files get their \(dq\&normal\(dq\& permission bits set to the source +file\(cq\&s permissions masked with the receiving directory\(cq\&s default +permissions (either the receiving process\(cq\&s umask, or the permissions +specified via the destination directory\(cq\&s default ACL), and their special permission bits disabled except in the case where a new directory inherits a setgid bit from its parent directory. .RE .IP Thus, when \fB\-\-perms\fP and \fB\-\-executability\fP are both disabled, -rsync's behavior is the same as that of other file-copy utilities, +rsync\(cq\&s behavior is the same as that of other file-copy utilities, such as \fBcp\fP(1) and \fBtar\fP(1). .IP In summary: to give destination files (both old and new) the source permissions, use \fB\-\-perms\fP. To give new files the destination-default permissions (while leaving existing files unchanged), make sure that the \fB\-\-perms\fP option is off and use \fB\-\-chmod=ugo=rwX\fP (which ensures that -all non-masked bits get enabled). If you'd care to make this latter +all non-masked bits get enabled). If you\(cq\&d care to make this latter behavior easier to type, you could define a popt alias for it, such as putting this line in the file ~/.popt (the following defines the \fB\-Z\fP option, and includes \-\-no\-g to use the default group of the destination dir): @@ -1036,13 +1036,13 @@ You could then use this new option in a .IP (Caveat: make sure that \fB\-a\fP does not follow \fB\-Z\fP, or it will re-enable -the two \(lq\-\-no\-*\(rq options mentioned above.) +the two \(dq\&\-\-no\-*\(dq\& options mentioned above.) .IP -The preservation of the destination's setgid bit on newly-created +The preservation of the destination\(cq\&s setgid bit on newly-created directories when \fB\-\-perms\fP is off was added in rsync 2.6.7. Older rsync versions erroneously preserved the three special permission bits for newly-created files when \fB\-\-perms\fP was off, while overriding the -destination's setgid bit setting on a newly-created directory. Default ACL +destination\(cq\&s setgid bit setting on a newly-created directory. Default ACL observance was added to the ACL patch for rsync 2.6.7, so older (or non-ACL-enabled) rsyncs use the umask even if default ACLs are present. (Keep in mind that it is the version of the receiving rsync that affects @@ -1052,17 +1052,17 @@ these behaviors.) This option causes rsync to preserve the executability (or non-executability) of regular files when \fB\-\-perms\fP is not enabled. A regular file is considered to be executable if at least one -\(oqx\(cq is turned on in its permissions. When an existing destination file's +\(cq\&x\(cq\& is turned on in its permissions. When an existing destination file\(cq\&s executability differs from that of the corresponding source file, rsync -modifies the destination file's permissions as follows: +modifies the destination file\(cq\&s permissions as follows: .IP .RS .IP o -To make a file non-executable, rsync turns off all its \(oqx\(cq +To make a file non-executable, rsync turns off all its \(cq\&x\(cq\& permissions. .IP o -To make a file executable, rsync turns on each \(oqx\(cq permission that -has a corresponding \(oqr\(cq permission enabled. +To make a file executable, rsync turns on each \(cq\&x\(cq\& permission that +has a corresponding \(cq\&r\(cq\& permission enabled. .RE .IP @@ -1088,15 +1088,15 @@ a normal user, see the \fB\-\-fake\-supe .IP .IP "\fB\-\-chmod\fP" This option tells rsync to apply one or more -comma-separated \(lqchmod\(rq strings to the permission of the files in the -transfer. The resulting value is treated as though it was the permissions +comma-separated \(dq\&chmod\(dq\& strings to the permission of the files in the +transfer. The resulting value is treated as though it were the permissions that the sending side supplied for the file, which means that this option can seem to have no effect on existing files if \fB\-\-perms\fP is not enabled. .IP In addition to the normal parsing rules specified in the \fBchmod\fP(1) manpage, you can specify an item that should only apply to a directory by -prefixing it with a \(oqD\(cq, or specify an item that should only apply to a -file by prefixing it with a \(oqF\(cq. For example: +prefixing it with a \(cq\&D\(cq\&, or specify an item that should only apply to a +file by prefixing it with a \(cq\&F\(cq\&. For example: .IP .RS \-\-chmod=Dg+s,ug+w,Fo-w,+X @@ -1153,8 +1153,8 @@ with the files and update them on the re option is not used, the optimization that excludes files that have not been modified cannot be effective; in other words, a missing \fB\-t\fP or \fB\-a\fP will cause the next transfer to behave as if it used \fB\-I\fP, causing all files to be -updated (though rsync's delta-transfer algorithm will make the update fairly efficient -if the files haven't actually changed, you're much better off using \fB\-t\fP). +updated (though rsync\(cq\&s delta-transfer algorithm will make the update fairly efficient +if the files haven\(cq\&t actually changed, you\(cq\&re much better off using \fB\-t\fP). .IP .IP "\fB\-O, \-\-omit\-dir\-times\fP" This tells rsync to omit directories when @@ -1164,12 +1164,12 @@ This option is inferred if you use \fB\- .IP .IP "\fB\-\-super\fP" This tells the receiving side to attempt super-user -activities even if the receiving rsync wasn't run by the super-user. These +activities even if the receiving rsync wasn\(cq\&t run by the super-user. These activities include: preserving users via the \fB\-\-owner\fP option, preserving -all groups (not just the current user's groups) via the \fB\-\-groups\fP +all groups (not just the current user\(cq\&s groups) via the \fB\-\-groups\fP option, and copying devices via the \fB\-\-devices\fP option. This is useful for systems that allow such activities without being the super-user, and -also for ensuring that you will get errors if the receiving side isn't +also for ensuring that you will get errors if the receiving side isn\(cq\&t being run as the super-user. To turn off super-user activities, the super-user can use \fB\-\-no\-super\fP. .IP @@ -1177,10 +1177,10 @@ super-user can use \fB\-\-no\-super\fP. When this option is enabled, rsync simulates super-user activities by saving/restoring the privileged attributes via special extended attributes that are attached to each file (as needed). This -includes the file's owner and group (if it is not the default), the file's +includes the file\(cq\&s owner and group (if it is not the default), the file\(cq\&s device info (device & special files are created as empty text files), and -any permission bits that we won't allow to be set on the real file (e.g. -the real file gets u-s,g-s,o-t for safety) or that would limit the owner's +any permission bits that we won\(cq\&t allow to be set on the real file (e.g. +the real file gets u-s,g-s,o-t for safety) or that would limit the owner\(cq\&s access (since the real super-user can always access/change a file, the files we create can always be accessed/changed by the creating user). This option also handles ACLs (if \fB\-\-acls\fP was specified) and non-user @@ -1194,31 +1194,31 @@ To affect the remote side of a remote-sh path: .IP .RS -\f(CW rsync \-av \-\-rsync\-path="rsync \-\-fake\-super" /src/ host:/dest/\fP +\f(CW rsync \-av \-\-rsync\-path=\(dq\&rsync \-\-fake\-super\(dq\& /src/ host:/dest/\fP .RE .IP -Since there is only one \(lqside\(rq in a local copy, this option affects both -the sending and receiving of files. You'll need to specify a copy using -\(lqlocalhost\(rq if you need to avoid this, possibly using the \(lqlsh\(rq shell +Since there is only one \(dq\&side\(dq\& in a local copy, this option affects both +the sending and receiving of files. You\(cq\&ll need to specify a copy using +\(dq\&localhost\(dq\& if you need to avoid this, possibly using the \(dq\&lsh\(dq\& shell script (from the support directory) as a substitute for an actual remote shell (see \fB\-\-rsh\fP). .IP This option is overridden by both \fB\-\-super\fP and \fB\-\-no\-super\fP. .IP -See also the \(lqfake super\(rq setting in the daemon's rsyncd.conf file. +See also the \(dq\&fake super\(dq\& setting in the daemon\(cq\&s rsyncd.conf file. .IP .IP "\fB\-S, \-\-sparse\fP" Try to handle sparse files efficiently so they take -up less space on the destination. Conflicts with \fB\-\-inplace\fP because it's +up less space on the destination. Conflicts with \fB\-\-inplace\fP because it\(cq\&s not possible to overwrite data in a sparse fashion. .IP -NOTE: Don't use this option when the destination is a Solaris \(lqtmpfs\(rq -filesystem. It doesn't seem to handle seeks over null regions -correctly and ends up corrupting the files. +NOTE: Don\(cq\&t use this option when the destination is a Solaris \(dq\&tmpfs\(dq\& +filesystem. It seems to have problems seeking over null regions, +and ends up corrupting the files. .IP .IP "\fB\-n, \-\-dry\-run\fP" -This makes rsync perform a trial run that doesn't +This makes rsync perform a trial run that doesn\(cq\&t make any changes (and produces mostly the same output as a real run). It is most commonly used in combination with the \fB\-v, \-\-verbose\fP and/or \fB\-i, \-\-itemize\-changes\fP options to see what an rsync command is going @@ -1226,28 +1226,29 @@ to do before one actually runs it. .IP The output of \fB\-\-itemize\-changes\fP is supposed to be exactly the same on a dry run and a subsequent real run (barring intentional trickery and system -call failures); if it isn't, that's a bug. Other output is the same to the -extent practical, but may differ in some areas. Notably, a dry run does not +call failures); if it isn\(cq\&t, that\(cq\&s a bug. Other output should be mostly +unchanged, but may differ in some areas. Notably, a dry run does not send the actual data for file transfers, so \fB\-\-progress\fP has no effect, -the \(lqbytes sent\(rq, \(lqbytes received\(rq, \(lqliteral data\(rq, and \(lqmatched data\(rq -statistics are too small, and the \(lqspeedup\(rq value is equivalent to a run -where no file transfers are needed. +the \(dq\&bytes sent\(dq\&, \(dq\&bytes received\(dq\&, \(dq\&literal data\(dq\&, and \(dq\&matched data\(dq\& +statistics are too small, and the \(dq\&speedup\(dq\& value is equivalent to a run +where no file transfers were needed. .IP .IP "\fB\-W, \-\-whole\-file\fP" -With this option rsync's delta-transfer algorithm +With this option rsync\(cq\&s delta-transfer algorithm is not used and the whole file is sent as-is instead. The transfer may be faster if this option is used when the bandwidth between the source and destination machines is higher than the bandwidth to disk (especially when the -\(lqdisk\(rq is actually a networked filesystem). This is the default when both -the source and destination are specified as local paths. +\(dq\&disk\(dq\& is actually a networked filesystem). This is the default when both +the source and destination are specified as local paths, but only if no +batch-writing option is in effect. .IP .IP "\fB\-x, \-\-one\-file\-system\fP" This tells rsync to avoid crossing a -filesystem boundary when recursing. This does not limit the user's ability -to specify items to copy from multiple filesystems, just rsync's recursion +filesystem boundary when recursing. This does not limit the user\(cq\&s ability +to specify items to copy from multiple filesystems, just rsync\(cq\&s recursion through the hierarchy of each directory that the user specified, and also the analogous recursion on the receiving side during deletion. Also keep -in mind that rsync treats a \(lqbind\(rq mount to the same device as being on the +in mind that rsync treats a \(dq\&bind\(dq\& mount to the same device as being on the same filesystem. .IP If this option is repeated, rsync omits all mount-point directories from @@ -1267,8 +1268,8 @@ yet on the destination. If this option combined with the \fB\-\-ignore\-existing\fP option, no files will be updated (which can be useful if all you want to do is delete extraneous files). .IP -This option is a transfer rule, not an exclude, so it doesn't affect the -data that goes into the file-lists, and thus it doesn't affect deletions. +This option is a transfer rule, not an exclude, so it doesn\(cq\&t affect the +data that goes into the file-lists, and thus it doesn\(cq\&t affect deletions. It just limits the files that the receiver requests to be transferred. .IP .IP "\fB\-\-ignore\-existing\fP" @@ -1276,15 +1277,15 @@ This tells rsync to skip updating files already exist on the destination (this does \fInot\fP ignore existing directories, or nothing would get done). See also \fB\-\-existing\fP. .IP -This option is a transfer rule, not an exclude, so it doesn't affect the -data that goes into the file-lists, and thus it doesn't affect deletions. +This option is a transfer rule, not an exclude, so it doesn\(cq\&t affect the +data that goes into the file-lists, and thus it doesn\(cq\&t affect deletions. It just limits the files that the receiver requests to be transferred. .IP This option can be useful for those doing backups using the \fB\-\-link\-dest\fP option when they need to continue a backup run that got interrupted. Since a \fB\-\-link\-dest\fP run is copied into a new directory hierarchy (when it is used properly), using \fB\-\-ignore existing\fP will ensure that the -already-handled files don't get tweaked (which avoids a change in +already-handled files don\(cq\&t get tweaked (which avoids a change in permissions on the hard-linked files). This does mean that this option is only looking at the existing files in the destination hierarchy itself. .IP @@ -1295,12 +1296,12 @@ and have been successfully duplicated on .IP .IP "\fB\-\-delete\fP" This tells rsync to delete extraneous files from the -receiving side (ones that aren't on the sending side), but only for the +receiving side (ones that aren\(cq\&t on the sending side), but only for the directories that are being synchronized. You must have asked rsync to -send the whole directory (e.g. \(lqdir\(rq or \(lqdir/\(rq) without using a wildcard -for the directory's contents (e.g. \(lqdir/*\(rq) since the wildcard is expanded +send the whole directory (e.g. \(dq\&dir\(dq\& or \(dq\&dir/\(dq\&) without using a wildcard +for the directory\(cq\&s contents (e.g. \(dq\&dir/*\(dq\&) since the wildcard is expanded by the shell and rsync thus gets a request to transfer individual files, not -the files' parent directory. Files that are excluded from the transfer are +the files\(cq\& parent directory. Files that are excluded from the transfer are also excluded from being deleted unless you use the \fB\-\-delete\-excluded\fP option or mark the rules as only matching on the sending side (see the include/exclude modifiers in the FILTER RULES section). @@ -1316,7 +1317,7 @@ going to be deleted. If the sending side detects any I/O errors, then the deletion of any files at the destination will be automatically disabled. This is to prevent temporary filesystem failures (such as NFS errors) on the -sending side causing a massive deletion of files on the +sending side from causing a massive deletion of files on the destination. You can override this with the \fB\-\-ignore\-errors\fP option. .IP The \fB\-\-delete\fP option may be combined with one of the \-\-delete\-WHEN options @@ -1357,7 +1358,7 @@ removed after the transfer completes. T computes the deletions in a separate pass after all updates are done). If the number of removed files overflows an internal buffer, a temporary file will be created on the receiving side to hold the names (it -is removed while open, so you shouldn't see it during the transfer). If +is removed while open, so you shouldn\(cq\&t see it during the transfer). If the creation of the temporary file fails, rsync will try to fall back to using \fB\-\-delete\-after\fP (which it cannot do if \fB\-\-recursive\fP is doing an incremental scan). @@ -1402,27 +1403,27 @@ and rsync exits with an error code of 25 .IP Also new for version 3.0.0, you may specify \fB\-\-max\-delete=0\fP to be warned about any extraneous files in the destination without removing any of them. -Older clients interpreted this as \(lqunlimited\(rq, so if you don't know what +Older clients interpreted this as \(dq\&unlimited\(dq\&, so if you don\(cq\&t know what version the client is, you can use the less obvious \fB\-\-max\-delete=\-1\fP as a backward-compatible way to specify that no deletions be allowed (though -older versions didn't warn when the limit was exceeded). +older versions didn\(cq\&t warn when the limit was exceeded). .IP .IP "\fB\-\-max\-size=SIZE\fP" This tells rsync to avoid transferring any file that is larger than the specified SIZE. The SIZE value can be suffixed with a string to indicate a size multiplier, and -may be a fractional value (e.g. \(lq\fB\-\-max\-size=1.5m\fP\(rq). +may be a fractional value (e.g. \(dq\&\fB\-\-max\-size=1.5m\fP\(dq\&). .IP -This option is a transfer rule, not an exclude, so it doesn't affect the -data that goes into the file-lists, and thus it doesn't affect deletions. +This option is a transfer rule, not an exclude, so it doesn\(cq\&t affect the +data that goes into the file-lists, and thus it doesn\(cq\&t affect deletions. It just limits the files that the receiver requests to be transferred. .IP -The suffixes are as follows: \(lqK\(rq (or \(lqKiB\(rq) is a kibibyte (1024), -\(lqM\(rq (or \(lqMiB\(rq) is a mebibyte (1024*1024), and \(lqG\(rq (or \(lqGiB\(rq) is a +The suffixes are as follows: \(dq\&K\(dq\& (or \(dq\&KiB\(dq\&) is a kibibyte (1024), +\(dq\&M\(dq\& (or \(dq\&MiB\(dq\&) is a mebibyte (1024*1024), and \(dq\&G\(dq\& (or \(dq\&GiB\(dq\&) is a gibibyte (1024*1024*1024). -If you want the multiplier to be 1000 instead of 1024, use \(lqKB\(rq, -\(lqMB\(rq, or \(lqGB\(rq. (Note: lower-case is also accepted for all values.) -Finally, if the suffix ends in either \(lq+1\(rq or \(lq\-1\(rq, the value will +If you want the multiplier to be 1000 instead of 1024, use \(dq\&KB\(dq\&, +\(dq\&MB\(dq\&, or \(dq\&GB\(dq\&. (Note: lower-case is also accepted for all values.) +Finally, if the suffix ends in either \(dq\&+1\(dq\& or \(dq\&\-1\(dq\&, the value will be offset by one byte in the indicated direction. .IP Examples: \-\-max\-size=1.5mb\-1 is 1499999 bytes, and \-\-max\-size=2g+1 is @@ -1436,7 +1437,7 @@ See the \fB\-\-max\-size\fP option for a .IP .IP "\fB\-B, \-\-block\-size=BLOCKSIZE\fP" This forces the block size used in -rsync's delta-transfer algorithm to a fixed value. It is normally selected based on +rsync\(cq\&s delta-transfer algorithm to a fixed value. It is normally selected based on the size of each file being updated. See the technical report for details. .IP .IP "\fB\-e, \-\-rsh=COMMAND\fP" @@ -1449,8 +1450,8 @@ If this option is used with \fB[user@]ho remote shell \fICOMMAND\fP will be used to run an rsync daemon on the remote host, and all data will be transmitted through that remote shell connection, rather than through a direct socket connection to a -running rsync daemon on the remote host. See the section \(lqUSING -RSYNC-DAEMON FEATURES VIA A REMOTE-SHELL CONNECTION\(rq above. +running rsync daemon on the remote host. See the section \(dq\&USING +RSYNC-DAEMON FEATURES VIA A REMOTE-SHELL CONNECTION\(dq\& above. .IP Command-line arguments are permitted in COMMAND provided that COMMAND is presented to rsync as a single argument. You must use spaces (not tabs @@ -1462,9 +1463,9 @@ double-quotes (though you need to pay at shell is parsing and which quotes rsync is parsing). Some examples: .IP .RS -\f(CW \-e 'ssh \-p 2234'\fP +\f(CW \-e '\&ssh \-p 2234'\&\fP .br -\f(CW \-e 'ssh \-o "ProxyCommand nohup ssh firewall nc \-w1 %h %p"'\fP +\f(CW \-e '\&ssh \-o \(dq\&ProxyCommand nohup ssh firewall nc \-w1 %h %p\(dq\&'\&\fP .br .RE @@ -1480,9 +1481,9 @@ See also the \fB\-\-blocking\-io\fP opti .IP "\fB\-\-rsync\-path=PROGRAM\fP" Use this to specify what program is to be run on the remote machine to start-up rsync. Often used when rsync is not in -the default remote-shell's path (e.g. \-\-rsync\-path=/usr/local/bin/rsync). +the default remote-shell\(cq\&s path (e.g. \-\-rsync\-path=/usr/local/bin/rsync). Note that PROGRAM is run with the help of a shell, so it can be any -program, script, or command sequence you'd care to run, so long as it does +program, script, or command sequence you\(cq\&d care to run, so long as it does not corrupt the standard-in & standard-out that rsync is using to communicate. .IP @@ -1490,13 +1491,13 @@ One tricky example is to set a different machine for use with the \fB\-\-relative\fP option. For instance: .IP .RS -\f(CW rsync \-avR \-\-rsync\-path="cd /a/b && rsync" host:c/d /e/\fP +\f(CW rsync \-avR \-\-rsync\-path=\(dq\&cd /a/b && rsync\(dq\& host:c/d /e/\fP .RE .IP .IP "\fB\-C, \-\-cvs\-exclude\fP" This is a useful shorthand for excluding a -broad range of files that you often don't want to transfer between +broad range of files that you often don\(cq\&t want to transfer between systems. It uses a similar algorithm to CVS to determine if a file should be ignored. .IP @@ -1518,17 +1519,17 @@ are delimited by whitespace). .IP Finally, any file is ignored if it is in the same directory as a \&.cvsignore file and matches one of the patterns listed therein. Unlike -rsync's filter/exclude files, these patterns are split on whitespace. +rsync\(cq\&s filter/exclude files, these patterns are split on whitespace. See the \fBcvs\fP(1) manual for more information. .IP -If you're combining \fB\-C\fP with your own \fB\-\-filter\fP rules, you should +If you\(cq\&re combining \fB\-C\fP with your own \fB\-\-filter\fP rules, you should note that these CVS excludes are appended at the end of your own rules, regardless of where the \fB\-C\fP was placed on the command-line. This makes them a lower priority than any rules you specified explicitly. If you want to control where these CVS excludes get inserted into your filter rules, you should omit the \fB\-C\fP as a command-line option and use a combination of \fB\-\-filter=:C\fP and \fB\-\-filter=\-C\fP (either on your command-line or by -putting the \(lq:C\(rq and \(lq\-C\(rq rules into a filter file with your other rules). +putting the \(dq\&:C\(dq\& and \(dq\&-C\(dq\& rules into a filter file with your other rules). The first option turns on the per-directory scanning for the .cvsignore file. The second option does a one-time import of the CVS excludes mentioned above. @@ -1551,7 +1552,7 @@ The \fB\-F\fP option is a shorthand for your command. The first time it is used is a shorthand for this rule: .IP .RS -\f(CW \-\-filter='dir\-merge /.rsync\-filter'\fP +\f(CW \-\-filter='\&dir\-merge /.rsync\-filter'\&\fP .RE .IP @@ -1561,7 +1562,7 @@ files in the transfer. If \fB\-F\fP is rule: .IP .RS -\f(CW \-\-filter='exclude .rsync\-filter'\fP +\f(CW \-\-filter='\&exclude .rsync\-filter'\&\fP .RE .IP @@ -1580,7 +1581,7 @@ See the FILTER RULES section for detaile .IP "\fB\-\-exclude\-from=FILE\fP" This option is related to the \fB\-\-exclude\fP option, but it specifies a FILE that contains exclude patterns (one per line). -Blank lines in the file and lines starting with \(oq;\(cq or \(oq#\(cq are ignored. +Blank lines in the file and lines starting with \(cq\&;\(cq\& or \(cq\&#\(cq\& are ignored. If \fIFILE\fP is \fB\-\fP, the list will be read from standard input. .IP .IP "\fB\-\-include=PATTERN\fP" @@ -1593,7 +1594,7 @@ See the FILTER RULES section for detaile .IP "\fB\-\-include\-from=FILE\fP" This option is related to the \fB\-\-include\fP option, but it specifies a FILE that contains include patterns (one per line). -Blank lines in the file and lines starting with \(oq;\(cq or \(oq#\(cq are ignored. +Blank lines in the file and lines starting with \(cq\&;\(cq\& or \(cq\&#\(cq\& are ignored. If \fIFILE\fP is \fB\-\fP, the list will be read from standard input. .IP .IP "\fB\-\-files\-from=FILE\fP" @@ -1612,7 +1613,7 @@ The \fB\-\-dirs\fP (\fB\-d\fP) option is specified in the list on the destination rather than noisily skipping them (use \fB\-\-no\-dirs\fP or \fB\-\-no\-d\fP if you want to turn that off). .IP o -The \fB\-\-archive\fP (\fB\-a\fP) option's behavior does not imply \fB\-\-recursive\fP +The \fB\-\-archive\fP (\fB\-a\fP) option\(cq\&s behavior does not imply \fB\-\-recursive\fP (\fB\-r\fP), so specify it explicitly, if you want it. .IP o These side-effects change the default state of rsync, so the position @@ -1623,7 +1624,7 @@ other options are parsed (e.g. \fB\-a\fP .IP The filenames that are read from the FILE are all relative to the -source dir \(em any leading slashes are removed and no \(lq..\(rq references are +source dir \(em any leading slashes are removed and no \(dq\&..\(dq\& references are allowed to go higher than the source dir. For example, take this command: .IP @@ -1632,12 +1633,12 @@ command: .RE .IP -If /tmp/foo contains the string \(lqbin\(rq (or even \(lq/bin\(rq), the /usr/bin +If /tmp/foo contains the string \(dq\&bin\(dq\& (or even \(dq\&/bin\(dq\&), the /usr/bin directory will be created as /backup/bin on the remote host. If it -contains \(lqbin/\(rq (note the trailing slash), the immediate contents of +contains \(dq\&bin/\(dq\& (note the trailing slash), the immediate contents of the directory would also be sent (without needing to be explicitly mentioned in the file \(em this began in version 2.6.4). In both cases, -if the \fB\-r\fP option was enabled, that dir's entire hierarchy would +if the \fB\-r\fP option was enabled, that dir\(cq\&s entire hierarchy would also be transferred (keep in mind that \fB\-r\fP needs to be specified explicitly with \fB\-\-files\-from\fP, since it is not implied by \fB\-a\fP). Also note @@ -1646,10 +1647,10 @@ duplicate only the path info that is rea force the duplication of the source-spec path (/usr in this case). .IP In addition, the \fB\-\-files\-from\fP file can be read from the remote host -instead of the local host if you specify a \(lqhost:\(rq in front of the file +instead of the local host if you specify a \(dq\&host:\(dq\& in front of the file (the host must match one end of the transfer). As a short-cut, you can -specify just a prefix of \(lq:\(rq to mean \(lquse the remote end of the -transfer\(rq. For example: +specify just a prefix of \(dq\&:\(dq\& to mean \(dq\&use the remote end of the +transfer\(dq\&. For example: .IP .RS \f(CW rsync \-a \-\-files\-from=:/path/file\-list src:/ /tmp/copy\fP @@ -1657,29 +1658,30 @@ transfer\(rq. For example: .IP This would copy all the files specified in the /path/file-list file that -was located on the remote \(lqsrc\(rq host. +was located on the remote \(dq\&src\(dq\& host. +.IP +If the \fB\-\-iconv\fP and \fB\-\-protect\-args\fP options are specified and the +\fB\-\-files\-from\fP filenames are being sent from one host to another, the +filenames will be translated from the sending host\(cq\&s charset to the +receiving host\(cq\&s charset. .IP .IP "\fB\-0, \-\-from0\fP" This tells rsync that the rules/filenames it reads from a -file are terminated by a null ('\e0') character, not a NL, CR, or CR+LF. +file are terminated by a null (\(cq\&\e0\(cq\&) character, not a NL, CR, or CR+LF. This affects \fB\-\-exclude\-from\fP, \fB\-\-include\-from\fP, \fB\-\-files\-from\fP, and any merged files specified in a \fB\-\-filter\fP rule. It does not affect \fB\-\-cvs\-exclude\fP (since all names read from a .cvsignore file are split on whitespace). .IP -If the \fB\-\-iconv\fP and \fB\-\-protect\-args\fP options are specified and the -\fB\-\-files\-from\fP filenames are being sent from one host to another, the -filenames will be translated from the sending host's charset to the -receiving host's charset. -.IP .IP "\fB\-s, \-\-protect\-args\fP" -This option sends all filenames and some options to +This option sends all filenames and most options to the remote rsync without allowing the remote shell to interpret them. This means that spaces are not split in names, and any non-wildcard special characters are not translated (such as ~, $, ;, &, etc.). Wildcards are expanded on the remote host by rsync (instead of the shell doing it). .IP -If you use this option with \fB\-\-iconv\fP, the args will also be translated +If you use this option with \fB\-\-iconv\fP, the args related to the remote +side will also be translated from the local to the remote character-set. The translation happens before wild-cards are expanded. See also the \fB\-\-files\-from\fP option. .IP @@ -1706,9 +1708,9 @@ new version on the disk at the same time If you are using this option for reasons other than a shortage of disk space, you may wish to combine it with the \fB\-\-delay\-updates\fP option, which will ensure that all copied files get put into subdirectories in the -destination hierarchy, awaiting the end of the transfer. If you don't +destination hierarchy, awaiting the end of the transfer. If you don\(cq\&t have enough room to duplicate all the arriving files on the destination -partition, another way to tell rsync that you aren't overly concerned +partition, another way to tell rsync that you aren\(cq\&t overly concerned about disk space is to use the \fB\-\-partial\-dir\fP option with a relative path; because this tells rsync that it is OK to stash off a copy of a single file in a subdir in the destination hierarchy, rsync will use the @@ -1732,7 +1734,7 @@ This option instructs rsync to use \fIDI the destination machine as an additional hierarchy to compare destination files against doing transfers (if the files are missing in the destination directory). If a file is found in \fIDIR\fP that is identical to the -sender's file, the file will NOT be transferred to the destination +sender\(cq\&s file, the file will NOT be transferred to the destination directory. This is useful for creating a sparse backup of just files that have changed from an earlier backup. .IP @@ -1775,10 +1777,10 @@ An example: .RE .IP -If file's aren't linking, double-check their attributes. Also check if some -attributes are getting forced outside of rsync's control, such a mount option +If file\(cq\&s aren\(cq\&t linking, double-check their attributes. Also check if some +attributes are getting forced outside of rsync\(cq\&s control, such a mount option that squishes root to a single user, or mounts a removable drive with generic -ownership (such as OS X's \(lqIgnore ownership on this volume\(rq option). +ownership (such as OS X\(cq\&s \(dq\&Ignore ownership on this volume\(dq\& option). .IP Beginning in version 2.6.4, multiple \fB\-\-link\-dest\fP directories may be provided, which will cause rsync to search the list in the order specified @@ -1834,11 +1836,11 @@ You may specify an empty string to indic .IP Simple character-class matching is supported: each must consist of a list of letters inside the square brackets (e.g. no special classes, such as -\(lq[:alpha:]\(rq, are supported). +\(dq\&[:alpha:]\(dq\&, are supported). .IP The characters asterisk (*) and question-mark (?) have no special meaning. .IP -Here's an example that specifies 6 suffixes to skip (since 1 of the 5 rules +Here\(cq\&s an example that specifies 6 suffixes to skip (since 1 of the 5 rules matches 2 suffixes): .IP .nf @@ -1872,8 +1874,8 @@ option is not specified. If a user or group has no name on the source system or it has no match on the destination system, then the numeric ID from the source system is used instead. See also the comments on the -\(lquse chroot\(rq setting in the rsyncd.conf manpage for information on how -the chroot setting affects rsync's ability to look up the names of the +\(dq\&use chroot\(dq\& setting in the rsyncd.conf manpage for information on how +the chroot setting affects rsync\(cq\&s ability to look up the names of the users and groups and what you can do about it. .IP .IP "\fB\-\-timeout=TIMEOUT\fP" @@ -1921,13 +1923,13 @@ ssh prefers non-blocking I/O.) .IP "\fB\-i, \-\-itemize\-changes\fP" Requests a simple itemized list of the changes that are being made to each file, including attribute changes. -This is exactly the same as specifying \fB\-\-out\-format='%i %n%L'\fP. +This is exactly the same as specifying \fB\-\-out\-format='\&%i %n%L'\&\fP. If you repeat the option, unchanged files will also be output, but only if the receiving rsync is at least version 2.6.7 (you can use \fB\-vv\fP with older versions of rsync, but that also turns on the output of other verbose messages). .IP -The \(lq%i\(rq escape has a cryptic output that is 11 letters long. The general +The \(dq\&%i\(dq\& escape has a cryptic output that is 11 letters long. The general format is like the string \fBYXcstpoguax\fP, where \fBY\fP is replaced by the type of update being done, \fBX\fP is replaced by the file-type, and the other letters represent attributes that may be output if they are being @@ -1953,7 +1955,7 @@ A \fB.\fP means that the item is not bei have attributes that are being modified). .IP o A \fB*\fP means that the rest of the itemized-output area contains -a message (e.g. \(lqdeleting\(rq). +a message (e.g. \(dq\&deleting\(dq\&). .RE .IP @@ -1963,10 +1965,10 @@ special file (e.g. named sockets and fif .IP The other letters in the string above are the actual letters that will be output if the associated attribute for the item is being updated or -a \(lq.\(rq for no change. Three exceptions to this are: (1) a newly created -item replaces each letter with a \(lq+\(rq, (2) an identical item replaces the +a \(dq\&.\(dq\& for no change. Three exceptions to this are: (1) a newly created +item replaces each letter with a \(dq\&+\(dq\&, (2) an identical item replaces the dots with spaces, and (3) an unknown attribute replaces each letter with -a \(lq?\(rq (this can happen when talking to an older rsync). +a \(dq\&?\(dq\& (this can happen when talking to an older rsync). .IP The attribute that is associated with each letter is as follows: .IP @@ -1982,21 +1984,21 @@ A \fBs\fP means the size of a regular fi by the file transfer. .IP o A \fBt\fP means the modification time is different and is being updated -to the sender's value (requires \fB\-\-times\fP). An alternate value of \fBT\fP +to the sender\(cq\&s value (requires \fB\-\-times\fP). An alternate value of \fBT\fP means that the modification time will be set to the transfer time, which happens when a file/symlink/device is updated without \fB\-\-times\fP and when a -symlink is changed and the receiver can't set its time. +symlink is changed and the receiver can\(cq\&t set its time. (Note: when using an rsync 3.0.0 client, you might see the \fBs\fP flag combined with \fBt\fP instead of the proper \fBT\fP flag for this time-setting failure.) .IP o A \fBp\fP means the permissions are different and are being updated to -the sender's value (requires \fB\-\-perms\fP). +the sender\(cq\&s value (requires \fB\-\-perms\fP). .IP o An \fBo\fP means the owner is different and is being updated to the -sender's value (requires \fB\-\-owner\fP and super-user privileges). +sender\(cq\&s value (requires \fB\-\-owner\fP and super-user privileges). .IP o A \fBg\fP means the group is different and is being updated to the -sender's value (requires \fB\-\-group\fP and the authority to set the group). +sender\(cq\&s value (requires \fB\-\-group\fP and the authority to set the group). .IP o The \fBu\fP slot is reserved for future use. .IP o @@ -2006,8 +2008,8 @@ The \fBx\fP means that the extended attr .RE .IP -One other output is possible: when deleting files, the \(lq%i\(rq will output -the string \(lq*deleting\(rq for each item that is being removed (assuming that +One other output is possible: when deleting files, the \(dq\&%i\(dq\& will output +the string \(dq\&*deleting\(dq\& for each item that is being removed (assuming that you are talking to a recent enough rsync that it logs deletions instead of outputting them as a verbose message). .IP @@ -2015,10 +2017,10 @@ outputting them as a verbose message). This allows you to specify exactly what the rsync client outputs to the user on a per-update basis. The format is a text string containing embedded single-character escape sequences prefixed -with a percent (%) character. A default format of \(lq%n%L\(rq is assumed if +with a percent (%) character. A default format of \(dq\&%n%L\(dq\& is assumed if \fB\-v\fP is specified (which reports the name of the file and, if the item is a link, where it points). For a full list -of the possible escape characters, see the \(lqlog format\(rq setting in the +of the possible escape characters, see the \(dq\&log format\(dq\& setting in the rsyncd.conf manpage. .IP Specifying the \fB\-\-out\-format\fP option @@ -2028,11 +2030,11 @@ directory). In addition, if the itemize the string (e.g. if the \fB\-\-itemize\-changes\fP option was used), the logging of names increases to mention any item that is changed in any way (as long as the receiving side is at least 2.6.4). See the \fB\-\-itemize\-changes\fP -option for a description of the output of \(lq%i\(rq. +option for a description of the output of \(dq\&%i\(dq\&. .IP -Rsync will output the out-format string prior to a file's transfer unless +Rsync will output the out-format string prior to a file\(cq\&s transfer unless one of the transfer-statistic escapes is requested, in which case the -logging is done at the end of the file's transfer. When this late logging +logging is done at the end of the file\(cq\&s transfer. When this late logging is in effect and \fB\-\-progress\fP is also specified, rsync will also output the name of the file being transferred prior to its progress information (followed, of course, by the out-format output). @@ -2042,14 +2044,14 @@ This option causes rsync to log what it to a file. This is similar to the logging that a daemon does, but can be requested for the client side and/or the server side of a non-daemon transfer. If specified as a client option, transfer logging will be -enabled with a default format of \(lq%i %n%L\(rq. See the \fB\-\-log\-file\-format\fP +enabled with a default format of \(dq\&%i %n%L\(dq\&. See the \fB\-\-log\-file\-format\fP option if you wish to override this. .IP -Here's a example command that requests the remote side to log what is +Here\(cq\&s a example command that requests the remote side to log what is happening: .IP .nf - rsync \-av \-\-rsync\-path="rsync \-\-log\-file=/tmp/rlog" src/ dest/ + rsync \-av \-\-rsync\-path=\(dq\&rsync \-\-log\-file=/tmp/rlog\(dq\& src/ dest/ .fi .IP @@ -2061,25 +2063,25 @@ This allows you to specify exactly what per-update logging is put into the file specified by the \fB\-\-log\-file\fP option (which must also be specified for this option to have any effect). If you specify an empty string, updated files will not be mentioned in the log file. -For a list of the possible escape characters, see the \(lqlog format\(rq setting +For a list of the possible escape characters, see the \(dq\&log format\(dq\& setting in the rsyncd.conf manpage. .IP The default FORMAT used if \fB\-\-log\-file\fP is specified and this option is not -is '%i %n%L'. +is \(cq\&%i %n%L\(cq\&. .IP .IP "\fB\-\-stats\fP" This tells rsync to print a verbose set of statistics -on the file transfer, allowing you to tell how effective rsync's delta-transfer +on the file transfer, allowing you to tell how effective rsync\(cq\&s delta-transfer algorithm is for your data. .IP The current statistics are as follows: .RS .IP o -\fBNumber of files\fP is the count of all \(lqfiles\(rq (in the generic +\fBNumber of files\fP is the count of all \(dq\&files\(dq\& (in the generic sense), which includes directories, symlinks, etc. .IP o \fBNumber of files transferred\fP is the count of normal files that -were updated via rsync's delta-transfer algorithm, which does not include created +were updated via rsync\(cq\&s delta-transfer algorithm, which does not include created dirs, symlinks, etc. .IP o \fBTotal file size\fP is the total sum of all file sizes in the transfer. @@ -2111,22 +2113,22 @@ spent sending the file list to the recei from the client side to the server side. .IP o \fBTotal bytes received\fP is the count of all non-message bytes that -rsync received by the client side from the server side. \(lqNon-message\(rq -bytes means that we don't count the bytes for a verbose message that the +rsync received by the client side from the server side. \(dq\&Non-message\(dq\& +bytes means that we don\(cq\&t count the bytes for a verbose message that the server sent to us, which makes the stats more consistent. .RE .IP .IP "\fB\-8, \-\-8\-bit\-output\fP" This tells rsync to leave all high-bit characters -unescaped in the output instead of trying to test them to see if they're +unescaped in the output instead of trying to test them to see if they\(cq\&re valid in the current locale and escaping the invalid ones. All control -characters (but never tabs) are always escaped, regardless of this option's +characters (but never tabs) are always escaped, regardless of this option\(cq\&s setting. .IP The escape idiom that started in 2.6.7 is to output a literal backslash (\e) and a hash (#), followed by exactly 3 octal digits. For example, a newline -would output as \(lq\e#012\(rq. A literal backslash that is in a filename is not +would output as \(dq\&\e#012\(dq\&. A literal backslash that is in a filename is not escaped unless it is followed by a hash and 3 digits (0\-9). .IP .IP "\fB\-h, \-\-human\-readable\fP" @@ -2154,12 +2156,12 @@ after it has served its purpose. Note that if \fB\-\-whole\-file\fP is specified (or implied), any partial-dir file that is found for a file that is being updated will simply be removed (since -rsync is sending files without using rsync's delta-transfer algorithm). +rsync is sending files without using rsync\(cq\&s delta-transfer algorithm). .IP Rsync will create the \fIDIR\fP if it is missing (just the last dir \(em not the whole path). This makes it easy to use a relative path (such as -\(lq\fB\-\-partial\-dir=.rsync\-partial\fP\(rq) to have rsync create the -partial-directory in the destination file's directory when needed, and then +\(dq\&\fB\-\-partial\-dir=.rsync\-partial\fP\(dq\&) to have rsync create the +partial-directory in the destination file\(cq\&s directory when needed, and then remove it again when the partial file is deleted. .IP If the partial-dir value is not an absolute path, rsync will add an exclude @@ -2167,21 +2169,21 @@ rule at the end of all your existing exc sending of any partial-dir files that may exist on the sending side, and will also prevent the untimely deletion of partial-dir items on the receiving side. An example: the above \fB\-\-partial\-dir\fP option would add -the equivalent of \(lq\fB\-f '\-p .rsync\-partial/'\fP\(rq at the end of any other +the equivalent of \(dq\&\fB\-f '\&-p .rsync\-partial/'\&\fP\(dq\& at the end of any other filter rules. .IP If you are supplying your own exclude rules, you may need to add your own exclude/hide/protect rule for the partial-dir because (1) the auto-added rule may be ineffective at the end of your other rules, or (2) you may wish -to override rsync's exclude choice. For instance, if you want to make +to override rsync\(cq\&s exclude choice. For instance, if you want to make rsync clean-up any left-over partial-dirs that may be lying around, you -should specify \fB\-\-delete\-after\fP and add a \(lqrisk\(rq filter rule, e.g. -\fB\-f 'R .rsync\-partial/'\fP. (Avoid using \fB\-\-delete\-before\fP or -\fB\-\-delete\-during\fP unless you don't need rsync to use any of the +should specify \fB\-\-delete\-after\fP and add a \(dq\&risk\(dq\& filter rule, e.g. +\fB\-f '\&R .rsync\-partial/'\&\fP. (Avoid using \fB\-\-delete\-before\fP or +\fB\-\-delete\-during\fP unless you don\(cq\&t need rsync to use any of the left-over partial-dir data during the current run.) .IP IMPORTANT: the \fB\-\-partial\-dir\fP should not be writable by other users or it -is a security risk. E.g. AVOID \(lq/tmp\(rq. +is a security risk. E.g. AVOID \(dq\&/tmp\(dq\&. .IP You can also set the partial-dir value the RSYNC_PARTIAL_DIR environment variable. Setting this in the environment does not force \fB\-\-partial\fP to be @@ -2194,7 +2196,7 @@ option does not look for this environmen specified (since \fB\-\-inplace\fP conflicts with \fB\-\-partial\-dir\fP), and (2) when \fB\-\-delay\-updates\fP was specified (see below). .IP -For the purposes of the daemon-config's \(lqrefuse options\(rq setting, +For the purposes of the daemon-config\(cq\&s \(dq\&refuse options\(dq\& setting, \fB\-\-partial\-dir\fP does \fInot\fP imply \fB\-\-partial\fP. This is so that a refusal of the \fB\-\-partial\fP option can be used to disallow the overwriting of destination files with a partial transfer, while still allowing the @@ -2205,12 +2207,12 @@ This option puts the temporary file from updated file into a holding directory until the end of the transfer, at which time all the files are renamed into place in rapid succession. This attempts to make the updating of the files a little more -atomic. By default the files are placed into a directory named \(lq.~tmp~\(rq in -each file's destination directory, but if you've specified the +atomic. By default the files are placed into a directory named \(dq\&.~tmp~\(dq\& in +each file\(cq\&s destination directory, but if you\(cq\&ve specified the \fB\-\-partial\-dir\fP option, that directory will be used instead. See the comments in the \fB\-\-partial\-dir\fP section for a discussion of how this -\(lq.~tmp~\(rq dir will be excluded from the transfer, and what you can do if -you want rsync to cleanup old \(lq.~tmp~\(rq dirs that might be lying around. +\(dq\&.~tmp~\(dq\& dir will be excluded from the transfer, and what you can do if +you want rsync to cleanup old \(dq\&.~tmp~\(dq\& dirs that might be lying around. Conflicts with \fB\-\-inplace\fP and \fB\-\-append\fP. .IP This option uses more memory on the receiving side (one bit per file @@ -2222,9 +2224,9 @@ chance of any of the files in the transf the updated files will be put into a single directory if the path is absolute) and (2) there are no mount points in the hierarchy (since the -delayed updates will fail if they can't be renamed into place). +delayed updates will fail if they can\(cq\&t be renamed into place). .IP -See also the \(lqatomic-rsync\(rq perl script in the \(lqsupport\(rq subdir for an +See also the \(dq\&atomic-rsync\(dq\& perl script in the \(dq\&support\(dq\& subdir for an update algorithm that is even more atomic (it uses \fB\-\-link\-dest\fP and a parallel hierarchy of files). .IP @@ -2248,33 +2250,33 @@ destination files. See the perishable f this. .IP You can prevent the pruning of certain empty directories from the file-list -by using a global \(lqprotect\(rq filter. For instance, this option would ensure -that the directory \(lqemptydir\(rq was kept in the file-list: +by using a global \(dq\&protect\(dq\& filter. For instance, this option would ensure +that the directory \(dq\&emptydir\(dq\& was kept in the file-list: .IP .RS -\-\-filter 'protect emptydir/' +\-\-filter \(cq\&protect emptydir/\(cq\& .RE .IP -Here's an example that copies all .pdf files in a hierarchy, only creating +Here\(cq\&s an example that copies all .pdf files in a hierarchy, only creating the necessary destination directories to hold the .pdf files, and ensures that any superfluous files and directories in the destination are removed (note the hide filter of non-directories being used instead of an exclude): .IP .RS -rsync \-avm \-\-del \-\-include='*.pdf' \-f 'hide,! */' src/ dest +rsync \-avm \-\-del \-\-include=\(cq\&*.pdf\(cq\& \-f \(cq\&hide,! */\(cq\& src/ dest .RE .IP -If you didn't want to remove superfluous destination files, the more -time-honored options of \(lq\fB\-\-include='*/' \-\-exclude='*'\fP\(rq would work fine +If you didn\(cq\&t want to remove superfluous destination files, the more +time-honored options of \(dq\&\fB\-\-include='\&*/'\& \-\-exclude='\&*'\&\fP\(dq\& would work fine in place of the hide-filter (if that is more natural to you). .IP .IP "\fB\-\-progress\fP" This option tells rsync to print information showing the progress of the transfer. This gives a bored user something to watch. -Implies \fB\-\-verbose\fP if it wasn't already specified. +Implies \fB\-\-verbose\fP if it wasn\(cq\&t already specified. .IP While rsync is transferring a regular file, it updates a progress line that looks like this: @@ -2285,12 +2287,12 @@ looks like this: .IP In this example, the receiver has reconstructed 782448 bytes or 63% of the -sender's file, which is being reconstructed at a rate of 110.64 kilobytes +sender\(cq\&s file, which is being reconstructed at a rate of 110.64 kilobytes per second, and the transfer will finish in 4 seconds if the current rate is maintained until the end. .IP -These statistics can be misleading if rsync's delta-transfer algorithm is -in use. For example, if the sender's file consists of the basis file +These statistics can be misleading if rsync\(cq\&s delta-transfer algorithm is +in use. For example, if the sender\(cq\&s file consists of the basis file followed by additional data, the reported rate will probably drop dramatically when the receiver gets to the literal data, and the transfer will probably take much longer to finish than the receiver estimated as it @@ -2322,10 +2324,10 @@ file for accessing an rsync daemon. The It should contain just the password as a single line. .IP This option does not supply a password to a remote shell transport such as -ssh; to learn how to do that, consult the remote shell's documentation. +ssh; to learn how to do that, consult the remote shell\(cq\&s documentation. When accessing an rsync daemon using a remote shell as the transport, this option only comes into effect after the remote shell finishes its -authentication (i.e. if you have also specified a password in the daemon's +authentication (i.e. if you have also specified a password in the daemon\(cq\&s config file). .IP .IP "\fB\-\-list\-only\fP" @@ -2347,10 +2349,10 @@ without using this option. For example: Compatibility note: when requesting a remote listing of files from an rsync that is version 2.6.3 or older, you may encounter an error if you ask for a non-recursive listing. This is because a file listing implies the \fB\-\-dirs\fP -option w/o \fB\-\-recursive\fP, and older rsyncs don't have that option. To -avoid this problem, either specify the \fB\-\-no\-dirs\fP option (if you don't -need to expand a directory's content), or turn on recursion and exclude -the content of subdirectories: \fB\-r \-\-exclude='/*/*'\fP. +option w/o \fB\-\-recursive\fP, and older rsyncs don\(cq\&t have that option. To +avoid this problem, either specify the \fB\-\-no\-dirs\fP option (if you don\(cq\&t +need to expand a directory\(cq\&s content), or turn on recursion and exclude +the content of subdirectories: \fB\-r \-\-exclude='\&/*/*'\&\fP. .IP .IP "\fB\-\-bwlimit=KBPS\fP" This option allows you to specify a maximum @@ -2363,7 +2365,7 @@ of zero specifies no limit. .IP .IP "\fB\-\-write\-batch=FILE\fP" Record a file that can later be applied to -another identical destination with \fB\-\-read\-batch\fP. See the \(lqBATCH MODE\(rq +another identical destination with \fB\-\-read\-batch\fP. See the \(dq\&BATCH MODE\(dq\& section for details, and also the \fB\-\-only\-write\-batch\fP option. .IP .IP "\fB\-\-only\-write\-batch=FILE\fP" @@ -2375,58 +2377,58 @@ other means and then apply the changes v Note that you can feel free to write the batch directly to some portable media: if this media fills to capacity before the end of the transfer, you can just apply that partial transfer to the destination and repeat the -whole process to get the rest of the changes (as long as you don't mind a +whole process to get the rest of the changes (as long as you don\(cq\&t mind a partially updated destination system while the multi-update cycle is happening). .IP Also note that you only save bandwidth when pushing changes to a remote system because this allows the batched data to be diverted from the sender into the batch file without having to flow over the wire to the receiver -(when pulling, the sender is remote, and thus can't write the batch). +(when pulling, the sender is remote, and thus can\(cq\&t write the batch). .IP .IP "\fB\-\-read\-batch=FILE\fP" Apply all of the changes stored in FILE, a file previously generated by \fB\-\-write\-batch\fP. If \fIFILE\fP is \fB\-\fP, the batch data will be read from standard input. -See the \(lqBATCH MODE\(rq section for details. +See the \(dq\&BATCH MODE\(dq\& section for details. .IP .IP "\fB\-\-protocol=NUM\fP" Force an older protocol version to be used. This is useful for creating a batch file that is compatible with an older version of rsync. For instance, if rsync 2.6.4 is being used with the \fB\-\-write\-batch\fP option, but rsync 2.6.3 is what will be used to run the -\fB\-\-read\-batch\fP option, you should use \(lq\-\-protocol=28\(rq when creating the +\fB\-\-read\-batch\fP option, you should use \(dq\&\-\-protocol=28\(dq\& when creating the batch file to force the older protocol version to be used in the batch -file (assuming you can't upgrade the rsync on the reading system). +file (assuming you can\(cq\&t upgrade the rsync on the reading system). .IP .IP "\fB\-\-iconv=CONVERT_SPEC\fP" Rsync can convert filenames between character -sets using this option. Using a CONVERT_SPEC of \(lq.\(rq tells rsync to look up +sets using this option. Using a CONVERT_SPEC of \(dq\&.\(dq\& tells rsync to look up the default character-set via the locale setting. Alternately, you can fully specify what conversion to do by giving a local and a remote charset separated by a comma in the order \fB\-\-iconv=LOCAL,REMOTE\fP, e.g. \fB\-\-iconv=utf8,iso88591\fP. This order ensures that the option -will stay the same whether you're pushing or pulling files. -Finally, you can specify either \fB\-\-no\-iconv\fP or a CONVERT_SPEC of \(lq\-\(rq +will stay the same whether you\(cq\&re pushing or pulling files. +Finally, you can specify either \fB\-\-no\-iconv\fP or a CONVERT_SPEC of \(dq\&-\(dq\& to turn off any conversion. The default setting of this option is site-specific, and can also be affected via the RSYNC_ICONV environment variable. .IP For a list of what charset names your local iconv library supports, you can -run \(lqiconv \-\-list\(rq. +run \(dq\&iconv \-\-list\(dq\&. .IP If you specify the \fB\-\-protect\-args\fP option (\fB\-s\fP), rsync will translate the filenames you specify on the command-line that are being sent to the remote host. See also the \fB\-\-files\-from\fP option. .IP Note that rsync does not do any conversion of names in filter files -(including include/exclude files). It is up to you to ensure that you're +(including include/exclude files). It is up to you to ensure that you\(cq\&re specifying matching rules that can match on both sides of the transfer. For instance, you can specify extra include/exclude rules if there are filename differences on the two sides that need to be accounted for. .IP When you pass an \fB\-\-iconv\fP option to an rsync daemon that allows it, the -daemon uses the charset specified in its \(lqcharset\(rq configuration parameter +daemon uses the charset specified in its \(dq\&charset\(dq\& configuration parameter regardless of the remote charset you actually pass. Thus, you may feel free to specify just the local charset for a daemon transfer (e.g. \fB\-\-iconv=utf8\fP). .IP @@ -2477,7 +2479,7 @@ By default rsync will bind to the wildca run as a daemon with the \fB\-\-daemon\fP option. The \fB\-\-address\fP option allows you to specify a specific IP address (or hostname) to bind to. This makes virtual hosting possible in conjunction with the \fB\-\-config\fP option. -See also the \(lqaddress\(rq global option in the rsyncd.conf manpage. +See also the \(dq\&address\(dq\& global option in the rsyncd.conf manpage. .IP .IP "\fB\-\-bwlimit=KBPS\fP" This option allows you to specify a maximum @@ -2498,25 +2500,25 @@ When running as a daemon, this option in rsync to not detach itself and become a background process. This option is required when running as a service on Cygwin, and may also be useful when rsync is supervised by a program such as -\fBdaemontools\fP or AIX's \fBSystem Resource Controller\fP. +\fBdaemontools\fP or AIX\(cq\&s \fBSystem Resource Controller\fP. \fB\-\-no\-detach\fP is also recommended when rsync is run under a debugger. This option has no effect if rsync is run from inetd or sshd. .IP .IP "\fB\-\-port=PORT\fP" This specifies an alternate TCP port number for the -daemon to listen on rather than the default of 873. See also the \(lqport\(rq +daemon to listen on rather than the default of 873. See also the \(dq\&port\(dq\& global option in the rsyncd.conf manpage. .IP .IP "\fB\-\-log\-file=FILE\fP" This option tells the rsync daemon to use the -given log-file name instead of using the \(lqlog file\(rq setting in the config +given log-file name instead of using the \(dq\&log file\(dq\& setting in the config file. .IP .IP "\fB\-\-log\-file\-format=FORMAT\fP" This option tells the rsync daemon to use the -given FORMAT string instead of using the \(lqlog format\(rq setting in the config -file. It also enables \(lqtransfer logging\(rq unless the string is empty, in which +given FORMAT string instead of using the \(dq\&log format\(dq\& setting in the config +file. It also enables \(dq\&transfer logging\(dq\& unless the string is empty, in which case transfer logging is turned off. .IP .IP "\fB\-\-sockopts\fP" @@ -2526,15 +2528,15 @@ rsyncd.conf file and has the same syntax .IP "\fB\-v, \-\-verbose\fP" This option increases the amount of information the daemon logs during its startup phase. After the client connects, the -daemon's verbosity level will be controlled by the options that the client -used and the \(lqmax verbosity\(rq setting in the module's config section. +daemon\(cq\&s verbosity level will be controlled by the options that the client +used and the \(dq\&max verbosity\(dq\& setting in the module\(cq\&s config section. .IP .IP "\fB\-4, \-\-ipv4\fP or \fB\-6, \-\-ipv6\fP" Tells rsync to prefer IPv4/IPv6 when creating the incoming sockets that the rsync daemon will use to listen for connections. One of these options may be required in older versions of Linux to work around an IPv6 bug in the kernel (if you see -an \(lqaddress already in use\(rq error when nothing else is using the port, +an \(dq\&address already in use\(dq\& error when nothing else is using the port, try specifying \fB\-\-ipv6\fP or \fB\-\-ipv4\fP when starting the daemon). .IP If rsync was complied without support for IPv6, the \fB\-\-ipv6\fP option @@ -2573,7 +2575,7 @@ command-line. Filter rules have the fol .PP You have your choice of using either short or long RULE names, as described -below. If you use a short-named rule, the \(oq,\(cq separating the RULE from the +below. If you use a short-named rule, the \(cq\&,\(cq\& separating the RULE from the MODIFIERS is optional. The PATTERN or FILENAME that follows (when present) must come after either a single space or an underscore (_). Here are the available rule prefixes: @@ -2601,15 +2603,15 @@ Here are the available rule prefixes: .PP When rules are being read from a file, empty lines are ignored, as are -comment lines that start with a \(lq#\(rq. +comment lines that start with a \(dq\&#\(dq\&. .PP Note that the \fB\-\-include\fP/\fB\-\-exclude\fP command-line options do not allow the full range of rule parsing as described above \(em they only allow the -specification of include/exclude patterns plus a \(lq!\(rq token to clear the +specification of include/exclude patterns plus a \(dq\&!\(dq\& token to clear the list (and the normal comment parsing when rules are read from a file). If a pattern -does not begin with \(lq\- \(rq (dash, space) or \(lq+ \(rq (plus, space), then the -rule will be interpreted as if \(lq+ \(rq (for an include option) or \(lq\- \(rq (for +does not begin with \(dq\&- \(dq\& (dash, space) or \(dq\&+ \(dq\& (plus, space), then the +rule will be interpreted as if \(dq\&+ \(dq\& (for an include option) or \(dq\&- \(dq\& (for an exclude option) were prefixed to the string. A \fB\-\-filter\fP option, on the other hand, must always contain either a short or long rule name at the start of the rule. @@ -2622,8 +2624,8 @@ the \fB\-\-include\-from\fP/\fB\-\-exclu .SH "INCLUDE/EXCLUDE PATTERN RULES" .PP -You can include and exclude files by specifying patterns using the \(lq+\(rq, -\(lq\-\(rq, etc. filter rules (as introduced in the FILTER RULES section above). +You can include and exclude files by specifying patterns using the \(dq\&+\(dq\&, +\(dq\&-\(dq\&, etc. filter rules (as introduced in the FILTER RULES section above). The include/exclude rules each specify a pattern that is matched against the names of the files that are going to be transferred. These patterns can take several forms: @@ -2633,15 +2635,15 @@ if the pattern starts with a / then it i particular spot in the hierarchy of files, otherwise it is matched against the end of the pathname. This is similar to a leading ^ in regular expressions. -Thus \(lq/foo\(rq would match a name of \(lqfoo\(rq at either the \(lqroot of the -transfer\(rq (for a global rule) or in the merge-file's directory (for a +Thus \(dq\&/foo\(dq\& would match a name of \(dq\&foo\(dq\& at either the \(dq\&root of the +transfer\(dq\& (for a global rule) or in the merge-file\(cq\&s directory (for a per-directory rule). -An unqualified \(lqfoo\(rq would match a name of \(lqfoo\(rq anywhere in the +An unqualified \(dq\&foo\(dq\& would match a name of \(dq\&foo\(dq\& anywhere in the tree because the algorithm is applied recursively from the top down; it behaves as if each path component gets a turn at being the -end of the filename. Even the unanchored \(lqsub/foo\(rq would match at -any point in the hierarchy where a \(lqfoo\(rq was found within a directory -named \(lqsub\(rq. See the section on ANCHORING INCLUDE/EXCLUDE PATTERNS for +end of the filename. Even the unanchored \(dq\&sub/foo\(dq\& would match at +any point in the hierarchy where a \(dq\&foo\(dq\& was found within a directory +named \(dq\&sub\(dq\&. See the section on ANCHORING INCLUDE/EXCLUDE PATTERNS for a full discussion of how to specify a pattern that matches at the root of the transfer. .IP o @@ -2650,44 +2652,44 @@ directory, not a regular file, symlink, .IP o rsync chooses between doing a simple string match and wildcard matching by checking if the pattern contains one of these three wildcard -characters: \(oq*\(cq, \(oq?\(cq, and \(oq[\(cq . +characters: \(cq\&*\(cq\&, \(cq\&?\(cq\&, and \(cq\&[\(cq\& . .IP o -a \(oq*\(cq matches any path component, but it stops at slashes. +a \(cq\&*\(cq\& matches any path component, but it stops at slashes. .IP o -use '**' to match anything, including slashes. +use \(cq\&**\(cq\& to match anything, including slashes. .IP o -a \(oq?\(cq matches any character except a slash (/). +a \(cq\&?\(cq\& matches any character except a slash (/). .IP o -a \(oq[\(cq introduces a character class, such as [a\-z] or [[:alpha:]]. +a \(cq\&[\(cq\& introduces a character class, such as [a\-z] or [[:alpha:]]. .IP o in a wildcard pattern, a backslash can be used to escape a wildcard character, but it is matched literally when no wildcards are present. .IP o -if the pattern contains a / (not counting a trailing /) or a \(lq**\(rq, +if the pattern contains a / (not counting a trailing /) or a \(dq\&**\(dq\&, then it is matched against the full pathname, including any leading -directories. If the pattern doesn't contain a / or a \(lq**\(rq, then it is +directories. If the pattern doesn\(cq\&t contain a / or a \(dq\&**\(dq\&, then it is matched only against the final component of the filename. -(Remember that the algorithm is applied recursively so \(lqfull filename\(rq +(Remember that the algorithm is applied recursively so \(dq\&full filename\(dq\& can actually be any portion of a path from the starting directory on down.) .IP o -a trailing \(lqdir_name/***\(rq will match both the directory (as if -\(lqdir_name/\(rq had been specified) and everything in the directory -(as if \(lqdir_name/**\(rq had been specified). This behavior was added in +a trailing \(dq\&dir_name/***\(dq\& will match both the directory (as if +\(dq\&dir_name/\(dq\& had been specified) and everything in the directory +(as if \(dq\&dir_name/**\(dq\& had been specified). This behavior was added in version 2.6.7. .PP Note that, when using the \fB\-\-recursive\fP (\fB\-r\fP) option (which is implied by \fB\-a\fP), every subcomponent of every path is visited from the top down, so -include/exclude patterns get applied recursively to each subcomponent's -full name (e.g. to include \(lq/foo/bar/baz\(rq the subcomponents \(lq/foo\(rq and -\(lq/foo/bar\(rq must not be excluded). +include/exclude patterns get applied recursively to each subcomponent\(cq\&s +full name (e.g. to include \(dq\&/foo/bar/baz\(dq\& the subcomponents \(dq\&/foo\(dq\& and +\(dq\&/foo/bar\(dq\& must not be excluded). The exclude patterns actually short-circuit the directory traversal stage when rsync finds the files to send. If a pattern excludes a particular parent directory, it can render a deeper include pattern ineffectual because rsync did not descend through that excluded section of the -hierarchy. This is particularly important when using a trailing \(oq*\(cq rule. -For instance, this won't work: +hierarchy. This is particularly important when using a trailing \(cq\&*\(cq\& rule. +For instance, this won\(cq\&t work: .PP .RS \f(CW+ /some/path/this\-file\-will\-not\-be\-found\fP @@ -2699,11 +2701,11 @@ For instance, this won't work: .RE .PP -This fails because the parent directory \(lqsome\(rq is excluded by the \(oq*\(cq -rule, so rsync never visits any of the files in the \(lqsome\(rq or \(lqsome/path\(rq +This fails because the parent directory \(dq\&some\(dq\& is excluded by the \(cq\&*\(cq\& +rule, so rsync never visits any of the files in the \(dq\&some\(dq\& or \(dq\&some/path\(dq\& directories. One solution is to ask for all directories in the hierarchy -to be included by using a single rule: \(lq+ */\(rq (put it somewhere before the -\(lq\- *\(rq rule), and perhaps use the \fB\-\-prune\-empty\-dirs\fP option. Another +to be included by using a single rule: \(dq\&+ */\(dq\& (put it somewhere before the +\(dq\&- *\(dq\& rule), and perhaps use the \fB\-\-prune\-empty\-dirs\fP option. Another solution is to add specific include rules for all the parent dirs that need to be visited. For instance, this set of rules works fine: @@ -2725,44 +2727,44 @@ works fine: Here are some examples of exclude/include matching: .PP .IP o -\(lq\- *.o\(rq would exclude all names matching *.o +\(dq\&- *.o\(dq\& would exclude all names matching *.o .IP o -\(lq\- /foo\(rq would exclude a file (or directory) named foo in the +\(dq\&- /foo\(dq\& would exclude a file (or directory) named foo in the transfer-root directory .IP o -\(lq\- foo/\(rq would exclude any directory named foo +\(dq\&- foo/\(dq\& would exclude any directory named foo .IP o -\(lq\- /foo/*/bar\(rq would exclude any file named bar which is at two +\(dq\&- /foo/*/bar\(dq\& would exclude any file named bar which is at two levels below a directory named foo in the transfer-root directory .IP o -\(lq\- /foo/**/bar\(rq would exclude any file named bar two +\(dq\&- /foo/**/bar\(dq\& would exclude any file named bar two or more levels below a directory named foo in the transfer-root directory .IP o -The combination of \(lq+ */\(rq, \(lq+ *.c\(rq, and \(lq\- *\(rq would include all +The combination of \(dq\&+ */\(dq\&, \(dq\&+ *.c\(dq\&, and \(dq\&- *\(dq\& would include all directories and C source files but nothing else (see also the \fB\-\-prune\-empty\-dirs\fP option) .IP o -The combination of \(lq+ foo/\(rq, \(lq+ foo/bar.c\(rq, and \(lq\- *\(rq would include +The combination of \(dq\&+ foo/\(dq\&, \(dq\&+ foo/bar.c\(dq\&, and \(dq\&- *\(dq\& would include only the foo directory and foo/bar.c (the foo directory must be -explicitly included or it would be excluded by the \(lq*\(rq) +explicitly included or it would be excluded by the \(dq\&*\(dq\&) .PP -The following modifiers are accepted after a \(lq+\(rq or \(lq\-\(rq: +The following modifiers are accepted after a \(dq\&+\(dq\& or \(dq\&-\(dq\&: .PP .IP o A \fB/\fP specifies that the include/exclude rule should be matched against the absolute pathname of the current item. For example, -\(lq\-/ /etc/passwd\(rq would exclude the passwd file any time the transfer -was sending files from the \(lq/etc\(rq directory, and \(lq\-/ subdir/foo\(rq -would always exclude \(lqfoo\(rq when it is in a dir named \(lqsubdir\(rq, even -if \(lqfoo\(rq is at the root of the current transfer. +\(dq\&-/ /etc/passwd\(dq\& would exclude the passwd file any time the transfer +was sending files from the \(dq\&/etc\(dq\& directory, and \(dq\&-/ subdir/foo\(dq\& +would always exclude \(dq\&foo\(dq\& when it is in a dir named \(dq\&subdir\(dq\&, even +if \(dq\&foo\(dq\& is at the root of the current transfer. .IP o A \fB!\fP specifies that the include/exclude should take effect if -the pattern fails to match. For instance, \(lq\-! */\(rq would exclude all +the pattern fails to match. For instance, \(dq\&-! */\(dq\& would exclude all non-directories. .IP o A \fBC\fP is used to indicate that all the global CVS-exclude rules -should be inserted as excludes in place of the \(lq\-C\(rq. No arg should +should be inserted as excludes in place of the \(dq\&-C\(dq\&. No arg should follow. .IP o An \fBs\fP is used to indicate that the rule applies to the sending @@ -2780,7 +2782,7 @@ specify receiver-side includes/excludes. .IP o A \fBp\fP indicates that a rule is perishable, meaning that it is ignored in directories that are being deleted. For instance, the \fB\-C\fP -option's default rules that exclude things like \(lqCVS\(rq and \(lq*.o\(rq are +option\(cq\&s default rules that exclude things like \(dq\&CVS\(dq\& and \(dq\&*.o\(dq\& are marked as perishable, and will not prevent a directory that was removed on the source from being deleted on the destination. @@ -2792,16 +2794,16 @@ You can merge whole files into your filt merge (.) or a dir-merge (:) filter rule (as introduced in the FILTER RULES section above). .PP -There are two kinds of merged files \(em single-instance (\(oq.\(cq) and -per-directory (\(oq:\(cq). A single-instance merge file is read one time, and -its rules are incorporated into the filter list in the place of the \(lq.\(rq +There are two kinds of merged files \(em single-instance (\(cq\&.\(cq\&) and +per-directory (\(cq\&:\(cq\&). A single-instance merge file is read one time, and +its rules are incorporated into the filter list in the place of the \(dq\&.\(dq\& rule. For per-directory merge files, rsync will scan every directory that it traverses for the named file, merging its contents when the file exists into the current list of inherited rules. These per-directory rule files must be created on the sending side because it is the sending side that is being scanned for the available files to transfer. These rule files may also need to be transferred to the receiving side if you want them to -affect what files don't get deleted (see PER-DIRECTORY RULES AND DELETE +affect what files don\(cq\&t get deleted (see PER-DIRECTORY RULES AND DELETE below). .PP Some examples: @@ -2830,46 +2832,46 @@ A \fB+\fP specifies that the file should patterns, with no other rule-parsing except for in-file comments. .IP o A \fBC\fP is a way to specify that the file should be read in a -CVS-compatible manner. This turns on \(oqn\(cq, \(oqw\(cq, and '\-', but also +CVS-compatible manner. This turns on \(cq\&n\(cq\&, \(cq\&w\(cq\&, and \(cq\&-\(cq\&, but also allows the list-clearing token (!) to be specified. If no filename is -provided, \(lq.cvsignore\(rq is assumed. +provided, \(dq\&.cvsignore\(dq\& is assumed. .IP o A \fBe\fP will exclude the merge-file name from the transfer; e.g. -\(lqdir-merge,e .rules\(rq is like \(lqdir-merge .rules\(rq and \(lq\- .rules\(rq. +\(dq\&dir-merge,e .rules\(dq\& is like \(dq\&dir-merge .rules\(dq\& and \(dq\&- .rules\(dq\&. .IP o An \fBn\fP specifies that the rules are not inherited by subdirectories. .IP o A \fBw\fP specifies that the rules are word-split on whitespace instead of the normal line-splitting. This also turns off comments. Note: the space that separates the prefix from the rule is treated specially, so -\(lq\- foo + bar\(rq is parsed as two rules (assuming that prefix-parsing wasn't +\(dq\&- foo + bar\(dq\& is parsed as two rules (assuming that prefix-parsing wasn\(cq\&t also disabled). .IP o -You may also specify any of the modifiers for the \(lq+\(rq or \(lq\-\(rq rules +You may also specify any of the modifiers for the \(dq\&+\(dq\& or \(dq\&-\(dq\& rules (above) in order to have the rules that are read in from the file -default to having that modifier set. For instance, \(lqmerge,\-/ .excl\(rq would +default to having that modifier set. For instance, \(dq\&merge,\-/ .excl\(dq\& would treat the contents of .excl as absolute-path excludes, -while \(lqdir-merge,s .filt\(rq and \(lq:sC\(rq would each make all their +while \(dq\&dir-merge,s .filt\(dq\& and \(dq\&:sC\(dq\& would each make all their per-directory rules apply only on the sending side. .PP Per-directory rules are inherited in all subdirectories of the directory -where the merge-file was found unless the \(oqn\(cq modifier was used. Each -subdirectory's rules are prefixed to the inherited per-directory rules +where the merge-file was found unless the \(cq\&n\(cq\& modifier was used. Each +subdirectory\(cq\&s rules are prefixed to the inherited per-directory rules from its parents, which gives the newest rules a higher priority than the inherited rules. The entire set of dir-merge rules are grouped together in the spot where the merge-file was specified, so it is possible to override dir-merge rules via a rule that got specified earlier in the list of global -rules. When the list-clearing rule (\(lq!\(rq) is read from a per-directory +rules. When the list-clearing rule (\(dq\&!\(dq\&) is read from a per-directory file, it only clears the inherited rules for the current merge file. .PP Another way to prevent a single rule from a dir-merge file from being inherited is to anchor it with a leading slash. Anchored rules in a per-directory -merge-file are relative to the merge-file's directory, so a pattern \(lq/foo\(rq -would only match the file \(lqfoo\(rq in the directory where the dir-merge filter +merge-file are relative to the merge-file\(cq\&s directory, so a pattern \(dq\&/foo\(dq\& +would only match the file \(dq\&foo\(dq\& in the directory where the dir-merge filter file was found. .PP -Here's an example filter file which you'd specify via \fB\-\-filter=". file":\fP +Here\(cq\&s an example filter file which you\(cq\&d specify via \fB\-\-filter=\(dq\&. file\(dq\&:\fP .PP .RS \f(CWmerge /home/user/.global\-filter\fP @@ -2886,7 +2888,7 @@ Here's an example filter file which you' .PP This will merge the contents of the /home/user/.global\-filter file at the -start of the list and also turns the \(lq.rules\(rq filename into a per-directory +start of the list and also turns the \(dq\&.rules\(dq\& filename into a per-directory filter file. All rules read in prior to the start of the directory scan follow the global anchoring rules (i.e. a leading slash matches at the root of the transfer). @@ -2897,7 +2899,7 @@ dirs from that starting point to the tra per-directory file. For instance, here is a common filter (see \fB\-F\fP): .PP .RS -\f(CW\-\-filter=': /.rsync\-filter'\fP +\f(CW\-\-filter='\&: /.rsync\-filter'\&\fP .RE .PP @@ -2905,38 +2907,38 @@ That rule tells rsync to scan for the fi directories from the root down through the parent directory of the transfer prior to the start of the normal directory scan of the file in the directories that are sent as a part of the transfer. (Note: for an -rsync daemon, the root is always the same as the module's \(lqpath\(rq.) +rsync daemon, the root is always the same as the module\(cq\&s \(dq\&path\(dq\&.) .PP Some examples of this pre-scanning for per-directory files: .PP .RS \f(CWrsync \-avF /src/path/ /dest/dir\fP .br -\f(CWrsync \-av \-\-filter=': ../../.rsync\-filter' /src/path/ /dest/dir\fP +\f(CWrsync \-av \-\-filter='\&: ../../.rsync\-filter'\& /src/path/ /dest/dir\fP .br -\f(CWrsync \-av \-\-filter=': .rsync\-filter' /src/path/ /dest/dir\fP +\f(CWrsync \-av \-\-filter='\&: .rsync\-filter'\& /src/path/ /dest/dir\fP .br .RE .PP -The first two commands above will look for \(lq.rsync\-filter\(rq in \(lq/\(rq and -\(lq/src\(rq before the normal scan begins looking for the file in \(lq/src/path\(rq +The first two commands above will look for \(dq\&.rsync\-filter\(dq\& in \(dq\&/\(dq\& and +\(dq\&/src\(dq\& before the normal scan begins looking for the file in \(dq\&/src/path\(dq\& and its subdirectories. The last command avoids the parent-dir scan -and only looks for the \(lq.rsync\-filter\(rq files in each directory that is +and only looks for the \(dq\&.rsync\-filter\(dq\& files in each directory that is a part of the transfer. .PP -If you want to include the contents of a \(lq.cvsignore\(rq in your patterns, -you should use the rule \(lq:C\(rq, which creates a dir-merge of the .cvsignore +If you want to include the contents of a \(dq\&.cvsignore\(dq\& in your patterns, +you should use the rule \(dq\&:C\(dq\&, which creates a dir-merge of the .cvsignore file, but parsed in a CVS-compatible manner. You can -use this to affect where the \fB\-\-cvs\-exclude\fP (\fB\-C\fP) option's inclusion of the +use this to affect where the \fB\-\-cvs\-exclude\fP (\fB\-C\fP) option\(cq\&s inclusion of the per-directory .cvsignore file gets placed into your rules by putting the -\(lq:C\(rq wherever you like in your filter rules. Without this, rsync would +\(dq\&:C\(dq\& wherever you like in your filter rules. Without this, rsync would add the dir-merge rule for the .cvsignore file at the end of all your other rules (giving it a lower priority than your command-line rules). For example: .PP .RS -\f(CWcat < SYMLINK\(rq, \(lq => HARDLINK\(rq, or \(lq\(rq (where \fBSYMLINK\fP or \fBHARDLINK\fP is a filename) +%L the string \(dq\& \-> SYMLINK\(dq\&, \(dq\& => HARDLINK\(dq\&, or \(dq\&\(dq\& (where \fBSYMLINK\fP or \fBHARDLINK\fP is a filename) .IP o %m the module name .IP o %M the last-modified time of the file .IP o -%n the filename (short form; trailing \(lq/\(rq on dir) +%n the filename (short form; trailing \(dq\&/\(dq\& on dir) .IP o -%o the operation, which is \(lqsend\(rq, \(lqrecv\(rq, or \(lqdel.\(rq (the latter includes the trailing period) +%o the operation, which is \(dq\&send\(dq\&, \(dq\&recv\(dq\&, or \(dq\&del.\(dq\& (the latter includes the trailing period) .IP o %p the process ID of this rsync session .IP o @@ -615,7 +615,7 @@ The single-character escapes that are un .RE .IP -For a list of what the characters mean that are output by \(lq%i\(rq, see the +For a list of what the characters mean that are output by \(dq\&%i\(dq\&, see the \fB\-\-itemize\-changes\fP option in the rsync manpage. .IP Note that some of the logged output changes when talking with older @@ -625,7 +625,7 @@ messages prior to rsync 2.6.4. .IP "\fBtimeout\fP" This parameter allows you to override the clients choice for I/O timeout for this module. Using this parameter you -can ensure that rsync won't wait on a dead client forever. The timeout +can ensure that rsync won\(cq\&t wait on a dead client forever. The timeout is specified in seconds. A value of zero means no timeout and is the default. A good choice for anonymous rsync daemons may be 600 (giving a 10 minute timeout). @@ -646,15 +646,15 @@ delete options: .IP The reason the above refuses all delete options is that the options imply \fB\-\-delete\fP, and implied options are refused just like explicit options. -As an additional safety feature, the refusal of \(lqdelete\(rq also refuses +As an additional safety feature, the refusal of \(dq\&delete\(dq\& also refuses \fBremove-source-files\fP when the daemon is the sender; if you want the latter -without the former, instead refuse \(lqdelete\-*\(rq \(em that refuses all the +without the former, instead refuse \(dq\&delete\-*\(dq\& \(em that refuses all the delete modes without affecting \fB\-\-remove\-source\-files\fP. .IP When an option is refused, the daemon prints an error message and exits. To prevent all compression when serving files, -you can use \(lqdont compress = *\(rq (see below) -instead of \(lqrefuse options = compress\(rq to avoid returning an error to a +you can use \(dq\&dont compress = *\(dq\& (see below) +instead of \(dq\&refuse options = compress\(dq\& to avoid returning an error to a client that requests compression. .IP .IP "\fBdont compress\fP" @@ -663,16 +663,16 @@ filenames based on wildcard patterns tha when pulling files from the daemon (no analogous parameter exists to govern the pushing of files to a daemon). Compression is expensive in terms of CPU usage, so it -is usually good to not try to compress files that won't compress well, +is usually good to not try to compress files that won\(cq\&t compress well, such as already compressed files. .IP -The \(lqdont compress\(rq parameter takes a space-separated list of +The \(dq\&dont compress\(dq\& parameter takes a space-separated list of case-insensitive wildcard patterns. Any source filename matching one of the patterns will not be compressed during transfer. .IP See the \fB\-\-skip\-compress\fP parameter in the \fBrsync\fP(1) manpage for the list of file suffixes that are not compressed by default. Specifying a value -for the \(lqdont compress\(rq parameter changes the default when the daemon is +for the \(dq\&dont compress\(dq\& parameter changes the default when the daemon is the sender. .IP .IP "\fBpre-xfer exec\fP, \fBpost-xfer exec\fP" @@ -689,23 +689,23 @@ specific to the pre-xfer or the post-xfe .IP o \fBRSYNC_MODULE_PATH\fP: The path configured for the module. .IP o -\fBRSYNC_HOST_ADDR\fP: The accessing host's IP address. +\fBRSYNC_HOST_ADDR\fP: The accessing host\(cq\&s IP address. .IP o -\fBRSYNC_HOST_NAME\fP: The accessing host's name. +\fBRSYNC_HOST_NAME\fP: The accessing host\(cq\&s name. .IP o -\fBRSYNC_USER_NAME\fP: The accessing user's name (empty if no user). +\fBRSYNC_USER_NAME\fP: The accessing user\(cq\&s name (empty if no user). .IP o \fBRSYNC_PID\fP: A unique number for this transfer. .IP o \fBRSYNC_REQUEST\fP: (pre-xfer only) The module/path info specified by the user (note that the user can specify multiple source files, -so the request can be something like \(lqmod/path1 mod/path2\(rq, etc.). +so the request can be something like \(dq\&mod/path1 mod/path2\(dq\&, etc.). .IP o \fBRSYNC_ARG#\fP: (pre-xfer only) The pre-request arguments are set -in these numbered values. RSYNC_ARG0 is always \(lqrsyncd\(rq, and the last +in these numbered values. RSYNC_ARG0 is always \(dq\&rsyncd\(dq\&, and the last value contains a single period. .IP o -\fBRSYNC_EXIT_STATUS\fP: (post-xfer only) the server side's exit value. +\fBRSYNC_EXIT_STATUS\fP: (post-xfer only) the server side\(cq\&s exit value. This will be 0 for a successful run, a positive value for an error that the server generated, or a \-1 if rsync failed to exit properly. Note that an error that occurs on the client side does not currently get sent to the @@ -719,7 +719,7 @@ server side, so this is not the final ex .IP Even though the commands can be associated with a particular module, they are run using the permissions of the user that started the daemon (not the -module's uid/gid setting) without any chroot restrictions. +module\(cq\&s uid/gid setting) without any chroot restrictions. .IP .SH "AUTHENTICATION STRENGTH" @@ -822,7 +822,7 @@ http://rsync.samba.org/ .SH "VERSION" .PP -This man page is current for version 3.0.6 of rsync. +This man page is current for version 3.0.7 of rsync. .PP .SH "CREDITS"