/* [<][>][^][v][top][bottom][index][help] */
1 #ifndef _INCLUDES_H
2 #define _INCLUDES_H
3 /*
4 Unix SMB/CIFS implementation.
5 Machine customisation and include handling
6 Copyright (C) Andrew Tridgell 1994-1998
7 Copyright (C) 2002 by Martin Pool <mbp@samba.org>
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 */
22
23 /* work around broken krb5.h on sles9 */
24 #ifdef SIZEOF_LONG
25 #undef SIZEOF_LONG
26 #endif
27
28 #include "../replace/replace.h"
29
30 /* make sure we have included the correct config.h */
31 #ifndef NO_CONFIG_H /* for some tests */
32 #ifndef CONFIG_H_IS_FROM_SAMBA
33 #error "make sure you have removed all config.h files from standalone builds!"
34 #error "the included config.h isn't from samba!"
35 #endif
36 #endif /* NO_CONFIG_H */
37
38 /* only do the C++ reserved word check when we compile
39 to include --with-developer since too many systems
40 still have comflicts with their header files (e.g. IRIX 6.4) */
41
42 #if !defined(__cplusplus) && defined(DEVELOPER)
43 #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
44 #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
45 #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
46 #define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
47 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
48 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
49 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
50 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
51 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
52 #endif
53
54 #include "local.h"
55
56 #ifdef AIX
57 #define DEFAULT_PRINTING PRINT_AIX
58 #define PRINTCAP_NAME "/etc/qconfig"
59 #endif
60
61 #ifdef HPUX
62 #define DEFAULT_PRINTING PRINT_HPUX
63 #endif
64
65 #ifdef QNX
66 #define DEFAULT_PRINTING PRINT_QNX
67 #endif
68
69 #ifdef SUNOS4
70 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
71 #undef HAVE_TERMIOS_H
72 #endif
73
74 #ifdef RELIANTUNIX
75 /*
76 * <unistd.h> has to be included before any other to get
77 * large file support on Reliant UNIX. Yes, it's broken :-).
78 */
79 #ifdef HAVE_UNISTD_H
80 #include <unistd.h>
81 #endif
82 #endif /* RELIANTUNIX */
83
84 #include "system/capability.h"
85 #include "system/dir.h"
86 #include "system/filesys.h"
87 #include "system/glob.h"
88 #include "system/iconv.h"
89 #include "system/locale.h"
90 #include "system/network.h"
91 #include "system/passwd.h"
92 #include "system/readline.h"
93 #include "system/select.h"
94 #include "system/shmem.h"
95 #include "system/syslog.h"
96 #include "system/terminal.h"
97 #include "system/time.h"
98 #include "system/wait.h"
99
100 #if defined(HAVE_RPC_RPC_H)
101 /*
102 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
103 */
104 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
105 #undef AUTH_ERROR
106 #endif
107 /*
108 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
109 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
110 * them again without checking if they already exsist. This generates
111 * two "Redefinition of macro" warnings for every single .c file that is
112 * compiled.
113 */
114 #if defined(HPUX) && defined(TCP_NODELAY)
115 #undef TCP_NODELAY
116 #endif
117 #if defined(HPUX) && defined(TCP_MAXSEG)
118 #undef TCP_MAXSEG
119 #endif
120 #include <rpc/rpc.h>
121 #endif
122
123 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
124 #define HAVE_NETGROUP 1
125 #endif
126
127 #if defined (HAVE_NETGROUP)
128 #if defined(HAVE_RPCSVC_YP_PROT_H)
129 /*
130 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
131 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
132 * them again without checking if they already exsist. This generates
133 * two "Redefinition of macro" warnings for every single .c file that is
134 * compiled.
135 */
136 #if defined(HPUX) && defined(TCP_NODELAY)
137 #undef TCP_NODELAY
138 #endif
139 #if defined(HPUX) && defined(TCP_MAXSEG)
140 #undef TCP_MAXSEG
141 #endif
142 #include <rpcsvc/yp_prot.h>
143 #endif
144 #if defined(HAVE_RPCSVC_YPCLNT_H)
145 #include <rpcsvc/ypclnt.h>
146 #endif
147 #endif /* HAVE_NETGROUP */
148
149 #if HAVE_KRB5_H
150 #include <krb5.h>
151 #else
152 #undef HAVE_KRB5
153 #endif
154
155 #if HAVE_LBER_H
156 #include <lber.h>
157 #if defined(HPUX) && !defined(_LBER_TYPES_H)
158 /* Define ber_tag_t and ber_int_t for using
159 * HP LDAP-UX Integration products' LDAP libraries.
160 */
161 #ifndef ber_tag_t
162 typedef unsigned long ber_tag_t;
163 typedef int ber_int_t;
164 #endif
165 #endif /* defined(HPUX) && !defined(_LBER_TYPES_H) */
166 #ifndef LBER_USE_DER
167 #define LBER_USE_DER 0x01
168 #endif
169 #endif
170
171 #if HAVE_LDAP_H
172 #include <ldap.h>
173 #ifndef LDAP_CONST
174 #define LDAP_CONST const
175 #endif
176 #ifndef LDAP_OPT_SUCCESS
177 #define LDAP_OPT_SUCCESS 0
178 #endif
179 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
180 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
181 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
182 #endif
183 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
184 LDAP_SSL is defined - but SSL is not working. We just want the
185 port number! Let's just define LDAPS_PORT correct. */
186 #if !defined(LDAPS_PORT)
187 #define LDAPS_PORT 636
188 #endif
189 #else
190 #undef HAVE_LDAP
191 #endif
192
193 #if HAVE_GSSAPI_GSSAPI_H
194 #include <gssapi/gssapi.h>
195 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
196 #include <gssapi/gssapi_generic.h>
197 #elif HAVE_GSSAPI_H
198 #include <gssapi.h>
199 #endif
200
201 #if HAVE_COM_ERR_H
202 #include <com_err.h>
203 #endif
204
205 #if HAVE_SYS_ATTRIBUTES_H
206 #include <sys/attributes.h>
207 #endif
208
209 #ifndef ENOATTR
210 #define ENOATTR ENODATA
211 #endif
212
213 /* mutually exclusive (SuSE 8.2) */
214 #if HAVE_ATTR_XATTR_H
215 #include <attr/xattr.h>
216 #elif HAVE_SYS_XATTR_H
217 #include <sys/xattr.h>
218 #endif
219
220 #ifdef HAVE_SYS_EA_H
221 #include <sys/ea.h>
222 #endif
223
224 #ifdef HAVE_SYS_EXTATTR_H
225 #include <sys/extattr.h>
226 #endif
227
228 #ifdef HAVE_SYS_UIO_H
229 #include <sys/uio.h>
230 #endif
231
232 #if HAVE_LANGINFO_H
233 #include <langinfo.h>
234 #endif
235
236 #if HAVE_NETGROUP_H
237 #include <netgroup.h>
238 #endif
239
240 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
241 #include <aio.h>
242 #endif
243
244 #ifdef WITH_MADVISE_PROTECTED
245 #include <sys/mman.h>
246 #endif
247
248 /* Special macros that are no-ops except when run under Valgrind on
249 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
250 #if HAVE_VALGRIND_MEMCHECK_H
251 /* memcheck.h includes valgrind.h */
252 #include <valgrind/memcheck.h>
253 #elif HAVE_VALGRIND_H
254 #include <valgrind.h>
255 #endif
256
257 /* If we have --enable-developer and the valgrind header is present,
258 * then we're OK to use it. Set a macro so this logic can be done only
259 * once. */
260 #if defined(DEVELOPER)
261 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
262 #define VALGRIND
263 #endif
264 #endif
265
266
267 /* we support ADS if we want it and have krb5 and ldap libs */
268 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
269 #define HAVE_ADS
270 #endif
271
272 /*
273 * Define additional missing types
274 */
275 #if defined(AIX)
276 typedef sig_atomic_t SIG_ATOMIC_T;
277 #else
278 typedef sig_atomic_t volatile SIG_ATOMIC_T;
279 #endif
280
281 #ifndef uchar
282 #define uchar unsigned char
283 #endif
284
285 /*
286 Samba needs type definitions for int16, int32, uint16 and uint32.
287
288 Normally these are signed and unsigned 16 and 32 bit integers, but
289 they actually only need to be at least 16 and 32 bits
290 respectively. Thus if your word size is 8 bytes just defining them
291 as signed and unsigned int will work.
292 */
293
294 #ifndef uint8
295 #define uint8 uint8_t
296 #endif
297
298 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
299 # define int16 int16_t
300 /* needed to work around compile issue on HP-UX 11.x */
301 # define _INT16 1
302 #endif
303
304 /*
305 * Note we duplicate the size tests in the unsigned
306 * case as int16 may be a typedef from rpc/rpc.h
307 */
308
309
310 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
311 # define uint16 uint16_t
312 #endif
313
314 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
315 # define int32 int32_t
316 /* needed to work around compile issue on HP-UX 11.x */
317 # define _INT32 1
318 #endif
319
320 /*
321 * Note we duplicate the size tests in the unsigned
322 * case as int32 may be a typedef from rpc/rpc.h
323 */
324
325 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
326 # define uint32 uint32_t
327 #endif
328
329 /*
330 * check for 8 byte long long
331 */
332
333 #if !defined(uint64)
334 # define uint64 uint64_t
335 #endif
336
337 #if !defined(int64)
338 # define int64 int64_t
339 #endif
340
341
342 /*
343 * Types for devices, inodes and offsets.
344 */
345
346 #ifndef SMB_DEV_T
347 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
348 # define SMB_DEV_T dev64_t
349 # else
350 # define SMB_DEV_T dev_t
351 # endif
352 #endif
353
354 #ifndef LARGE_SMB_DEV_T
355 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
356 # define LARGE_SMB_DEV_T 1
357 # endif
358 #endif
359
360 #ifdef LARGE_SMB_DEV_T
361 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
362 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((uint64_t)(IVAL((p),(ofs))))| (((uint64_t)(IVAL((p),(ofs)+4))) << 32)))
363 #else
364 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
365 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
366 #endif
367
368 /*
369 * Setup the correctly sized inode type.
370 */
371
372 #ifndef SMB_INO_T
373 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
374 # define SMB_INO_T ino64_t
375 # else
376 # define SMB_INO_T ino_t
377 # endif
378 #endif
379
380 #ifndef LARGE_SMB_INO_T
381 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
382 # define LARGE_SMB_INO_T 1
383 # endif
384 #endif
385
386 #ifdef LARGE_SMB_INO_T
387 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
388 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((uint64_t)(IVAL(p,ofs)))| (((uint64_t)(IVAL(p,(ofs)+4))) << 32)))
389 #else
390 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
391 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
392 #endif
393
394 #ifndef SMB_OFF_T
395 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
396 # define SMB_OFF_T off64_t
397 # else
398 # define SMB_OFF_T off_t
399 # endif
400 #endif
401
402 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
403 #define BIG_UINT(p, ofs) ((((uint64_t) IVAL(p,(ofs)+4))<<32)|IVAL(p,ofs))
404 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF)) | \
405 (( ((uint64_t)(IVAL((buf),(off+4)))) & ((uint64_t)0xFFFFFFFF) ) << 32 ) )
406
407
408 /* this should really be a 64 bit type if possible */
409 typedef uint64_t br_off;
410
411 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
412
413 /*
414 * Set the define that tells us if we can do 64 bit
415 * NT SMB calls.
416 */
417
418 #ifndef LARGE_SMB_OFF_T
419 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
420 # define LARGE_SMB_OFF_T 1
421 # endif
422 #endif
423
424 #ifdef LARGE_SMB_OFF_T
425 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
426 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
427 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF) )))
428 #else
429 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
430 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
431 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
432 #endif
433
434 /*
435 * Type for stat structure.
436 */
437
438 #ifndef SMB_STRUCT_STAT
439 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
440 # define SMB_STRUCT_STAT struct stat64
441 # else
442 # define SMB_STRUCT_STAT struct stat
443 # endif
444 #endif
445
446 /*
447 * Type for dirent structure.
448 */
449
450 #ifndef SMB_STRUCT_DIRENT
451 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
452 # define SMB_STRUCT_DIRENT struct dirent64
453 # else
454 # define SMB_STRUCT_DIRENT struct dirent
455 # endif
456 #endif
457
458 /*
459 * Type for DIR structure.
460 */
461
462 #ifndef SMB_STRUCT_DIR
463 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
464 # define SMB_STRUCT_DIR DIR64
465 # else
466 # define SMB_STRUCT_DIR DIR
467 # endif
468 #endif
469
470 /*
471 * Defines for 64 bit fcntl locks.
472 */
473
474 #ifndef SMB_STRUCT_FLOCK
475 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
476 # define SMB_STRUCT_FLOCK struct flock64
477 # else
478 # define SMB_STRUCT_FLOCK struct flock
479 # endif
480 #endif
481
482 #ifndef SMB_F_SETLKW
483 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
484 # define SMB_F_SETLKW F_SETLKW64
485 # else
486 # define SMB_F_SETLKW F_SETLKW
487 # endif
488 #endif
489
490 #ifndef SMB_F_SETLK
491 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
492 # define SMB_F_SETLK F_SETLK64
493 # else
494 # define SMB_F_SETLK F_SETLK
495 # endif
496 #endif
497
498 #ifndef SMB_F_GETLK
499 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
500 # define SMB_F_GETLK F_GETLK64
501 # else
502 # define SMB_F_GETLK F_GETLK
503 # endif
504 #endif
505
506 /*
507 * Type for aiocb structure.
508 */
509
510 #ifndef SMB_STRUCT_AIOCB
511 # if defined(WITH_AIO)
512 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
513 # define SMB_STRUCT_AIOCB struct aiocb64
514 # else
515 # define SMB_STRUCT_AIOCB struct aiocb
516 # endif
517 # else
518 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
519 # endif
520 #endif
521
522 #ifndef HAVE_STRUCT_TIMESPEC
523 struct timespec {
524 time_t tv_sec; /* Seconds. */
525 long tv_nsec; /* Nanoseconds. */
526 };
527 #endif
528
529 enum timestamp_set_resolution {
530 TIMESTAMP_SET_SECONDS = 0,
531 TIMESTAMP_SET_MSEC,
532 TIMESTAMP_SET_NT_OR_BETTER
533 };
534
535 #ifdef HAVE_BROKEN_GETGROUPS
536 #define GID_T int
537 #else
538 #define GID_T gid_t
539 #endif
540
541 #ifndef NGROUPS_MAX
542 #define NGROUPS_MAX 32 /* Guess... */
543 #endif
544
545 /* Our own fstrings */
546
547 /*
548 --------------
549 / \
550 / REST \
551 / IN \
552 / PEACE \
553 / \
554 | The infamous pstring |
555 | |
556 | |
557 | 7 December |
558 | |
559 | 2007 |
560 *| * * * | *
561 _________)/\\_//(\/(/\)/\//\/\///|_)_______
562 */
563
564 #ifndef FSTRING_LEN
565 #define FSTRING_LEN 256
566 typedef char fstring[FSTRING_LEN];
567 #endif
568
569 /* Samba 3 doesn't use iconv_convenience: */
570 extern void *cmdline_lp_ctx;
571 struct smb_iconv_convenience *lp_iconv_convenience(void *lp_ctx);
572
573 /* Lists, trees, caching, database... */
574 #include "../lib/util/util.h"
575 #include "../lib/util/xfile.h"
576 #include "../lib/util/memory.h"
577 #include "../lib/util/attr.h"
578 #include "intl.h"
579 #include "../lib/util/dlinklist.h"
580 #include "tdb.h"
581 #include "util_tdb.h"
582
583 #include "../talloc/talloc.h"
584
585 #include "event.h"
586 #include "../lib/util/tevent_unix.h"
587 #include "../lib/util/tevent_ntstatus.h"
588
589 #include "../lib/util/data_blob.h"
590 #include "../lib/util/time.h"
591 #include "../lib/util/asn1.h"
592
593 #include "ads.h"
594 #include "ads_dns.h"
595 #include "interfaces.h"
596 #include "trans2.h"
597 #include "../libcli/util/error.h"
598 #include "ntioctl.h"
599 #include "../lib/util/charset/charset.h"
600 #include "dynconfig.h"
601 #include "util_getent.h"
602 #include "debugparse.h"
603 #include "privileges.h"
604 #include "messages.h"
605 #include "locking.h"
606 #include "smb_perfcount.h"
607 #include "smb.h"
608 #include "nameserv.h"
609 #include "secrets.h"
610 #include "../lib/util/byteorder.h"
611 #include "privileges.h"
612 #include "rpc_misc.h"
613 #include "rpc_dce.h"
614 #include "mapping.h"
615 #include "passdb.h"
616 #include "rpc_secdes.h"
617 #include "gpo.h"
618 #include "authdata.h"
619 #include "msdfs.h"
620 #include "rap.h"
621 #include "../lib/crypto/md5.h"
622 #include "../lib/crypto/md4.h"
623 #include "../lib/crypto/arcfour.h"
624 #include "../lib/crypto/crc32.h"
625 #include "../lib/crypto/hmacmd5.h"
626 #include "ntlmssp.h"
627 #include "auth.h"
628 #include "ntdomain.h"
629 #include "reg_objects.h"
630 #include "reg_db.h"
631 #include "rpc_perfcount.h"
632 #include "rpc_perfcount_defs.h"
633 #include "librpc/gen_ndr/notify.h"
634 #include "librpc/gen_ndr/xattr.h"
635 #include "librpc/gen_ndr/messaging.h"
636 #include "librpc/gen_ndr/ndr_nbt.h"
637 #include "librpc/rpc/dcerpc.h"
638 #include "nt_printing.h"
639 #include "idmap.h"
640 #include "client.h"
641
642 #include "session.h"
643 #include "popt.h"
644 #include "mangle.h"
645 #include "module.h"
646 #include "nsswitch/winbind_client.h"
647 #include "spnego.h"
648 #include "rpc_client.h"
649 #include "dbwrap.h"
650 #include "packet.h"
651 #include "ctdbd_conn.h"
652 #include "../lib/util/talloc_stack.h"
653 #include "memcache.h"
654 #include "../lib/async_req/async_req_ntstatus.h"
655 #include "async_smb.h"
656 #include "../lib/async_req/async_sock.h"
657 #include "services.h"
658 #include "eventlog.h"
659
660 #include "lib/smbconf/smbconf.h"
661 #include "lib/smbconf/smbconf_init.h"
662 #include "lib/smbconf/smbconf_reg.h"
663 #include "lib/smbconf/smbconf_txt.h"
664
665 /* Defines for wisXXX functions. */
666 #define UNI_UPPER 0x1
667 #define UNI_LOWER 0x2
668 #define UNI_DIGIT 0x4
669 #define UNI_XDIGIT 0x8
670 #define UNI_SPACE 0x10
671
672 #include "nsswitch/winbind_nss.h"
673
674 /* forward declaration from printing.h to get around
675 header file dependencies */
676
677 struct printjob;
678
679 /* forward declarations from smbldap.c */
680
681 #include "smbldap.h"
682
683 /*
684 * Reasons for cache flush.
685 */
686
687 enum flush_reason_enum {
688 SEEK_FLUSH,
689 READ_FLUSH,
690 WRITE_FLUSH,
691 READRAW_FLUSH,
692 OPLOCK_RELEASE_FLUSH,
693 CLOSE_FLUSH,
694 SYNC_FLUSH,
695 SIZECHANGE_FLUSH,
696 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
697 NUM_FLUSH_REASONS};
698
699 #include "nss_info.h"
700 #include "modules/nfs4_acls.h"
701 #include "nsswitch/libwbclient/wbclient.h"
702
703 /***** prototypes *****/
704 #ifndef NO_PROTO_H
705 #include "proto.h"
706 #endif
707 #include "libcli/security/secace.h"
708 #include "libcli/security/secacl.h"
709
710 #if defined(HAVE_POSIX_ACLS)
711 #include "modules/vfs_posixacl.h"
712 #endif
713
714 #if defined(HAVE_TRU64_ACLS)
715 #include "modules/vfs_tru64acl.h"
716 #endif
717
718 #if defined(HAVE_SOLARIS_ACLS) || defined(HAVE_UNIXWARE_ACLS)
719 #include "modules/vfs_solarisacl.h"
720 #endif
721
722 #if defined(HAVE_HPUX_ACLS)
723 #include "modules/vfs_hpuxacl.h"
724 #endif
725
726 #if defined(HAVE_IRIX_ACLS)
727 #include "modules/vfs_irixacl.h"
728 #endif
729
730 #ifdef HAVE_LDAP
731 #include "ads_protos.h"
732 #endif
733
734 /* We need this after proto.h to reference GetTimeOfDay(). */
735 #include "smbprofile.h"
736
737 /* String routines */
738
739 #include "srvstr.h"
740 #include "safe_string.h"
741
742 /* prototypes from lib/util_transfer_file.c */
743 #include "transfer_file.h"
744
745 #ifndef DEFAULT_PRINTING
746 #ifdef HAVE_CUPS
747 #define DEFAULT_PRINTING PRINT_CUPS
748 #define PRINTCAP_NAME "cups"
749 #elif defined(SYSV)
750 #define DEFAULT_PRINTING PRINT_SYSV
751 #define PRINTCAP_NAME "lpstat"
752 #else
753 #define DEFAULT_PRINTING PRINT_BSD
754 #define PRINTCAP_NAME "/etc/printcap"
755 #endif
756 #endif
757
758 #ifndef PRINTCAP_NAME
759 #define PRINTCAP_NAME "/etc/printcap"
760 #endif
761
762 #ifndef SIGCLD
763 #define SIGCLD SIGCHLD
764 #endif
765
766 #ifndef SIGRTMIN
767 #define SIGRTMIN 32
768 #endif
769
770 #ifndef MAP_FILE
771 #define MAP_FILE 0
772 #endif
773
774 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
775 #define OSF1_ENH_SEC 1
776 #endif
777
778 #ifndef ALLOW_CHANGE_PASSWORD
779 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
780 #define ALLOW_CHANGE_PASSWORD 1
781 #endif
782 #endif
783
784 /* what is the longest significant password available on your system?
785 Knowing this speeds up password searches a lot */
786 #ifndef PASSWORD_LENGTH
787 #define PASSWORD_LENGTH 8
788 #endif
789
790 #ifndef HAVE_PIPE
791 #define SYNC_DNS 1
792 #endif
793
794 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
795 #define ULTRIX_AUTH 1
796 #endif
797
798 /* yuck, I'd like a better way of doing this */
799 #define DIRP_SIZE (256 + 32)
800
801 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
802 given the socket IO pattern that Samba uses */
803 #ifdef TCP_NODELAY
804 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
805 #else
806 #define DEFAULT_SOCKET_OPTIONS ""
807 #endif
808
809 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
810 * the *bottom* of include files so as not to conflict. */
811 #ifdef ENABLE_DMALLOC
812 # include <dmalloc.h>
813 #endif
814
815
816 #if HAVE_KERNEL_SHARE_MODES
817 #ifndef LOCK_MAND
818 #define LOCK_MAND 32 /* This is a mandatory flock */
819 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
820 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
821 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
822 #endif
823 #endif
824
825 extern int DEBUGLEVEL;
826
827 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
828
829
830 #ifdef GLIBC_HACK_FCNTL64
831 /* this is a gross hack. 64 bit locking is completely screwed up on
832 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
833 "fixes" the problem with the current 2.4.0test kernels
834 */
835 #define fcntl fcntl64
836 #undef F_SETLKW
837 #undef F_SETLK
838 #define F_SETLK 13
839 #define F_SETLKW 14
840 #endif
841
842
843 /* needed for some systems without iconv. Doesn't really matter
844 what error code we use */
845 #ifndef EILSEQ
846 #define EILSEQ EIO
847 #endif
848
849 /* add varargs prototypes with printf checking */
850 /*PRINTFLIKE2 */
851 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
852 /*PRINTFLIKE1 */
853 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
854 /*PRINTFLIKE2 */
855 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
856
857 /* PRINTFLIKE2 */
858 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
859
860 /* PRINTFLIKE2 */
861 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
862
863 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
864
865 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
866
867 int asprintf_strupper_m(char **strp, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
868 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
869
870 /*
871 * Veritas File System. Often in addition to native.
872 * Quotas different.
873 */
874 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
875 #define VXFS_QUOTA
876 #endif
877
878 #ifndef XATTR_CREATE
879 #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
880 #endif
881
882 #ifndef XATTR_REPLACE
883 #define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
884 #endif
885
886 /*
887 * This should be under the HAVE_KRB5 flag but since they're used
888 * in lp_kerberos_method(), they ned to be always available
889 */
890 #define KERBEROS_VERIFY_SECRETS 0
891 #define KERBEROS_VERIFY_SYSTEM_KEYTAB 1
892 #define KERBEROS_VERIFY_DEDICATED_KEYTAB 2
893 #define KERBEROS_VERIFY_SECRETS_AND_KEYTAB 3
894
895 /*
896 * If you add any entries to the above, please modify the below expressions
897 * so they remain accurate.
898 */
899 #define USE_KERBEROS_KEYTAB (KERBEROS_VERIFY_SECRETS != lp_kerberos_method())
900 #define USE_SYSTEM_KEYTAB \
901 ((KERBEROS_VERIFY_SECRETS_AND_KEYTAB == lp_kerberos_method()) || \
902 (KERBEROS_VERIFY_SYSTEM_KEYTAB == lp_kerberos_method()))
903
904 #if defined(HAVE_KRB5)
905 krb5_error_code smb_krb5_parse_name(krb5_context context,
906 const char *name, /* in unix charset */
907 krb5_principal *principal);
908
909 krb5_error_code smb_krb5_unparse_name(TALLOC_CTX *mem_ctx,
910 krb5_context context,
911 krb5_const_principal principal,
912 char **unix_name);
913
914 #ifndef HAVE_KRB5_SET_REAL_TIME
915 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
916 #endif
917
918 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
919
920 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
921 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
922 #endif
923
924 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
925 void krb5_free_unparsed_name(krb5_context ctx, char *val);
926 #endif
927
928 /* Stub out initialize_krb5_error_table since it is not present in all
929 * Kerberos implementations. If it's not present, it's not necessary to
930 * call it.
931 */
932 #ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
933 #define initialize_krb5_error_table()
934 #endif
935
936 /* Samba wrapper function for krb5 functionality. */
937 bool setup_kaddr( krb5_address *pkaddr, struct sockaddr_storage *paddr);
938 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype, bool no_salt);
939 bool get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
940 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
941 krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
942 #if defined(HAVE_KRB5_LOCATE_KDC)
943 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
944 #endif
945 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
946 bool get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, bool remote);
947 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
948 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
949 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
950 bool kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
951 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
952 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
953 DATA_BLOB *pac_data_blob,
954 krb5_context context,
955 krb5_keyblock *service_keyblock,
956 krb5_const_principal client_principal,
957 time_t tgs_authtime,
958 struct PAC_DATA **pac_data_out);
959 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
960 struct PAC_SIGNATURE_DATA *sig);
961 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
962 const krb5_keyblock *keyblock,
963 krb5_keyusage usage,
964 krb5_checksum *cksum,
965 uint8 *data,
966 size_t length);
967 time_t get_authtime_from_tkt(krb5_ticket *tkt);
968 void smb_krb5_free_ap_req(krb5_context context,
969 krb5_ap_req *ap_req);
970 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
971 const krb5_data *inbuf,
972 krb5_kvno *kvno,
973 krb5_enctype *enctype);
974 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
975 krb5_auth_context *auth_context,
976 const krb5_data *inbuf,
977 krb5_const_principal server,
978 krb5_keytab keytab,
979 krb5_flags *ap_req_options,
980 krb5_ticket **ticket,
981 krb5_keyblock **keyblock);
982 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
983 const char *name,
984 krb5_principal *principal);
985 bool smb_krb5_principal_compare_any_realm(krb5_context context,
986 krb5_const_principal princ1,
987 krb5_const_principal princ2);
988 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
989 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname, time_t *tgs_expire);
990 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
991 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
992 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
993 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
994 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
995 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
996 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
997 krb5_error_code handle_krberror_packet(krb5_context context,
998 krb5_data *packet);
999
1000 void smb_krb5_get_init_creds_opt_free(krb5_context context,
1001 krb5_get_init_creds_opt *opt);
1002 krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
1003 krb5_get_init_creds_opt **opt);
1004 krb5_error_code smb_krb5_mk_error(krb5_context context,
1005 krb5_error_code error_code,
1006 const krb5_principal server,
1007 krb5_data *reply);
1008 krb5_enctype smb_get_enctype_from_kt_entry(krb5_keytab_entry *kt_entry);
1009 krb5_error_code smb_krb5_enctype_to_string(krb5_context context,
1010 krb5_enctype enctype,
1011 char **etype_s);
1012 krb5_error_code smb_krb5_open_keytab(krb5_context context,
1013 const char *keytab_name,
1014 bool write_access,
1015 krb5_keytab *keytab);
1016 krb5_error_code smb_krb5_keytab_name(TALLOC_CTX *mem_ctx,
1017 krb5_context context,
1018 krb5_keytab keytab,
1019 const char **keytab_name);
1020 int smb_krb5_kt_add_entry_ext(krb5_context context,
1021 krb5_keytab keytab,
1022 krb5_kvno kvno,
1023 const char *princ_s,
1024 krb5_enctype *enctypes,
1025 krb5_data password,
1026 bool no_salt,
1027 bool keep_old_entries);
1028
1029 #endif /* HAVE_KRB5 */
1030
1031
1032 #ifdef HAVE_LDAP
1033
1034 /* function declarations not included in proto.h */
1035 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1036
1037 #endif /* HAVE_LDAP */
1038
1039 #if defined(HAVE_LINUX_READAHEAD) && ! defined(HAVE_READAHEAD_DECL)
1040 ssize_t readahead(int fd, off64_t offset, size_t count);
1041 #endif
1042
1043 #ifdef TRUE
1044 #undef TRUE
1045 #endif
1046 #define TRUE __ERROR__XX__DONT_USE_TRUE
1047
1048 #ifdef FALSE
1049 #undef FALSE
1050 #endif
1051 #define FALSE __ERROR__XX__DONT_USE_FALSE
1052
1053 /* If we have blacklisted mmap() try to avoid using it accidentally by
1054 undefining the HAVE_MMAP symbol. */
1055
1056 #ifdef MMAP_BLACKLIST
1057 #undef HAVE_MMAP
1058 #endif
1059
1060 #ifndef CONST_DISCARD
1061 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1062 #endif
1063
1064 void smb_panic( const char *why ) _NORETURN_;
1065 void dump_core(void) _NORETURN_;
1066 void exit_server(const char *const reason) _NORETURN_;
1067 void exit_server_cleanly(const char *const reason) _NORETURN_;
1068 void exit_server_fault(void) _NORETURN_;
1069
1070 #ifdef HAVE_LIBNSCD
1071 #include "libnscd.h"
1072 #endif
1073
1074 #if defined(HAVE_IPV6)
1075 void in6_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
1076 struct in6_addr ip);
1077 #endif
1078
1079 #endif /* _INCLUDES_H */