source: branches/samba-3.0/source/include/includes.h@ 134

Last change on this file since 134 was 124, checked in by Paul Smedley, 17 years ago

Update source to 3.0.28a
File size: 34.0 KB
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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 2 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, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22*/
23
24/* work around broken krb5.h on sles9 */
25#ifdef SIZEOF_LONG
26#undef SIZEOF_LONG
27#endif
28
29#include "lib/replace/replace.h"
30
31/* make sure we have included the correct config.h */
32#ifndef NO_CONFIG_H /* for some tests */
33#ifndef CONFIG_H_IS_FROM_SAMBA
34#error "make sure you have removed all config.h files from standalone builds!"
35#error "the included config.h isn't from samba!"
36#endif
37#endif /* NO_CONFIG_H */
38
39/* only do the C++ reserved word check when we compile
40 to include --with-developer since too many systems
41 still have comflicts with their header files (e.g. IRIX 6.4) */
42
43#if !defined(__cplusplus) && defined(DEVELOPER)
44#define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
45#define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
46#define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
47#define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
48#define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
49#define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
50#define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
51#define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
52#define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
53#endif
54
55#include "local.h"
56
57#ifdef AIX
58#define DEFAULT_PRINTING PRINT_AIX
59#define PRINTCAP_NAME "/etc/qconfig"
60#endif
61
62#ifdef HPUX
63#define DEFAULT_PRINTING PRINT_HPUX
64#endif
65
66#ifdef QNX
67#define DEFAULT_PRINTING PRINT_QNX
68#endif
69
70#ifdef SUNOS4
71/* on SUNOS4 termios.h conflicts with sys/ioctl.h */
72#undef HAVE_TERMIOS_H
73#endif
74
75#ifndef _PUBLIC_
76#ifdef HAVE_VISIBILITY_ATTR
77# define _PUBLIC_ __attribute__((visibility("default")))
78#else
79# define _PUBLIC_
80#endif
81#endif
82
83#if defined(__GNUC__) && !defined(__cplusplus)
84/** gcc attribute used on function parameters so that it does not emit
85 * warnings about them being unused. **/
86# define UNUSED(param) param __attribute__ ((unused))
87#else
88# define UNUSED(param) param
89/** Feel free to add definitions for other compilers here. */
90#endif
91
92#ifdef RELIANTUNIX
93/*
94 * <unistd.h> has to be included before any other to get
95 * large file support on Reliant UNIX. Yes, it's broken :-).
96 */
97#ifdef HAVE_UNISTD_H
98#include <unistd.h>
99#endif
100#endif /* RELIANTUNIX */
101
102#include "system/capability.h"
103#include "system/dir.h"
104#include "system/filesys.h"
105#include "system/glob.h"
106#include "system/iconv.h"
107#include "system/locale.h"
108#include "system/network.h"
109#include "system/passwd.h"
110#include "system/readline.h"
111#include "system/select.h"
112#include "system/shmem.h"
113#include "system/syslog.h"
114#include "system/terminal.h"
115#include "system/time.h"
116#include "system/wait.h"
117
118#if defined(HAVE_RPC_RPC_H)
119/*
120 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
121 */
122#if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
123#undef AUTH_ERROR
124#endif
125/*
126 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
127 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
128 * them again without checking if they already exsist. This generates
129 * two "Redefinition of macro" warnings for every single .c file that is
130 * compiled.
131 */
132#if defined(HPUX) && defined(TCP_NODELAY)
133#undef TCP_NODELAY
134#endif
135#if defined(HPUX) && defined(TCP_MAXSEG)
136#undef TCP_MAXSEG
137#endif
138#include <rpc/rpc.h>
139#endif
140
141#if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
142#define HAVE_NETGROUP 1
143#endif
144
145#if defined (HAVE_NETGROUP)
146#if defined(HAVE_RPCSVC_YP_PROT_H)
147/*
148 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
149 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
150 * them again without checking if they already exsist. This generates
151 * two "Redefinition of macro" warnings for every single .c file that is
152 * compiled.
153 */
154#if defined(HPUX) && defined(TCP_NODELAY)
155#undef TCP_NODELAY
156#endif
157#if defined(HPUX) && defined(TCP_MAXSEG)
158#undef TCP_MAXSEG
159#endif
160#include <rpcsvc/yp_prot.h>
161#endif
162#if defined(HAVE_RPCSVC_YPCLNT_H)
163#include <rpcsvc/ypclnt.h>
164#endif
165#endif /* HAVE_NETGROUP */
166
167#if HAVE_KRB5_H
168#include <krb5.h>
169#else
170#undef HAVE_KRB5
171#endif
172
173#if HAVE_LBER_H
174#include <lber.h>
175#ifdef HPUX
176/* Define ber_tag_t and ber_int_t for using
177 * HP LDAP-UX Integration products' LDAP libraries.
178*/
179#ifndef ber_tag_t
180typedef unsigned long ber_tag_t;
181typedef int ber_int_t;
182#endif
183#endif /* HPUX */
184#ifndef LBER_USE_DER
185#define LBER_USE_DER 0x01
186#endif
187#endif
188
189#if HAVE_LDAP_H
190#include <ldap.h>
191#ifndef LDAP_CONST
192#define LDAP_CONST const
193#endif
194#ifndef LDAP_OPT_SUCCESS
195#define LDAP_OPT_SUCCESS 0
196#endif
197/* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
198#if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
199#define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
200#endif
201/* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
202 LDAP_SSL is defined - but SSL is not working. We just want the
203 port number! Let's just define LDAPS_PORT correct. */
204#if !defined(LDAPS_PORT)
205#define LDAPS_PORT 636
206#endif
207#else
208#undef HAVE_LDAP
209#endif
210
211#if HAVE_GSSAPI_H
212#include <gssapi.h>
213#elif HAVE_GSSAPI_GSSAPI_H
214#include <gssapi/gssapi.h>
215#elif HAVE_GSSAPI_GSSAPI_GENERIC_H
216#include <gssapi/gssapi_generic.h>
217#endif
218
219#if HAVE_COM_ERR_H
220#include <com_err.h>
221#endif
222
223#if HAVE_SYS_ATTRIBUTES_H
224#include <sys/attributes.h>
225#endif
226
227#ifndef ENOATTR
228#define ENOATTR ENODATA
229#endif
230
231/* mutually exclusive (SuSE 8.2) */
232#if HAVE_ATTR_XATTR_H
233#include <attr/xattr.h>
234#elif HAVE_SYS_XATTR_H
235#include <sys/xattr.h>
236#endif
237
238#ifdef HAVE_SYS_EA_H
239#include <sys/ea.h>
240#endif
241
242#ifdef HAVE_SYS_EXTATTR_H
243#include <sys/extattr.h>
244#endif
245
246#ifdef HAVE_SYS_UIO_H
247#include <sys/uio.h>
248#endif
249
250#if HAVE_LANGINFO_H
251#include <langinfo.h>
252#endif
253
254#if defined(HAVE_AIO_H) && defined(WITH_AIO)
255#include <aio.h>
256#endif
257
258/* skip valgrind headers on 64bit AMD boxes */
259#ifndef HAVE_64BIT_LINUX
260/* Special macros that are no-ops except when run under Valgrind on
261 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
262#if HAVE_VALGRIND_MEMCHECK_H
263 /* memcheck.h includes valgrind.h */
264#include <valgrind/memcheck.h>
265#elif HAVE_VALGRIND_H
266#include <valgrind.h>
267#endif
268#endif
269
270/* If we have --enable-developer and the valgrind header is present,
271 * then we're OK to use it. Set a macro so this logic can be done only
272 * once. */
273#if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
274#if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
275#define VALGRIND
276#endif
277#endif
278
279
280/* we support ADS if we want it and have krb5 and ldap libs */
281#if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
282#define HAVE_ADS
283#endif
284
285/*
286 * Define VOLATILE if needed.
287 */
288
289#if defined(HAVE_VOLATILE)
290#define VOLATILE volatile
291#else
292#define VOLATILE
293#endif
294
295/*
296 * Define additional missing types
297 */
298#if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
299typedef sig_atomic_t SIG_ATOMIC_T;
300#elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
301typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
302#else
303typedef int VOLATILE SIG_ATOMIC_T;
304#endif
305
306#ifndef HAVE_SOCKLEN_T_TYPE
307#define HAVE_SOCKLEN_T_TYPE
308typedef int socklen_t;
309#endif
310
311
312#ifndef uchar
313#define uchar unsigned char
314#endif
315
316#ifdef HAVE_UNSIGNED_CHAR
317#define schar signed char
318#else
319#define schar char
320#endif
321
322/*
323 Samba needs type definitions for int16, int32, uint16 and uint32.
324
325 Normally these are signed and unsigned 16 and 32 bit integers, but
326 they actually only need to be at least 16 and 32 bits
327 respectively. Thus if your word size is 8 bytes just defining them
328 as signed and unsigned int will work.
329*/
330
331#ifndef uint8
332#define uint8 unsigned char
333#endif
334
335#if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
336# if (SIZEOF_SHORT == 4)
337# define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
338# else /* SIZEOF_SHORT != 4 */
339# define int16 short
340# endif /* SIZEOF_SHORT != 4 */
341 /* needed to work around compile issue on HP-UX 11.x */
342# define _INT16 1
343#endif
344
345/*
346 * Note we duplicate the size tests in the unsigned
347 * case as int16 may be a typedef from rpc/rpc.h
348 */
349
350#if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
351#if (SIZEOF_SHORT == 4)
352#define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
353#else /* SIZEOF_SHORT != 4 */
354#define uint16 unsigned short
355#endif /* SIZEOF_SHORT != 4 */
356#endif
357
358#if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
359# if (SIZEOF_INT == 4)
360# define int32 int
361# elif (SIZEOF_LONG == 4)
362# define int32 long
363# elif (SIZEOF_SHORT == 4)
364# define int32 short
365# else
366 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
367# define int32 int
368# endif
369 /* needed to work around compile issue on HP-UX 11.x */
370# define _INT32 1
371#endif
372
373/*
374 * Note we duplicate the size tests in the unsigned
375 * case as int32 may be a typedef from rpc/rpc.h
376 */
377
378#if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
379#if (SIZEOF_INT == 4)
380#define uint32 unsigned int
381#elif (SIZEOF_LONG == 4)
382#define uint32 unsigned long
383#elif (SIZEOF_SHORT == 4)
384#define uint32 unsigned short
385#else
386/* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
387#define uint32 unsigned
388#endif
389#endif
390
391/*
392 * check for 8 byte long long
393 */
394
395#if !defined(uint64)
396#if (SIZEOF_LONG == 8)
397#define uint64 unsigned long
398#elif (SIZEOF_LONG_LONG == 8)
399#define uint64 unsigned long long
400#endif /* don't lie. If we don't have it, then don't use it */
401#endif
402
403#if !defined(int64)
404#if (SIZEOF_LONG == 8)
405#define int64 long
406#elif (SIZEOF_LONG_LONG == 8)
407#define int64 long long
408#endif /* don't lie. If we don't have it, then don't use it */
409#endif
410
411
412/*
413 * Types for devices, inodes and offsets.
414 */
415
416#ifndef SMB_DEV_T
417# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
418# define SMB_DEV_T dev64_t
419# else
420# define SMB_DEV_T dev_t
421# endif
422#endif
423
424#ifndef LARGE_SMB_DEV_T
425# if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
426# define LARGE_SMB_DEV_T 1
427# endif
428#endif
429
430#ifdef LARGE_SMB_DEV_T
431#define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
432#define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
433#else
434#define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
435#define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
436#endif
437
438/*
439 * Setup the correctly sized inode type.
440 */
441
442#ifndef SMB_INO_T
443# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
444# define SMB_INO_T ino64_t
445# else
446# define SMB_INO_T ino_t
447# endif
448#endif
449
450#ifndef LARGE_SMB_INO_T
451# if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
452# define LARGE_SMB_INO_T 1
453# endif
454#endif
455
456#ifdef LARGE_SMB_INO_T
457#define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
458#define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
459#else
460#define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
461#define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
462#endif
463
464#ifndef SMB_OFF_T
465# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
466# define SMB_OFF_T off64_t
467# else
468# define SMB_OFF_T off_t
469# endif
470#endif
471
472#if defined(HAVE_LONGLONG)
473#define SMB_BIG_UINT unsigned long long
474#define SMB_BIG_INT long long
475#define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
476#else
477#define SMB_BIG_UINT unsigned long
478#define SMB_BIG_INT long
479#define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
480#endif
481
482#define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
483
484/* this should really be a 64 bit type if possible */
485#define br_off SMB_BIG_UINT
486
487#define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
488
489/*
490 * Set the define that tells us if we can do 64 bit
491 * NT SMB calls.
492 */
493
494#ifndef LARGE_SMB_OFF_T
495# if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
496# define LARGE_SMB_OFF_T 1
497# endif
498#endif
499
500#ifdef LARGE_SMB_OFF_T
501#define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
502#define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
503#define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
504#define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
505 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
506#else
507#define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
508#define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
509#define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
510#define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
511 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
512#endif
513
514/*
515 * Type for stat structure.
516 */
517
518#ifndef SMB_STRUCT_STAT
519# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
520# define SMB_STRUCT_STAT struct stat64
521# else
522# define SMB_STRUCT_STAT struct stat
523# endif
524#endif
525
526/*
527 * Type for dirent structure.
528 */
529
530#ifndef SMB_STRUCT_DIRENT
531# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
532# define SMB_STRUCT_DIRENT struct dirent64
533# else
534# define SMB_STRUCT_DIRENT struct dirent
535# endif
536#endif
537
538/*
539 * Type for DIR structure.
540 */
541
542#ifndef SMB_STRUCT_DIR
543# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
544# define SMB_STRUCT_DIR DIR64
545# else
546# define SMB_STRUCT_DIR DIR
547# endif
548#endif
549
550/*
551 * Defines for 64 bit fcntl locks.
552 */
553
554#ifndef SMB_STRUCT_FLOCK
555# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
556# define SMB_STRUCT_FLOCK struct flock64
557# else
558# define SMB_STRUCT_FLOCK struct flock
559# endif
560#endif
561
562#ifndef SMB_F_SETLKW
563# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
564# define SMB_F_SETLKW F_SETLKW64
565# else
566# define SMB_F_SETLKW F_SETLKW
567# endif
568#endif
569
570#ifndef SMB_F_SETLK
571# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
572# define SMB_F_SETLK F_SETLK64
573# else
574# define SMB_F_SETLK F_SETLK
575# endif
576#endif
577
578#ifndef SMB_F_GETLK
579# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
580# define SMB_F_GETLK F_GETLK64
581# else
582# define SMB_F_GETLK F_GETLK
583# endif
584#endif
585
586/*
587 * Type for aiocb structure.
588 */
589
590#ifndef SMB_STRUCT_AIOCB
591# if defined(WITH_AIO)
592# if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
593# define SMB_STRUCT_AIOCB struct aiocb64
594# else
595# define SMB_STRUCT_AIOCB struct aiocb
596# endif
597# else
598# define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
599# endif
600#endif
601
602#ifndef HAVE_STRUCT_TIMESPEC
603struct timespec {
604 time_t tv_sec; /* Seconds. */
605 long tv_nsec; /* Nanoseconds. */
606};
607#endif
608
609#ifndef MIN
610#define MIN(a,b) ((a)<(b)?(a):(b))
611#endif
612
613#ifndef MAX
614#define MAX(a,b) ((a)>(b)?(a):(b))
615#endif
616
617#ifndef _UPPER_BOOL
618typedef int BOOL;
619#define _UPPER_BOOL
620#endif
621
622#ifdef HAVE_BROKEN_GETGROUPS
623#define GID_T int
624#else
625#define GID_T gid_t
626#endif
627
628#ifndef NGROUPS_MAX
629#define NGROUPS_MAX 32 /* Guess... */
630#endif
631
632/* Our own pstrings and fstrings */
633#include "pstring.h"
634
635/* Lists, trees, caching, database... */
636#include "xfile.h"
637#include "intl.h"
638#include "dlinklist.h"
639#include "tdb.h"
640#include "util_tdb.h"
641#include "tdbback.h"
642
643#include "lib/talloc/talloc.h"
644/* And a little extension. Abort on type mismatch */
645#define talloc_get_type_abort(ptr, type) \
646 (type *)talloc_check_name_abort(ptr, #type)
647
648#include "nt_status.h"
649#include "ads.h"
650#include "gpo.h"
651#include "ads_dns.h"
652#include "interfaces.h"
653#include "trans2.h"
654#include "nterr.h"
655#include "ntioctl.h"
656#include "messages.h"
657#include "charset.h"
658#include "dynconfig.h"
659#include "util_getent.h"
660#include "debugparse.h"
661#include "version.h"
662#include "privileges.h"
663#include "locking.h"
664#include "smb.h"
665#include "ads_cldap.h"
666#include "nameserv.h"
667#include "secrets.h"
668#include "byteorder.h"
669#include "privileges.h"
670#include "rpc_misc.h"
671#include "rpc_dce.h"
672#include "mapping.h"
673#include "passdb.h"
674#include "rpc_secdes.h"
675#include "authdata.h"
676#include "msdfs.h"
677#include "rap.h"
678#include "md5.h"
679#include "hmacmd5.h"
680#include "ntlmssp.h"
681#include "auth.h"
682#include "ntdomain.h"
683#include "rpc_svcctl.h"
684#include "rpc_ntsvcs.h"
685#include "rpc_lsa.h"
686#include "rpc_netlogon.h"
687#include "reg_objects.h"
688#include "rpc_reg.h"
689#include "rpc_samr.h"
690#include "rpc_srvsvc.h"
691#include "rpc_spoolss.h"
692#include "rpc_eventlog.h"
693#include "rpc_dfs.h"
694#include "rpc_ds.h"
695#include "rpc_echo.h"
696#include "rpc_shutdown.h"
697#include "rpc_perfcount.h"
698#include "rpc_perfcount_defs.h"
699#include "librpc/gen_ndr/notify.h"
700#include "nt_printing.h"
701#include "idmap.h"
702#include "client.h"
703
704#include "session.h"
705#include "asn_1.h"
706#include "popt.h"
707#include "mangle.h"
708#include "module.h"
709#include "nsswitch/winbind_client.h"
710#include "spnego.h"
711#include "rpc_client.h"
712#include "event.h"
713
714/*
715 * Type for wide character dirent structure.
716 * Only d_name is defined by POSIX.
717 */
718
719typedef struct smb_wdirent {
720 wpstring d_name;
721} SMB_STRUCT_WDIRENT;
722
723/*
724 * Type for wide character passwd structure.
725 */
726
727typedef struct smb_wpasswd {
728 wfstring pw_name;
729 char *pw_passwd;
730 uid_t pw_uid;
731 gid_t pw_gid;
732 wpstring pw_gecos;
733 wpstring pw_dir;
734 wpstring pw_shell;
735} SMB_STRUCT_WPASSWD;
736
737/* used in net.c */
738struct functable {
739 const char *funcname;
740 int (*fn)(int argc, const char **argv);
741};
742
743struct functable2 {
744 const char *funcname;
745 int (*fn)(int argc, const char **argv);
746 const char *helptext;
747};
748
749/* Defines for wisXXX functions. */
750#define UNI_UPPER 0x1
751#define UNI_LOWER 0x2
752#define UNI_DIGIT 0x4
753#define UNI_XDIGIT 0x8
754#define UNI_SPACE 0x10
755
756#include "nsswitch/winbind_nss.h"
757
758/* forward declaration from printing.h to get around
759 header file dependencies */
760
761struct printjob;
762
763/* forward declarations from smbldap.c */
764
765#include "smbldap.h"
766
767#include "smb_ldap.h"
768
769/*
770 * Reasons for cache flush.
771 */
772
773enum flush_reason_enum {
774 SEEK_FLUSH,
775 READ_FLUSH,
776 WRITE_FLUSH,
777 READRAW_FLUSH,
778 OPLOCK_RELEASE_FLUSH,
779 CLOSE_FLUSH,
780 SYNC_FLUSH,
781 SIZECHANGE_FLUSH,
782 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
783 NUM_FLUSH_REASONS};
784
785#include "nss_info.h"
786
787/***** automatically generated prototypes *****/
788#ifndef NO_PROTO_H
789#include "proto.h"
790#endif
791
792#ifdef HAVE_LDAP
793#include "ads_protos.h"
794#endif
795
796/* We need this after proto.h to reference GetTimeOfDay(). */
797#include "smbprofile.h"
798
799/* String routines */
800
801#include "srvstr.h"
802#include "safe_string.h"
803
804#ifdef __COMPAR_FN_T
805#define QSORT_CAST (__compar_fn_t)
806#endif
807
808#ifndef QSORT_CAST
809#define QSORT_CAST (int (*)(const void *, const void *))
810#endif
811
812#ifndef DEFAULT_PRINTING
813#ifdef HAVE_CUPS
814#define DEFAULT_PRINTING PRINT_CUPS
815#define PRINTCAP_NAME "cups"
816#elif defined(SYSV)
817#define DEFAULT_PRINTING PRINT_SYSV
818#define PRINTCAP_NAME "lpstat"
819#else
820#define DEFAULT_PRINTING PRINT_BSD
821#define PRINTCAP_NAME "/etc/printcap"
822#endif
823#endif
824
825#ifndef PRINTCAP_NAME
826#define PRINTCAP_NAME "/etc/printcap"
827#endif
828
829#ifndef SIGCLD
830#define SIGCLD SIGCHLD
831#endif
832
833#ifndef SIGRTMIN
834#define SIGRTMIN 32
835#endif
836
837#ifndef MAP_FILE
838#define MAP_FILE 0
839#endif
840
841#if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
842#define OSF1_ENH_SEC 1
843#endif
844
845#ifndef ALLOW_CHANGE_PASSWORD
846#if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
847#define ALLOW_CHANGE_PASSWORD 1
848#endif
849#endif
850
851/* what is the longest significant password available on your system?
852 Knowing this speeds up password searches a lot */
853#ifndef PASSWORD_LENGTH
854#define PASSWORD_LENGTH 8
855#endif
856
857#ifndef HAVE_PIPE
858#define SYNC_DNS 1
859#endif
860
861#ifndef SEEK_SET
862#define SEEK_SET 0
863#endif
864
865#ifndef INADDR_LOOPBACK
866#define INADDR_LOOPBACK 0x7f000001
867#endif
868
869#ifndef INADDR_NONE
870#define INADDR_NONE 0xffffffff
871#endif
872
873#ifndef HAVE_CRYPT
874#define crypt ufc_crypt
875#endif
876
877#ifndef O_ACCMODE
878#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
879#endif
880
881#if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
882#define ULTRIX_AUTH 1
883#endif
884
885#if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
886/* stupid glibc */
887int setresuid(uid_t ruid, uid_t euid, uid_t suid);
888#endif
889#if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
890int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
891#endif
892
893/*
894 * Some older systems seem not to have MAXHOSTNAMELEN
895 * defined.
896 */
897#ifndef MAXHOSTNAMELEN
898#define MAXHOSTNAMELEN 254
899#endif
900
901/* yuck, I'd like a better way of doing this */
902#define DIRP_SIZE (256 + 32)
903
904/*
905 * glibc on linux doesn't seem to have MSG_WAITALL
906 * defined. I think the kernel has it though..
907 */
908
909#ifndef MSG_WAITALL
910#define MSG_WAITALL 0
911#endif
912
913/* default socket options. Dave Miller thinks we should default to TCP_NODELAY
914 given the socket IO pattern that Samba uses */
915#ifdef TCP_NODELAY
916#define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
917#else
918#define DEFAULT_SOCKET_OPTIONS ""
919#endif
920
921/* dmalloc -- free heap debugger (dmalloc.org). This should be near
922 * the *bottom* of include files so as not to conflict. */
923#ifdef ENABLE_DMALLOC
924# include <dmalloc.h>
925#endif
926
927
928/* Some POSIX definitions for those without */
929
930#ifndef S_IFDIR
931#define S_IFDIR 0x4000
932#endif
933#ifndef S_ISDIR
934#define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
935#endif
936#ifndef S_IRWXU
937#define S_IRWXU 00700 /* read, write, execute: owner */
938#endif
939#ifndef S_IRUSR
940#define S_IRUSR 00400 /* read permission: owner */
941#endif
942#ifndef S_IWUSR
943#define S_IWUSR 00200 /* write permission: owner */
944#endif
945#ifndef S_IXUSR
946#define S_IXUSR 00100 /* execute permission: owner */
947#endif
948#ifndef S_IRWXG
949#define S_IRWXG 00070 /* read, write, execute: group */
950#endif
951#ifndef S_IRGRP
952#define S_IRGRP 00040 /* read permission: group */
953#endif
954#ifndef S_IWGRP
955#define S_IWGRP 00020 /* write permission: group */
956#endif
957#ifndef S_IXGRP
958#define S_IXGRP 00010 /* execute permission: group */
959#endif
960#ifndef S_IRWXO
961#define S_IRWXO 00007 /* read, write, execute: other */
962#endif
963#ifndef S_IROTH
964#define S_IROTH 00004 /* read permission: other */
965#endif
966#ifndef S_IWOTH
967#define S_IWOTH 00002 /* write permission: other */
968#endif
969#ifndef S_IXOTH
970#define S_IXOTH 00001 /* execute permission: other */
971#endif
972
973/* For sys_adminlog(). */
974#ifndef LOG_EMERG
975#define LOG_EMERG 0 /* system is unusable */
976#endif
977
978#ifndef LOG_ALERT
979#define LOG_ALERT 1 /* action must be taken immediately */
980#endif
981
982#ifndef LOG_CRIT
983#define LOG_CRIT 2 /* critical conditions */
984#endif
985
986#ifndef LOG_ERR
987#define LOG_ERR 3 /* error conditions */
988#endif
989
990#ifndef LOG_WARNING
991#define LOG_WARNING 4 /* warning conditions */
992#endif
993
994#ifndef LOG_NOTICE
995#define LOG_NOTICE 5 /* normal but significant condition */
996#endif
997
998#ifndef LOG_INFO
999#define LOG_INFO 6 /* informational */
1000#endif
1001
1002#ifndef LOG_DEBUG
1003#define LOG_DEBUG 7 /* debug-level messages */
1004#endif
1005
1006#if HAVE_KERNEL_SHARE_MODES
1007#ifndef LOCK_MAND
1008#define LOCK_MAND 32 /* This is a mandatory flock */
1009#define LOCK_READ 64 /* ... Which allows concurrent read operations */
1010#define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1011#define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1012#endif
1013#endif
1014
1015extern int DEBUGLEVEL;
1016
1017#define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1018
1019
1020#ifdef GLIBC_HACK_FCNTL64
1021/* this is a gross hack. 64 bit locking is completely screwed up on
1022 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1023 "fixes" the problem with the current 2.4.0test kernels
1024*/
1025#define fcntl fcntl64
1026#undef F_SETLKW
1027#undef F_SETLK
1028#define F_SETLK 13
1029#define F_SETLKW 14
1030#endif
1031
1032
1033/* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1034#ifndef RTLD_GLOBAL
1035#define RTLD_GLOBAL 0
1036#endif
1037
1038#ifndef RTLD_LAZY
1039#define RTLD_LAZY 0
1040#endif
1041
1042#ifndef RTLD_NOW
1043#define RTLD_NOW 0
1044#endif
1045
1046/* needed for some systems without iconv. Doesn't really matter
1047 what error code we use */
1048#ifndef EILSEQ
1049#define EILSEQ EIO
1050#endif
1051
1052/* add varargs prototypes with printf checking */
1053/*PRINTFLIKE2 */
1054int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1055/*PRINTFLIKE1 */
1056int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1057/*PRINTFLIKE2 */
1058int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1059
1060/* PRINTFLIKE2 */
1061void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1062
1063/* PRINTFLIKE2 */
1064int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1065/* PRINTFLIKE2 */
1066int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1067
1068int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1069
1070int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1071
1072/* we used to use these fns, but now we have good replacements
1073 for snprintf and vsnprintf */
1074#define slprintf snprintf
1075#define vslprintf vsnprintf
1076
1077/* we need to use __va_copy() on some platforms */
1078#ifdef HAVE_VA_COPY
1079#define VA_COPY(dest, src) va_copy(dest, src)
1080#else
1081#ifdef HAVE___VA_COPY
1082#define VA_COPY(dest, src) __va_copy(dest, src)
1083#else
1084#define VA_COPY(dest, src) (dest) = (src)
1085#endif
1086#endif
1087
1088/*
1089 * Veritas File System. Often in addition to native.
1090 * Quotas different.
1091 */
1092#if defined(HAVE_SYS_FS_VX_QUOTA_H)
1093#define VXFS_QUOTA
1094#endif
1095
1096#if defined(HAVE_KRB5)
1097
1098krb5_error_code smb_krb5_parse_name(krb5_context context,
1099 const char *name, /* in unix charset */
1100 krb5_principal *principal);
1101
1102krb5_error_code smb_krb5_unparse_name(krb5_context context,
1103 krb5_const_principal principal,
1104 char **unix_name);
1105
1106#ifndef HAVE_KRB5_SET_REAL_TIME
1107krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1108#endif
1109
1110#ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1111krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1112#endif
1113
1114#if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1115krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1116#endif
1117
1118#ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1119void krb5_free_unparsed_name(krb5_context ctx, char *val);
1120#endif
1121
1122/* Stub out initialize_krb5_error_table since it is not present in all
1123 * Kerberos implementations. If it's not present, it's not necessary to
1124 * call it.
1125 */
1126#ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
1127#define initialize_krb5_error_table()
1128#endif
1129
1130/* Samba wrapper function for krb5 functionality. */
1131void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1132int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1133int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1134BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1135krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1136krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1137#if defined(HAVE_KRB5_LOCATE_KDC)
1138krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1139#endif
1140krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1141BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1142krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1143krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1144void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1145BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1146void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1147NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1148 DATA_BLOB *pac_data_blob,
1149 krb5_context context,
1150 krb5_keyblock *service_keyblock,
1151 krb5_const_principal client_principal,
1152 time_t tgs_authtime,
1153 PAC_DATA **pac_data);
1154void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1155 PAC_SIGNATURE_DATA *sig);
1156krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1157 krb5_keyblock *keyblock,
1158 krb5_keyusage usage,
1159 krb5_checksum *cksum,
1160 uint8 *data,
1161 size_t length);
1162time_t get_authtime_from_tkt(krb5_ticket *tkt);
1163void smb_krb5_free_ap_req(krb5_context context,
1164 krb5_ap_req *ap_req);
1165krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1166 const krb5_data *inbuf,
1167 krb5_kvno *kvno,
1168 krb5_enctype *enctype);
1169krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1170 krb5_auth_context *auth_context,
1171 const krb5_data *inbuf,
1172 krb5_const_principal server,
1173 krb5_keytab keytab,
1174 krb5_flags *ap_req_options,
1175 krb5_ticket **ticket,
1176 krb5_keyblock **keyblock);
1177krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1178 const char *name,
1179 krb5_principal *principal);
1180BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1181 krb5_const_principal princ1,
1182 krb5_const_principal princ2);
1183int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1184 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname, time_t *tgs_expire);
1185PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1186krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
1187krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1188krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1189krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1190NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1191krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1192void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1193krb5_error_code handle_krberror_packet(krb5_context context,
1194 krb5_data *packet);
1195
1196void smb_krb5_get_init_creds_opt_free(krb5_context context,
1197 krb5_get_init_creds_opt *opt);
1198krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
1199 krb5_get_init_creds_opt **opt);
1200krb5_error_code smb_krb5_mk_error(krb5_context context,
1201 krb5_error_code error_code,
1202 const krb5_principal server,
1203 krb5_data *reply);
1204#endif /* HAVE_KRB5 */
1205
1206
1207#ifdef HAVE_LDAP
1208
1209/* function declarations not included in proto.h */
1210LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1211
1212#endif /* HAVE_LDAP */
1213
1214
1215/* TRUE and FALSE are part of the C99 standard and gcc, but
1216 unfortunately many vendor compilers don't support them. Use True
1217 and False instead. */
1218
1219#ifdef TRUE
1220#undef TRUE
1221#endif
1222#define TRUE __ERROR__XX__DONT_USE_TRUE
1223
1224#ifdef FALSE
1225#undef FALSE
1226#endif
1227#define FALSE __ERROR__XX__DONT_USE_FALSE
1228
1229/* If we have blacklisted mmap() try to avoid using it accidentally by
1230 undefining the HAVE_MMAP symbol. */
1231
1232#ifdef MMAP_BLACKLIST
1233#undef HAVE_MMAP
1234#endif
1235
1236#define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1237#define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1238
1239#ifndef NORETURN_ATTRIBUTE
1240#if (__GNUC__ >= 3)
1241#define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1242#else
1243#define NORETURN_ATTRIBUTE
1244#endif
1245#endif
1246
1247void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1248void dump_core(void) NORETURN_ATTRIBUTE ;
1249void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1250void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1251void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1252
1253#ifdef HAVE_LIBNSCD
1254#include "libnscd.h"
1255#endif
1256
1257#endif /* _INCLUDES_H */
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