source: trunk/samba/source/include/includes.h @ 26

Last change on this file since 26 was 26, checked in by Paul Smedley, 14 years ago

Updated source to 3.0.25rc1

File size: 33.9 KB
Line 
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/printing.h"
111#include "system/readline.h"
112#include "system/select.h"
113#include "system/shmem.h"
114#include "system/syslog.h"
115#include "system/terminal.h"
116#include "system/time.h"
117#include "system/wait.h"
118
119#if defined(HAVE_RPC_RPC_H)
120/*
121 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
122 */
123#if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
124#undef AUTH_ERROR
125#endif
126/*
127 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
128 * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
129 * them again without checking if they already exsist.  This generates
130 * two "Redefinition of macro" warnings for every single .c file that is
131 * compiled.
132 */
133#if defined(HPUX) && defined(TCP_NODELAY)
134#undef TCP_NODELAY
135#endif
136#if defined(HPUX) && defined(TCP_MAXSEG)
137#undef TCP_MAXSEG
138#endif
139#include <rpc/rpc.h>
140#endif
141
142#if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
143#define HAVE_NETGROUP 1
144#endif
145
146#if defined (HAVE_NETGROUP)
147#if defined(HAVE_RPCSVC_YP_PROT_H)
148/*
149 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
150 * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
151 * them again without checking if they already exsist.  This generates
152 * two "Redefinition of macro" warnings for every single .c file that is
153 * compiled.
154 */
155#if defined(HPUX) && defined(TCP_NODELAY)
156#undef TCP_NODELAY
157#endif
158#if defined(HPUX) && defined(TCP_MAXSEG)
159#undef TCP_MAXSEG
160#endif
161#include <rpcsvc/yp_prot.h>
162#endif
163#if defined(HAVE_RPCSVC_YPCLNT_H)
164#include <rpcsvc/ypclnt.h>
165#endif
166#endif /* HAVE_NETGROUP */
167
168#if HAVE_KRB5_H
169#include <krb5.h>
170#else
171#undef HAVE_KRB5
172#endif
173
174#if HAVE_LBER_H
175#include <lber.h>
176#ifdef HPUX
177/* Define ber_tag_t and ber_int_t for using
178 * HP LDAP-UX Integration products' LDAP libraries.
179*/
180#ifndef ber_tag_t
181typedef unsigned long ber_tag_t;
182typedef int ber_int_t;
183#endif
184#endif /* HPUX */
185#ifndef LBER_USE_DER
186#define LBER_USE_DER 0x01
187#endif
188#endif
189
190#if HAVE_LDAP_H
191#include <ldap.h>
192#ifndef LDAP_CONST
193#define LDAP_CONST const
194#endif
195#ifndef LDAP_OPT_SUCCESS
196#define LDAP_OPT_SUCCESS 0
197#endif
198/* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
199#if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
200#define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
201#endif
202/* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
203   LDAP_SSL is defined - but SSL is not working. We just want the
204   port number! Let's just define LDAPS_PORT correct. */
205#if !defined(LDAPS_PORT)
206#define LDAPS_PORT 636
207#endif
208#else
209#undef HAVE_LDAP
210#endif
211
212#if HAVE_GSSAPI_H
213#include <gssapi.h>
214#elif HAVE_GSSAPI_GSSAPI_H
215#include <gssapi/gssapi.h>
216#elif HAVE_GSSAPI_GSSAPI_GENERIC_H
217#include <gssapi/gssapi_generic.h>
218#endif
219
220#if HAVE_COM_ERR_H
221#include <com_err.h>
222#endif
223
224#if HAVE_SYS_ATTRIBUTES_H
225#include <sys/attributes.h>
226#endif
227
228/* mutually exclusive (SuSE 8.2) */
229#if HAVE_ATTR_XATTR_H
230#include <attr/xattr.h>
231#elif HAVE_SYS_XATTR_H
232#include <sys/xattr.h>
233#endif
234
235#ifdef HAVE_SYS_EA_H
236#include <sys/ea.h>
237#endif
238
239#ifdef HAVE_SYS_EXTATTR_H
240#include <sys/extattr.h>
241#endif
242
243#ifdef HAVE_SYS_UIO_H
244#include <sys/uio.h>
245#endif
246
247#if HAVE_LANGINFO_H
248#include <langinfo.h>
249#endif
250
251#if defined(HAVE_AIO_H) && defined(WITH_AIO)
252#include <aio.h>
253#endif
254
255/* skip valgrind headers on 64bit AMD boxes */
256#ifndef HAVE_64BIT_LINUX
257/* Special macros that are no-ops except when run under Valgrind on
258 * x86.  They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
259#if HAVE_VALGRIND_MEMCHECK_H
260        /* memcheck.h includes valgrind.h */
261#include <valgrind/memcheck.h>
262#elif HAVE_VALGRIND_H
263#include <valgrind.h>
264#endif
265#endif
266
267/* If we have --enable-developer and the valgrind header is present,
268 * then we're OK to use it.  Set a macro so this logic can be done only
269 * once. */
270#if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
271#if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
272#define VALGRIND
273#endif
274#endif
275
276
277/* we support ADS if we want it and have krb5 and ldap libs */
278#if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
279#define HAVE_ADS
280#endif
281
282/*
283 * Define VOLATILE if needed.
284 */
285
286#if defined(HAVE_VOLATILE)
287#define VOLATILE volatile
288#else
289#define VOLATILE
290#endif
291
292/*
293 * Define additional missing types
294 */
295#if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
296typedef sig_atomic_t SIG_ATOMIC_T;
297#elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
298typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
299#else
300typedef int VOLATILE SIG_ATOMIC_T;
301#endif
302
303#ifndef HAVE_SOCKLEN_T_TYPE
304#define HAVE_SOCKLEN_T_TYPE
305typedef int socklen_t;
306#endif
307
308
309#ifndef uchar
310#define uchar unsigned char
311#endif
312
313#ifdef HAVE_UNSIGNED_CHAR
314#define schar signed char
315#else
316#define schar char
317#endif
318
319/*
320   Samba needs type definitions for int16, int32, uint16 and uint32.
321
322   Normally these are signed and unsigned 16 and 32 bit integers, but
323   they actually only need to be at least 16 and 32 bits
324   respectively. Thus if your word size is 8 bytes just defining them
325   as signed and unsigned int will work.
326*/
327
328#ifndef uint8
329#define uint8 unsigned char
330#endif
331
332#if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
333#  if (SIZEOF_SHORT == 4)
334#    define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
335#  else /* SIZEOF_SHORT != 4 */
336#    define int16 short
337#  endif /* SIZEOF_SHORT != 4 */
338   /* needed to work around compile issue on HP-UX 11.x */
339#  define _INT16        1
340#endif
341
342/*
343 * Note we duplicate the size tests in the unsigned
344 * case as int16 may be a typedef from rpc/rpc.h
345 */
346
347#if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
348#if (SIZEOF_SHORT == 4)
349#define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
350#else /* SIZEOF_SHORT != 4 */
351#define uint16 unsigned short
352#endif /* SIZEOF_SHORT != 4 */
353#endif
354
355#if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
356#  if (SIZEOF_INT == 4)
357#    define int32 int
358#  elif (SIZEOF_LONG == 4)
359#    define int32 long
360#  elif (SIZEOF_SHORT == 4)
361#    define int32 short
362#  else
363     /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
364#    define int32 int
365#  endif
366   /* needed to work around compile issue on HP-UX 11.x */
367#  define _INT32        1
368#endif
369
370/*
371 * Note we duplicate the size tests in the unsigned
372 * case as int32 may be a typedef from rpc/rpc.h
373 */
374
375#if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
376#if (SIZEOF_INT == 4)
377#define uint32 unsigned int
378#elif (SIZEOF_LONG == 4)
379#define uint32 unsigned long
380#elif (SIZEOF_SHORT == 4)
381#define uint32 unsigned short
382#else
383/* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
384#define uint32 unsigned
385#endif
386#endif
387
388/*
389 * check for 8 byte long long
390 */
391
392#if !defined(uint64)
393#if (SIZEOF_LONG == 8)
394#define uint64 unsigned long
395#elif (SIZEOF_LONG_LONG == 8)
396#define uint64 unsigned long long
397#endif  /* don't lie.  If we don't have it, then don't use it */
398#endif
399
400#if !defined(int64)
401#if (SIZEOF_LONG == 8)
402#define int64 long
403#elif (SIZEOF_LONG_LONG == 8)
404#define int64 long long
405#endif  /* don't lie.  If we don't have it, then don't use it */
406#endif
407
408
409/*
410 * Types for devices, inodes and offsets.
411 */
412
413#ifndef SMB_DEV_T
414#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
415#    define SMB_DEV_T dev64_t
416#  else
417#    define SMB_DEV_T dev_t
418#  endif
419#endif
420
421#ifndef LARGE_SMB_DEV_T
422#  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
423#    define LARGE_SMB_DEV_T 1
424#  endif
425#endif
426
427#ifdef LARGE_SMB_DEV_T
428#define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
429#define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
430#else
431#define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
432#define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
433#endif
434
435/*
436 * Setup the correctly sized inode type.
437 */
438
439#ifndef SMB_INO_T
440#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
441#    define SMB_INO_T ino64_t
442#  else
443#    define SMB_INO_T ino_t
444#  endif
445#endif
446
447#ifndef LARGE_SMB_INO_T
448#  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
449#    define LARGE_SMB_INO_T 1
450#  endif
451#endif
452
453#ifdef LARGE_SMB_INO_T
454#define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
455#define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
456#else
457#define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
458#define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
459#endif
460
461#ifndef SMB_OFF_T
462#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
463#    define SMB_OFF_T off64_t
464#  else
465#    define SMB_OFF_T off_t
466#  endif
467#endif
468
469#if defined(HAVE_LONGLONG)
470#define SMB_BIG_UINT unsigned long long
471#define SMB_BIG_INT long long
472#define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
473#else
474#define SMB_BIG_UINT unsigned long
475#define SMB_BIG_INT long
476#define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
477#endif
478
479#define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
480
481/* this should really be a 64 bit type if possible */
482#define br_off SMB_BIG_UINT
483
484#define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
485
486/*
487 * Set the define that tells us if we can do 64 bit
488 * NT SMB calls.
489 */
490
491#ifndef LARGE_SMB_OFF_T
492#  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
493#    define LARGE_SMB_OFF_T 1
494#  endif
495#endif
496
497#ifdef LARGE_SMB_OFF_T
498#define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
499#define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
500#define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
501#define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
502                (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
503#else
504#define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
505#define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
506#define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
507#define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
508                                (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
509#endif
510
511/*
512 * Type for stat structure.
513 */
514
515#ifndef SMB_STRUCT_STAT
516#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
517#    define SMB_STRUCT_STAT struct stat64
518#  else
519#    define SMB_STRUCT_STAT struct stat
520#  endif
521#endif
522
523/*
524 * Type for dirent structure.
525 */
526
527#ifndef SMB_STRUCT_DIRENT
528#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
529#    define SMB_STRUCT_DIRENT struct dirent64
530#  else
531#    define SMB_STRUCT_DIRENT struct dirent
532#  endif
533#endif
534
535/*
536 * Type for DIR structure.
537 */
538
539#ifndef SMB_STRUCT_DIR
540#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
541#    define SMB_STRUCT_DIR DIR64
542#  else
543#    define SMB_STRUCT_DIR DIR
544#  endif
545#endif
546
547/*
548 * Defines for 64 bit fcntl locks.
549 */
550
551#ifndef SMB_STRUCT_FLOCK
552#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
553#    define SMB_STRUCT_FLOCK struct flock64
554#  else
555#    define SMB_STRUCT_FLOCK struct flock
556#  endif
557#endif
558
559#ifndef SMB_F_SETLKW
560#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
561#    define SMB_F_SETLKW F_SETLKW64
562#  else
563#    define SMB_F_SETLKW F_SETLKW
564#  endif
565#endif
566
567#ifndef SMB_F_SETLK
568#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
569#    define SMB_F_SETLK F_SETLK64
570#  else
571#    define SMB_F_SETLK F_SETLK
572#  endif
573#endif
574
575#ifndef SMB_F_GETLK
576#  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
577#    define SMB_F_GETLK F_GETLK64
578#  else
579#    define SMB_F_GETLK F_GETLK
580#  endif
581#endif
582
583/*
584 * Type for aiocb structure.
585 */
586
587#ifndef SMB_STRUCT_AIOCB
588#  if defined(WITH_AIO)
589#    if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
590#      define SMB_STRUCT_AIOCB struct aiocb64
591#    else
592#      define SMB_STRUCT_AIOCB struct aiocb
593#    endif
594#  else
595#    define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
596#  endif
597#endif
598
599#ifndef HAVE_STRUCT_TIMESPEC
600struct timespec {
601        time_t tv_sec;            /* Seconds.  */
602        long tv_nsec;           /* Nanoseconds.  */
603};
604#endif
605
606#ifndef MIN
607#define MIN(a,b) ((a)<(b)?(a):(b))
608#endif
609
610#ifndef MAX
611#define MAX(a,b) ((a)>(b)?(a):(b))
612#endif
613
614#ifndef _UPPER_BOOL
615typedef int BOOL;
616#define _UPPER_BOOL
617#endif
618
619#ifdef HAVE_BROKEN_GETGROUPS
620#define GID_T int
621#else
622#define GID_T gid_t
623#endif
624
625#ifndef NGROUPS_MAX
626#define NGROUPS_MAX 32 /* Guess... */
627#endif
628
629/* Our own pstrings and fstrings */
630#include "pstring.h"
631
632/* Lists, trees, caching, database... */
633#include "xfile.h"
634#include "intl.h"
635#include "dlinklist.h"
636#include "tdb.h"
637#include "util_tdb.h"
638#include "tdbback.h"
639
640#include "lib/talloc/talloc.h"
641/* And a little extension. Abort on type mismatch */
642#define talloc_get_type_abort(ptr, type) \
643        (type *)talloc_check_name_abort(ptr, #type)
644
645#include "nt_status.h"
646#include "ads.h"
647#include "gpo.h"
648#include "ads_dns.h"
649#include "interfaces.h"
650#include "trans2.h"
651#include "nterr.h"
652#include "ntioctl.h"
653#include "messages.h"
654#include "charset.h"
655#include "dynconfig.h"
656#include "util_getent.h"
657#include "debugparse.h"
658#include "version.h"
659#include "privileges.h"
660#include "locking.h"
661#include "smb.h"
662#include "ads_cldap.h"
663#include "nameserv.h"
664#include "secrets.h"
665#include "byteorder.h"
666#include "privileges.h"
667#include "rpc_misc.h"
668#include "rpc_dce.h"
669#include "mapping.h"
670#include "passdb.h"
671#include "rpc_secdes.h"
672#include "authdata.h"
673#include "msdfs.h"
674#include "rap.h"
675#include "md5.h"
676#include "hmacmd5.h"
677#include "ntlmssp.h"
678#include "auth.h"
679#include "ntdomain.h"
680#include "rpc_svcctl.h"
681#include "rpc_ntsvcs.h"
682#include "rpc_lsa.h"
683#include "rpc_netlogon.h"
684#include "reg_objects.h"
685#include "rpc_reg.h"
686#include "rpc_samr.h"
687#include "rpc_srvsvc.h"
688#include "rpc_spoolss.h"
689#include "rpc_eventlog.h"
690#include "rpc_dfs.h"
691#include "rpc_ds.h"
692#include "rpc_echo.h"
693#include "rpc_shutdown.h"
694#include "rpc_perfcount.h"
695#include "rpc_perfcount_defs.h"
696#include "librpc/gen_ndr/notify.h"
697#include "nt_printing.h"
698#include "idmap.h"
699#include "client.h"
700
701#include "session.h"
702#include "asn_1.h"
703#include "popt.h"
704#include "mangle.h"
705#include "module.h"
706#include "nsswitch/winbind_client.h"
707#include "spnego.h"
708#include "rpc_client.h"
709#include "event.h"
710
711/*
712 * Type for wide character dirent structure.
713 * Only d_name is defined by POSIX.
714 */
715
716typedef struct smb_wdirent {
717        wpstring        d_name;
718} SMB_STRUCT_WDIRENT;
719
720/*
721 * Type for wide character passwd structure.
722 */
723
724typedef struct smb_wpasswd {
725        wfstring       pw_name;
726        char           *pw_passwd;
727        uid_t          pw_uid;
728        gid_t          pw_gid;
729        wpstring       pw_gecos;
730        wpstring       pw_dir;
731        wpstring       pw_shell;
732} SMB_STRUCT_WPASSWD;
733
734/* used in net.c */
735struct functable {
736        const char *funcname;
737        int (*fn)(int argc, const char **argv);
738};
739
740struct functable2 {
741        const char *funcname;
742        int (*fn)(int argc, const char **argv);
743        const char *helptext;
744};
745
746/* Defines for wisXXX functions. */
747#define UNI_UPPER    0x1
748#define UNI_LOWER    0x2
749#define UNI_DIGIT    0x4
750#define UNI_XDIGIT   0x8
751#define UNI_SPACE    0x10
752
753#include "nsswitch/winbind_nss.h"
754
755/* forward declaration from printing.h to get around
756   header file dependencies */
757
758struct printjob;
759
760struct smb_ldap_privates;
761
762/* forward declarations from smbldap.c */
763
764#include "smbldap.h"
765
766#include "smb_ldap.h"
767
768/*
769 * Reasons for cache flush.
770 */
771
772enum flush_reason_enum {
773    SEEK_FLUSH,
774    READ_FLUSH,
775    WRITE_FLUSH,
776    READRAW_FLUSH,
777    OPLOCK_RELEASE_FLUSH,
778    CLOSE_FLUSH,
779    SYNC_FLUSH,
780    SIZECHANGE_FLUSH,
781    /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
782    NUM_FLUSH_REASONS};
783
784#include "nss_info.h"
785
786/***** automatically generated prototypes *****/
787#ifndef NO_PROTO_H
788#include "proto.h"
789#endif
790
791#ifdef HAVE_LDAP
792#include "ads_protos.h"
793#endif
794
795/* We need this after proto.h to reference GetTimeOfDay(). */
796#include "smbprofile.h"
797
798/* String routines */
799
800#include "srvstr.h"
801#include "safe_string.h"
802
803#ifdef __COMPAR_FN_T
804#define QSORT_CAST (__compar_fn_t)
805#endif
806
807#ifndef QSORT_CAST
808#define QSORT_CAST (int (*)(const void *, const void *))
809#endif
810
811#ifndef DEFAULT_PRINTING
812#ifdef HAVE_CUPS
813#define DEFAULT_PRINTING PRINT_CUPS
814#define PRINTCAP_NAME "cups"
815#elif defined(SYSV)
816#define DEFAULT_PRINTING PRINT_SYSV
817#define PRINTCAP_NAME "lpstat"
818#else
819#define DEFAULT_PRINTING PRINT_BSD
820#define PRINTCAP_NAME "/etc/printcap"
821#endif
822#endif
823
824#ifndef PRINTCAP_NAME
825#define PRINTCAP_NAME "/etc/printcap"
826#endif
827
828#ifndef SIGCLD
829#define SIGCLD SIGCHLD
830#endif
831
832#ifndef SIGRTMIN
833#define SIGRTMIN 32
834#endif
835
836#ifndef MAP_FILE
837#define MAP_FILE 0
838#endif
839
840#if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
841#define OSF1_ENH_SEC 1
842#endif
843
844#ifndef ALLOW_CHANGE_PASSWORD
845#if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
846#define ALLOW_CHANGE_PASSWORD 1
847#endif
848#endif
849
850/* what is the longest significant password available on your system?
851 Knowing this speeds up password searches a lot */
852#ifndef PASSWORD_LENGTH
853#define PASSWORD_LENGTH 8
854#endif
855
856#ifndef HAVE_PIPE
857#define SYNC_DNS 1
858#endif
859
860#ifndef SEEK_SET
861#define SEEK_SET 0
862#endif
863
864#ifndef INADDR_LOOPBACK
865#define INADDR_LOOPBACK 0x7f000001
866#endif
867
868#ifndef INADDR_NONE
869#define INADDR_NONE 0xffffffff
870#endif
871
872#ifndef HAVE_CRYPT
873#define crypt ufc_crypt
874#endif
875
876#ifndef O_ACCMODE
877#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
878#endif
879
880#if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
881#define ULTRIX_AUTH 1
882#endif
883
884#if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
885/* stupid glibc */
886int setresuid(uid_t ruid, uid_t euid, uid_t suid);
887#endif
888#if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
889int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
890#endif
891
892/*
893 * Some older systems seem not to have MAXHOSTNAMELEN
894 * defined.
895 */
896#ifndef MAXHOSTNAMELEN
897#define MAXHOSTNAMELEN 254
898#endif
899
900/* yuck, I'd like a better way of doing this */
901#define DIRP_SIZE (256 + 32)
902
903/*
904 * glibc on linux doesn't seem to have MSG_WAITALL
905 * defined. I think the kernel has it though..
906 */
907
908#ifndef MSG_WAITALL
909#define MSG_WAITALL 0
910#endif
911
912/* default socket options. Dave Miller thinks we should default to TCP_NODELAY
913   given the socket IO pattern that Samba uses */
914#ifdef TCP_NODELAY
915#define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
916#else
917#define DEFAULT_SOCKET_OPTIONS ""
918#endif
919
920/* dmalloc -- free heap debugger (dmalloc.org).  This should be near
921 * the *bottom* of include files so as not to conflict. */
922#ifdef ENABLE_DMALLOC
923#  include <dmalloc.h>
924#endif
925
926
927/* Some POSIX definitions for those without */
928 
929#ifndef S_IFDIR
930#define S_IFDIR         0x4000
931#endif
932#ifndef S_ISDIR
933#define S_ISDIR(mode)   ((mode & 0xF000) == S_IFDIR)
934#endif
935#ifndef S_IRWXU
936#define S_IRWXU 00700           /* read, write, execute: owner */
937#endif
938#ifndef S_IRUSR
939#define S_IRUSR 00400           /* read permission: owner */
940#endif
941#ifndef S_IWUSR
942#define S_IWUSR 00200           /* write permission: owner */
943#endif
944#ifndef S_IXUSR
945#define S_IXUSR 00100           /* execute permission: owner */
946#endif
947#ifndef S_IRWXG
948#define S_IRWXG 00070           /* read, write, execute: group */
949#endif
950#ifndef S_IRGRP
951#define S_IRGRP 00040           /* read permission: group */
952#endif
953#ifndef S_IWGRP
954#define S_IWGRP 00020           /* write permission: group */
955#endif
956#ifndef S_IXGRP
957#define S_IXGRP 00010           /* execute permission: group */
958#endif
959#ifndef S_IRWXO
960#define S_IRWXO 00007           /* read, write, execute: other */
961#endif
962#ifndef S_IROTH
963#define S_IROTH 00004           /* read permission: other */
964#endif
965#ifndef S_IWOTH
966#define S_IWOTH 00002           /* write permission: other */
967#endif
968#ifndef S_IXOTH
969#define S_IXOTH 00001           /* execute permission: other */
970#endif
971
972/* For sys_adminlog(). */
973#ifndef LOG_EMERG
974#define LOG_EMERG       0       /* system is unusable */
975#endif
976
977#ifndef LOG_ALERT
978#define LOG_ALERT       1       /* action must be taken immediately */
979#endif
980
981#ifndef LOG_CRIT
982#define LOG_CRIT        2       /* critical conditions */
983#endif
984
985#ifndef LOG_ERR
986#define LOG_ERR         3       /* error conditions */
987#endif
988
989#ifndef LOG_WARNING
990#define LOG_WARNING     4       /* warning conditions */
991#endif
992
993#ifndef LOG_NOTICE
994#define LOG_NOTICE      5       /* normal but significant condition */
995#endif
996
997#ifndef LOG_INFO
998#define LOG_INFO        6       /* informational */
999#endif
1000
1001#ifndef LOG_DEBUG
1002#define LOG_DEBUG       7       /* debug-level messages */
1003#endif
1004
1005#if HAVE_KERNEL_SHARE_MODES
1006#ifndef LOCK_MAND
1007#define LOCK_MAND       32      /* This is a mandatory flock */
1008#define LOCK_READ       64      /* ... Which allows concurrent read operations */
1009#define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
1010#define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
1011#endif
1012#endif
1013
1014extern int DEBUGLEVEL;
1015
1016#define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
1017
1018
1019#ifdef GLIBC_HACK_FCNTL64
1020/* this is a gross hack. 64 bit locking is completely screwed up on
1021   i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1022   "fixes" the problem with the current 2.4.0test kernels
1023*/
1024#define fcntl fcntl64
1025#undef F_SETLKW
1026#undef F_SETLK
1027#define F_SETLK 13
1028#define F_SETLKW 14
1029#endif
1030
1031
1032/* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1033#ifndef RTLD_GLOBAL
1034#define RTLD_GLOBAL 0
1035#endif
1036
1037#ifndef RTLD_LAZY
1038#define RTLD_LAZY 0
1039#endif
1040
1041#ifndef RTLD_NOW
1042#define RTLD_NOW 0
1043#endif
1044
1045/* needed for some systems without iconv. Doesn't really matter
1046   what error code we use */
1047#ifndef EILSEQ
1048#define EILSEQ EIO
1049#endif
1050
1051/* add varargs prototypes with printf checking */
1052/*PRINTFLIKE2 */
1053int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1054/*PRINTFLIKE1 */
1055int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1056/*PRINTFLIKE2 */
1057int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1058
1059/* PRINTFLIKE2 */
1060void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1061
1062/* PRINTFLIKE2 */
1063int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1064/* PRINTFLIKE2 */
1065int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1066
1067int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1068
1069int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1070
1071/* we used to use these fns, but now we have good replacements
1072   for snprintf and vsnprintf */
1073#define slprintf snprintf
1074#define vslprintf vsnprintf
1075
1076/* we need to use __va_copy() on some platforms */
1077#ifdef HAVE_VA_COPY
1078#define VA_COPY(dest, src) va_copy(dest, src)
1079#else
1080#ifdef HAVE___VA_COPY
1081#define VA_COPY(dest, src) __va_copy(dest, src)
1082#else
1083#define VA_COPY(dest, src) (dest) = (src)
1084#endif
1085#endif
1086
1087/*
1088 * Veritas File System.  Often in addition to native.
1089 * Quotas different.
1090 */
1091#if defined(HAVE_SYS_FS_VX_QUOTA_H)
1092#define VXFS_QUOTA
1093#endif
1094
1095#if defined(HAVE_KRB5)
1096
1097krb5_error_code smb_krb5_parse_name(krb5_context context,
1098                                const char *name, /* in unix charset */
1099                                krb5_principal *principal);
1100
1101krb5_error_code smb_krb5_unparse_name(krb5_context context,
1102                                krb5_const_principal principal,
1103                                char **unix_name);
1104
1105#ifndef HAVE_KRB5_SET_REAL_TIME
1106krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1107#endif
1108
1109#ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1110krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1111#endif
1112
1113#if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1114krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1115#endif
1116
1117#ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1118void krb5_free_unparsed_name(krb5_context ctx, char *val);
1119#endif
1120
1121/* Stub out initialize_krb5_error_table since it is not present in all
1122 * Kerberos implementations. If it's not present, it's not necessary to
1123 * call it.
1124 */
1125#ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
1126#define initialize_krb5_error_table()
1127#endif
1128
1129/* Samba wrapper function for krb5 functionality. */
1130void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1131int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1132int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1133BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1134krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1135krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1136#if defined(HAVE_KRB5_LOCATE_KDC)
1137krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1138#endif
1139krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1140BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1141krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1142krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1143void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1144BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1145void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1146NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1147                         DATA_BLOB *pac_data_blob,
1148                         krb5_context context, 
1149                         krb5_keyblock *service_keyblock,
1150                         krb5_const_principal client_principal,
1151                         time_t tgs_authtime,
1152                         PAC_DATA **pac_data);
1153void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum, 
1154                                    PAC_SIGNATURE_DATA *sig);
1155krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1156                                         krb5_keyblock *keyblock,
1157                                         krb5_keyusage usage,
1158                                         krb5_checksum *cksum,
1159                                         uint8 *data,
1160                                         size_t length);
1161time_t get_authtime_from_tkt(krb5_ticket *tkt);
1162void smb_krb5_free_ap_req(krb5_context context, 
1163                          krb5_ap_req *ap_req);
1164krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context, 
1165                                                 const krb5_data *inbuf, 
1166                                                 krb5_kvno *kvno, 
1167                                                 krb5_enctype *enctype);
1168krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1169                                                        krb5_auth_context *auth_context,
1170                                                        const krb5_data *inbuf,
1171                                                        krb5_const_principal server,
1172                                                        krb5_keytab keytab,
1173                                                        krb5_flags *ap_req_options,
1174                                                        krb5_ticket **ticket, 
1175                                                        krb5_keyblock **keyblock);
1176krb5_error_code smb_krb5_parse_name_norealm(krb5_context context, 
1177                                            const char *name, 
1178                                            krb5_principal *principal);
1179BOOL smb_krb5_principal_compare_any_realm(krb5_context context, 
1180                                          krb5_const_principal princ1, 
1181                                          krb5_const_principal princ2);
1182int cli_krb5_get_ticket(const char *principal, time_t time_offset, 
1183                        DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname, time_t *tgs_expire);
1184PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1185krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1186krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1187krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1188krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1189NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1190krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1191void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1192krb5_error_code handle_krberror_packet(krb5_context context,
1193                                         krb5_data *packet);
1194void krb5_get_init_creds_opt_free(krb5_get_init_creds_opt *opt);
1195krb5_error_code krb5_get_init_creds_opt_alloc(krb5_context context, krb5_get_init_creds_opt **opt);
1196krb5_error_code smb_krb5_mk_error(krb5_context context,
1197                                        krb5_error_code error_code,
1198                                        const krb5_principal server,
1199                                        krb5_data *reply);
1200#endif /* HAVE_KRB5 */
1201
1202
1203#ifdef HAVE_LDAP
1204
1205/* function declarations not included in proto.h */
1206LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1207
1208#endif  /* HAVE_LDAP */
1209
1210
1211/* TRUE and FALSE are part of the C99 standard and gcc, but
1212   unfortunately many vendor compilers don't support them.  Use True
1213   and False instead. */
1214
1215#ifdef TRUE
1216#undef TRUE
1217#endif
1218#define TRUE __ERROR__XX__DONT_USE_TRUE
1219
1220#ifdef FALSE
1221#undef FALSE
1222#endif
1223#define FALSE __ERROR__XX__DONT_USE_FALSE
1224
1225/* If we have blacklisted mmap() try to avoid using it accidentally by
1226   undefining the HAVE_MMAP symbol. */
1227
1228#ifdef MMAP_BLACKLIST
1229#undef HAVE_MMAP
1230#endif
1231
1232#define CONST_DISCARD(type, ptr)      ((type) ((void *) (ptr)))
1233#define CONST_ADD(type, ptr)          ((type) ((const void *) (ptr)))
1234
1235#ifndef NORETURN_ATTRIBUTE
1236#if (__GNUC__ >= 3)
1237#define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1238#else
1239#define NORETURN_ATTRIBUTE
1240#endif
1241#endif
1242
1243void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1244void dump_core(void) NORETURN_ATTRIBUTE ;
1245void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1246void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1247void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1248
1249#ifdef HAVE_LIBNSCD
1250#include "libnscd.h"
1251#endif
1252
1253#endif /* _INCLUDES_H */
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