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>
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.
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.
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.
24 /* work around broken krb5.h on sles9 */
29 #ifndef NO_CONFIG_H /* for some tests */
30 #include "lib/replace/replace.h"
33 /* only do the C++ reserved word check when we compile
34 to include --with-developer since too many systems
35 still have comflicts with their header files (e.g. IRIX 6.4) */
37 #if !defined(__cplusplus) && defined(DEVELOPER)
38 #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
39 #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
40 #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
41 #define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
42 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
43 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
44 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
45 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
46 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
52 #define DEFAULT_PRINTING PRINT_AIX
53 #define PRINTCAP_NAME "/etc/qconfig"
57 #define DEFAULT_PRINTING PRINT_HPUX
61 #define DEFAULT_PRINTING PRINT_QNX
65 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
70 #ifdef HAVE_VISIBILITY_ATTR
71 # define _PUBLIC_ __attribute__((visibility("default")))
77 #if defined(__GNUC__) && !defined(__cplusplus)
78 /** gcc attribute used on function parameters so that it does not emit
79 * warnings about them being unused. **/
80 # define UNUSED(param) param __attribute__ ((unused))
82 # define UNUSED(param) param
83 /** Feel free to add definitions for other compilers here. */
88 * <unistd.h> has to be included before any other to get
89 * large file support on Reliant UNIX. Yes, it's broken :-).
94 #endif /* RELIANTUNIX */
96 #include "system/capability.h"
97 #include "system/dir.h"
98 #include "system/filesys.h"
99 #include "system/glob.h"
100 #include "system/iconv.h"
101 #include "system/locale.h"
102 #include "system/network.h"
103 #include "system/passwd.h"
104 #include "system/printing.h"
105 #include "system/readline.h"
106 #include "system/select.h"
107 #include "system/shmem.h"
108 #include "system/syslog.h"
109 #include "system/terminal.h"
110 #include "system/time.h"
111 #include "system/wait.h"
113 #if defined(HAVE_RPC_RPC_H)
115 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
117 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
121 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
122 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
123 * them again without checking if they already exsist. This generates
124 * two "Redefinition of macro" warnings for every single .c file that is
127 #if defined(HPUX) && defined(TCP_NODELAY)
130 #if defined(HPUX) && defined(TCP_MAXSEG)
136 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
137 #define HAVE_NETGROUP 1
140 #if defined (HAVE_NETGROUP)
141 #if defined(HAVE_RPCSVC_YP_PROT_H)
143 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
144 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
145 * them again without checking if they already exsist. This generates
146 * two "Redefinition of macro" warnings for every single .c file that is
149 #if defined(HPUX) && defined(TCP_NODELAY)
152 #if defined(HPUX) && defined(TCP_MAXSEG)
155 #include <rpcsvc/yp_prot.h>
157 #if defined(HAVE_RPCSVC_YPCLNT_H)
158 #include <rpcsvc/ypclnt.h>
160 #endif /* HAVE_NETGROUP */
171 #define LBER_USE_DER 0x01
178 #define LDAP_CONST const
180 #ifndef LDAP_OPT_SUCCESS
181 #define LDAP_OPT_SUCCESS 0
183 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
184 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
185 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
187 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
188 LDAP_SSL is defined - but SSL is not working. We just want the
189 port number! Let's just define LDAPS_PORT correct. */
190 #if !defined(LDAPS_PORT)
191 #define LDAPS_PORT 636
199 #elif HAVE_GSSAPI_GSSAPI_H
200 #include <gssapi/gssapi.h>
201 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
202 #include <gssapi/gssapi_generic.h>
209 #if HAVE_SYS_ATTRIBUTES_H
210 #include <sys/attributes.h>
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>
224 #ifdef HAVE_SYS_EXTATTR_H
225 #include <sys/extattr.h>
228 #ifdef HAVE_SYS_UIO_H
233 #include <langinfo.h>
236 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
240 /* skip valgrind headers on 64bit AMD boxes */
241 #ifndef HAVE_64BIT_LINUX
242 /* Special macros that are no-ops except when run under Valgrind on
243 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
244 #if HAVE_VALGRIND_MEMCHECK_H
245 /* memcheck.h includes valgrind.h */
246 #include <valgrind/memcheck.h>
247 #elif HAVE_VALGRIND_H
248 #include <valgrind.h>
252 /* If we have --enable-developer and the valgrind header is present,
253 * then we're OK to use it. Set a macro so this logic can be done only
255 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
256 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
262 /* we support ADS if we want it and have krb5 and ldap libs */
263 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
268 * Define VOLATILE if needed.
271 #if defined(HAVE_VOLATILE)
272 #define VOLATILE volatile
278 * Define additional missing types
280 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
281 typedef sig_atomic_t SIG_ATOMIC_T;
282 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
283 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
285 typedef int VOLATILE SIG_ATOMIC_T;
288 #ifndef HAVE_SOCKLEN_T_TYPE
289 #define HAVE_SOCKLEN_T_TYPE
290 typedef int socklen_t;
295 #define uchar unsigned char
298 #ifdef HAVE_UNSIGNED_CHAR
299 #define schar signed char
305 Samba needs type definitions for int16, int32, uint16 and uint32.
307 Normally these are signed and unsigned 16 and 32 bit integers, but
308 they actually only need to be at least 16 and 32 bits
309 respectively. Thus if your word size is 8 bytes just defining them
310 as signed and unsigned int will work.
314 #define uint8 unsigned char
317 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
318 # if (SIZEOF_SHORT == 4)
319 # define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
320 # else /* SIZEOF_SHORT != 4 */
322 # endif /* SIZEOF_SHORT != 4 */
323 /* needed to work around compile issue on HP-UX 11.x */
328 * Note we duplicate the size tests in the unsigned
329 * case as int16 may be a typedef from rpc/rpc.h
332 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
333 #if (SIZEOF_SHORT == 4)
334 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
335 #else /* SIZEOF_SHORT != 4 */
336 #define uint16 unsigned short
337 #endif /* SIZEOF_SHORT != 4 */
340 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
341 # if (SIZEOF_INT == 4)
343 # elif (SIZEOF_LONG == 4)
345 # elif (SIZEOF_SHORT == 4)
348 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
351 /* needed to work around compile issue on HP-UX 11.x */
356 * Note we duplicate the size tests in the unsigned
357 * case as int32 may be a typedef from rpc/rpc.h
360 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
361 #if (SIZEOF_INT == 4)
362 #define uint32 unsigned int
363 #elif (SIZEOF_LONG == 4)
364 #define uint32 unsigned long
365 #elif (SIZEOF_SHORT == 4)
366 #define uint32 unsigned short
368 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
369 #define uint32 unsigned
374 * check for 8 byte long long
378 #if (SIZEOF_LONG == 8)
379 #define uint64 unsigned long
380 #elif (SIZEOF_LONG_LONG == 8)
381 #define uint64 unsigned long long
382 #endif /* don't lie. If we don't have it, then don't use it */
386 #if (SIZEOF_LONG == 8)
388 #elif (SIZEOF_LONG_LONG == 8)
389 #define int64 long long
390 #endif /* don't lie. If we don't have it, then don't use it */
395 * Types for devices, inodes and offsets.
399 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
400 # define SMB_DEV_T dev64_t
402 # define SMB_DEV_T dev_t
406 #ifndef LARGE_SMB_DEV_T
407 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
408 # define LARGE_SMB_DEV_T 1
412 #ifdef LARGE_SMB_DEV_T
413 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
414 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
416 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
417 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
421 * Setup the correctly sized inode type.
425 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
426 # define SMB_INO_T ino64_t
428 # define SMB_INO_T ino_t
432 #ifndef LARGE_SMB_INO_T
433 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
434 # define LARGE_SMB_INO_T 1
438 #ifdef LARGE_SMB_INO_T
439 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
440 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
442 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
443 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
447 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
448 # define SMB_OFF_T off64_t
450 # define SMB_OFF_T off_t
454 #if defined(HAVE_LONGLONG)
455 #define SMB_BIG_UINT unsigned long long
456 #define SMB_BIG_INT long long
457 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
459 #define SMB_BIG_UINT unsigned long
460 #define SMB_BIG_INT long
461 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
464 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
466 /* this should really be a 64 bit type if possible */
467 #define br_off SMB_BIG_UINT
469 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
472 * Set the define that tells us if we can do 64 bit
476 #ifndef LARGE_SMB_OFF_T
477 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
478 # define LARGE_SMB_OFF_T 1
482 #ifdef LARGE_SMB_OFF_T
483 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
484 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
485 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
486 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
487 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
489 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
490 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
491 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
492 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
493 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
497 * Type for stat structure.
500 #ifndef SMB_STRUCT_STAT
501 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
502 # define SMB_STRUCT_STAT struct stat64
504 # define SMB_STRUCT_STAT struct stat
509 * Type for dirent structure.
512 #ifndef SMB_STRUCT_DIRENT
513 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
514 # define SMB_STRUCT_DIRENT struct dirent64
516 # define SMB_STRUCT_DIRENT struct dirent
521 * Type for DIR structure.
524 #ifndef SMB_STRUCT_DIR
525 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
526 # define SMB_STRUCT_DIR DIR64
528 # define SMB_STRUCT_DIR DIR
533 * Defines for 64 bit fcntl locks.
536 #ifndef SMB_STRUCT_FLOCK
537 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
538 # define SMB_STRUCT_FLOCK struct flock64
540 # define SMB_STRUCT_FLOCK struct flock
545 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
546 # define SMB_F_SETLKW F_SETLKW64
548 # define SMB_F_SETLKW F_SETLKW
553 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
554 # define SMB_F_SETLK F_SETLK64
556 # define SMB_F_SETLK F_SETLK
561 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
562 # define SMB_F_GETLK F_GETLK64
564 # define SMB_F_GETLK F_GETLK
569 * Type for aiocb structure.
572 #ifndef SMB_STRUCT_AIOCB
573 # if defined(WITH_AIO)
574 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
575 # define SMB_STRUCT_AIOCB struct aiocb64
577 # define SMB_STRUCT_AIOCB struct aiocb
580 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
584 #ifndef HAVE_STRUCT_TIMESPEC
586 time_t tv_sec; /* Seconds. */
587 long tv_nsec; /* Nanoseconds. */
592 #define MIN(a,b) ((a)<(b)?(a):(b))
596 #define MAX(a,b) ((a)>(b)?(a):(b))
604 #ifdef HAVE_BROKEN_GETGROUPS
611 #define NGROUPS_MAX 32 /* Guess... */
614 /* Our own pstrings and fstrings */
617 /* Lists, trees, caching, database... */
620 #include "dlinklist.h"
625 #include "lib/talloc/talloc.h"
626 /* And a little extension. Abort on type mismatch */
627 #define talloc_get_type_abort(ptr, type) \
628 (type *)talloc_check_name_abort(ptr, #type)
630 #include "nt_status.h"
634 #include "interfaces.h"
638 #include "messages.h"
640 #include "dynconfig.h"
641 #include "util_getent.h"
642 #include "debugparse.h"
644 #include "privileges.h"
647 #include "ads_cldap.h"
648 #include "nameserv.h"
650 #include "byteorder.h"
651 #include "privileges.h"
652 #include "rpc_misc.h"
656 #include "rpc_secdes.h"
657 #include "authdata.h"
664 #include "ntdomain.h"
665 #include "rpc_svcctl.h"
666 #include "rpc_ntsvcs.h"
668 #include "rpc_netlogon.h"
669 #include "reg_objects.h"
670 #include "rpc_samr.h"
671 #include "rpc_spoolss.h"
672 #include "rpc_eventlog.h"
674 #include "rpc_perfcount.h"
675 #include "rpc_perfcount_defs.h"
676 #include "librpc/gen_ndr/srvsvc.h"
677 #include "librpc/gen_ndr/echo.h"
678 #include "nt_printing.h"
682 #ifdef WITH_SMBWRAPPER
691 #include "nsswitch/winbind_client.h"
693 #include "rpc_client.h"
697 * Type for wide character dirent structure.
698 * Only d_name is defined by POSIX.
701 typedef struct smb_wdirent {
703 } SMB_STRUCT_WDIRENT;
706 * Type for wide character passwd structure.
709 typedef struct smb_wpasswd {
717 } SMB_STRUCT_WPASSWD;
721 const char *funcname;
722 int (*fn)(int argc, const char **argv);
726 const char *funcname;
727 int (*fn)(int argc, const char **argv);
728 const char *helptext;
731 /* Defines for wisXXX functions. */
732 #define UNI_UPPER 0x1
733 #define UNI_LOWER 0x2
734 #define UNI_DIGIT 0x4
735 #define UNI_XDIGIT 0x8
736 #define UNI_SPACE 0x10
738 #include "nsswitch/winbind_nss.h"
740 /* forward declaration from printing.h to get around
741 header file dependencies */
745 struct smb_ldap_privates;
747 /* forward declarations from smbldap.c */
751 #include "smb_ldap.h"
754 * Reasons for cache flush.
757 enum flush_reason_enum {
762 OPLOCK_RELEASE_FLUSH,
766 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
769 /***** automatically generated prototypes *****/
775 #include "ads_protos.h"
778 /* We need this after proto.h to reference GetTimeOfDay(). */
779 #include "smbprofile.h"
781 /* String routines */
784 #include "safe_string.h"
787 #define QSORT_CAST (__compar_fn_t)
791 #define QSORT_CAST (int (*)(const void *, const void *))
794 #ifndef DEFAULT_PRINTING
796 #define DEFAULT_PRINTING PRINT_CUPS
797 #define PRINTCAP_NAME "cups"
799 #define DEFAULT_PRINTING PRINT_SYSV
800 #define PRINTCAP_NAME "lpstat"
802 #define DEFAULT_PRINTING PRINT_BSD
803 #define PRINTCAP_NAME "/etc/printcap"
807 #ifndef PRINTCAP_NAME
808 #define PRINTCAP_NAME "/etc/printcap"
812 #define SIGCLD SIGCHLD
823 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
824 #define OSF1_ENH_SEC 1
827 #ifndef ALLOW_CHANGE_PASSWORD
828 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
829 #define ALLOW_CHANGE_PASSWORD 1
833 /* what is the longest significant password available on your system?
834 Knowing this speeds up password searches a lot */
835 #ifndef PASSWORD_LENGTH
836 #define PASSWORD_LENGTH 8
847 #ifndef INADDR_LOOPBACK
848 #define INADDR_LOOPBACK 0x7f000001
852 #define INADDR_NONE 0xffffffff
856 #define crypt ufc_crypt
860 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
863 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
864 #define ULTRIX_AUTH 1
867 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
869 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
871 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
872 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
876 * Some older systems seem not to have MAXHOSTNAMELEN
879 #ifndef MAXHOSTNAMELEN
880 #define MAXHOSTNAMELEN 254
883 /* yuck, I'd like a better way of doing this */
884 #define DIRP_SIZE (256 + 32)
887 * glibc on linux doesn't seem to have MSG_WAITALL
888 * defined. I think the kernel has it though..
892 #define MSG_WAITALL 0
895 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
896 given the socket IO pattern that Samba uses */
898 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
900 #define DEFAULT_SOCKET_OPTIONS ""
903 /* Load header file for dynamic linking stuff */
909 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
910 * the *bottom* of include files so as not to conflict. */
911 #ifdef ENABLE_DMALLOC
912 # include <dmalloc.h>
916 /* Some POSIX definitions for those without */
919 #define S_IFDIR 0x4000
922 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
925 #define S_IRWXU 00700 /* read, write, execute: owner */
928 #define S_IRUSR 00400 /* read permission: owner */
931 #define S_IWUSR 00200 /* write permission: owner */
934 #define S_IXUSR 00100 /* execute permission: owner */
937 #define S_IRWXG 00070 /* read, write, execute: group */
940 #define S_IRGRP 00040 /* read permission: group */
943 #define S_IWGRP 00020 /* write permission: group */
946 #define S_IXGRP 00010 /* execute permission: group */
949 #define S_IRWXO 00007 /* read, write, execute: other */
952 #define S_IROTH 00004 /* read permission: other */
955 #define S_IWOTH 00002 /* write permission: other */
958 #define S_IXOTH 00001 /* execute permission: other */
961 /* For sys_adminlog(). */
963 #define LOG_EMERG 0 /* system is unusable */
967 #define LOG_ALERT 1 /* action must be taken immediately */
971 #define LOG_CRIT 2 /* critical conditions */
975 #define LOG_ERR 3 /* error conditions */
979 #define LOG_WARNING 4 /* warning conditions */
983 #define LOG_NOTICE 5 /* normal but significant condition */
987 #define LOG_INFO 6 /* informational */
991 #define LOG_DEBUG 7 /* debug-level messages */
994 #if HAVE_KERNEL_SHARE_MODES
996 #define LOCK_MAND 32 /* This is a mandatory flock */
997 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
998 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
999 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1003 extern int DEBUGLEVEL;
1005 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1008 #ifdef GLIBC_HACK_FCNTL64
1009 /* this is a gross hack. 64 bit locking is completely screwed up on
1010 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1011 "fixes" the problem with the current 2.4.0test kernels
1013 #define fcntl fcntl64
1021 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1023 #define RTLD_GLOBAL 0
1034 /* needed for some systems without iconv. Doesn't really matter
1035 what error code we use */
1040 /* add varargs prototypes with printf checking */
1042 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1044 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1046 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1049 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1052 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1054 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1056 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1058 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1060 /* we used to use these fns, but now we have good replacements
1061 for snprintf and vsnprintf */
1062 #define slprintf snprintf
1063 #define vslprintf vsnprintf
1065 /* we need to use __va_copy() on some platforms */
1067 #define VA_COPY(dest, src) va_copy(dest, src)
1069 #ifdef HAVE___VA_COPY
1070 #define VA_COPY(dest, src) __va_copy(dest, src)
1072 #define VA_COPY(dest, src) (dest) = (src)
1077 * Veritas File System. Often in addition to native.
1080 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1084 #if defined(HAVE_KRB5)
1086 krb5_error_code smb_krb5_parse_name(krb5_context context,
1087 const char *name, /* in unix charset */
1088 krb5_principal *principal);
1090 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1091 krb5_const_principal principal,
1094 #ifndef HAVE_KRB5_SET_REAL_TIME
1095 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1098 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1099 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1102 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1103 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1106 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1107 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1110 /* Samba wrapper function for krb5 functionality. */
1111 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1112 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1113 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1114 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1115 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1116 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1117 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1118 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1119 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1120 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1121 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1122 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1123 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1124 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1125 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1126 DATA_BLOB *pac_data_blob,
1127 krb5_context context,
1128 krb5_keyblock *service_keyblock,
1129 krb5_const_principal client_principal,
1130 time_t tgs_authtime,
1131 PAC_DATA **pac_data);
1132 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1133 PAC_SIGNATURE_DATA *sig);
1134 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1135 krb5_keyblock *keyblock,
1136 krb5_keyusage usage,
1137 krb5_checksum *cksum,
1140 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1141 void smb_krb5_free_ap_req(krb5_context context,
1142 krb5_ap_req *ap_req);
1143 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1144 const krb5_data *inbuf,
1146 krb5_enctype *enctype);
1147 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1148 krb5_auth_context *auth_context,
1149 const krb5_data *inbuf,
1150 krb5_const_principal server,
1152 krb5_flags *ap_req_options,
1153 krb5_ticket **ticket,
1154 krb5_keyblock **keyblock);
1155 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1157 krb5_principal *principal);
1158 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1159 krb5_const_principal princ1,
1160 krb5_const_principal princ2);
1161 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1162 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname);
1163 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1164 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1165 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1166 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1167 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1168 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1169 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1170 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1171 krb5_error_code handle_krberror_packet(krb5_context context,
1173 #endif /* HAVE_KRB5 */
1178 /* function declarations not included in proto.h */
1179 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1181 #endif /* HAVE_LDAP */
1184 /* TRUE and FALSE are part of the C99 standard and gcc, but
1185 unfortunately many vendor compilers don't support them. Use True
1186 and False instead. */
1191 #define TRUE __ERROR__XX__DONT_USE_TRUE
1196 #define FALSE __ERROR__XX__DONT_USE_FALSE
1198 /* If we have blacklisted mmap() try to avoid using it accidentally by
1199 undefining the HAVE_MMAP symbol. */
1201 #ifdef MMAP_BLACKLIST
1205 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1206 #define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1208 #ifndef NORETURN_ATTRIBUTE
1210 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1212 #define NORETURN_ATTRIBUTE
1216 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1217 void dump_core(void) NORETURN_ATTRIBUTE ;
1218 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1219 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1220 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1223 #include "libnscd.h"
1226 #endif /* _INCLUDES_H */