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 #ifndef NORETURN_ATTRIBUTE
79 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
80 * the parameter containing the format, and a2 the index of the first
81 * argument. Note that some gcc 2.x versions don't handle this
83 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
85 #define NORETURN_ATTRIBUTE
89 #if defined(__GNUC__) && !defined(__cplusplus)
90 /** gcc attribute used on function parameters so that it does not emit
91 * warnings about them being unused. **/
92 # define UNUSED(param) param __attribute__ ((unused))
94 # define UNUSED(param) param
95 /** Feel free to add definitions for other compilers here. */
100 * <unistd.h> has to be included before any other to get
101 * large file support on Reliant UNIX. Yes, it's broken :-).
106 #endif /* RELIANTUNIX */
108 #include "system/capability.h"
109 #include "system/dir.h"
110 #include "system/filesys.h"
111 #include "system/glob.h"
112 #include "system/iconv.h"
113 #include "system/locale.h"
114 #include "system/network.h"
115 #include "system/passwd.h"
116 #include "system/printing.h"
117 #include "system/readline.h"
118 #include "system/select.h"
119 #include "system/shmem.h"
120 #include "system/syslog.h"
121 #include "system/terminal.h"
122 #include "system/time.h"
123 #include "system/wait.h"
125 #include <sys/types.h>
132 #include <inttypes.h>
135 #ifdef TIME_WITH_SYS_TIME
136 #include <sys/time.h>
139 #ifdef HAVE_SYS_TIME_H
140 #include <sys/time.h>
146 #ifdef HAVE_SYS_RESOURCE_H
147 #include <sys/resource.h>
157 #ifdef HAVE_SYS_PARAM_H
158 #include <sys/param.h>
165 #ifdef HAVE_SYS_SOCKET_H
166 #include <sys/socket.h>
169 #ifdef HAVE_UNIXSOCKET
173 #ifdef HAVE_SYS_SYSCALL_H
174 #include <sys/syscall.h>
183 #ifdef HAVE_STRINGS_H
198 #ifdef HAVE_SYS_FCNTL_H
199 #include <sys/fcntl.h>
203 #include <sys/stat.h>
209 #ifdef HAVE_SYS_IOCTL_H
210 #include <sys/ioctl.h>
213 #ifdef HAVE_SYS_FILIO_H
214 #include <sys/filio.h>
219 #ifdef HAVE_SYS_WAIT_H
220 #include <sys/wait.h>
228 #ifdef HAVE_SYS_PRIV_H
229 #include <sys/priv.h>
241 #ifdef HAVE_SYS_SELECT_H
242 #include <sys/select.h>
245 #ifdef HAVE_SYS_MODE_H
246 /* apparently AIX needs this for S_ISLNK */
248 #include <sys/mode.h>
264 #include <netinet/in.h>
265 #include <arpa/inet.h>
271 #ifdef HAVE_SYS_SYSLOG_H
272 #include <sys/syslog.h>
276 #include <sys/file.h>
278 #ifdef HAVE_NETINET_TCP_H
279 #include <netinet/tcp.h>
283 * The next three defines are needed to access the IPTOS_* options
287 #ifdef HAVE_NETINET_IN_SYSTM_H
288 #include <netinet/in_systm.h>
291 #ifdef HAVE_NETINET_IN_IP_H
292 #include <netinet/in_ip.h>
295 #ifdef HAVE_NETINET_IP_H
296 #include <netinet/ip.h>
299 #if defined(HAVE_TERMIOS_H)
300 /* POSIX terminal handling. */
302 #elif defined(HAVE_TERMIO_H)
303 /* Older SYSV terminal handling - don't use if we can avoid it. */
305 #elif defined(HAVE_SYS_TERMIO_H)
306 /* Older SYSV terminal handling - don't use if we can avoid it. */
307 #include <sys/termio.h>
312 # define NAMLEN(dirent) strlen((dirent)->d_name)
314 # define dirent direct
315 # define NAMLEN(dirent) (dirent)->d_namlen
317 # include <sys/ndir.h>
320 # include <sys/dir.h>
327 #ifdef HAVE_SYS_MMAN_H
328 #include <sys/mman.h>
336 #ifdef HAVE_SYS_MOUNT_H
337 #include <sys/mount.h>
340 #ifdef HAVE_SYS_VFS_H
344 #ifdef HAVE_SYS_ACL_H
348 #ifdef HAVE_SYS_FS_S5PARAM_H
349 #include <sys/fs/s5param.h>
352 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
353 #include <sys/filsys.h>
356 #ifdef HAVE_SYS_STATFS_H
357 # include <sys/statfs.h>
361 #include <sys/dustat.h>
364 #ifdef HAVE_SYS_STATVFS_H
365 #include <sys/statvfs.h>
370 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
371 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
372 * them again without checking if they already exsist. This generates
373 * two "Redefinition of macro" warnings for every single .c file that is
376 #if defined(HPUX) && defined(TCP_NODELAY)
379 #if defined(HPUX) && defined(TCP_MAXSEG)
385 #ifdef HAVE_GETPWANAM
386 #include <sys/label.h>
387 #include <sys/audit.h>
391 #ifdef HAVE_SYS_SECURITY_H
392 #include <sys/security.h>
394 #define PASSWORD_LENGTH 16
395 #endif /* HAVE_SYS_SECURITY_H */
397 #ifdef HAVE_STROPTS_H
405 #if defined(HAVE_RPC_RPC_H)
407 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
409 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
413 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
414 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
415 * them again without checking if they already exsist. This generates
416 * two "Redefinition of macro" warnings for every single .c file that is
419 #if defined(HPUX) && defined(TCP_NODELAY)
422 #if defined(HPUX) && defined(TCP_MAXSEG)
428 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
429 #define HAVE_NETGROUP 1
432 #if defined (HAVE_NETGROUP)
433 #if defined(HAVE_RPCSVC_YP_PROT_H)
435 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
436 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
437 * them again without checking if they already exsist. This generates
438 * two "Redefinition of macro" warnings for every single .c file that is
441 #if defined(HPUX) && defined(TCP_NODELAY)
444 #if defined(HPUX) && defined(TCP_MAXSEG)
447 #include <rpcsvc/yp_prot.h>
449 #if defined(HAVE_RPCSVC_YPCLNT_H)
450 #include <rpcsvc/ypclnt.h>
452 #endif /* HAVE_NETGROUP */
454 #if defined(HAVE_SYS_IPC_H)
456 #endif /* HAVE_SYS_IPC_H */
458 #if defined(HAVE_SYS_SHM_H)
460 #endif /* HAVE_SYS_SHM_H */
462 #ifdef HAVE_NATIVE_ICONV
483 #define LBER_USE_DER 0x01
490 #define LDAP_CONST const
492 #ifndef LDAP_OPT_SUCCESS
493 #define LDAP_OPT_SUCCESS 0
495 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
496 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
497 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
499 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
500 LDAP_SSL is defined - but SSL is not working. We just want the
501 port number! Let's just define LDAPS_PORT correct. */
502 #if !defined(LDAPS_PORT)
503 #define LDAPS_PORT 636
511 #elif HAVE_GSSAPI_GSSAPI_H
512 #include <gssapi/gssapi.h>
513 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
514 #include <gssapi/gssapi_generic.h>
521 #if HAVE_SYS_ATTRIBUTES_H
522 #include <sys/attributes.h>
525 /* mutually exclusive (SuSE 8.2) */
526 #if HAVE_ATTR_XATTR_H
527 #include <attr/xattr.h>
528 #elif HAVE_SYS_XATTR_H
529 #include <sys/xattr.h>
536 #ifdef HAVE_SYS_EXTATTR_H
537 #include <sys/extattr.h>
540 #ifdef HAVE_SYS_UIO_H
549 #include <langinfo.h>
552 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
556 /* skip valgrind headers on 64bit AMD boxes */
557 #ifndef HAVE_64BIT_LINUX
558 /* Special macros that are no-ops except when run under Valgrind on
559 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
560 #if HAVE_VALGRIND_MEMCHECK_H
561 /* memcheck.h includes valgrind.h */
562 #include <valgrind/memcheck.h>
563 #elif HAVE_VALGRIND_H
564 #include <valgrind.h>
568 /* If we have --enable-developer and the valgrind header is present,
569 * then we're OK to use it. Set a macro so this logic can be done only
571 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
572 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
578 /* we support ADS if we want it and have krb5 and ldap libs */
579 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
584 * Define VOLATILE if needed.
587 #if defined(HAVE_VOLATILE)
588 #define VOLATILE volatile
594 * Define additional missing types
596 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
597 typedef sig_atomic_t SIG_ATOMIC_T;
598 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
599 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
601 typedef int VOLATILE SIG_ATOMIC_T;
604 #ifndef HAVE_SOCKLEN_T_TYPE
605 #define HAVE_SOCKLEN_T_TYPE
606 typedef int socklen_t;
611 #define uchar unsigned char
614 #ifdef HAVE_UNSIGNED_CHAR
615 #define schar signed char
621 Samba needs type definitions for int16, int32, uint16 and uint32.
623 Normally these are signed and unsigned 16 and 32 bit integers, but
624 they actually only need to be at least 16 and 32 bits
625 respectively. Thus if your word size is 8 bytes just defining them
626 as signed and unsigned int will work.
630 #define uint8 unsigned char
633 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
634 # if (SIZEOF_SHORT == 4)
635 # define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
636 # else /* SIZEOF_SHORT != 4 */
638 # endif /* SIZEOF_SHORT != 4 */
639 /* needed to work around compile issue on HP-UX 11.x */
644 * Note we duplicate the size tests in the unsigned
645 * case as int16 may be a typedef from rpc/rpc.h
648 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
649 #if (SIZEOF_SHORT == 4)
650 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
651 #else /* SIZEOF_SHORT != 4 */
652 #define uint16 unsigned short
653 #endif /* SIZEOF_SHORT != 4 */
656 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
657 # if (SIZEOF_INT == 4)
659 # elif (SIZEOF_LONG == 4)
661 # elif (SIZEOF_SHORT == 4)
664 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
667 /* needed to work around compile issue on HP-UX 11.x */
672 * Note we duplicate the size tests in the unsigned
673 * case as int32 may be a typedef from rpc/rpc.h
676 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
677 #if (SIZEOF_INT == 4)
678 #define uint32 unsigned int
679 #elif (SIZEOF_LONG == 4)
680 #define uint32 unsigned long
681 #elif (SIZEOF_SHORT == 4)
682 #define uint32 unsigned short
684 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
685 #define uint32 unsigned
690 * check for 8 byte long long
694 #if (SIZEOF_LONG == 8)
695 #define uint64 unsigned long
696 #elif (SIZEOF_LONG_LONG == 8)
697 #define uint64 unsigned long long
698 #endif /* don't lie. If we don't have it, then don't use it */
702 #if (SIZEOF_LONG == 8)
704 #elif (SIZEOF_LONG_LONG == 8)
705 #define int64 long long
706 #endif /* don't lie. If we don't have it, then don't use it */
711 * Types for devices, inodes and offsets.
715 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
716 # define SMB_DEV_T dev64_t
718 # define SMB_DEV_T dev_t
722 #ifndef LARGE_SMB_DEV_T
723 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
724 # define LARGE_SMB_DEV_T 1
728 #ifdef LARGE_SMB_DEV_T
729 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
730 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
732 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
733 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
737 * Setup the correctly sized inode type.
741 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
742 # define SMB_INO_T ino64_t
744 # define SMB_INO_T ino_t
748 #ifndef LARGE_SMB_INO_T
749 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
750 # define LARGE_SMB_INO_T 1
754 #ifdef LARGE_SMB_INO_T
755 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
756 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
758 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
759 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
763 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
764 # define SMB_OFF_T off64_t
766 # define SMB_OFF_T off_t
770 #if defined(HAVE_LONGLONG)
771 #define SMB_BIG_UINT unsigned long long
772 #define SMB_BIG_INT long long
773 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
775 #define SMB_BIG_UINT unsigned long
776 #define SMB_BIG_INT long
777 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
780 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
782 /* this should really be a 64 bit type if possible */
783 #define br_off SMB_BIG_UINT
785 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
788 * Set the define that tells us if we can do 64 bit
792 #ifndef LARGE_SMB_OFF_T
793 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
794 # define LARGE_SMB_OFF_T 1
798 #ifdef LARGE_SMB_OFF_T
799 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
800 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
801 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
802 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
803 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
805 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
806 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
807 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
808 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
809 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
813 * Type for stat structure.
816 #ifndef SMB_STRUCT_STAT
817 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
818 # define SMB_STRUCT_STAT struct stat64
820 # define SMB_STRUCT_STAT struct stat
825 * Type for dirent structure.
828 #ifndef SMB_STRUCT_DIRENT
829 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
830 # define SMB_STRUCT_DIRENT struct dirent64
832 # define SMB_STRUCT_DIRENT struct dirent
837 * Type for DIR structure.
840 #ifndef SMB_STRUCT_DIR
841 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
842 # define SMB_STRUCT_DIR DIR64
844 # define SMB_STRUCT_DIR DIR
849 * Defines for 64 bit fcntl locks.
852 #ifndef SMB_STRUCT_FLOCK
853 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
854 # define SMB_STRUCT_FLOCK struct flock64
856 # define SMB_STRUCT_FLOCK struct flock
861 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
862 # define SMB_F_SETLKW F_SETLKW64
864 # define SMB_F_SETLKW F_SETLKW
869 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
870 # define SMB_F_SETLK F_SETLK64
872 # define SMB_F_SETLK F_SETLK
877 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
878 # define SMB_F_GETLK F_GETLK64
880 # define SMB_F_GETLK F_GETLK
885 * Type for aiocb structure.
888 #ifndef SMB_STRUCT_AIOCB
889 # if defined(WITH_AIO)
890 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
891 # define SMB_STRUCT_AIOCB struct aiocb64
893 # define SMB_STRUCT_AIOCB struct aiocb
896 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
900 #ifndef HAVE_STRUCT_TIMESPEC
902 time_t tv_sec; /* Seconds. */
903 long tv_nsec; /* Nanoseconds. */
908 #define MIN(a,b) ((a)<(b)?(a):(b))
912 #define MAX(a,b) ((a)>(b)?(a):(b))
917 #define _BOOL /* So we don't typedef BOOL again in vfs.h */
920 #ifndef HAVE_STRERROR
921 extern char *sys_errlist[];
922 #define strerror(i) sys_errlist[i]
925 #ifndef HAVE_ERRNO_DECL
929 #ifdef HAVE_BROKEN_GETGROUPS
936 #define NGROUPS_MAX 32 /* Guess... */
939 /* Our own pstrings and fstrings */
942 /* Lists, trees, caching, database... */
945 #include "dlinklist.h"
951 /* And a little extension. Abort on type mismatch */
952 #define talloc_get_type_abort(ptr, type) \
953 (type *)talloc_check_name_abort(ptr, #type)
955 #include "nt_status.h"
958 #include "interfaces.h"
962 #include "messages.h"
964 #include "dynconfig.h"
965 #include "util_getent.h"
966 #include "debugparse.h"
968 #include "privileges.h"
971 #include "ads_cldap.h"
972 #include "nameserv.h"
974 #include "byteorder.h"
975 #include "privileges.h"
976 #include "rpc_misc.h"
980 #include "rpc_secdes.h"
981 #include "authdata.h"
988 #include "ntdomain.h"
989 #include "rpc_svcctl.h"
990 #include "rpc_ntsvcs.h"
992 #include "rpc_netlogon.h"
993 #include "reg_objects.h"
995 #include "rpc_samr.h"
996 #include "rpc_srvsvc.h"
997 #include "rpc_wkssvc.h"
998 #include "rpc_spoolss.h"
999 #include "rpc_eventlog.h"
1001 #include "rpc_shutdown.h"
1002 #include "rpc_perfcount.h"
1003 #include "rpc_perfcount_defs.h"
1004 #include "librpc/gen_ndr/echo.h"
1005 #include "nt_printing.h"
1009 #ifdef WITH_SMBWRAPPER
1013 #include "session.h"
1018 #include "nsswitch/winbind_client.h"
1020 #include "rpc_client.h"
1024 * Type for wide character dirent structure.
1025 * Only d_name is defined by POSIX.
1028 typedef struct smb_wdirent {
1030 } SMB_STRUCT_WDIRENT;
1033 * Type for wide character passwd structure.
1036 typedef struct smb_wpasswd {
1044 } SMB_STRUCT_WPASSWD;
1048 const char *funcname;
1049 int (*fn)(int argc, const char **argv);
1053 const char *funcname;
1054 int (*fn)(int argc, const char **argv);
1055 const char *helptext;
1058 /* Defines for wisXXX functions. */
1059 #define UNI_UPPER 0x1
1060 #define UNI_LOWER 0x2
1061 #define UNI_DIGIT 0x4
1062 #define UNI_XDIGIT 0x8
1063 #define UNI_SPACE 0x10
1065 #include "nsswitch/winbind_nss.h"
1067 /* forward declaration from printing.h to get around
1068 header file dependencies */
1072 struct smb_ldap_privates;
1074 /* forward declarations from smbldap.c */
1076 #include "smbldap.h"
1078 #include "smb_ldap.h"
1081 * Reasons for cache flush.
1084 enum flush_reason_enum {
1089 OPLOCK_RELEASE_FLUSH,
1093 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
1096 /***** automatically generated prototypes *****/
1102 #include "ads_protos.h"
1105 /* We need this after proto.h to reference GetTimeOfDay(). */
1106 #include "smbprofile.h"
1108 /* String routines */
1111 #include "safe_string.h"
1113 #ifdef __COMPAR_FN_T
1114 #define QSORT_CAST (__compar_fn_t)
1118 #define QSORT_CAST (int (*)(const void *, const void *))
1121 #ifndef DEFAULT_PRINTING
1123 #define DEFAULT_PRINTING PRINT_CUPS
1124 #define PRINTCAP_NAME "cups"
1126 #define DEFAULT_PRINTING PRINT_SYSV
1127 #define PRINTCAP_NAME "lpstat"
1129 #define DEFAULT_PRINTING PRINT_BSD
1130 #define PRINTCAP_NAME "/etc/printcap"
1134 #ifndef PRINTCAP_NAME
1135 #define PRINTCAP_NAME "/etc/printcap"
1139 #define SIGCLD SIGCHLD
1150 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
1151 #define OSF1_ENH_SEC 1
1154 #ifndef ALLOW_CHANGE_PASSWORD
1155 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
1156 #define ALLOW_CHANGE_PASSWORD 1
1160 /* what is the longest significant password available on your system?
1161 Knowing this speeds up password searches a lot */
1162 #ifndef PASSWORD_LENGTH
1163 #define PASSWORD_LENGTH 8
1166 #ifdef REPLACE_INET_NTOA
1167 #define inet_ntoa rep_inet_ntoa
1178 #ifndef INADDR_LOOPBACK
1179 #define INADDR_LOOPBACK 0x7f000001
1183 #define INADDR_NONE 0xffffffff
1187 #define crypt ufc_crypt
1191 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
1194 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
1195 #define ULTRIX_AUTH 1
1199 char *strdup(const char *s);
1202 #ifndef HAVE_STRNDUP
1203 char *strndup(const char *s, size_t size);
1206 #ifndef HAVE_MEMMOVE
1207 void *memmove(void *dest,const void *src,int size);
1210 #ifndef HAVE_INITGROUPS
1211 int initgroups(char *name,gid_t id);
1215 int rename(const char *zfrom, const char *zto);
1219 time_t mktime(struct tm *t);
1222 #ifndef HAVE_STRLCPY
1223 size_t strlcpy(char *d, const char *s, size_t bufsize);
1226 #ifndef HAVE_STRLCAT
1227 size_t strlcat(char *d, const char *s, size_t bufsize);
1230 #ifndef HAVE_FTRUNCATE
1231 int ftruncate(int f,long l);
1234 #ifndef HAVE_STRNDUP
1235 char *strndup(const char *s, size_t n);
1238 #ifndef HAVE_STRNLEN
1239 size_t strnlen(const char *s, size_t n);
1242 #ifndef HAVE_STRTOUL
1243 unsigned long strtoul(const char *nptr, char **endptr, int base);
1247 int setenv(const char *name, const char *value, int overwrite);
1250 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1252 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1254 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1255 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1257 #ifndef HAVE_VASPRINTF_DECL
1258 int vasprintf(char **ptr, const char *format, va_list ap);
1261 #ifdef REPLACE_GETPASS
1262 #define getpass(prompt) getsmbpass((prompt))
1266 * Some older systems seem not to have MAXHOSTNAMELEN
1269 #ifndef MAXHOSTNAMELEN
1270 #define MAXHOSTNAMELEN 254
1273 /* yuck, I'd like a better way of doing this */
1274 #define DIRP_SIZE (256 + 32)
1277 * glibc on linux doesn't seem to have MSG_WAITALL
1278 * defined. I think the kernel has it though..
1282 #define MSG_WAITALL 0
1285 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1286 given the socket IO pattern that Samba uses */
1288 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1290 #define DEFAULT_SOCKET_OPTIONS ""
1293 /* Load header file for dynamic linking stuff */
1299 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1300 * the *bottom* of include files so as not to conflict. */
1301 #ifdef ENABLE_DMALLOC
1302 # include <dmalloc.h>
1306 /* Some POSIX definitions for those without */
1309 #define S_IFDIR 0x4000
1312 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1315 #define S_IRWXU 00700 /* read, write, execute: owner */
1318 #define S_IRUSR 00400 /* read permission: owner */
1321 #define S_IWUSR 00200 /* write permission: owner */
1324 #define S_IXUSR 00100 /* execute permission: owner */
1327 #define S_IRWXG 00070 /* read, write, execute: group */
1330 #define S_IRGRP 00040 /* read permission: group */
1333 #define S_IWGRP 00020 /* write permission: group */
1336 #define S_IXGRP 00010 /* execute permission: group */
1339 #define S_IRWXO 00007 /* read, write, execute: other */
1342 #define S_IROTH 00004 /* read permission: other */
1345 #define S_IWOTH 00002 /* write permission: other */
1348 #define S_IXOTH 00001 /* execute permission: other */
1351 /* For sys_adminlog(). */
1353 #define LOG_EMERG 0 /* system is unusable */
1357 #define LOG_ALERT 1 /* action must be taken immediately */
1361 #define LOG_CRIT 2 /* critical conditions */
1365 #define LOG_ERR 3 /* error conditions */
1369 #define LOG_WARNING 4 /* warning conditions */
1373 #define LOG_NOTICE 5 /* normal but significant condition */
1377 #define LOG_INFO 6 /* informational */
1381 #define LOG_DEBUG 7 /* debug-level messages */
1384 #if HAVE_KERNEL_SHARE_MODES
1386 #define LOCK_MAND 32 /* This is a mandatory flock */
1387 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1388 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1389 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1393 extern int DEBUGLEVEL;
1395 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1398 #ifdef GLIBC_HACK_FCNTL64
1399 /* this is a gross hack. 64 bit locking is completely screwed up on
1400 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1401 "fixes" the problem with the current 2.4.0test kernels
1403 #define fcntl fcntl64
1411 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1413 #define RTLD_GLOBAL 0
1424 /* needed for some systems without iconv. Doesn't really matter
1425 what error code we use */
1430 /* add varargs prototypes with printf checking */
1432 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1434 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1436 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1437 #ifndef HAVE_SNPRINTF_DECL
1439 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1441 #ifndef HAVE_ASPRINTF_DECL
1443 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1446 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1447 HPUX 11. Don't change the sense of this #if statement. Read the comments
1448 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1450 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1451 #define snprintf smb_snprintf
1452 #define vsnprintf smb_vsnprintf
1455 int smb_snprintf(char *str,size_t count,const char *fmt,...);
1456 int smb_vsnprintf (char *str, size_t count, const char *fmt, va_list args);
1461 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1464 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1466 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1468 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1470 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1472 /* we used to use these fns, but now we have good replacements
1473 for snprintf and vsnprintf */
1474 #define slprintf snprintf
1475 #define vslprintf vsnprintf
1477 /* we need to use __va_copy() on some platforms */
1479 #define VA_COPY(dest, src) va_copy(dest, src)
1481 #ifdef HAVE___VA_COPY
1482 #define VA_COPY(dest, src) __va_copy(dest, src)
1484 #define VA_COPY(dest, src) (dest) = (src)
1489 time_t timegm(struct tm *tm);
1493 * Veritas File System. Often in addition to native.
1496 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1500 #if defined(HAVE_KRB5)
1502 krb5_error_code smb_krb5_parse_name(krb5_context context,
1503 const char *name, /* in unix charset */
1504 krb5_principal *principal);
1506 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1507 krb5_const_principal principal,
1510 #ifndef HAVE_KRB5_SET_REAL_TIME
1511 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1514 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1515 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1518 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1519 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1522 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1523 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1526 /* Samba wrapper function for krb5 functionality. */
1527 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1528 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1529 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1530 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1531 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1532 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1533 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1534 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1535 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1536 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1537 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1538 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1539 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1540 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1541 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1542 DATA_BLOB *pac_data_blob,
1543 krb5_context context,
1544 krb5_keyblock *service_keyblock,
1545 krb5_const_principal client_principal,
1546 time_t tgs_authtime,
1547 PAC_DATA **pac_data);
1548 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1549 PAC_SIGNATURE_DATA *sig);
1550 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1551 krb5_keyblock *keyblock,
1552 krb5_keyusage usage,
1553 krb5_checksum *cksum,
1556 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1557 void smb_krb5_free_ap_req(krb5_context context,
1558 krb5_ap_req *ap_req);
1559 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1560 const krb5_data *inbuf,
1562 krb5_enctype *enctype);
1563 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1564 krb5_auth_context *auth_context,
1565 const krb5_data *inbuf,
1566 krb5_const_principal server,
1568 krb5_flags *ap_req_options,
1569 krb5_ticket **ticket,
1570 krb5_keyblock **keyblock);
1571 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1573 krb5_principal *principal);
1574 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1575 krb5_const_principal princ1,
1576 krb5_const_principal princ2);
1577 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1578 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname);
1579 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1580 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1581 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1582 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1583 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1584 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1585 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1586 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1587 krb5_error_code handle_krberror_packet(krb5_context context,
1589 #endif /* HAVE_KRB5 */
1594 /* function declarations not included in proto.h */
1595 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1597 #endif /* HAVE_LDAP */
1600 /* TRUE and FALSE are part of the C99 standard and gcc, but
1601 unfortunately many vendor compilers don't support them. Use True
1602 and False instead. */
1607 #define TRUE __ERROR__XX__DONT_USE_TRUE
1612 #define FALSE __ERROR__XX__DONT_USE_FALSE
1614 /* If we have blacklisted mmap() try to avoid using it accidentally by
1615 undefining the HAVE_MMAP symbol. */
1617 #ifdef MMAP_BLACKLIST
1621 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1622 #define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1624 #ifndef NORETURN_ATTRIBUTE
1626 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1628 #define NORETURN_ATTRIBUTE
1632 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1633 void dump_core(void) NORETURN_ATTRIBUTE ;
1634 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1635 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1636 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1638 #endif /* _INCLUDES_H */