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 /** gcc attribute used on function parameters so that it does not emit
71 * warnings about them being unused. **/
72 # define UNUSED(param) param __attribute__ ((unused))
74 # define UNUSED(param) param
75 /** Feel free to add definitions for other compilers here. */
79 #ifdef HAVE_VISIBILITY_ATTR
80 # define _PUBLIC_ __attribute__((visibility("default")))
86 #ifndef NORETURN_ATTRIBUTE
88 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
89 * the parameter containing the format, and a2 the index of the first
90 * argument. Note that some gcc 2.x versions don't handle this
92 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
94 #define NORETURN_ATTRIBUTE
99 #if (__GNUC__ >= 3 ) && (__GNUC_MINOR__ >= 1 )
100 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
101 * the parameter containing the format, and a2 the index of the first
102 * argument. Note that some gcc 2.x versions don't handle this
104 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
106 #define PRINTF_ATTRIBUTE(a1, a2)
109 #if defined(__GNUC__) && !defined(__cplusplus)
110 /** gcc attribute used on function parameters so that it does not emit
111 * warnings about them being unused. **/
112 # define UNUSED(param) param __attribute__ ((unused))
114 # define UNUSED(param) param
115 /** Feel free to add definitions for other compilers here. */
120 * <unistd.h> has to be included before any other to get
121 * large file support on Reliant UNIX. Yes, it's broken :-).
126 #endif /* RELIANTUNIX */
128 #include "system/capability.h"
129 #include "system/dir.h"
130 #include "system/filesys.h"
131 #include "system/glob.h"
132 #include "system/iconv.h"
133 #include "system/locale.h"
134 #include "system/network.h"
135 #include "system/passwd.h"
136 #include "system/printing.h"
137 #include "system/readline.h"
138 #include "system/select.h"
139 #include "system/shmem.h"
140 #include "system/syslog.h"
141 #include "system/terminal.h"
142 #include "system/time.h"
143 #include "system/wait.h"
145 #include <sys/types.h>
152 #include <inttypes.h>
155 #ifdef TIME_WITH_SYS_TIME
156 #include <sys/time.h>
159 #ifdef HAVE_SYS_TIME_H
160 #include <sys/time.h>
166 #ifdef HAVE_SYS_RESOURCE_H
167 #include <sys/resource.h>
177 #ifdef HAVE_SYS_PARAM_H
178 #include <sys/param.h>
185 #ifdef HAVE_SYS_SOCKET_H
186 #include <sys/socket.h>
189 #ifdef HAVE_UNIXSOCKET
193 #ifdef HAVE_SYS_SYSCALL_H
194 #include <sys/syscall.h>
203 #ifdef HAVE_STRINGS_H
218 #ifdef HAVE_SYS_FCNTL_H
219 #include <sys/fcntl.h>
223 #include <sys/stat.h>
229 #ifdef HAVE_SYS_IOCTL_H
230 #include <sys/ioctl.h>
233 #ifdef HAVE_SYS_FILIO_H
234 #include <sys/filio.h>
239 #ifdef HAVE_SYS_WAIT_H
240 #include <sys/wait.h>
248 #ifdef HAVE_SYS_PRIV_H
249 #include <sys/priv.h>
261 #ifdef HAVE_SYS_SELECT_H
262 #include <sys/select.h>
265 #ifdef HAVE_SYS_MODE_H
266 /* apparently AIX needs this for S_ISLNK */
268 #include <sys/mode.h>
284 #include <netinet/in.h>
285 #include <arpa/inet.h>
291 #ifdef HAVE_SYS_SYSLOG_H
292 #include <sys/syslog.h>
296 #include <sys/file.h>
298 #ifdef HAVE_NETINET_TCP_H
299 #include <netinet/tcp.h>
303 * The next three defines are needed to access the IPTOS_* options
307 #ifdef HAVE_NETINET_IN_SYSTM_H
308 #include <netinet/in_systm.h>
311 #ifdef HAVE_NETINET_IN_IP_H
312 #include <netinet/in_ip.h>
315 #ifdef HAVE_NETINET_IP_H
316 #include <netinet/ip.h>
319 #if defined(HAVE_TERMIOS_H)
320 /* POSIX terminal handling. */
322 #elif defined(HAVE_TERMIO_H)
323 /* Older SYSV terminal handling - don't use if we can avoid it. */
325 #elif defined(HAVE_SYS_TERMIO_H)
326 /* Older SYSV terminal handling - don't use if we can avoid it. */
327 #include <sys/termio.h>
332 # define NAMLEN(dirent) strlen((dirent)->d_name)
334 # define dirent direct
335 # define NAMLEN(dirent) (dirent)->d_namlen
337 # include <sys/ndir.h>
340 # include <sys/dir.h>
347 #ifdef HAVE_SYS_MMAN_H
348 #include <sys/mman.h>
356 #ifdef HAVE_SYS_MOUNT_H
357 #include <sys/mount.h>
360 #ifdef HAVE_SYS_VFS_H
364 #ifdef HAVE_SYS_ACL_H
368 #ifdef HAVE_SYS_FS_S5PARAM_H
369 #include <sys/fs/s5param.h>
372 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
373 #include <sys/filsys.h>
376 #ifdef HAVE_SYS_STATFS_H
377 # include <sys/statfs.h>
381 #include <sys/dustat.h>
384 #ifdef HAVE_SYS_STATVFS_H
385 #include <sys/statvfs.h>
390 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
391 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
392 * them again without checking if they already exsist. This generates
393 * two "Redefinition of macro" warnings for every single .c file that is
396 #if defined(HPUX) && defined(TCP_NODELAY)
399 #if defined(HPUX) && defined(TCP_MAXSEG)
405 #ifdef HAVE_GETPWANAM
406 #include <sys/label.h>
407 #include <sys/audit.h>
411 #ifdef HAVE_SYS_SECURITY_H
412 #include <sys/security.h>
414 #define PASSWORD_LENGTH 16
415 #endif /* HAVE_SYS_SECURITY_H */
417 #ifdef HAVE_STROPTS_H
425 #if defined(HAVE_RPC_RPC_H)
427 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
429 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
433 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
434 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
435 * them again without checking if they already exsist. This generates
436 * two "Redefinition of macro" warnings for every single .c file that is
439 #if defined(HPUX) && defined(TCP_NODELAY)
442 #if defined(HPUX) && defined(TCP_MAXSEG)
448 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
449 #define HAVE_NETGROUP 1
452 #if defined (HAVE_NETGROUP)
453 #if defined(HAVE_RPCSVC_YP_PROT_H)
455 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
456 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
457 * them again without checking if they already exsist. This generates
458 * two "Redefinition of macro" warnings for every single .c file that is
461 #if defined(HPUX) && defined(TCP_NODELAY)
464 #if defined(HPUX) && defined(TCP_MAXSEG)
467 #include <rpcsvc/yp_prot.h>
469 #if defined(HAVE_RPCSVC_YPCLNT_H)
470 #include <rpcsvc/ypclnt.h>
472 #endif /* HAVE_NETGROUP */
474 #if defined(HAVE_SYS_IPC_H)
476 #endif /* HAVE_SYS_IPC_H */
478 #if defined(HAVE_SYS_SHM_H)
480 #endif /* HAVE_SYS_SHM_H */
482 #ifdef HAVE_NATIVE_ICONV
503 #define LBER_USE_DER 0x01
510 #define LDAP_CONST const
512 #ifndef LDAP_OPT_SUCCESS
513 #define LDAP_OPT_SUCCESS 0
515 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
516 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
517 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
519 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
520 LDAP_SSL is defined - but SSL is not working. We just want the
521 port number! Let's just define LDAPS_PORT correct. */
522 #if !defined(LDAPS_PORT)
523 #define LDAPS_PORT 636
531 #elif HAVE_GSSAPI_GSSAPI_H
532 #include <gssapi/gssapi.h>
533 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
534 #include <gssapi/gssapi_generic.h>
541 #if HAVE_SYS_ATTRIBUTES_H
542 #include <sys/attributes.h>
545 /* mutually exclusive (SuSE 8.2) */
546 #if HAVE_ATTR_XATTR_H
547 #include <attr/xattr.h>
548 #elif HAVE_SYS_XATTR_H
549 #include <sys/xattr.h>
556 #ifdef HAVE_SYS_EXTATTR_H
557 #include <sys/extattr.h>
560 #ifdef HAVE_SYS_UIO_H
569 #include <langinfo.h>
572 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
576 /* skip valgrind headers on 64bit AMD boxes */
577 #ifndef HAVE_64BIT_LINUX
578 /* Special macros that are no-ops except when run under Valgrind on
579 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
580 #if HAVE_VALGRIND_MEMCHECK_H
581 /* memcheck.h includes valgrind.h */
582 #include <valgrind/memcheck.h>
583 #elif HAVE_VALGRIND_H
584 #include <valgrind.h>
588 /* If we have --enable-developer and the valgrind header is present,
589 * then we're OK to use it. Set a macro so this logic can be done only
591 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
592 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
598 /* we support ADS if we want it and have krb5 and ldap libs */
599 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
604 * Define VOLATILE if needed.
607 #if defined(HAVE_VOLATILE)
608 #define VOLATILE volatile
614 * Define additional missing types
616 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
617 typedef sig_atomic_t SIG_ATOMIC_T;
618 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
619 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
621 typedef int VOLATILE SIG_ATOMIC_T;
624 #ifndef HAVE_SOCKLEN_T_TYPE
625 #define HAVE_SOCKLEN_T_TYPE
626 typedef int socklen_t;
631 #define uchar unsigned char
634 #ifdef HAVE_UNSIGNED_CHAR
635 #define schar signed char
641 Samba needs type definitions for int16, int32, uint16 and uint32.
643 Normally these are signed and unsigned 16 and 32 bit integers, but
644 they actually only need to be at least 16 and 32 bits
645 respectively. Thus if your word size is 8 bytes just defining them
646 as signed and unsigned int will work.
650 #define uint8 unsigned char
653 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
654 # if (SIZEOF_SHORT == 4)
655 # define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
656 # else /* SIZEOF_SHORT != 4 */
658 # endif /* SIZEOF_SHORT != 4 */
659 /* needed to work around compile issue on HP-UX 11.x */
664 * Note we duplicate the size tests in the unsigned
665 * case as int16 may be a typedef from rpc/rpc.h
668 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
669 #if (SIZEOF_SHORT == 4)
670 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
671 #else /* SIZEOF_SHORT != 4 */
672 #define uint16 unsigned short
673 #endif /* SIZEOF_SHORT != 4 */
676 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
677 # if (SIZEOF_INT == 4)
679 # elif (SIZEOF_LONG == 4)
681 # elif (SIZEOF_SHORT == 4)
684 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
687 /* needed to work around compile issue on HP-UX 11.x */
692 * Note we duplicate the size tests in the unsigned
693 * case as int32 may be a typedef from rpc/rpc.h
696 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
697 #if (SIZEOF_INT == 4)
698 #define uint32 unsigned int
699 #elif (SIZEOF_LONG == 4)
700 #define uint32 unsigned long
701 #elif (SIZEOF_SHORT == 4)
702 #define uint32 unsigned short
704 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
705 #define uint32 unsigned
710 * check for 8 byte long long
714 #if (SIZEOF_LONG == 8)
715 #define uint64 unsigned long
716 #elif (SIZEOF_LONG_LONG == 8)
717 #define uint64 unsigned long long
718 #endif /* don't lie. If we don't have it, then don't use it */
722 #if (SIZEOF_LONG == 8)
724 #elif (SIZEOF_LONG_LONG == 8)
725 #define int64 long long
726 #endif /* don't lie. If we don't have it, then don't use it */
731 * Types for devices, inodes and offsets.
735 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
736 # define SMB_DEV_T dev64_t
738 # define SMB_DEV_T dev_t
742 #ifndef LARGE_SMB_DEV_T
743 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
744 # define LARGE_SMB_DEV_T 1
748 #ifdef LARGE_SMB_DEV_T
749 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
750 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
752 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
753 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
757 * Setup the correctly sized inode type.
761 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
762 # define SMB_INO_T ino64_t
764 # define SMB_INO_T ino_t
768 #ifndef LARGE_SMB_INO_T
769 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
770 # define LARGE_SMB_INO_T 1
774 #ifdef LARGE_SMB_INO_T
775 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
776 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
778 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
779 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
783 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
784 # define SMB_OFF_T off64_t
786 # define SMB_OFF_T off_t
790 #if defined(HAVE_LONGLONG)
791 #define SMB_BIG_UINT unsigned long long
792 #define SMB_BIG_INT long long
793 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
795 #define SMB_BIG_UINT unsigned long
796 #define SMB_BIG_INT long
797 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
800 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
802 /* this should really be a 64 bit type if possible */
803 #define br_off SMB_BIG_UINT
805 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
808 * Set the define that tells us if we can do 64 bit
812 #ifndef LARGE_SMB_OFF_T
813 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
814 # define LARGE_SMB_OFF_T 1
818 #ifdef LARGE_SMB_OFF_T
819 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
820 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
821 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
822 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
823 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
825 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
826 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
827 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
828 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
829 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
833 * Type for stat structure.
836 #ifndef SMB_STRUCT_STAT
837 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
838 # define SMB_STRUCT_STAT struct stat64
840 # define SMB_STRUCT_STAT struct stat
845 * Type for dirent structure.
848 #ifndef SMB_STRUCT_DIRENT
849 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
850 # define SMB_STRUCT_DIRENT struct dirent64
852 # define SMB_STRUCT_DIRENT struct dirent
857 * Type for DIR structure.
860 #ifndef SMB_STRUCT_DIR
861 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
862 # define SMB_STRUCT_DIR DIR64
864 # define SMB_STRUCT_DIR DIR
869 * Defines for 64 bit fcntl locks.
872 #ifndef SMB_STRUCT_FLOCK
873 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
874 # define SMB_STRUCT_FLOCK struct flock64
876 # define SMB_STRUCT_FLOCK struct flock
881 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
882 # define SMB_F_SETLKW F_SETLKW64
884 # define SMB_F_SETLKW F_SETLKW
889 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
890 # define SMB_F_SETLK F_SETLK64
892 # define SMB_F_SETLK F_SETLK
897 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
898 # define SMB_F_GETLK F_GETLK64
900 # define SMB_F_GETLK F_GETLK
905 * Type for aiocb structure.
908 #ifndef SMB_STRUCT_AIOCB
909 # if defined(WITH_AIO)
910 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
911 # define SMB_STRUCT_AIOCB struct aiocb64
913 # define SMB_STRUCT_AIOCB struct aiocb
916 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
920 #ifndef HAVE_STRUCT_TIMESPEC
922 time_t tv_sec; /* Seconds. */
923 long tv_nsec; /* Nanoseconds. */
928 #define MIN(a,b) ((a)<(b)?(a):(b))
932 #define MAX(a,b) ((a)>(b)?(a):(b))
937 #define _BOOL /* So we don't typedef BOOL again in vfs.h */
940 #ifndef HAVE_STRERROR
941 extern char *sys_errlist[];
942 #define strerror(i) sys_errlist[i]
945 #ifndef HAVE_ERRNO_DECL
949 #ifdef HAVE_BROKEN_GETGROUPS
956 #define NGROUPS_MAX 32 /* Guess... */
959 /* Our own pstrings and fstrings */
962 /* Lists, trees, caching, database... */
965 #include "dlinklist.h"
971 /* And a little extension. Abort on type mismatch */
972 #define talloc_get_type_abort(ptr, type) \
973 (type *)talloc_check_name_abort(ptr, #type)
975 #include "nt_status.h"
978 #include "interfaces.h"
982 #include "messages.h"
984 #include "dynconfig.h"
985 #include "util_getent.h"
986 #include "debugparse.h"
988 #include "privileges.h"
991 #include "ads_cldap.h"
992 #include "nameserv.h"
994 #include "byteorder.h"
995 #include "privileges.h"
996 #include "rpc_misc.h"
1000 #include "rpc_secdes.h"
1001 #include "authdata.h"
1005 #include "hmacmd5.h"
1006 #include "ntlmssp.h"
1008 #include "ntdomain.h"
1009 #include "rpc_svcctl.h"
1010 #include "rpc_ntsvcs.h"
1011 #include "rpc_lsa.h"
1012 #include "rpc_netlogon.h"
1013 #include "reg_objects.h"
1014 #include "rpc_reg.h"
1015 #include "rpc_samr.h"
1016 #include "rpc_srvsvc.h"
1017 #include "rpc_wkssvc.h"
1018 #include "rpc_spoolss.h"
1019 #include "rpc_eventlog.h"
1021 #include "rpc_shutdown.h"
1022 #include "rpc_perfcount.h"
1023 #include "rpc_perfcount_defs.h"
1024 #include "librpc/gen_ndr/echo.h"
1025 #include "nt_printing.h"
1029 #ifdef WITH_SMBWRAPPER
1033 #include "session.h"
1038 #include "nsswitch/winbind_client.h"
1040 #include "rpc_client.h"
1044 * Type for wide character dirent structure.
1045 * Only d_name is defined by POSIX.
1048 typedef struct smb_wdirent {
1050 } SMB_STRUCT_WDIRENT;
1053 * Type for wide character passwd structure.
1056 typedef struct smb_wpasswd {
1064 } SMB_STRUCT_WPASSWD;
1068 const char *funcname;
1069 int (*fn)(int argc, const char **argv);
1073 const char *funcname;
1074 int (*fn)(int argc, const char **argv);
1075 const char *helptext;
1078 /* Defines for wisXXX functions. */
1079 #define UNI_UPPER 0x1
1080 #define UNI_LOWER 0x2
1081 #define UNI_DIGIT 0x4
1082 #define UNI_XDIGIT 0x8
1083 #define UNI_SPACE 0x10
1085 #include "nsswitch/winbind_nss.h"
1087 /* forward declaration from printing.h to get around
1088 header file dependencies */
1092 struct smb_ldap_privates;
1094 /* forward declarations from smbldap.c */
1096 #include "smbldap.h"
1098 #include "smb_ldap.h"
1101 * Reasons for cache flush.
1104 enum flush_reason_enum {
1109 OPLOCK_RELEASE_FLUSH,
1113 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
1116 #ifndef HAVE_COMPARISON_FN_T
1117 typedef int (*comparison_fn_t)(const void *, const void *);
1120 /***** automatically generated prototypes *****/
1126 #include "ads_protos.h"
1129 /* We need this after proto.h to reference GetTimeOfDay(). */
1130 #include "smbprofile.h"
1132 /* String routines */
1135 #include "safe_string.h"
1137 #ifdef __COMPAR_FN_T
1138 #define QSORT_CAST (__compar_fn_t)
1142 #define QSORT_CAST (int (*)(const void *, const void *))
1145 #ifndef DEFAULT_PRINTING
1147 #define DEFAULT_PRINTING PRINT_CUPS
1148 #define PRINTCAP_NAME "cups"
1150 #define DEFAULT_PRINTING PRINT_SYSV
1151 #define PRINTCAP_NAME "lpstat"
1153 #define DEFAULT_PRINTING PRINT_BSD
1154 #define PRINTCAP_NAME "/etc/printcap"
1158 #ifndef PRINTCAP_NAME
1159 #define PRINTCAP_NAME "/etc/printcap"
1163 #define SIGCLD SIGCHLD
1174 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
1175 #define OSF1_ENH_SEC 1
1178 #ifndef ALLOW_CHANGE_PASSWORD
1179 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
1180 #define ALLOW_CHANGE_PASSWORD 1
1184 /* what is the longest significant password available on your system?
1185 Knowing this speeds up password searches a lot */
1186 #ifndef PASSWORD_LENGTH
1187 #define PASSWORD_LENGTH 8
1190 #ifdef REPLACE_INET_NTOA
1191 #define inet_ntoa rep_inet_ntoa
1202 #ifndef INADDR_LOOPBACK
1203 #define INADDR_LOOPBACK 0x7f000001
1207 #define INADDR_NONE 0xffffffff
1211 #define crypt ufc_crypt
1215 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
1218 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
1219 #define ULTRIX_AUTH 1
1223 char *strdup(const char *s);
1226 #ifndef HAVE_STRNDUP
1227 char *strndup(const char *s, size_t size);
1230 #ifndef HAVE_MEMMOVE
1231 void *memmove(void *dest,const void *src,int size);
1234 #ifndef HAVE_INITGROUPS
1235 int initgroups(char *name,gid_t id);
1239 int rename(const char *zfrom, const char *zto);
1243 time_t mktime(struct tm *t);
1246 #ifndef HAVE_STRLCPY
1247 size_t strlcpy(char *d, const char *s, size_t bufsize);
1250 #ifndef HAVE_STRLCAT
1251 size_t strlcat(char *d, const char *s, size_t bufsize);
1254 #ifndef HAVE_FTRUNCATE
1255 int ftruncate(int f,long l);
1258 #ifndef HAVE_STRNDUP
1259 char *strndup(const char *s, size_t n);
1262 #ifndef HAVE_STRNLEN
1263 size_t strnlen(const char *s, size_t n);
1266 #ifndef HAVE_STRTOUL
1267 unsigned long strtoul(const char *nptr, char **endptr, int base);
1271 int setenv(const char *name, const char *value, int overwrite);
1274 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1276 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1278 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1279 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1281 #ifndef HAVE_VASPRINTF_DECL
1282 int vasprintf(char **ptr, const char *format, va_list ap);
1285 #ifdef REPLACE_GETPASS
1286 #define getpass(prompt) getsmbpass((prompt))
1290 * Some older systems seem not to have MAXHOSTNAMELEN
1293 #ifndef MAXHOSTNAMELEN
1294 #define MAXHOSTNAMELEN 254
1297 /* yuck, I'd like a better way of doing this */
1298 #define DIRP_SIZE (256 + 32)
1301 * glibc on linux doesn't seem to have MSG_WAITALL
1302 * defined. I think the kernel has it though..
1306 #define MSG_WAITALL 0
1309 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1310 given the socket IO pattern that Samba uses */
1312 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1314 #define DEFAULT_SOCKET_OPTIONS ""
1317 /* Load header file for dynamic linking stuff */
1323 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1324 * the *bottom* of include files so as not to conflict. */
1325 #ifdef ENABLE_DMALLOC
1326 # include <dmalloc.h>
1330 /* Some POSIX definitions for those without */
1333 #define S_IFDIR 0x4000
1336 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1339 #define S_IRWXU 00700 /* read, write, execute: owner */
1342 #define S_IRUSR 00400 /* read permission: owner */
1345 #define S_IWUSR 00200 /* write permission: owner */
1348 #define S_IXUSR 00100 /* execute permission: owner */
1351 #define S_IRWXG 00070 /* read, write, execute: group */
1354 #define S_IRGRP 00040 /* read permission: group */
1357 #define S_IWGRP 00020 /* write permission: group */
1360 #define S_IXGRP 00010 /* execute permission: group */
1363 #define S_IRWXO 00007 /* read, write, execute: other */
1366 #define S_IROTH 00004 /* read permission: other */
1369 #define S_IWOTH 00002 /* write permission: other */
1372 #define S_IXOTH 00001 /* execute permission: other */
1375 /* For sys_adminlog(). */
1377 #define LOG_EMERG 0 /* system is unusable */
1381 #define LOG_ALERT 1 /* action must be taken immediately */
1385 #define LOG_CRIT 2 /* critical conditions */
1389 #define LOG_ERR 3 /* error conditions */
1393 #define LOG_WARNING 4 /* warning conditions */
1397 #define LOG_NOTICE 5 /* normal but significant condition */
1401 #define LOG_INFO 6 /* informational */
1405 #define LOG_DEBUG 7 /* debug-level messages */
1408 #if HAVE_KERNEL_SHARE_MODES
1410 #define LOCK_MAND 32 /* This is a mandatory flock */
1411 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1412 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1413 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1417 extern int DEBUGLEVEL;
1419 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1422 #ifdef GLIBC_HACK_FCNTL64
1423 /* this is a gross hack. 64 bit locking is completely screwed up on
1424 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1425 "fixes" the problem with the current 2.4.0test kernels
1427 #define fcntl fcntl64
1435 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1437 #define RTLD_GLOBAL 0
1448 /* needed for some systems without iconv. Doesn't really matter
1449 what error code we use */
1454 /* add varargs prototypes with printf checking */
1456 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1458 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1460 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1461 #ifndef HAVE_SNPRINTF_DECL
1463 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1465 #ifndef HAVE_ASPRINTF_DECL
1467 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1470 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1471 HPUX 11. Don't change the sense of this #if statement. Read the comments
1472 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1474 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1475 #define snprintf smb_snprintf
1476 #define vsnprintf smb_vsnprintf
1479 int smb_snprintf(char *str,size_t count,const char *fmt,...);
1480 int smb_vsnprintf (char *str, size_t count, const char *fmt, va_list args);
1485 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1488 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1490 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1492 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1494 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1496 /* we used to use these fns, but now we have good replacements
1497 for snprintf and vsnprintf */
1498 #define slprintf snprintf
1499 #define vslprintf vsnprintf
1501 /* we need to use __va_copy() on some platforms */
1503 #define VA_COPY(dest, src) va_copy(dest, src)
1505 #ifdef HAVE___VA_COPY
1506 #define VA_COPY(dest, src) __va_copy(dest, src)
1508 #define VA_COPY(dest, src) (dest) = (src)
1513 time_t timegm(struct tm *tm);
1517 * Veritas File System. Often in addition to native.
1520 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1524 #if defined(HAVE_KRB5)
1526 krb5_error_code smb_krb5_parse_name(krb5_context context,
1527 const char *name, /* in unix charset */
1528 krb5_principal *principal);
1530 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1531 krb5_const_principal principal,
1534 #ifndef HAVE_KRB5_SET_REAL_TIME
1535 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1538 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1539 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1542 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1543 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1546 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1547 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1550 /* Samba wrapper function for krb5 functionality. */
1551 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1552 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1553 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1554 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1555 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1556 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1557 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1558 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1559 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1560 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1561 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1562 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1563 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1564 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1565 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1566 DATA_BLOB *pac_data_blob,
1567 krb5_context context,
1568 krb5_keyblock *service_keyblock,
1569 krb5_const_principal client_principal,
1570 time_t tgs_authtime,
1571 PAC_DATA **pac_data);
1572 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1573 PAC_SIGNATURE_DATA *sig);
1574 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1575 krb5_keyblock *keyblock,
1576 krb5_keyusage usage,
1577 krb5_checksum *cksum,
1580 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1581 void smb_krb5_free_ap_req(krb5_context context,
1582 krb5_ap_req *ap_req);
1583 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1584 const krb5_data *inbuf,
1586 krb5_enctype *enctype);
1587 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1588 krb5_auth_context *auth_context,
1589 const krb5_data *inbuf,
1590 krb5_const_principal server,
1592 krb5_flags *ap_req_options,
1593 krb5_ticket **ticket,
1594 krb5_keyblock **keyblock);
1595 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1597 krb5_principal *principal);
1598 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1599 krb5_const_principal princ1,
1600 krb5_const_principal princ2);
1601 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1602 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname);
1603 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1604 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1605 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1606 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1607 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1608 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1609 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1610 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1611 krb5_error_code handle_krberror_packet(krb5_context context,
1613 #endif /* HAVE_KRB5 */
1618 /* function declarations not included in proto.h */
1619 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1621 #endif /* HAVE_LDAP */
1624 /* TRUE and FALSE are part of the C99 standard and gcc, but
1625 unfortunately many vendor compilers don't support them. Use True
1626 and False instead. */
1631 #define TRUE __ERROR__XX__DONT_USE_TRUE
1636 #define FALSE __ERROR__XX__DONT_USE_FALSE
1638 /* If we have blacklisted mmap() try to avoid using it accidentally by
1639 undefining the HAVE_MMAP symbol. */
1641 #ifdef MMAP_BLACKLIST
1645 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1646 #define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1648 #ifndef NORETURN_ATTRIBUTE
1650 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1652 #define NORETURN_ATTRIBUTE
1656 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1657 void dump_core(void) NORETURN_ATTRIBUTE ;
1658 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1659 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1660 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1662 #endif /* _INCLUDES_H */