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 #ifndef NO_CONFIG_H /* for some tests */
31 #define DEFAULT_PRINTING PRINT_AIX
32 #define PRINTCAP_NAME "/etc/qconfig"
36 #define DEFAULT_PRINTING PRINT_HPUX
40 #define DEFAULT_PRINTING PRINT_QNX
44 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
49 #ifndef DEFAULT_PRINTING
50 #define DEFAULT_PRINTING PRINT_BSD
53 #define PRINTCAP_NAME "/etc/printcap"
58 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
59 * the parameter containing the format, and a2 the index of the first
61 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
63 #define PRINTF_ATTRIBUTE(a1, a2)
67 /** gcc attribute used on function parameters so that it does not emit
68 * warnings about them being unused. **/
69 # define UNUSED(param) param __attribute__ ((unused))
71 # define UNUSED(param) param
72 /** Feel free to add definitions for other compilers here. */
77 * <unistd.h> has to be included before any other to get
78 * large file support on Reliant UNIX. Yes, it's broken :-).
83 #endif /* RELIANTUNIX */
85 #include <sys/types.h>
87 #ifdef TIME_WITH_SYS_TIME
91 #ifdef HAVE_SYS_TIME_H
98 #ifdef HAVE_SYS_RESOURCE_H
99 #include <sys/resource.h>
109 #ifdef HAVE_SYS_PARAM_H
110 #include <sys/param.h>
117 #ifdef HAVE_SYS_SOCKET_H
118 #include <sys/socket.h>
121 #ifdef HAVE_UNIXSOCKET
125 #ifdef HAVE_SYS_SYSCALL_H
126 #include <sys/syscall.h>
135 #ifdef HAVE_STRINGS_H
150 #ifdef HAVE_SYS_FCNTL_H
151 #include <sys/fcntl.h>
155 #include <sys/stat.h>
161 #ifdef HAVE_SYS_IOCTL_H
162 #include <sys/ioctl.h>
165 #ifdef HAVE_SYS_FILIO_H
166 #include <sys/filio.h>
171 #ifdef HAVE_SYS_WAIT_H
172 #include <sys/wait.h>
180 #ifdef HAVE_SYS_PRIV_H
181 #include <sys/priv.h>
193 #ifdef HAVE_SYS_SELECT_H
194 #include <sys/select.h>
197 #ifdef HAVE_SYS_MODE_H
198 /* apparently AIX needs this for S_ISLNK */
200 #include <sys/mode.h>
216 #include <netinet/in.h>
217 #include <arpa/inet.h>
223 #ifdef HAVE_SYS_SYSLOG_H
224 #include <sys/syslog.h>
228 #include <sys/file.h>
230 #ifdef HAVE_NETINET_TCP_H
231 #include <netinet/tcp.h>
235 * The next three defines are needed to access the IPTOS_* options
239 #ifdef HAVE_NETINET_IN_SYSTM_H
240 #include <netinet/in_systm.h>
243 #ifdef HAVE_NETINET_IN_IP_H
244 #include <netinet/in_ip.h>
247 #ifdef HAVE_NETINET_IP_H
248 #include <netinet/ip.h>
251 #if defined(HAVE_TERMIOS_H)
252 /* POSIX terminal handling. */
254 #elif defined(HAVE_TERMIO_H)
255 /* Older SYSV terminal handling - don't use if we can avoid it. */
257 #elif defined(HAVE_SYS_TERMIO_H)
258 /* Older SYSV terminal handling - don't use if we can avoid it. */
259 #include <sys/termio.h>
264 # define NAMLEN(dirent) strlen((dirent)->d_name)
266 # define dirent direct
267 # define NAMLEN(dirent) (dirent)->d_namlen
269 # include <sys/ndir.h>
272 # include <sys/dir.h>
279 #ifdef HAVE_SYS_MMAN_H
280 #include <sys/mman.h>
288 #ifdef HAVE_SYS_MOUNT_H
289 #include <sys/mount.h>
292 #ifdef HAVE_SYS_VFS_H
296 #ifdef HAVE_SYS_ACL_H
300 #ifdef HAVE_SYS_FS_S5PARAM_H
301 #include <sys/fs/s5param.h>
304 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
305 #include <sys/filsys.h>
308 #ifdef HAVE_SYS_STATFS_H
309 # include <sys/statfs.h>
313 #include <sys/dustat.h>
316 #ifdef HAVE_SYS_STATVFS_H
317 #include <sys/statvfs.h>
324 #ifdef HAVE_GETPWANAM
325 #include <sys/label.h>
326 #include <sys/audit.h>
330 #ifdef HAVE_SYS_SECURITY_H
331 #include <sys/security.h>
333 #define PASSWORD_LENGTH 16
334 #endif /* HAVE_SYS_SECURITY_H */
340 #ifdef HAVE_STROPTS_H
348 #ifdef HAVE_EXECINFO_H
349 #include <execinfo.h>
352 #ifdef HAVE_SYS_CAPABILITY_H
354 #if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H)
355 #define _I386_STATFS_H
356 #define BROKEN_REDHAT_7_STATFS_WORKAROUND
359 #include <sys/capability.h>
361 #ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND
362 #undef _I386_STATFS_H
363 #undef BROKEN_REDHAT_7_STATFS_WORKAROUND
368 #if defined(HAVE_RPC_RPC_H)
370 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
372 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
378 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
379 #define HAVE_NETGROUP 1
382 #if defined (HAVE_NETGROUP)
383 #if defined(HAVE_RPCSVC_YP_PROT_H)
384 #include <rpcsvc/yp_prot.h>
386 #if defined(HAVE_RPCSVC_YPCLNT_H)
387 #include <rpcsvc/ypclnt.h>
389 #endif /* HAVE_NETGROUP */
391 #if defined(HAVE_SYS_IPC_H)
393 #endif /* HAVE_SYS_IPC_H */
395 #if defined(HAVE_SYS_SHM_H)
397 #endif /* HAVE_SYS_SHM_H */
399 #ifdef HAVE_NATIVE_ICONV
428 #if HAVE_GSSAPI_GSSAPI_H
429 #include <gssapi/gssapi.h>
432 #if HAVE_GSSAPI_GSSAPI_GENERIC_H
433 #include <gssapi/gssapi_generic.h>
440 /* Special macros that are no-ops except when run under Valgrind on
441 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
442 #if HAVE_VALGRIND_MEMCHECK_H
443 /* memcheck.h includes valgrind.h */
444 #include <valgrind/memcheck.h>
445 #elif HAVE_VALGRIND_H
446 #include <valgrind.h>
449 /* If we have --enable-developer and the valgrind header is present,
450 * then we're OK to use it. Set a macro so this logic can be done only
452 #if defined(DEVELOPER) && (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
457 /* we support ADS if we want it and have krb5 and ldap libs */
458 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
463 * Define VOLATILE if needed.
466 #if defined(HAVE_VOLATILE)
467 #define VOLATILE volatile
473 * Define additional missing types
475 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
476 typedef sig_atomic_t SIG_ATOMIC_T
;
477 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
478 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T
;
480 typedef int VOLATILE SIG_ATOMIC_T
;
483 #ifndef HAVE_SOCKLEN_T_TYPE
484 typedef int socklen_t
;
489 #define uchar unsigned char
492 #ifdef HAVE_UNSIGNED_CHAR
493 #define schar signed char
499 Samba needs type definitions for int16, int32, uint16 and uint32.
501 Normally these are signed and unsigned 16 and 32 bit integers, but
502 they actually only need to be at least 16 and 32 bits
503 respectively. Thus if your word size is 8 bytes just defining them
504 as signed and unsigned int will work.
508 #define uint8 unsigned char
511 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
512 #if (SIZEOF_SHORT == 4)
513 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
514 #else /* SIZEOF_SHORT != 4 */
516 #endif /* SIZEOF_SHORT != 4 */
520 * Note we duplicate the size tests in the unsigned
521 * case as int16 may be a typedef from rpc/rpc.h
524 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
525 #if (SIZEOF_SHORT == 4)
526 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
527 #else /* SIZEOF_SHORT != 4 */
528 #define uint16 unsigned short
529 #endif /* SIZEOF_SHORT != 4 */
532 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
533 #if (SIZEOF_INT == 4)
535 #elif (SIZEOF_LONG == 4)
537 #elif (SIZEOF_SHORT == 4)
540 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
546 * Note we duplicate the size tests in the unsigned
547 * case as int32 may be a typedef from rpc/rpc.h
550 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
551 #if (SIZEOF_INT == 4)
552 #define uint32 unsigned int
553 #elif (SIZEOF_LONG == 4)
554 #define uint32 unsigned long
555 #elif (SIZEOF_SHORT == 4)
556 #define uint32 unsigned short
558 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
559 #define uint32 unsigned
564 * Types for devices, inodes and offsets.
568 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
569 # define SMB_DEV_T dev64_t
571 # define SMB_DEV_T dev_t
576 * Setup the correctly sized inode type.
580 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
581 # define SMB_INO_T ino64_t
583 # define SMB_INO_T ino_t
587 #ifndef LARGE_SMB_INO_T
588 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
589 # define LARGE_SMB_INO_T 1
593 #ifdef LARGE_SMB_INO_T
594 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
596 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
600 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
601 # define SMB_OFF_T off64_t
603 # define SMB_OFF_T off_t
607 /* this should really be a 64 bit type if possible */
608 #define br_off SMB_BIG_UINT
610 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
613 * Set the define that tells us if we can do 64 bit
617 #ifndef LARGE_SMB_OFF_T
618 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
619 # define LARGE_SMB_OFF_T 1
623 #ifdef LARGE_SMB_OFF_T
624 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
625 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
626 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
627 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
628 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
630 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
631 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
632 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
633 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
634 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
638 * Type for stat structure.
641 #ifndef SMB_STRUCT_STAT
642 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
643 # define SMB_STRUCT_STAT struct stat64
645 # define SMB_STRUCT_STAT struct stat
650 * Type for dirent structure.
653 #ifndef SMB_STRUCT_DIRENT
654 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
655 # define SMB_STRUCT_DIRENT struct dirent64
657 # define SMB_STRUCT_DIRENT struct dirent
662 * Defines for 64 bit fcntl locks.
665 #ifndef SMB_STRUCT_FLOCK
666 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
667 # define SMB_STRUCT_FLOCK struct flock64
669 # define SMB_STRUCT_FLOCK struct flock
674 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
675 # define SMB_F_SETLKW F_SETLKW64
677 # define SMB_F_SETLKW F_SETLKW
682 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
683 # define SMB_F_SETLK F_SETLK64
685 # define SMB_F_SETLK F_SETLK
690 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
691 # define SMB_F_GETLK F_GETLK64
693 # define SMB_F_GETLK F_GETLK
697 #if defined(HAVE_LONGLONG)
698 #define SMB_BIG_UINT unsigned long long
699 #define SMB_BIG_INT long long
700 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
702 #define SMB_BIG_UINT unsigned long
703 #define SMB_BIG_INT long
704 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
707 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
710 #define MIN(a,b) ((a)<(b)?(a):(b))
714 #define MAX(a,b) ((a)>(b)?(a):(b))
717 #ifndef HAVE_STRERROR
718 extern char *sys_errlist
[];
719 #define strerror(i) sys_errlist[i]
722 #ifndef HAVE_ERRNO_DECL
726 #ifdef HAVE_BROKEN_GETGROUPS
733 #define NGROUPS_MAX 32 /* Guess... */
736 /* Our own pstrings and fstrings */
739 /* Lists, trees, caching, database... */
742 #include "ubi_sLinkList.h"
743 #include "ubi_dLinkList.h"
744 #include "dlinklist.h"
745 #include "../tdb/tdb.h"
746 #include "../tdb/spinlock.h"
747 #include "../tdb/tdbutil.h"
749 #include "nt_status.h"
751 #include "interfaces.h"
756 #include "messages.h"
758 #include "dynconfig.h"
759 #include "adt_tree.h"
761 #include "util_getent.h"
763 #ifndef UBI_BINTREE_H
764 #include "ubi_Cache.h"
765 #endif /* UBI_BINTREE_H */
767 #include "debugparse.h"
772 #include "nameserv.h"
776 #include "byteorder.h"
778 #include "ntdomain.h"
782 #include "smbprofile.h"
811 #include "nsswitch/winbind_client.h"
813 #include "genparser.h"
816 * Type for wide character dirent structure.
817 * Only d_name is defined by POSIX.
820 typedef struct smb_wdirent
{
822 } SMB_STRUCT_WDIRENT
;
825 * Type for wide character passwd structure.
828 typedef struct smb_wpasswd
{
836 } SMB_STRUCT_WPASSWD
;
840 const char *funcname
;
841 int (*fn
)(int argc
, const char **argv
);
845 /* Defines for wisXXX functions. */
846 #define UNI_UPPER 0x1
847 #define UNI_LOWER 0x2
848 #define UNI_DIGIT 0x4
849 #define UNI_XDIGIT 0x8
850 #define UNI_SPACE 0x10
852 #include "nsswitch/winbind_nss.h"
854 /* forward declaration from printing.h to get around
855 header file dependencies */
859 struct smb_ldap_privates
;
861 /***** automatically generated prototypes *****/
866 /* String routines */
869 #include "safe_string.h"
872 #define QSORT_CAST (__compar_fn_t)
876 #define QSORT_CAST (int (*)(const void *, const void *))
879 #ifndef DEFAULT_PRINTING
881 #define DEFAULT_PRINTING PRINT_CUPS
882 #define PRINTCAP_NAME "cups"
884 #define DEFAULT_PRINTING PRINT_SYSV
885 #define PRINTCAP_NAME "lpstat"
887 #define DEFAULT_PRINTING PRINT_BSD
888 #define PRINTCAP_NAME "/etc/printcap"
892 #ifndef PRINTCAP_NAME
893 #define PRINTCAP_NAME "/etc/printcap"
897 #define SIGCLD SIGCHLD
908 #if (!defined(WITH_NISPLUS) && !defined(WITH_LDAP) && !defined(WITH_TDB_SAM))
909 #define USE_SMBPASS_DB 1
912 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
913 #define OSF1_ENH_SEC 1
916 #ifndef ALLOW_CHANGE_PASSWORD
917 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
918 #define ALLOW_CHANGE_PASSWORD 1
922 /* what is the longest significant password available on your system?
923 Knowing this speeds up password searches a lot */
924 #ifndef PASSWORD_LENGTH
925 #define PASSWORD_LENGTH 8
928 #ifdef REPLACE_INET_NTOA
929 #define inet_ntoa rep_inet_ntoa
937 #define MAXPATHLEN 256
944 #ifndef INADDR_LOOPBACK
945 #define INADDR_LOOPBACK 0x7f000001
949 #define INADDR_NONE 0xffffffff
953 #define crypt ufc_crypt
957 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
960 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
961 #define ULTRIX_AUTH 1
965 char *strdup(const char *s
);
969 void *memmove(void *dest
,const void *src
,int size
);
972 #ifndef HAVE_INITGROUPS
973 int initgroups(char *name
,gid_t id
);
977 int rename(const char *zfrom
, const char *zto
);
981 time_t mktime(struct tm
*t
);
985 size_t strlcpy(char *d
, const char *s
, size_t bufsize
);
989 size_t strlcat(char *d
, const char *s
, size_t bufsize
);
992 #ifndef HAVE_FTRUNCATE
993 int ftruncate(int f
,long l
);
997 char *strndup(const char *s
, size_t n
);
1000 #ifndef HAVE_STRNLEN
1001 size_t strnlen(const char *s
, size_t n
);
1004 #ifndef HAVE_STRTOUL
1005 unsigned long strtoul(const char *nptr
, char **endptr
, int base
);
1009 int setenv(const char *name
, const char *value
, int overwrite
);
1012 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1014 int setresuid(uid_t ruid
, uid_t euid
, uid_t suid
);
1016 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1017 int setresgid(gid_t rgid
, gid_t egid
, gid_t sgid
);
1019 #ifndef HAVE_VASPRINTF_DECL
1020 int vasprintf(char **ptr
, const char *format
, va_list ap
);
1023 #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
1024 #define bzero(a,b) memset((a),'\0',(b))
1027 #ifdef REPLACE_GETPASS
1028 #define getpass(prompt) getsmbpass((prompt))
1032 * Some older systems seem not to have MAXHOSTNAMELEN
1035 #ifndef MAXHOSTNAMELEN
1036 #define MAXHOSTNAMELEN 254
1039 /* yuck, I'd like a better way of doing this */
1040 #define DIRP_SIZE (256 + 32)
1043 * glibc on linux doesn't seem to have MSG_WAITALL
1044 * defined. I think the kernel has it though..
1048 #define MSG_WAITALL 0
1051 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1052 given the socket IO pattern that Samba uses */
1054 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1056 #define DEFAULT_SOCKET_OPTIONS ""
1059 /* Load header file for dynamic linking stuff */
1065 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1066 * the *bottom* of include files so as not to conflict. */
1067 #ifdef ENABLE_DMALLOC
1068 # include <dmalloc.h>
1072 /* Some POSIX definitions for those without */
1075 #define S_IFDIR 0x4000
1078 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1081 #define S_IRWXU 00700 /* read, write, execute: owner */
1084 #define S_IRUSR 00400 /* read permission: owner */
1087 #define S_IWUSR 00200 /* write permission: owner */
1090 #define S_IXUSR 00100 /* execute permission: owner */
1093 #define S_IRWXG 00070 /* read, write, execute: group */
1096 #define S_IRGRP 00040 /* read permission: group */
1099 #define S_IWGRP 00020 /* write permission: group */
1102 #define S_IXGRP 00010 /* execute permission: group */
1105 #define S_IRWXO 00007 /* read, write, execute: other */
1108 #define S_IROTH 00004 /* read permission: other */
1111 #define S_IWOTH 00002 /* write permission: other */
1114 #define S_IXOTH 00001 /* execute permission: other */
1117 /* For sys_adminlog(). */
1119 #define LOG_EMERG 0 /* system is unusable */
1123 #define LOG_ALERT 1 /* action must be taken immediately */
1127 #define LOG_CRIT 2 /* critical conditions */
1131 #define LOG_ERR 3 /* error conditions */
1135 #define LOG_WARNING 4 /* warning conditions */
1139 #define LOG_NOTICE 5 /* normal but significant condition */
1143 #define LOG_INFO 6 /* informational */
1147 #define LOG_DEBUG 7 /* debug-level messages */
1150 /* NetBSD doesn't have these */
1159 #if HAVE_KERNEL_SHARE_MODES
1161 #define LOCK_MAND 32 /* This is a mandatory flock */
1162 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1163 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1164 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1168 extern int DEBUGLEVEL
;
1170 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1173 #ifdef GLIBC_HACK_FCNTL64
1174 /* this is a gross hack. 64 bit locking is completely screwed up on
1175 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1176 "fixes" the problem with the current 2.4.0test kernels
1178 #define fcntl fcntl64
1186 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1188 #define RTLD_GLOBAL 0
1199 /* needed for some systems without iconv. Doesn't really matter
1200 what error code we use */
1205 /* add varargs prototypes with printf checking */
1206 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1207 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1208 int d_fprintf(FILE *f
, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1209 #ifndef HAVE_SNPRINTF_DECL
1210 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1212 #ifndef HAVE_ASPRINTF_DECL
1213 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1216 void sys_adminlog(int priority
, const char *format_str
, ...) PRINTF_ATTRIBUTE(2,3);
1218 int pstr_sprintf(pstring s
, const char *fmt
, ...) PRINTF_ATTRIBUTE(2,3);
1219 int fstr_sprintf(fstring s
, const char *fmt
, ...) PRINTF_ATTRIBUTE(2,3);
1221 int d_vfprintf(FILE *f
, const char *format
, va_list ap
) PRINTF_ATTRIBUTE(2,0);
1223 int smb_xvasprintf(char **ptr
, const char *format
, va_list ap
) PRINTF_ATTRIBUTE(2,0);
1225 /* we used to use these fns, but now we have good replacements
1226 for snprintf and vsnprintf */
1227 #define slprintf snprintf
1228 #define vslprintf vsnprintf
1231 /* we need to use __va_copy() on some platforms */
1233 #define VA_COPY(dest, src) __va_copy(dest, src)
1235 #define VA_COPY(dest, src) (dest) = (src)
1239 time_t timegm(struct tm
*tm
);
1243 * Veritas File System. Often in addition to native.
1246 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1250 #if defined(HAVE_KRB5)
1252 #ifndef KRB5_SET_REAL_TIME
1253 krb5_error_code
krb5_set_real_time(krb5_context context
, int32_t seconds
, int32_t microseconds
);
1256 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1257 krb5_error_code
krb5_set_default_tgs_ktypes(krb5_context ctx
, const krb5_enctype
*enc
);
1260 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1261 krb5_error_code
krb5_auth_con_setuseruserkey(krb5_context context
, krb5_auth_context auth_context
, krb5_keyblock
*keyblock
);
1264 /* Samba wrapper function for krb5 functionality. */
1265 void setup_kaddr( krb5_address
*pkaddr
, struct sockaddr
*paddr
);
1266 int create_kerberos_key_from_string(krb5_context context
, krb5_principal host_princ
, krb5_data
*password
, krb5_keyblock
*key
, krb5_enctype enctype
);
1267 void get_auth_data_from_tkt(DATA_BLOB
*auth_data
, krb5_ticket
*tkt
);
1268 krb5_const_principal
get_principal_from_tkt(krb5_ticket
*tkt
);
1269 krb5_error_code
krb5_locate_kdc(krb5_context ctx
, const krb5_data
*realm
, struct sockaddr
**addr_pp
, int *naddrs
, int get_masters
);
1270 krb5_error_code
get_kerberos_allowed_etypes(krb5_context context
, krb5_enctype
**enctypes
);
1271 void free_kerberos_etypes(krb5_context context
, krb5_enctype
*enctypes
);
1272 BOOL
krb5_get_smb_session_key(krb5_context context
, krb5_auth_context auth_context
, uint8 session_key
[16]);
1273 #endif /* HAVE_KRB5 */
1275 /* TRUE and FALSE are part of the C99 standard and gcc, but
1276 unfortunately many vendor compilers don't support them. Use True
1277 and False instead. */
1282 #define TRUE __ERROR__XX__DONT_USE_TRUE
1287 #define FALSE __ERROR__XX__DONT_USE_FALSE
1289 #endif /* _INCLUDES_H */