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 */
336 #ifdef HAVE_STROPTS_H
344 #ifdef HAVE_EXECINFO_H
345 #include <execinfo.h>
348 #ifdef HAVE_SYS_CAPABILITY_H
350 #if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H)
351 #define _I386_STATFS_H
352 #define BROKEN_REDHAT_7_STATFS_WORKAROUND
355 #include <sys/capability.h>
357 #ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND
358 #undef _I386_STATFS_H
359 #undef BROKEN_REDHAT_7_STATFS_WORKAROUND
364 #if defined(HAVE_RPC_RPC_H)
366 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
368 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
374 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
375 #define HAVE_NETGROUP 1
378 #if defined (HAVE_NETGROUP)
379 #if defined(HAVE_RPCSVC_YP_PROT_H)
380 #include <rpcsvc/yp_prot.h>
382 #if defined(HAVE_RPCSVC_YPCLNT_H)
383 #include <rpcsvc/ypclnt.h>
385 #endif /* HAVE_NETGROUP */
387 #if defined(HAVE_SYS_IPC_H)
389 #endif /* HAVE_SYS_IPC_H */
391 #if defined(HAVE_SYS_SHM_H)
393 #endif /* HAVE_SYS_SHM_H */
395 #ifdef HAVE_NATIVE_ICONV
424 #if HAVE_GSSAPI_GSSAPI_H
425 #include <gssapi/gssapi.h>
428 #if HAVE_GSSAPI_GSSAPI_GENERIC_H
429 #include <gssapi/gssapi_generic.h>
436 #if HAVE_SYS_ATTRIBUTES_H
437 #include <sys/attributes.h>
440 /* mutually exclusive (SuSE 8.2) */
441 #if HAVE_ATTR_XATTR_H
442 #include <attr/xattr.h>
443 #elif HAVE_SYS_XATTR_H
444 #include <sys/xattr.h>
452 #include <langinfo.h>
455 /* Special macros that are no-ops except when run under Valgrind on
456 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
457 #if HAVE_VALGRIND_MEMCHECK_H
458 /* memcheck.h includes valgrind.h */
459 #include <valgrind/memcheck.h>
460 #elif HAVE_VALGRIND_H
461 #include <valgrind.h>
464 /* If we have --enable-developer and the valgrind header is present,
465 * then we're OK to use it. Set a macro so this logic can be done only
467 #if defined(DEVELOPER) && (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
472 /* we support ADS if we want it and have krb5 and ldap libs */
473 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
478 * Define VOLATILE if needed.
481 #if defined(HAVE_VOLATILE)
482 #define VOLATILE volatile
488 * Define additional missing types
490 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
491 typedef sig_atomic_t SIG_ATOMIC_T;
492 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
493 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
495 typedef int VOLATILE SIG_ATOMIC_T;
498 #ifndef HAVE_SOCKLEN_T_TYPE
499 typedef int socklen_t;
504 #define uchar unsigned char
507 #ifdef HAVE_UNSIGNED_CHAR
508 #define schar signed char
514 Samba needs type definitions for int16, int32, uint16 and uint32.
516 Normally these are signed and unsigned 16 and 32 bit integers, but
517 they actually only need to be at least 16 and 32 bits
518 respectively. Thus if your word size is 8 bytes just defining them
519 as signed and unsigned int will work.
523 #define uint8 unsigned char
526 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
527 #if (SIZEOF_SHORT == 4)
528 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
529 #else /* SIZEOF_SHORT != 4 */
531 #endif /* SIZEOF_SHORT != 4 */
535 * Note we duplicate the size tests in the unsigned
536 * case as int16 may be a typedef from rpc/rpc.h
539 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
540 #if (SIZEOF_SHORT == 4)
541 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
542 #else /* SIZEOF_SHORT != 4 */
543 #define uint16 unsigned short
544 #endif /* SIZEOF_SHORT != 4 */
547 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
548 #if (SIZEOF_INT == 4)
550 #elif (SIZEOF_LONG == 4)
552 #elif (SIZEOF_SHORT == 4)
555 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
561 * Note we duplicate the size tests in the unsigned
562 * case as int32 may be a typedef from rpc/rpc.h
565 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
566 #if (SIZEOF_INT == 4)
567 #define uint32 unsigned int
568 #elif (SIZEOF_LONG == 4)
569 #define uint32 unsigned long
570 #elif (SIZEOF_SHORT == 4)
571 #define uint32 unsigned short
573 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
574 #define uint32 unsigned
579 * Types for devices, inodes and offsets.
583 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
584 # define SMB_DEV_T dev64_t
586 # define SMB_DEV_T dev_t
591 * Setup the correctly sized inode type.
595 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
596 # define SMB_INO_T ino64_t
598 # define SMB_INO_T ino_t
602 #ifndef LARGE_SMB_INO_T
603 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
604 # define LARGE_SMB_INO_T 1
608 #ifdef LARGE_SMB_INO_T
609 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
611 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
615 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
616 # define SMB_OFF_T off64_t
618 # define SMB_OFF_T off_t
622 /* this should really be a 64 bit type if possible */
623 #define br_off SMB_BIG_UINT
625 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
628 * Set the define that tells us if we can do 64 bit
632 #ifndef LARGE_SMB_OFF_T
633 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
634 # define LARGE_SMB_OFF_T 1
638 #ifdef LARGE_SMB_OFF_T
639 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
640 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
641 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
642 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
643 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
645 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
646 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
647 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
648 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
649 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
653 * Type for stat structure.
656 #ifndef SMB_STRUCT_STAT
657 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
658 # define SMB_STRUCT_STAT struct stat64
660 # define SMB_STRUCT_STAT struct stat
665 * Type for dirent structure.
668 #ifndef SMB_STRUCT_DIRENT
669 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
670 # define SMB_STRUCT_DIRENT struct dirent64
672 # define SMB_STRUCT_DIRENT struct dirent
677 * Defines for 64 bit fcntl locks.
680 #ifndef SMB_STRUCT_FLOCK
681 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
682 # define SMB_STRUCT_FLOCK struct flock64
684 # define SMB_STRUCT_FLOCK struct flock
689 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
690 # define SMB_F_SETLKW F_SETLKW64
692 # define SMB_F_SETLKW F_SETLKW
697 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
698 # define SMB_F_SETLK F_SETLK64
700 # define SMB_F_SETLK F_SETLK
705 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
706 # define SMB_F_GETLK F_GETLK64
708 # define SMB_F_GETLK F_GETLK
712 #if defined(HAVE_LONGLONG)
713 #define SMB_BIG_UINT unsigned long long
714 #define SMB_BIG_INT long long
715 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
717 #define SMB_BIG_UINT unsigned long
718 #define SMB_BIG_INT long
719 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
722 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
725 #define MIN(a,b) ((a)<(b)?(a):(b))
729 #define MAX(a,b) ((a)>(b)?(a):(b))
732 #ifndef HAVE_STRERROR
733 extern char *sys_errlist[];
734 #define strerror(i) sys_errlist[i]
737 #ifndef HAVE_ERRNO_DECL
741 #ifdef HAVE_BROKEN_GETGROUPS
748 #define NGROUPS_MAX 32 /* Guess... */
751 /* Our own pstrings and fstrings */
754 /* Lists, trees, caching, database... */
757 #include "ubi_sLinkList.h"
758 #include "ubi_dLinkList.h"
759 #include "dlinklist.h"
760 #include "../tdb/tdb.h"
761 #include "../tdb/spinlock.h"
762 #include "../tdb/tdbutil.h"
764 #include "nt_status.h"
766 #include "interfaces.h"
771 #include "messages.h"
773 #include "dynconfig.h"
774 #include "adt_tree.h"
776 #include "util_getent.h"
778 #ifndef UBI_BINTREE_H
779 #include "ubi_Cache.h"
780 #endif /* UBI_BINTREE_H */
782 #include "debugparse.h"
786 #include "privileges.h"
790 #include "nameserv.h"
794 #include "byteorder.h"
796 #include "rpc_creds.h"
802 #include "ntdomain.h"
804 #include "rpc_misc.h"
806 #include "rpc_secdes.h"
808 #include "genparser.h"
812 #include "nt_printing.h"
816 #include "smbprofile.h"
843 #include "nsswitch/winbind_client.h"
848 * Type for wide character dirent structure.
849 * Only d_name is defined by POSIX.
852 typedef struct smb_wdirent {
854 } SMB_STRUCT_WDIRENT;
857 * Type for wide character passwd structure.
860 typedef struct smb_wpasswd {
868 } SMB_STRUCT_WPASSWD;
872 const char *funcname;
873 int (*fn)(int argc, const char **argv);
877 /* Defines for wisXXX functions. */
878 #define UNI_UPPER 0x1
879 #define UNI_LOWER 0x2
880 #define UNI_DIGIT 0x4
881 #define UNI_XDIGIT 0x8
882 #define UNI_SPACE 0x10
884 #include "nsswitch/winbind_nss.h"
886 /* forward declaration from printing.h to get around
887 header file dependencies */
891 struct smb_ldap_privates;
893 /* forward declarations from smbldap.c */
898 /***** automatically generated prototypes *****/
903 /* String routines */
906 #include "safe_string.h"
909 #define QSORT_CAST (__compar_fn_t)
913 #define QSORT_CAST (int (*)(const void *, const void *))
916 #ifndef DEFAULT_PRINTING
918 #define DEFAULT_PRINTING PRINT_CUPS
919 #define PRINTCAP_NAME "cups"
921 #define DEFAULT_PRINTING PRINT_SYSV
922 #define PRINTCAP_NAME "lpstat"
924 #define DEFAULT_PRINTING PRINT_BSD
925 #define PRINTCAP_NAME "/etc/printcap"
929 #ifndef PRINTCAP_NAME
930 #define PRINTCAP_NAME "/etc/printcap"
934 #define SIGCLD SIGCHLD
945 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
946 #define OSF1_ENH_SEC 1
949 #ifndef ALLOW_CHANGE_PASSWORD
950 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
951 #define ALLOW_CHANGE_PASSWORD 1
955 /* what is the longest significant password available on your system?
956 Knowing this speeds up password searches a lot */
957 #ifndef PASSWORD_LENGTH
958 #define PASSWORD_LENGTH 8
961 #ifdef REPLACE_INET_NTOA
962 #define inet_ntoa rep_inet_ntoa
973 #ifndef INADDR_LOOPBACK
974 #define INADDR_LOOPBACK 0x7f000001
978 #define INADDR_NONE 0xffffffff
982 #define crypt ufc_crypt
986 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
989 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
990 #define ULTRIX_AUTH 1
994 char *strdup(const char *s);
998 char *strndup(const char *s, size_t size);
1001 #ifndef HAVE_MEMMOVE
1002 void *memmove(void *dest,const void *src,int size);
1005 #ifndef HAVE_INITGROUPS
1006 int initgroups(char *name,gid_t id);
1010 int rename(const char *zfrom, const char *zto);
1014 time_t mktime(struct tm *t);
1017 #ifndef HAVE_STRLCPY
1018 size_t strlcpy(char *d, const char *s, size_t bufsize);
1021 #ifndef HAVE_STRLCAT
1022 size_t strlcat(char *d, const char *s, size_t bufsize);
1025 #ifndef HAVE_FTRUNCATE
1026 int ftruncate(int f,long l);
1029 #ifndef HAVE_STRNDUP
1030 char *strndup(const char *s, size_t n);
1033 #ifndef HAVE_STRNLEN
1034 size_t strnlen(const char *s, size_t n);
1037 #ifndef HAVE_STRTOUL
1038 unsigned long strtoul(const char *nptr, char **endptr, int base);
1042 int setenv(const char *name, const char *value, int overwrite);
1045 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1047 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1049 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1050 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1052 #ifndef HAVE_VASPRINTF_DECL
1053 int vasprintf(char **ptr, const char *format, va_list ap);
1056 #ifdef REPLACE_GETPASS
1057 #define getpass(prompt) getsmbpass((prompt))
1061 * Some older systems seem not to have MAXHOSTNAMELEN
1064 #ifndef MAXHOSTNAMELEN
1065 #define MAXHOSTNAMELEN 254
1068 /* yuck, I'd like a better way of doing this */
1069 #define DIRP_SIZE (256 + 32)
1072 * glibc on linux doesn't seem to have MSG_WAITALL
1073 * defined. I think the kernel has it though..
1077 #define MSG_WAITALL 0
1080 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1081 given the socket IO pattern that Samba uses */
1083 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1085 #define DEFAULT_SOCKET_OPTIONS ""
1088 /* Load header file for dynamic linking stuff */
1094 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1095 * the *bottom* of include files so as not to conflict. */
1096 #ifdef ENABLE_DMALLOC
1097 # include <dmalloc.h>
1101 /* Some POSIX definitions for those without */
1104 #define S_IFDIR 0x4000
1107 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1110 #define S_IRWXU 00700 /* read, write, execute: owner */
1113 #define S_IRUSR 00400 /* read permission: owner */
1116 #define S_IWUSR 00200 /* write permission: owner */
1119 #define S_IXUSR 00100 /* execute permission: owner */
1122 #define S_IRWXG 00070 /* read, write, execute: group */
1125 #define S_IRGRP 00040 /* read permission: group */
1128 #define S_IWGRP 00020 /* write permission: group */
1131 #define S_IXGRP 00010 /* execute permission: group */
1134 #define S_IRWXO 00007 /* read, write, execute: other */
1137 #define S_IROTH 00004 /* read permission: other */
1140 #define S_IWOTH 00002 /* write permission: other */
1143 #define S_IXOTH 00001 /* execute permission: other */
1146 /* For sys_adminlog(). */
1148 #define LOG_EMERG 0 /* system is unusable */
1152 #define LOG_ALERT 1 /* action must be taken immediately */
1156 #define LOG_CRIT 2 /* critical conditions */
1160 #define LOG_ERR 3 /* error conditions */
1164 #define LOG_WARNING 4 /* warning conditions */
1168 #define LOG_NOTICE 5 /* normal but significant condition */
1172 #define LOG_INFO 6 /* informational */
1176 #define LOG_DEBUG 7 /* debug-level messages */
1179 /* NetBSD doesn't have these */
1188 #if HAVE_KERNEL_SHARE_MODES
1190 #define LOCK_MAND 32 /* This is a mandatory flock */
1191 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1192 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1193 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1197 extern int DEBUGLEVEL;
1199 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1202 #ifdef GLIBC_HACK_FCNTL64
1203 /* this is a gross hack. 64 bit locking is completely screwed up on
1204 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1205 "fixes" the problem with the current 2.4.0test kernels
1207 #define fcntl fcntl64
1215 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1217 #define RTLD_GLOBAL 0
1228 /* needed for some systems without iconv. Doesn't really matter
1229 what error code we use */
1234 /* add varargs prototypes with printf checking */
1235 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1236 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1237 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1238 #ifndef HAVE_SNPRINTF_DECL
1239 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1241 #ifndef HAVE_ASPRINTF_DECL
1242 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1245 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1246 HPUX 11. Don't change the sense of this #if statement. Read the comments
1247 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1249 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1250 #define snprintf smb_snprintf
1253 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1255 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1256 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1258 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1260 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1262 /* we used to use these fns, but now we have good replacements
1263 for snprintf and vsnprintf */
1264 #define slprintf snprintf
1265 #define vslprintf vsnprintf
1268 /* we need to use __va_copy() on some platforms */
1270 #define VA_COPY(dest, src) va_copy(dest, src)
1272 #ifdef HAVE___VA_COPY
1273 #define VA_COPY(dest, src) __va_copy(dest, src)
1275 #define VA_COPY(dest, src) (dest) = (src)
1280 time_t timegm(struct tm *tm);
1284 * Veritas File System. Often in addition to native.
1287 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1291 #if defined(HAVE_KRB5)
1293 #ifndef HAVE_KRB5_SET_REAL_TIME
1294 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1297 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1298 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1301 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1302 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1305 /* Samba wrapper function for krb5 functionality. */
1306 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1307 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1308 void get_auth_data_from_tkt(DATA_BLOB *auth_data, krb5_ticket *tkt);
1309 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1310 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1311 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1312 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1313 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1314 #endif /* HAVE_KRB5 */
1316 /* TRUE and FALSE are part of the C99 standard and gcc, but
1317 unfortunately many vendor compilers don't support them. Use True
1318 and False instead. */
1323 #define TRUE __ERROR__XX__DONT_USE_TRUE
1328 #define FALSE __ERROR__XX__DONT_USE_FALSE
1330 /* If we have blacklisted mmap() try to avoid using it accidentally by
1331 undefining the HAVE_MMAP symbol. */
1333 #ifdef MMAP_BLACKLIST
1337 #endif /* _INCLUDES_H */