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 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
50 * the parameter containing the format, and a2 the index of the first
52 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
54 #define PRINTF_ATTRIBUTE(a1, a2)
58 /** gcc attribute used on function parameters so that it does not emit
59 * warnings about them being unused. **/
60 # define UNUSED(param) param __attribute__ ((unused))
62 # define UNUSED(param) param
63 /** Feel free to add definitions for other compilers here. */
68 * <unistd.h> has to be included before any other to get
69 * large file support on Reliant UNIX. Yes, it's broken :-).
74 #endif /* RELIANTUNIX */
76 #include <sys/types.h>
78 #ifdef TIME_WITH_SYS_TIME
82 #ifdef HAVE_SYS_TIME_H
89 #ifdef HAVE_SYS_RESOURCE_H
90 #include <sys/resource.h>
100 #ifdef HAVE_SYS_PARAM_H
101 #include <sys/param.h>
108 #ifdef HAVE_SYS_SOCKET_H
109 #include <sys/socket.h>
112 #ifdef HAVE_UNIXSOCKET
116 #ifdef HAVE_SYS_SYSCALL_H
117 #include <sys/syscall.h>
126 #ifdef HAVE_STRINGS_H
141 #ifdef HAVE_SYS_FCNTL_H
142 #include <sys/fcntl.h>
146 #include <sys/stat.h>
152 #ifdef HAVE_SYS_IOCTL_H
153 #include <sys/ioctl.h>
156 #ifdef HAVE_SYS_FILIO_H
157 #include <sys/filio.h>
162 #ifdef HAVE_SYS_WAIT_H
163 #include <sys/wait.h>
171 #ifdef HAVE_SYS_PRIV_H
172 #include <sys/priv.h>
184 #ifdef HAVE_SYS_SELECT_H
185 #include <sys/select.h>
188 #ifdef HAVE_SYS_MODE_H
189 /* apparently AIX needs this for S_ISLNK */
191 #include <sys/mode.h>
207 #include <netinet/in.h>
208 #include <arpa/inet.h>
214 #ifdef HAVE_SYS_SYSLOG_H
215 #include <sys/syslog.h>
219 #include <sys/file.h>
221 #ifdef HAVE_NETINET_TCP_H
222 #include <netinet/tcp.h>
226 * The next three defines are needed to access the IPTOS_* options
230 #ifdef HAVE_NETINET_IN_SYSTM_H
231 #include <netinet/in_systm.h>
234 #ifdef HAVE_NETINET_IN_IP_H
235 #include <netinet/in_ip.h>
238 #ifdef HAVE_NETINET_IP_H
239 #include <netinet/ip.h>
242 #if defined(HAVE_TERMIOS_H)
243 /* POSIX terminal handling. */
245 #elif defined(HAVE_TERMIO_H)
246 /* Older SYSV terminal handling - don't use if we can avoid it. */
248 #elif defined(HAVE_SYS_TERMIO_H)
249 /* Older SYSV terminal handling - don't use if we can avoid it. */
250 #include <sys/termio.h>
255 # define NAMLEN(dirent) strlen((dirent)->d_name)
257 # define dirent direct
258 # define NAMLEN(dirent) (dirent)->d_namlen
260 # include <sys/ndir.h>
263 # include <sys/dir.h>
270 #ifdef HAVE_SYS_MMAN_H
271 #include <sys/mman.h>
279 #ifdef HAVE_SYS_MOUNT_H
280 #include <sys/mount.h>
283 #ifdef HAVE_SYS_VFS_H
287 #ifdef HAVE_SYS_ACL_H
291 #ifdef HAVE_SYS_FS_S5PARAM_H
292 #include <sys/fs/s5param.h>
295 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
296 #include <sys/filsys.h>
299 #ifdef HAVE_SYS_STATFS_H
300 # include <sys/statfs.h>
304 #include <sys/dustat.h>
307 #ifdef HAVE_SYS_STATVFS_H
308 #include <sys/statvfs.h>
315 #ifdef HAVE_GETPWANAM
316 #include <sys/label.h>
317 #include <sys/audit.h>
321 #ifdef HAVE_SYS_SECURITY_H
322 #include <sys/security.h>
324 #define PASSWORD_LENGTH 16
325 #endif /* HAVE_SYS_SECURITY_H */
327 #ifdef HAVE_STROPTS_H
335 #ifdef HAVE_EXECINFO_H
336 #include <execinfo.h>
339 #ifdef HAVE_SYS_CAPABILITY_H
341 #if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H) && !defined(_PPC_STATFS_H)
342 #define _I386_STATFS_H
343 #define _PPC_STATFS_H
344 #define BROKEN_REDHAT_7_STATFS_WORKAROUND
347 #include <sys/capability.h>
349 #ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND
350 #undef _I386_STATFS_H
352 #undef BROKEN_REDHAT_7_STATFS_WORKAROUND
357 #if defined(HAVE_RPC_RPC_H)
359 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
361 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
367 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
368 #define HAVE_NETGROUP 1
371 #if defined (HAVE_NETGROUP)
372 #if defined(HAVE_RPCSVC_YP_PROT_H)
373 #include <rpcsvc/yp_prot.h>
375 #if defined(HAVE_RPCSVC_YPCLNT_H)
376 #include <rpcsvc/ypclnt.h>
378 #endif /* HAVE_NETGROUP */
380 #if defined(HAVE_SYS_IPC_H)
382 #endif /* HAVE_SYS_IPC_H */
384 #if defined(HAVE_SYS_SHM_H)
386 #endif /* HAVE_SYS_SHM_H */
388 #ifdef HAVE_NATIVE_ICONV
420 #if HAVE_GSSAPI_GSSAPI_H
421 #include <gssapi/gssapi.h>
424 #if HAVE_GSSAPI_GSSAPI_GENERIC_H
425 #include <gssapi/gssapi_generic.h>
432 #if HAVE_SYS_ATTRIBUTES_H
433 #include <sys/attributes.h>
436 /* mutually exclusive (SuSE 8.2) */
437 #if HAVE_ATTR_XATTR_H
438 #include <attr/xattr.h>
439 #elif HAVE_SYS_XATTR_H
440 #include <sys/xattr.h>
448 #include <langinfo.h>
451 /* Special macros that are no-ops except when run under Valgrind on
452 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
453 #if HAVE_VALGRIND_MEMCHECK_H
454 /* memcheck.h includes valgrind.h */
455 #include <valgrind/memcheck.h>
456 #elif HAVE_VALGRIND_H
457 #include <valgrind.h>
460 /* If we have --enable-developer and the valgrind header is present,
461 * then we're OK to use it. Set a macro so this logic can be done only
463 #if defined(DEVELOPER) && (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
468 /* we support ADS if we want it and have krb5 and ldap libs */
469 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
474 * Define VOLATILE if needed.
477 #if defined(HAVE_VOLATILE)
478 #define VOLATILE volatile
484 * Define additional missing types
486 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
487 typedef sig_atomic_t SIG_ATOMIC_T
;
488 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
489 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T
;
491 typedef int VOLATILE SIG_ATOMIC_T
;
494 #ifndef HAVE_SOCKLEN_T_TYPE
495 typedef int socklen_t
;
500 #define uchar unsigned char
503 #ifdef HAVE_UNSIGNED_CHAR
504 #define schar signed char
510 Samba needs type definitions for int16, int32, uint16 and uint32.
512 Normally these are signed and unsigned 16 and 32 bit integers, but
513 they actually only need to be at least 16 and 32 bits
514 respectively. Thus if your word size is 8 bytes just defining them
515 as signed and unsigned int will work.
519 #define uint8 unsigned char
522 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
523 #if (SIZEOF_SHORT == 4)
524 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
525 #else /* SIZEOF_SHORT != 4 */
527 #endif /* SIZEOF_SHORT != 4 */
531 * Note we duplicate the size tests in the unsigned
532 * case as int16 may be a typedef from rpc/rpc.h
535 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
536 #if (SIZEOF_SHORT == 4)
537 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
538 #else /* SIZEOF_SHORT != 4 */
539 #define uint16 unsigned short
540 #endif /* SIZEOF_SHORT != 4 */
543 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
544 #if (SIZEOF_INT == 4)
546 #elif (SIZEOF_LONG == 4)
548 #elif (SIZEOF_SHORT == 4)
551 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
557 * Note we duplicate the size tests in the unsigned
558 * case as int32 may be a typedef from rpc/rpc.h
561 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
562 #if (SIZEOF_INT == 4)
563 #define uint32 unsigned int
564 #elif (SIZEOF_LONG == 4)
565 #define uint32 unsigned long
566 #elif (SIZEOF_SHORT == 4)
567 #define uint32 unsigned short
569 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
570 #define uint32 unsigned
575 * Types for devices, inodes and offsets.
579 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
580 # define SMB_DEV_T dev64_t
582 # define SMB_DEV_T dev_t
587 * Setup the correctly sized inode type.
591 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
592 # define SMB_INO_T ino64_t
594 # define SMB_INO_T ino_t
598 #ifndef LARGE_SMB_INO_T
599 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
600 # define LARGE_SMB_INO_T 1
604 #ifdef LARGE_SMB_INO_T
605 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
607 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
611 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
612 # define SMB_OFF_T off64_t
614 # define SMB_OFF_T off_t
618 #if defined(HAVE_LONGLONG)
619 #define SMB_BIG_UINT unsigned long long
620 #define SMB_BIG_INT long long
621 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
623 #define SMB_BIG_UINT unsigned long
624 #define SMB_BIG_INT long
625 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
628 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
630 /* this should really be a 64 bit type if possible */
631 #define br_off SMB_BIG_UINT
633 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
636 * Set the define that tells us if we can do 64 bit
640 #ifndef LARGE_SMB_OFF_T
641 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
642 # define LARGE_SMB_OFF_T 1
646 #ifdef LARGE_SMB_OFF_T
647 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
648 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
649 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
650 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
651 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
653 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
654 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
655 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
656 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
657 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
661 * Type for stat structure.
664 #ifndef SMB_STRUCT_STAT
665 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
666 # define SMB_STRUCT_STAT struct stat64
668 # define SMB_STRUCT_STAT struct stat
673 * Type for dirent structure.
676 #ifndef SMB_STRUCT_DIRENT
677 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
678 # define SMB_STRUCT_DIRENT struct dirent64
680 # define SMB_STRUCT_DIRENT struct dirent
685 * Defines for 64 bit fcntl locks.
688 #ifndef SMB_STRUCT_FLOCK
689 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
690 # define SMB_STRUCT_FLOCK struct flock64
692 # define SMB_STRUCT_FLOCK struct flock
697 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
698 # define SMB_F_SETLKW F_SETLKW64
700 # define SMB_F_SETLKW F_SETLKW
705 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
706 # define SMB_F_SETLK F_SETLK64
708 # define SMB_F_SETLK F_SETLK
713 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
714 # define SMB_F_GETLK F_GETLK64
716 # define SMB_F_GETLK F_GETLK
721 #define MIN(a,b) ((a)<(b)?(a):(b))
725 #define MAX(a,b) ((a)>(b)?(a):(b))
728 #ifndef HAVE_STRERROR
729 extern char *sys_errlist
[];
730 #define strerror(i) sys_errlist[i]
733 #ifndef HAVE_ERRNO_DECL
737 #ifdef HAVE_BROKEN_GETGROUPS
744 #define NGROUPS_MAX 32 /* Guess... */
747 /* Our own pstrings and fstrings */
750 /* Lists, trees, caching, database... */
753 #include "ubi_sLinkList.h"
754 #include "ubi_dLinkList.h"
755 #include "dlinklist.h"
756 #include "../tdb/tdb.h"
757 #include "../tdb/spinlock.h"
758 #include "../tdb/tdbutil.h"
760 #include "nt_status.h"
762 #include "interfaces.h"
767 #include "messages.h"
769 #include "dynconfig.h"
770 #include "adt_tree.h"
772 #include "util_getent.h"
774 #ifndef UBI_BINTREE_H
775 #include "ubi_Cache.h"
776 #endif /* UBI_BINTREE_H */
778 #include "debugparse.h"
784 #include "nameserv.h"
788 #include "byteorder.h"
790 #include "privileges.h"
792 #include "rpc_creds.h"
798 #include "ntdomain.h"
800 #include "rpc_misc.h"
802 #include "rpc_secdes.h"
804 #include "nt_printing.h"
808 #include "smbprofile.h"
835 #include "nsswitch/winbind_client.h"
840 * Type for wide character dirent structure.
841 * Only d_name is defined by POSIX.
844 typedef struct smb_wdirent
{
846 } SMB_STRUCT_WDIRENT
;
849 * Type for wide character passwd structure.
852 typedef struct smb_wpasswd
{
860 } SMB_STRUCT_WPASSWD
;
864 const char *funcname
;
865 int (*fn
)(int argc
, const char **argv
);
869 /* Defines for wisXXX functions. */
870 #define UNI_UPPER 0x1
871 #define UNI_LOWER 0x2
872 #define UNI_DIGIT 0x4
873 #define UNI_XDIGIT 0x8
874 #define UNI_SPACE 0x10
876 #include "nsswitch/winbind_nss.h"
878 /* forward declaration from printing.h to get around
879 header file dependencies */
883 struct smb_ldap_privates
;
885 /* forward declarations from smbldap.c */
889 /***** automatically generated prototypes *****/
894 /* String routines */
897 #include "safe_string.h"
900 #define QSORT_CAST (__compar_fn_t)
904 #define QSORT_CAST (int (*)(const void *, const void *))
907 #ifndef DEFAULT_PRINTING
909 #define DEFAULT_PRINTING PRINT_CUPS
910 #define PRINTCAP_NAME "cups"
912 #define DEFAULT_PRINTING PRINT_SYSV
913 #define PRINTCAP_NAME "lpstat"
915 #define DEFAULT_PRINTING PRINT_BSD
916 #define PRINTCAP_NAME "/etc/printcap"
920 #ifndef PRINTCAP_NAME
921 #define PRINTCAP_NAME "/etc/printcap"
925 #define SIGCLD SIGCHLD
936 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
937 #define OSF1_ENH_SEC 1
940 #ifndef ALLOW_CHANGE_PASSWORD
941 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
942 #define ALLOW_CHANGE_PASSWORD 1
946 /* what is the longest significant password available on your system?
947 Knowing this speeds up password searches a lot */
948 #ifndef PASSWORD_LENGTH
949 #define PASSWORD_LENGTH 8
952 #ifdef REPLACE_INET_NTOA
953 #define inet_ntoa rep_inet_ntoa
964 #ifndef INADDR_LOOPBACK
965 #define INADDR_LOOPBACK 0x7f000001
969 #define INADDR_NONE 0xffffffff
973 #define crypt ufc_crypt
977 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
980 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
981 #define ULTRIX_AUTH 1
985 char *strdup(const char *s
);
989 char *strndup(const char *s
, size_t size
);
993 void *memmove(void *dest
,const void *src
,int size
);
996 #ifndef HAVE_INITGROUPS
997 int initgroups(char *name
,gid_t id
);
1001 int rename(const char *zfrom
, const char *zto
);
1005 time_t mktime(struct tm
*t
);
1008 #ifndef HAVE_STRLCPY
1009 size_t strlcpy(char *d
, const char *s
, size_t bufsize
);
1012 #ifndef HAVE_STRLCAT
1013 size_t strlcat(char *d
, const char *s
, size_t bufsize
);
1016 #ifndef HAVE_FTRUNCATE
1017 int ftruncate(int f
,long l
);
1020 #ifndef HAVE_STRNDUP
1021 char *strndup(const char *s
, size_t n
);
1024 #ifndef HAVE_STRNLEN
1025 size_t strnlen(const char *s
, size_t n
);
1028 #ifndef HAVE_STRTOUL
1029 unsigned long strtoul(const char *nptr
, char **endptr
, int base
);
1033 int setenv(const char *name
, const char *value
, int overwrite
);
1036 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1038 int setresuid(uid_t ruid
, uid_t euid
, uid_t suid
);
1040 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1041 int setresgid(gid_t rgid
, gid_t egid
, gid_t sgid
);
1043 #ifndef HAVE_VASPRINTF_DECL
1044 int vasprintf(char **ptr
, const char *format
, va_list ap
);
1047 #ifdef REPLACE_GETPASS
1048 #define getpass(prompt) getsmbpass((prompt))
1052 * Some older systems seem not to have MAXHOSTNAMELEN
1055 #ifndef MAXHOSTNAMELEN
1056 #define MAXHOSTNAMELEN 254
1059 /* yuck, I'd like a better way of doing this */
1060 #define DIRP_SIZE (256 + 32)
1063 * glibc on linux doesn't seem to have MSG_WAITALL
1064 * defined. I think the kernel has it though..
1068 #define MSG_WAITALL 0
1071 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1072 given the socket IO pattern that Samba uses */
1074 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1076 #define DEFAULT_SOCKET_OPTIONS ""
1079 /* Load header file for dynamic linking stuff */
1085 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1086 * the *bottom* of include files so as not to conflict. */
1087 #ifdef ENABLE_DMALLOC
1088 # include <dmalloc.h>
1092 /* Some POSIX definitions for those without */
1095 #define S_IFDIR 0x4000
1098 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1101 #define S_IRWXU 00700 /* read, write, execute: owner */
1104 #define S_IRUSR 00400 /* read permission: owner */
1107 #define S_IWUSR 00200 /* write permission: owner */
1110 #define S_IXUSR 00100 /* execute permission: owner */
1113 #define S_IRWXG 00070 /* read, write, execute: group */
1116 #define S_IRGRP 00040 /* read permission: group */
1119 #define S_IWGRP 00020 /* write permission: group */
1122 #define S_IXGRP 00010 /* execute permission: group */
1125 #define S_IRWXO 00007 /* read, write, execute: other */
1128 #define S_IROTH 00004 /* read permission: other */
1131 #define S_IWOTH 00002 /* write permission: other */
1134 #define S_IXOTH 00001 /* execute permission: other */
1137 /* For sys_adminlog(). */
1139 #define LOG_EMERG 0 /* system is unusable */
1143 #define LOG_ALERT 1 /* action must be taken immediately */
1147 #define LOG_CRIT 2 /* critical conditions */
1151 #define LOG_ERR 3 /* error conditions */
1155 #define LOG_WARNING 4 /* warning conditions */
1159 #define LOG_NOTICE 5 /* normal but significant condition */
1163 #define LOG_INFO 6 /* informational */
1167 #define LOG_DEBUG 7 /* debug-level messages */
1170 /* NetBSD doesn't have these */
1179 #if HAVE_KERNEL_SHARE_MODES
1181 #define LOCK_MAND 32 /* This is a mandatory flock */
1182 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1183 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1184 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1188 extern int DEBUGLEVEL
;
1190 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1193 #ifdef GLIBC_HACK_FCNTL64
1194 /* this is a gross hack. 64 bit locking is completely screwed up on
1195 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1196 "fixes" the problem with the current 2.4.0test kernels
1198 #define fcntl fcntl64
1206 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1208 #define RTLD_GLOBAL 0
1219 /* needed for some systems without iconv. Doesn't really matter
1220 what error code we use */
1225 /* add varargs prototypes with printf checking */
1226 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1227 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1228 int d_fprintf(FILE *f
, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1229 #ifndef HAVE_SNPRINTF_DECL
1230 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1232 #ifndef HAVE_ASPRINTF_DECL
1233 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1236 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1237 HPUX 11. Don't change the sense of this #if statement. Read the comments
1238 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1240 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1241 #define snprintf smb_snprintf
1244 void sys_adminlog(int priority
, const char *format_str
, ...) PRINTF_ATTRIBUTE(2,3);
1246 int pstr_sprintf(pstring s
, const char *fmt
, ...) PRINTF_ATTRIBUTE(2,3);
1247 int fstr_sprintf(fstring s
, const char *fmt
, ...) PRINTF_ATTRIBUTE(2,3);
1249 int d_vfprintf(FILE *f
, const char *format
, va_list ap
) PRINTF_ATTRIBUTE(2,0);
1251 int smb_xvasprintf(char **ptr
, const char *format
, va_list ap
) PRINTF_ATTRIBUTE(2,0);
1253 /* we used to use these fns, but now we have good replacements
1254 for snprintf and vsnprintf */
1255 #define slprintf snprintf
1256 #define vslprintf vsnprintf
1259 /* we need to use __va_copy() on some platforms */
1261 #define VA_COPY(dest, src) va_copy(dest, src)
1263 #ifdef HAVE___VA_COPY
1264 #define VA_COPY(dest, src) __va_copy(dest, src)
1266 #define VA_COPY(dest, src) (dest) = (src)
1271 time_t timegm(struct tm
*tm
);
1275 * Veritas File System. Often in addition to native.
1278 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1282 #if defined(HAVE_KRB5)
1284 #ifndef HAVE_KRB5_SET_REAL_TIME
1285 krb5_error_code
krb5_set_real_time(krb5_context context
, int32_t seconds
, int32_t microseconds
);
1288 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1289 krb5_error_code
krb5_set_default_tgs_ktypes(krb5_context ctx
, const krb5_enctype
*enc
);
1292 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1293 krb5_error_code
krb5_auth_con_setuseruserkey(krb5_context context
, krb5_auth_context auth_context
, krb5_keyblock
*keyblock
);
1296 /* Samba wrapper function for krb5 functionality. */
1297 void setup_kaddr( krb5_address
*pkaddr
, struct sockaddr
*paddr
);
1298 int create_kerberos_key_from_string(krb5_context context
, krb5_principal host_princ
, krb5_data
*password
, krb5_keyblock
*key
, krb5_enctype enctype
);
1299 void get_auth_data_from_tkt(DATA_BLOB
*auth_data
, krb5_ticket
*tkt
);
1300 krb5_const_principal
get_principal_from_tkt(krb5_ticket
*tkt
);
1301 krb5_error_code
krb5_locate_kdc(krb5_context ctx
, const krb5_data
*realm
, struct sockaddr
**addr_pp
, int *naddrs
, int get_masters
);
1302 krb5_error_code
get_kerberos_allowed_etypes(krb5_context context
, krb5_enctype
**enctypes
);
1303 void free_kerberos_etypes(krb5_context context
, krb5_enctype
*enctypes
);
1304 BOOL
get_krb5_smb_session_key(krb5_context context
, krb5_auth_context auth_context
, DATA_BLOB
*session_key
, BOOL remote
);
1305 #endif /* HAVE_KRB5 */
1307 /* TRUE and FALSE are part of the C99 standard and gcc, but
1308 unfortunately many vendor compilers don't support them. Use True
1309 and False instead. */
1314 #define TRUE __ERROR__XX__DONT_USE_TRUE
1319 #define FALSE __ERROR__XX__DONT_USE_FALSE
1321 /* If we have blacklisted mmap() try to avoid using it accidentally by
1322 undefining the HAVE_MMAP symbol. */
1324 #ifdef MMAP_BLACKLIST
1328 #endif /* _INCLUDES_H */