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 */
29 #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
30 #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
31 #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
32 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
33 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
34 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
35 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
36 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
42 #define DEFAULT_PRINTING PRINT_AIX
43 #define PRINTCAP_NAME "/etc/qconfig"
47 #define DEFAULT_PRINTING PRINT_HPUX
51 #define DEFAULT_PRINTING PRINT_QNX
55 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
59 #if (__GNUC__ >= 3 ) && (__GNUC_MINOR__ >= 1 )
60 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
61 * the parameter containing the format, and a2 the index of the first
62 * argument. Note that some gcc 2.x versions don't handle this
64 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
66 #define PRINTF_ATTRIBUTE(a1, a2)
69 #if defined(__GNUC__) && !defined(__cplusplus)
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. */
80 * <unistd.h> has to be included before any other to get
81 * large file support on Reliant UNIX. Yes, it's broken :-).
86 #endif /* RELIANTUNIX */
88 #include <sys/types.h>
90 #ifdef TIME_WITH_SYS_TIME
94 #ifdef HAVE_SYS_TIME_H
101 #ifdef HAVE_SYS_RESOURCE_H
102 #include <sys/resource.h>
112 #ifdef HAVE_SYS_PARAM_H
113 #include <sys/param.h>
120 #ifdef HAVE_SYS_SOCKET_H
121 #include <sys/socket.h>
124 #ifdef HAVE_UNIXSOCKET
128 #ifdef HAVE_SYS_SYSCALL_H
129 #include <sys/syscall.h>
138 #ifdef HAVE_STRINGS_H
153 #ifdef HAVE_SYS_FCNTL_H
154 #include <sys/fcntl.h>
158 #include <sys/stat.h>
164 #ifdef HAVE_SYS_IOCTL_H
165 #include <sys/ioctl.h>
168 #ifdef HAVE_SYS_FILIO_H
169 #include <sys/filio.h>
174 #ifdef HAVE_SYS_WAIT_H
175 #include <sys/wait.h>
183 #ifdef HAVE_SYS_PRIV_H
184 #include <sys/priv.h>
196 #ifdef HAVE_SYS_SELECT_H
197 #include <sys/select.h>
200 #ifdef HAVE_SYS_MODE_H
201 /* apparently AIX needs this for S_ISLNK */
203 #include <sys/mode.h>
219 #include <netinet/in.h>
220 #include <arpa/inet.h>
226 #ifdef HAVE_SYS_SYSLOG_H
227 #include <sys/syslog.h>
231 #include <sys/file.h>
233 #ifdef HAVE_NETINET_TCP_H
234 #include <netinet/tcp.h>
238 * The next three defines are needed to access the IPTOS_* options
242 #ifdef HAVE_NETINET_IN_SYSTM_H
243 #include <netinet/in_systm.h>
246 #ifdef HAVE_NETINET_IN_IP_H
247 #include <netinet/in_ip.h>
250 #ifdef HAVE_NETINET_IP_H
251 #include <netinet/ip.h>
254 #if defined(HAVE_TERMIOS_H)
255 /* POSIX terminal handling. */
257 #elif defined(HAVE_TERMIO_H)
258 /* Older SYSV terminal handling - don't use if we can avoid it. */
260 #elif defined(HAVE_SYS_TERMIO_H)
261 /* Older SYSV terminal handling - don't use if we can avoid it. */
262 #include <sys/termio.h>
267 # define NAMLEN(dirent) strlen((dirent)->d_name)
269 # define dirent direct
270 # define NAMLEN(dirent) (dirent)->d_namlen
272 # include <sys/ndir.h>
275 # include <sys/dir.h>
282 #ifdef HAVE_SYS_MMAN_H
283 #include <sys/mman.h>
290 #ifdef HAVE_SYS_MOUNT_H
291 #include <sys/mount.h>
294 #ifdef HAVE_SYS_VFS_H
298 #ifdef HAVE_SYS_ACL_H
302 #ifdef HAVE_SYS_FS_S5PARAM_H
303 #include <sys/fs/s5param.h>
306 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
307 #include <sys/filsys.h>
310 #ifdef HAVE_SYS_STATFS_H
311 # include <sys/statfs.h>
315 #include <sys/dustat.h>
318 #ifdef HAVE_SYS_STATVFS_H
319 #include <sys/statvfs.h>
324 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
325 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
326 * them again without checking if they already exsist. This generates
327 * two "Redefinition of macro" warnings for every single .c file that is
330 #if defined(HPUX) && defined(TCP_NODELAY)
333 #if defined(HPUX) && defined(TCP_MAXSEG)
339 #ifdef HAVE_GETPWANAM
340 #include <sys/label.h>
341 #include <sys/audit.h>
345 #ifdef HAVE_SYS_SECURITY_H
346 #include <sys/security.h>
348 #define PASSWORD_LENGTH 16
349 #endif /* HAVE_SYS_SECURITY_H */
351 #ifdef HAVE_STROPTS_H
359 #ifdef HAVE_EXECINFO_H
360 #include <execinfo.h>
363 #ifdef HAVE_SYS_CAPABILITY_H
365 #if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H) && !defined(_PPC_STATFS_H)
366 #define _I386_STATFS_H
367 #define _PPC_STATFS_H
368 #define BROKEN_REDHAT_7_STATFS_WORKAROUND
371 #include <sys/capability.h>
373 #ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND
374 #undef _I386_STATFS_H
376 #undef BROKEN_REDHAT_7_STATFS_WORKAROUND
381 #if defined(HAVE_RPC_RPC_H)
383 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
385 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
389 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
390 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
391 * them again without checking if they already exsist. This generates
392 * two "Redefinition of macro" warnings for every single .c file that is
395 #if defined(HPUX) && defined(TCP_NODELAY)
398 #if defined(HPUX) && defined(TCP_MAXSEG)
404 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
405 #define HAVE_NETGROUP 1
408 #if defined (HAVE_NETGROUP)
409 #if defined(HAVE_RPCSVC_YP_PROT_H)
411 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
412 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
413 * them again without checking if they already exsist. This generates
414 * two "Redefinition of macro" warnings for every single .c file that is
417 #if defined(HPUX) && defined(TCP_NODELAY)
420 #if defined(HPUX) && defined(TCP_MAXSEG)
423 #include <rpcsvc/yp_prot.h>
425 #if defined(HAVE_RPCSVC_YPCLNT_H)
426 #include <rpcsvc/ypclnt.h>
428 #endif /* HAVE_NETGROUP */
430 #if defined(HAVE_SYS_IPC_H)
432 #endif /* HAVE_SYS_IPC_H */
434 #if defined(HAVE_SYS_SHM_H)
436 #endif /* HAVE_SYS_SHM_H */
438 #ifdef HAVE_NATIVE_ICONV
468 #elif HAVE_GSSAPI_GSSAPI_H
469 #include <gssapi/gssapi.h>
470 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
471 #include <gssapi/gssapi_generic.h>
478 #if HAVE_SYS_ATTRIBUTES_H
479 #include <sys/attributes.h>
482 /* mutually exclusive (SuSE 8.2) */
483 #if HAVE_ATTR_XATTR_H
484 #include <attr/xattr.h>
485 #elif HAVE_SYS_XATTR_H
486 #include <sys/xattr.h>
489 #ifdef HAVE_SYS_EXTATTR_H
490 #include <sys/extattr.h>
493 #ifdef HAVE_SYS_UIO_H
502 #include <langinfo.h>
505 /* Special macros that are no-ops except when run under Valgrind on
506 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
507 #if HAVE_VALGRIND_MEMCHECK_H
508 /* memcheck.h includes valgrind.h */
509 #include <valgrind/memcheck.h>
510 #elif HAVE_VALGRIND_H
511 #include <valgrind.h>
514 /* If we have --enable-developer and the valgrind header is present,
515 * then we're OK to use it. Set a macro so this logic can be done only
517 #if defined(DEVELOPER) && (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
522 /* we support ADS if we want it and have krb5 and ldap libs */
523 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
528 * Define VOLATILE if needed.
531 #if defined(HAVE_VOLATILE)
532 #define VOLATILE volatile
538 * Define additional missing types
540 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
541 typedef sig_atomic_t SIG_ATOMIC_T;
542 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
543 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
545 typedef int VOLATILE SIG_ATOMIC_T;
548 #ifndef HAVE_SOCKLEN_T_TYPE
549 typedef int socklen_t;
554 #define uchar unsigned char
557 #ifdef HAVE_UNSIGNED_CHAR
558 #define schar signed char
564 Samba needs type definitions for int16, int32, uint16 and uint32.
566 Normally these are signed and unsigned 16 and 32 bit integers, but
567 they actually only need to be at least 16 and 32 bits
568 respectively. Thus if your word size is 8 bytes just defining them
569 as signed and unsigned int will work.
573 #define uint8 unsigned char
576 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
577 #if (SIZEOF_SHORT == 4)
578 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
579 #else /* SIZEOF_SHORT != 4 */
581 #endif /* SIZEOF_SHORT != 4 */
585 * Note we duplicate the size tests in the unsigned
586 * case as int16 may be a typedef from rpc/rpc.h
589 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
590 #if (SIZEOF_SHORT == 4)
591 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
592 #else /* SIZEOF_SHORT != 4 */
593 #define uint16 unsigned short
594 #endif /* SIZEOF_SHORT != 4 */
597 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
598 #if (SIZEOF_INT == 4)
600 #elif (SIZEOF_LONG == 4)
602 #elif (SIZEOF_SHORT == 4)
605 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
611 * Note we duplicate the size tests in the unsigned
612 * case as int32 may be a typedef from rpc/rpc.h
615 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
616 #if (SIZEOF_INT == 4)
617 #define uint32 unsigned int
618 #elif (SIZEOF_LONG == 4)
619 #define uint32 unsigned long
620 #elif (SIZEOF_SHORT == 4)
621 #define uint32 unsigned short
623 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
624 #define uint32 unsigned
629 * Types for devices, inodes and offsets.
633 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
634 # define SMB_DEV_T dev64_t
636 # define SMB_DEV_T dev_t
641 * Setup the correctly sized inode type.
645 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
646 # define SMB_INO_T ino64_t
648 # define SMB_INO_T ino_t
652 #ifndef LARGE_SMB_INO_T
653 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
654 # define LARGE_SMB_INO_T 1
658 #ifdef LARGE_SMB_INO_T
659 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
661 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
665 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
666 # define SMB_OFF_T off64_t
668 # define SMB_OFF_T off_t
672 #if defined(HAVE_LONGLONG)
673 #define SMB_BIG_UINT unsigned long long
674 #define SMB_BIG_INT long long
675 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
677 #define SMB_BIG_UINT unsigned long
678 #define SMB_BIG_INT long
679 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
682 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
684 /* this should really be a 64 bit type if possible */
685 #define br_off SMB_BIG_UINT
687 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
690 * Set the define that tells us if we can do 64 bit
694 #ifndef LARGE_SMB_OFF_T
695 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
696 # define LARGE_SMB_OFF_T 1
700 #ifdef LARGE_SMB_OFF_T
701 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
702 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
703 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
704 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
705 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
707 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
708 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
709 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
710 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
711 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
715 * Type for stat structure.
718 #ifndef SMB_STRUCT_STAT
719 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
720 # define SMB_STRUCT_STAT struct stat64
722 # define SMB_STRUCT_STAT struct stat
727 * Type for dirent structure.
730 #ifndef SMB_STRUCT_DIRENT
731 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
732 # define SMB_STRUCT_DIRENT struct dirent64
734 # define SMB_STRUCT_DIRENT struct dirent
739 * Defines for 64 bit fcntl locks.
742 #ifndef SMB_STRUCT_FLOCK
743 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
744 # define SMB_STRUCT_FLOCK struct flock64
746 # define SMB_STRUCT_FLOCK struct flock
751 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
752 # define SMB_F_SETLKW F_SETLKW64
754 # define SMB_F_SETLKW F_SETLKW
759 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
760 # define SMB_F_SETLK F_SETLK64
762 # define SMB_F_SETLK F_SETLK
767 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
768 # define SMB_F_GETLK F_GETLK64
770 # define SMB_F_GETLK F_GETLK
775 #define MIN(a,b) ((a)<(b)?(a):(b))
779 #define MAX(a,b) ((a)>(b)?(a):(b))
782 #ifndef HAVE_STRERROR
783 extern char *sys_errlist[];
784 #define strerror(i) sys_errlist[i]
787 #ifndef HAVE_ERRNO_DECL
791 #ifdef HAVE_BROKEN_GETGROUPS
798 #define NGROUPS_MAX 32 /* Guess... */
801 #ifdef SOCKET_WRAPPER
802 #define SOCKET_WRAPPER_REPLACE
803 #include "include/socket_wrapper.h"
806 /* Our own pstrings and fstrings */
809 /* Lists, trees, caching, database... */
812 #include "ubi_sLinkList.h"
813 #include "ubi_dLinkList.h"
814 #include "dlinklist.h"
816 #include "tdb/spinlock.h"
817 #include "tdb/tdbutil.h"
820 /* And a little extension. Abort on type mismatch */
821 #define talloc_get_type_abort(ptr, type) \
822 (type *)talloc_check_name_abort(ptr, #type)
824 #include "nt_status.h"
826 #include "interfaces.h"
830 #include "messages.h"
832 #include "dynconfig.h"
834 #include "util_getent.h"
836 #ifndef UBI_BINTREE_H
837 #include "ubi_Cache.h"
838 #endif /* UBI_BINTREE_H */
840 #include "debugparse.h"
844 #include "privileges.h"
848 #include "nameserv.h"
852 #include "byteorder.h"
854 #include "privileges.h"
856 #include "rpc_creds.h"
862 #include "ntdomain.h"
864 #include "rpc_misc.h"
866 #include "rpc_secdes.h"
868 #include "nt_printing.h"
872 #include "smbprofile.h"
887 #ifdef WITH_SMBWRAPPER
901 #include "nsswitch/winbind_client.h"
906 * Type for wide character dirent structure.
907 * Only d_name is defined by POSIX.
910 typedef struct smb_wdirent {
912 } SMB_STRUCT_WDIRENT;
915 * Type for wide character passwd structure.
918 typedef struct smb_wpasswd {
926 } SMB_STRUCT_WPASSWD;
930 const char *funcname;
931 int (*fn)(int argc, const char **argv);
935 /* Defines for wisXXX functions. */
936 #define UNI_UPPER 0x1
937 #define UNI_LOWER 0x2
938 #define UNI_DIGIT 0x4
939 #define UNI_XDIGIT 0x8
940 #define UNI_SPACE 0x10
942 #include "nsswitch/winbind_nss.h"
944 /* forward declaration from printing.h to get around
945 header file dependencies */
949 struct smb_ldap_privates;
951 /* forward declarations from smbldap.c */
955 /***** automatically generated prototypes *****/
960 /* String routines */
963 #include "safe_string.h"
966 #define QSORT_CAST (__compar_fn_t)
970 #define QSORT_CAST (int (*)(const void *, const void *))
973 #ifndef DEFAULT_PRINTING
975 #define DEFAULT_PRINTING PRINT_CUPS
976 #define PRINTCAP_NAME "cups"
978 #define DEFAULT_PRINTING PRINT_SYSV
979 #define PRINTCAP_NAME "lpstat"
981 #define DEFAULT_PRINTING PRINT_BSD
982 #define PRINTCAP_NAME "/etc/printcap"
986 #ifndef PRINTCAP_NAME
987 #define PRINTCAP_NAME "/etc/printcap"
991 #define SIGCLD SIGCHLD
1002 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
1003 #define OSF1_ENH_SEC 1
1006 #ifndef ALLOW_CHANGE_PASSWORD
1007 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
1008 #define ALLOW_CHANGE_PASSWORD 1
1012 /* what is the longest significant password available on your system?
1013 Knowing this speeds up password searches a lot */
1014 #ifndef PASSWORD_LENGTH
1015 #define PASSWORD_LENGTH 8
1018 #ifdef REPLACE_INET_NTOA
1019 #define inet_ntoa rep_inet_ntoa
1030 #ifndef INADDR_LOOPBACK
1031 #define INADDR_LOOPBACK 0x7f000001
1035 #define INADDR_NONE 0xffffffff
1039 #define crypt ufc_crypt
1043 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
1046 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
1047 #define ULTRIX_AUTH 1
1051 char *strdup(const char *s);
1054 #ifndef HAVE_STRNDUP
1055 char *strndup(const char *s, size_t size);
1058 #ifndef HAVE_MEMMOVE
1059 void *memmove(void *dest,const void *src,int size);
1062 #ifndef HAVE_INITGROUPS
1063 int initgroups(char *name,gid_t id);
1067 int rename(const char *zfrom, const char *zto);
1071 time_t mktime(struct tm *t);
1074 #ifndef HAVE_STRLCPY
1075 size_t strlcpy(char *d, const char *s, size_t bufsize);
1078 #ifndef HAVE_STRLCAT
1079 size_t strlcat(char *d, const char *s, size_t bufsize);
1082 #ifndef HAVE_FTRUNCATE
1083 int ftruncate(int f,long l);
1086 #ifndef HAVE_STRNDUP
1087 char *strndup(const char *s, size_t n);
1090 #ifndef HAVE_STRNLEN
1091 size_t strnlen(const char *s, size_t n);
1094 #ifndef HAVE_STRTOUL
1095 unsigned long strtoul(const char *nptr, char **endptr, int base);
1099 int setenv(const char *name, const char *value, int overwrite);
1102 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1104 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1106 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1107 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1109 #ifndef HAVE_VASPRINTF_DECL
1110 int vasprintf(char **ptr, const char *format, va_list ap);
1113 #ifdef REPLACE_GETPASS
1114 #define getpass(prompt) getsmbpass((prompt))
1118 * Some older systems seem not to have MAXHOSTNAMELEN
1121 #ifndef MAXHOSTNAMELEN
1122 #define MAXHOSTNAMELEN 254
1125 /* yuck, I'd like a better way of doing this */
1126 #define DIRP_SIZE (256 + 32)
1129 * glibc on linux doesn't seem to have MSG_WAITALL
1130 * defined. I think the kernel has it though..
1134 #define MSG_WAITALL 0
1137 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1138 given the socket IO pattern that Samba uses */
1140 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1142 #define DEFAULT_SOCKET_OPTIONS ""
1145 /* Load header file for dynamic linking stuff */
1151 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1152 * the *bottom* of include files so as not to conflict. */
1153 #ifdef ENABLE_DMALLOC
1154 # include <dmalloc.h>
1158 /* Some POSIX definitions for those without */
1161 #define S_IFDIR 0x4000
1164 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1167 #define S_IRWXU 00700 /* read, write, execute: owner */
1170 #define S_IRUSR 00400 /* read permission: owner */
1173 #define S_IWUSR 00200 /* write permission: owner */
1176 #define S_IXUSR 00100 /* execute permission: owner */
1179 #define S_IRWXG 00070 /* read, write, execute: group */
1182 #define S_IRGRP 00040 /* read permission: group */
1185 #define S_IWGRP 00020 /* write permission: group */
1188 #define S_IXGRP 00010 /* execute permission: group */
1191 #define S_IRWXO 00007 /* read, write, execute: other */
1194 #define S_IROTH 00004 /* read permission: other */
1197 #define S_IWOTH 00002 /* write permission: other */
1200 #define S_IXOTH 00001 /* execute permission: other */
1203 /* For sys_adminlog(). */
1205 #define LOG_EMERG 0 /* system is unusable */
1209 #define LOG_ALERT 1 /* action must be taken immediately */
1213 #define LOG_CRIT 2 /* critical conditions */
1217 #define LOG_ERR 3 /* error conditions */
1221 #define LOG_WARNING 4 /* warning conditions */
1225 #define LOG_NOTICE 5 /* normal but significant condition */
1229 #define LOG_INFO 6 /* informational */
1233 #define LOG_DEBUG 7 /* debug-level messages */
1236 #if HAVE_KERNEL_SHARE_MODES
1238 #define LOCK_MAND 32 /* This is a mandatory flock */
1239 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1240 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1241 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1245 extern int DEBUGLEVEL;
1247 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1250 #ifdef GLIBC_HACK_FCNTL64
1251 /* this is a gross hack. 64 bit locking is completely screwed up on
1252 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1253 "fixes" the problem with the current 2.4.0test kernels
1255 #define fcntl fcntl64
1263 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1265 #define RTLD_GLOBAL 0
1276 /* needed for some systems without iconv. Doesn't really matter
1277 what error code we use */
1282 /* add varargs prototypes with printf checking */
1283 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1284 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1285 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1286 #ifndef HAVE_SNPRINTF_DECL
1287 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1289 #ifndef HAVE_ASPRINTF_DECL
1290 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1293 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1294 HPUX 11. Don't change the sense of this #if statement. Read the comments
1295 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1297 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1298 #define snprintf smb_snprintf
1299 #define vsnprintf smb_vsnprintf
1302 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1304 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1305 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1307 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1309 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1311 /* we used to use these fns, but now we have good replacements
1312 for snprintf and vsnprintf */
1313 #define slprintf snprintf
1314 #define vslprintf vsnprintf
1317 /* we need to use __va_copy() on some platforms */
1319 #define VA_COPY(dest, src) va_copy(dest, src)
1321 #ifdef HAVE___VA_COPY
1322 #define VA_COPY(dest, src) __va_copy(dest, src)
1324 #define VA_COPY(dest, src) (dest) = (src)
1329 time_t timegm(struct tm *tm);
1333 * Veritas File System. Often in addition to native.
1336 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1340 #if defined(HAVE_KRB5)
1342 #ifndef HAVE_KRB5_SET_REAL_TIME
1343 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1346 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1347 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1350 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1351 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1354 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1355 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1358 /* Samba wrapper function for krb5 functionality. */
1359 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1360 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1361 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1362 void get_auth_data_from_tkt(DATA_BLOB *auth_data, krb5_ticket *tkt);
1363 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1364 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1365 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1366 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1367 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1368 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1369 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1370 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1371 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1372 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1373 #endif /* HAVE_KRB5 */
1378 /* function declarations not included in proto.h */
1379 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1381 #endif /* HAVE_LDAP */
1384 /* TRUE and FALSE are part of the C99 standard and gcc, but
1385 unfortunately many vendor compilers don't support them. Use True
1386 and False instead. */
1391 #define TRUE __ERROR__XX__DONT_USE_TRUE
1396 #define FALSE __ERROR__XX__DONT_USE_FALSE
1398 /* If we have blacklisted mmap() try to avoid using it accidentally by
1399 undefining the HAVE_MMAP symbol. */
1401 #ifdef MMAP_BLACKLIST
1405 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1406 #define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1408 #endif /* _INCLUDES_H */