4 Unix SMB/CIFS implementation.
5 Machine customisation and include handling
6 Copyright (C) Andrew Tridgell 1994-1998
7 Copyright (C) 2002 by Martin Pool <mbp@samba.org>
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 /* work around broken krb5.h on sles9 */
29 #ifndef NO_CONFIG_H /* for some tests */
34 #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
35 #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
36 #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
37 #define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
38 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
39 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
40 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
41 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
42 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
48 #define DEFAULT_PRINTING PRINT_AIX
49 #define PRINTCAP_NAME "/etc/qconfig"
53 #define DEFAULT_PRINTING PRINT_HPUX
57 #define DEFAULT_PRINTING PRINT_QNX
61 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
65 #if (__GNUC__ >= 3 ) && (__GNUC_MINOR__ >= 1 )
66 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
67 * the parameter containing the format, and a2 the index of the first
68 * argument. Note that some gcc 2.x versions don't handle this
70 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
72 #define PRINTF_ATTRIBUTE(a1, a2)
75 #if defined(__GNUC__) && !defined(__cplusplus)
76 /** gcc attribute used on function parameters so that it does not emit
77 * warnings about them being unused. **/
78 # define UNUSED(param) param __attribute__ ((unused))
80 # define UNUSED(param) param
81 /** Feel free to add definitions for other compilers here. */
86 * <unistd.h> has to be included before any other to get
87 * large file support on Reliant UNIX. Yes, it's broken :-).
92 #endif /* RELIANTUNIX */
94 #include <sys/types.h>
100 #ifdef TIME_WITH_SYS_TIME
101 #include <sys/time.h>
104 #ifdef HAVE_SYS_TIME_H
105 #include <sys/time.h>
111 #ifdef HAVE_SYS_RESOURCE_H
112 #include <sys/resource.h>
122 #ifdef HAVE_SYS_PARAM_H
123 #include <sys/param.h>
130 #ifdef HAVE_SYS_SOCKET_H
131 #include <sys/socket.h>
134 #ifdef HAVE_UNIXSOCKET
138 #ifdef HAVE_SYS_SYSCALL_H
139 #include <sys/syscall.h>
148 #ifdef HAVE_STRINGS_H
163 #ifdef HAVE_SYS_FCNTL_H
164 #include <sys/fcntl.h>
168 #include <sys/stat.h>
174 #ifdef HAVE_SYS_IOCTL_H
175 #include <sys/ioctl.h>
178 #ifdef HAVE_SYS_FILIO_H
179 #include <sys/filio.h>
184 #ifdef HAVE_SYS_WAIT_H
185 #include <sys/wait.h>
193 #ifdef HAVE_SYS_PRIV_H
194 #include <sys/priv.h>
206 #ifdef HAVE_SYS_SELECT_H
207 #include <sys/select.h>
210 #ifdef HAVE_SYS_MODE_H
211 /* apparently AIX needs this for S_ISLNK */
213 #include <sys/mode.h>
229 #include <netinet/in.h>
230 #include <arpa/inet.h>
236 #ifdef HAVE_SYS_SYSLOG_H
237 #include <sys/syslog.h>
241 #include <sys/file.h>
243 #ifdef HAVE_NETINET_TCP_H
244 #include <netinet/tcp.h>
248 * The next three defines are needed to access the IPTOS_* options
252 #ifdef HAVE_NETINET_IN_SYSTM_H
253 #include <netinet/in_systm.h>
256 #ifdef HAVE_NETINET_IN_IP_H
257 #include <netinet/in_ip.h>
260 #ifdef HAVE_NETINET_IP_H
261 #include <netinet/ip.h>
264 #if defined(HAVE_TERMIOS_H)
265 /* POSIX terminal handling. */
267 #elif defined(HAVE_TERMIO_H)
268 /* Older SYSV terminal handling - don't use if we can avoid it. */
270 #elif defined(HAVE_SYS_TERMIO_H)
271 /* Older SYSV terminal handling - don't use if we can avoid it. */
272 #include <sys/termio.h>
277 # define NAMLEN(dirent) strlen((dirent)->d_name)
279 # define dirent direct
280 # define NAMLEN(dirent) (dirent)->d_namlen
282 # include <sys/ndir.h>
285 # include <sys/dir.h>
292 #ifdef HAVE_SYS_MMAN_H
293 #include <sys/mman.h>
301 #ifdef HAVE_SYS_MOUNT_H
302 #include <sys/mount.h>
305 #ifdef HAVE_SYS_VFS_H
309 #ifdef HAVE_SYS_ACL_H
313 #ifdef HAVE_SYS_FS_S5PARAM_H
314 #include <sys/fs/s5param.h>
317 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
318 #include <sys/filsys.h>
321 #ifdef HAVE_SYS_STATFS_H
322 # include <sys/statfs.h>
326 #include <sys/dustat.h>
329 #ifdef HAVE_SYS_STATVFS_H
330 #include <sys/statvfs.h>
335 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
336 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
337 * them again without checking if they already exsist. This generates
338 * two "Redefinition of macro" warnings for every single .c file that is
341 #if defined(HPUX) && defined(TCP_NODELAY)
344 #if defined(HPUX) && defined(TCP_MAXSEG)
350 #ifdef HAVE_GETPWANAM
351 #include <sys/label.h>
352 #include <sys/audit.h>
356 #ifdef HAVE_SYS_SECURITY_H
357 #include <sys/security.h>
359 #define PASSWORD_LENGTH 16
360 #endif /* HAVE_SYS_SECURITY_H */
362 #ifdef HAVE_STROPTS_H
370 #if defined(HAVE_RPC_RPC_H)
372 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
374 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
378 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
379 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
380 * them again without checking if they already exsist. This generates
381 * two "Redefinition of macro" warnings for every single .c file that is
384 #if defined(HPUX) && defined(TCP_NODELAY)
387 #if defined(HPUX) && defined(TCP_MAXSEG)
393 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
394 #define HAVE_NETGROUP 1
397 #if defined (HAVE_NETGROUP)
398 #if defined(HAVE_RPCSVC_YP_PROT_H)
400 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
401 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
402 * them again without checking if they already exsist. This generates
403 * two "Redefinition of macro" warnings for every single .c file that is
406 #if defined(HPUX) && defined(TCP_NODELAY)
409 #if defined(HPUX) && defined(TCP_MAXSEG)
412 #include <rpcsvc/yp_prot.h>
414 #if defined(HAVE_RPCSVC_YPCLNT_H)
415 #include <rpcsvc/ypclnt.h>
417 #endif /* HAVE_NETGROUP */
419 #if defined(HAVE_SYS_IPC_H)
421 #endif /* HAVE_SYS_IPC_H */
423 #if defined(HAVE_SYS_SHM_H)
425 #endif /* HAVE_SYS_SHM_H */
427 #ifdef HAVE_NATIVE_ICONV
448 #define LBER_USE_DER 0x01
455 #define LDAP_CONST const
457 #ifndef LDAP_OPT_SUCCESS
458 #define LDAP_OPT_SUCCESS 0
460 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
461 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
462 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
464 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
465 LDAP_SSL is defined - but SSL is not working. We just want the
466 port number! Let's just define LDAPS_PORT correct. */
467 #if !defined(LDAPS_PORT)
468 #define LDAPS_PORT 636
476 #elif HAVE_GSSAPI_GSSAPI_H
477 #include <gssapi/gssapi.h>
478 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
479 #include <gssapi/gssapi_generic.h>
486 #if HAVE_SYS_ATTRIBUTES_H
487 #include <sys/attributes.h>
490 /* mutually exclusive (SuSE 8.2) */
491 #if HAVE_ATTR_XATTR_H
492 #include <attr/xattr.h>
493 #elif HAVE_SYS_XATTR_H
494 #include <sys/xattr.h>
501 #ifdef HAVE_SYS_EXTATTR_H
502 #include <sys/extattr.h>
505 #ifdef HAVE_SYS_UIO_H
514 #include <langinfo.h>
517 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
521 /* skip valgrind headers on 64bit AMD boxes */
522 #ifndef HAVE_64BIT_LINUX
523 /* Special macros that are no-ops except when run under Valgrind on
524 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
525 #if HAVE_VALGRIND_MEMCHECK_H
526 /* memcheck.h includes valgrind.h */
527 #include <valgrind/memcheck.h>
528 #elif HAVE_VALGRIND_H
529 #include <valgrind.h>
533 /* If we have --enable-developer and the valgrind header is present,
534 * then we're OK to use it. Set a macro so this logic can be done only
536 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
537 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
543 /* we support ADS if we want it and have krb5 and ldap libs */
544 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
549 * Define VOLATILE if needed.
552 #if defined(HAVE_VOLATILE)
553 #define VOLATILE volatile
559 * Define additional missing types
561 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
562 typedef sig_atomic_t SIG_ATOMIC_T;
563 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
564 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
566 typedef int VOLATILE SIG_ATOMIC_T;
569 #ifndef HAVE_SOCKLEN_T_TYPE
570 #define HAVE_SOCKLEN_T_TYPE
571 typedef int socklen_t;
576 #define uchar unsigned char
579 #ifdef HAVE_UNSIGNED_CHAR
580 #define schar signed char
586 Samba needs type definitions for int16, int32, uint16 and uint32.
588 Normally these are signed and unsigned 16 and 32 bit integers, but
589 they actually only need to be at least 16 and 32 bits
590 respectively. Thus if your word size is 8 bytes just defining them
591 as signed and unsigned int will work.
595 #define uint8 unsigned char
598 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
599 # if (SIZEOF_SHORT == 4)
600 # define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
601 # else /* SIZEOF_SHORT != 4 */
603 # endif /* SIZEOF_SHORT != 4 */
604 /* needed to work around compile issue on HP-UX 11.x */
609 * Note we duplicate the size tests in the unsigned
610 * case as int16 may be a typedef from rpc/rpc.h
613 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
614 #if (SIZEOF_SHORT == 4)
615 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
616 #else /* SIZEOF_SHORT != 4 */
617 #define uint16 unsigned short
618 #endif /* SIZEOF_SHORT != 4 */
621 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
622 # if (SIZEOF_INT == 4)
624 # elif (SIZEOF_LONG == 4)
626 # elif (SIZEOF_SHORT == 4)
629 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
632 /* needed to work around compile issue on HP-UX 11.x */
637 * Note we duplicate the size tests in the unsigned
638 * case as int32 may be a typedef from rpc/rpc.h
641 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
642 #if (SIZEOF_INT == 4)
643 #define uint32 unsigned int
644 #elif (SIZEOF_LONG == 4)
645 #define uint32 unsigned long
646 #elif (SIZEOF_SHORT == 4)
647 #define uint32 unsigned short
649 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
650 #define uint32 unsigned
655 * check for 8 byte long long
659 #if (SIZEOF_LONG == 8)
660 #define uint64 unsigned long
661 #elif (SIZEOF_LONG_LONG == 8)
662 #define uint64 unsigned long long
663 #endif /* don't lie. If we don't have it, then don't use it */
668 * Types for devices, inodes and offsets.
672 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
673 # define SMB_DEV_T dev64_t
675 # define SMB_DEV_T dev_t
679 #ifndef LARGE_SMB_DEV_T
680 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
681 # define LARGE_SMB_DEV_T 1
685 #ifdef LARGE_SMB_DEV_T
686 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
687 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
689 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
690 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
694 * Setup the correctly sized inode type.
698 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
699 # define SMB_INO_T ino64_t
701 # define SMB_INO_T ino_t
705 #ifndef LARGE_SMB_INO_T
706 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
707 # define LARGE_SMB_INO_T 1
711 #ifdef LARGE_SMB_INO_T
712 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
713 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
715 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
716 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
720 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
721 # define SMB_OFF_T off64_t
723 # define SMB_OFF_T off_t
727 #if defined(HAVE_LONGLONG)
728 #define SMB_BIG_UINT unsigned long long
729 #define SMB_BIG_INT long long
730 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
732 #define SMB_BIG_UINT unsigned long
733 #define SMB_BIG_INT long
734 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
737 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
739 /* this should really be a 64 bit type if possible */
740 #define br_off SMB_BIG_UINT
742 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
745 * Set the define that tells us if we can do 64 bit
749 #ifndef LARGE_SMB_OFF_T
750 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
751 # define LARGE_SMB_OFF_T 1
755 #ifdef LARGE_SMB_OFF_T
756 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
757 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
758 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
759 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
760 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
762 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
763 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
764 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
765 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
766 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
770 * Type for stat structure.
773 #ifndef SMB_STRUCT_STAT
774 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
775 # define SMB_STRUCT_STAT struct stat64
777 # define SMB_STRUCT_STAT struct stat
782 * Type for dirent structure.
785 #ifndef SMB_STRUCT_DIRENT
786 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
787 # define SMB_STRUCT_DIRENT struct dirent64
789 # define SMB_STRUCT_DIRENT struct dirent
794 * Type for DIR structure.
797 #ifndef SMB_STRUCT_DIR
798 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
799 # define SMB_STRUCT_DIR DIR64
801 # define SMB_STRUCT_DIR DIR
806 * Defines for 64 bit fcntl locks.
809 #ifndef SMB_STRUCT_FLOCK
810 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
811 # define SMB_STRUCT_FLOCK struct flock64
813 # define SMB_STRUCT_FLOCK struct flock
818 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
819 # define SMB_F_SETLKW F_SETLKW64
821 # define SMB_F_SETLKW F_SETLKW
826 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
827 # define SMB_F_SETLK F_SETLK64
829 # define SMB_F_SETLK F_SETLK
834 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
835 # define SMB_F_GETLK F_GETLK64
837 # define SMB_F_GETLK F_GETLK
842 * Type for aiocb structure.
845 #ifndef SMB_STRUCT_AIOCB
846 # if defined(WITH_AIO)
847 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
848 # define SMB_STRUCT_AIOCB struct aiocb64
850 # define SMB_STRUCT_AIOCB struct aiocb
853 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
857 #ifndef HAVE_STRUCT_TIMESPEC
859 time_t tv_sec; /* Seconds. */
860 long tv_nsec; /* Nanoseconds. */
865 #define MIN(a,b) ((a)<(b)?(a):(b))
869 #define MAX(a,b) ((a)>(b)?(a):(b))
872 #ifndef HAVE_STRERROR
873 extern char *sys_errlist[];
874 #define strerror(i) sys_errlist[i]
877 #ifndef HAVE_ERRNO_DECL
881 #ifdef HAVE_BROKEN_GETGROUPS
888 #define NGROUPS_MAX 32 /* Guess... */
891 #ifdef SOCKET_WRAPPER
892 #define SOCKET_WRAPPER_REPLACE
893 #include "include/socket_wrapper.h"
896 /* Our own pstrings and fstrings */
899 /* Lists, trees, caching, database... */
902 #include "dlinklist.h"
904 #include "tdb/spinlock.h"
905 #include "tdb/tdbutil.h"
908 /* And a little extension. Abort on type mismatch */
909 #define talloc_get_type_abort(ptr, type) \
910 (type *)talloc_check_name_abort(ptr, #type)
912 #include "nt_status.h"
915 #include "interfaces.h"
919 #include "messages.h"
921 #include "dynconfig.h"
922 #include "util_getent.h"
923 #include "debugparse.h"
925 #include "privileges.h"
927 #include "ads_cldap.h"
928 #include "nameserv.h"
930 #include "byteorder.h"
931 #include "privileges.h"
932 #include "rpc_misc.h"
936 #include "rpc_secdes.h"
937 #include "authdata.h"
944 #include "ntdomain.h"
945 #include "rpc_svcctl.h"
946 #include "rpc_ntsvcs.h"
948 #include "rpc_netlogon.h"
949 #include "reg_objects.h"
951 #include "rpc_samr.h"
952 #include "rpc_srvsvc.h"
953 #include "rpc_wkssvc.h"
954 #include "rpc_spoolss.h"
955 #include "rpc_eventlog.h"
958 #include "rpc_echo.h"
959 #include "rpc_shutdown.h"
960 #include "rpc_perfcount.h"
961 #include "rpc_perfcount_defs.h"
962 #include "nt_printing.h"
966 #ifdef WITH_SMBWRAPPER
975 #include "nsswitch/winbind_client.h"
977 #include "rpc_client.h"
981 * Type for wide character dirent structure.
982 * Only d_name is defined by POSIX.
985 typedef struct smb_wdirent {
987 } SMB_STRUCT_WDIRENT;
990 * Type for wide character passwd structure.
993 typedef struct smb_wpasswd {
1001 } SMB_STRUCT_WPASSWD;
1005 const char *funcname;
1006 int (*fn)(int argc, const char **argv);
1010 const char *funcname;
1011 int (*fn)(int argc, const char **argv);
1012 const char *helptext;
1015 /* Defines for wisXXX functions. */
1016 #define UNI_UPPER 0x1
1017 #define UNI_LOWER 0x2
1018 #define UNI_DIGIT 0x4
1019 #define UNI_XDIGIT 0x8
1020 #define UNI_SPACE 0x10
1022 #include "nsswitch/winbind_nss.h"
1024 /* forward declaration from printing.h to get around
1025 header file dependencies */
1029 struct smb_ldap_privates;
1031 /* forward declarations from smbldap.c */
1033 #include "smbldap.h"
1035 #include "smb_ldap.h"
1038 * Reasons for cache flush.
1041 enum flush_reason_enum {
1046 OPLOCK_RELEASE_FLUSH,
1050 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
1053 /***** automatically generated prototypes *****/
1058 /* We need this after proto.h to reference GetTimeOfDay(). */
1059 #include "smbprofile.h"
1061 /* String routines */
1064 #include "safe_string.h"
1066 #ifdef __COMPAR_FN_T
1067 #define QSORT_CAST (__compar_fn_t)
1071 #define QSORT_CAST (int (*)(const void *, const void *))
1074 #ifndef DEFAULT_PRINTING
1076 #define DEFAULT_PRINTING PRINT_CUPS
1077 #define PRINTCAP_NAME "cups"
1079 #define DEFAULT_PRINTING PRINT_SYSV
1080 #define PRINTCAP_NAME "lpstat"
1082 #define DEFAULT_PRINTING PRINT_BSD
1083 #define PRINTCAP_NAME "/etc/printcap"
1087 #ifndef PRINTCAP_NAME
1088 #define PRINTCAP_NAME "/etc/printcap"
1092 #define SIGCLD SIGCHLD
1103 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
1104 #define OSF1_ENH_SEC 1
1107 #ifndef ALLOW_CHANGE_PASSWORD
1108 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
1109 #define ALLOW_CHANGE_PASSWORD 1
1113 /* what is the longest significant password available on your system?
1114 Knowing this speeds up password searches a lot */
1115 #ifndef PASSWORD_LENGTH
1116 #define PASSWORD_LENGTH 8
1119 #ifdef REPLACE_INET_NTOA
1120 #define inet_ntoa rep_inet_ntoa
1131 #ifndef INADDR_LOOPBACK
1132 #define INADDR_LOOPBACK 0x7f000001
1136 #define INADDR_NONE 0xffffffff
1140 #define crypt ufc_crypt
1144 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
1147 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
1148 #define ULTRIX_AUTH 1
1152 char *strdup(const char *s);
1155 #ifndef HAVE_STRNDUP
1156 char *strndup(const char *s, size_t size);
1159 #ifndef HAVE_MEMMOVE
1160 void *memmove(void *dest,const void *src,int size);
1163 #ifndef HAVE_INITGROUPS
1164 int initgroups(char *name,gid_t id);
1168 int rename(const char *zfrom, const char *zto);
1172 time_t mktime(struct tm *t);
1175 #ifndef HAVE_STRLCPY
1176 size_t strlcpy(char *d, const char *s, size_t bufsize);
1179 #ifndef HAVE_STRLCAT
1180 size_t strlcat(char *d, const char *s, size_t bufsize);
1183 #ifndef HAVE_FTRUNCATE
1184 int ftruncate(int f,long l);
1187 #ifndef HAVE_STRNDUP
1188 char *strndup(const char *s, size_t n);
1191 #ifndef HAVE_STRNLEN
1192 size_t strnlen(const char *s, size_t n);
1195 #ifndef HAVE_STRTOUL
1196 unsigned long strtoul(const char *nptr, char **endptr, int base);
1200 int setenv(const char *name, const char *value, int overwrite);
1203 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1205 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1207 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1208 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1210 #ifndef HAVE_VASPRINTF_DECL
1211 int vasprintf(char **ptr, const char *format, va_list ap);
1214 #ifdef REPLACE_GETPASS
1215 #define getpass(prompt) getsmbpass((prompt))
1219 * Some older systems seem not to have MAXHOSTNAMELEN
1222 #ifndef MAXHOSTNAMELEN
1223 #define MAXHOSTNAMELEN 254
1226 /* yuck, I'd like a better way of doing this */
1227 #define DIRP_SIZE (256 + 32)
1230 * glibc on linux doesn't seem to have MSG_WAITALL
1231 * defined. I think the kernel has it though..
1235 #define MSG_WAITALL 0
1238 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1239 given the socket IO pattern that Samba uses */
1241 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1243 #define DEFAULT_SOCKET_OPTIONS ""
1246 /* Load header file for dynamic linking stuff */
1252 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1253 * the *bottom* of include files so as not to conflict. */
1254 #ifdef ENABLE_DMALLOC
1255 # include <dmalloc.h>
1259 /* Some POSIX definitions for those without */
1262 #define S_IFDIR 0x4000
1265 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1268 #define S_IRWXU 00700 /* read, write, execute: owner */
1271 #define S_IRUSR 00400 /* read permission: owner */
1274 #define S_IWUSR 00200 /* write permission: owner */
1277 #define S_IXUSR 00100 /* execute permission: owner */
1280 #define S_IRWXG 00070 /* read, write, execute: group */
1283 #define S_IRGRP 00040 /* read permission: group */
1286 #define S_IWGRP 00020 /* write permission: group */
1289 #define S_IXGRP 00010 /* execute permission: group */
1292 #define S_IRWXO 00007 /* read, write, execute: other */
1295 #define S_IROTH 00004 /* read permission: other */
1298 #define S_IWOTH 00002 /* write permission: other */
1301 #define S_IXOTH 00001 /* execute permission: other */
1304 /* For sys_adminlog(). */
1306 #define LOG_EMERG 0 /* system is unusable */
1310 #define LOG_ALERT 1 /* action must be taken immediately */
1314 #define LOG_CRIT 2 /* critical conditions */
1318 #define LOG_ERR 3 /* error conditions */
1322 #define LOG_WARNING 4 /* warning conditions */
1326 #define LOG_NOTICE 5 /* normal but significant condition */
1330 #define LOG_INFO 6 /* informational */
1334 #define LOG_DEBUG 7 /* debug-level messages */
1337 #if HAVE_KERNEL_SHARE_MODES
1339 #define LOCK_MAND 32 /* This is a mandatory flock */
1340 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1341 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1342 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1346 extern int DEBUGLEVEL;
1348 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1351 #ifdef GLIBC_HACK_FCNTL64
1352 /* this is a gross hack. 64 bit locking is completely screwed up on
1353 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1354 "fixes" the problem with the current 2.4.0test kernels
1356 #define fcntl fcntl64
1364 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1366 #define RTLD_GLOBAL 0
1377 /* needed for some systems without iconv. Doesn't really matter
1378 what error code we use */
1383 /* add varargs prototypes with printf checking */
1385 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1387 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1389 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1390 #ifndef HAVE_SNPRINTF_DECL
1392 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1394 #ifndef HAVE_ASPRINTF_DECL
1396 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1399 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1400 HPUX 11. Don't change the sense of this #if statement. Read the comments
1401 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1403 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1404 #define snprintf smb_snprintf
1405 #define vsnprintf smb_vsnprintf
1408 int smb_snprintf(char *str,size_t count,const char *fmt,...);
1409 int smb_vsnprintf (char *str, size_t count, const char *fmt, va_list args);
1414 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1417 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1419 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1421 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1423 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1425 /* we used to use these fns, but now we have good replacements
1426 for snprintf and vsnprintf */
1427 #define slprintf snprintf
1428 #define vslprintf vsnprintf
1430 /* we need to use __va_copy() on some platforms */
1432 #define VA_COPY(dest, src) va_copy(dest, src)
1434 #ifdef HAVE___VA_COPY
1435 #define VA_COPY(dest, src) __va_copy(dest, src)
1437 #define VA_COPY(dest, src) (dest) = (src)
1442 time_t timegm(struct tm *tm);
1446 * Veritas File System. Often in addition to native.
1449 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1453 #if defined(HAVE_KRB5)
1455 krb5_error_code smb_krb5_parse_name(krb5_context context,
1456 const char *name, /* in unix charset */
1457 krb5_principal *principal);
1459 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1460 krb5_const_principal principal,
1463 #ifndef HAVE_KRB5_SET_REAL_TIME
1464 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1467 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1468 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1471 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1472 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1475 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1476 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1479 /* Samba wrapper function for krb5 functionality. */
1480 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1481 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1482 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1483 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1484 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1485 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1486 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1487 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1488 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1489 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1490 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1491 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1492 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1493 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1494 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1495 DATA_BLOB *pac_data_blob,
1496 krb5_context context,
1497 krb5_keyblock *service_keyblock,
1498 krb5_const_principal client_principal,
1499 time_t tgs_authtime,
1500 PAC_DATA **pac_data);
1501 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1502 PAC_SIGNATURE_DATA *sig);
1503 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1504 krb5_keyblock *keyblock,
1505 krb5_keyusage usage,
1506 krb5_checksum *cksum,
1509 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1510 void smb_krb5_free_ap_req(krb5_context context,
1511 krb5_ap_req *ap_req);
1512 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1513 const krb5_data *inbuf,
1515 krb5_enctype *enctype);
1516 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1517 krb5_auth_context *auth_context,
1518 const krb5_data *inbuf,
1519 krb5_const_principal server,
1521 krb5_flags *ap_req_options,
1522 krb5_ticket **ticket,
1523 krb5_keyblock **keyblock);
1524 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1526 krb5_principal *principal);
1527 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1528 krb5_const_principal princ1,
1529 krb5_const_principal princ2);
1530 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1531 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname);
1532 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1533 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1534 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1535 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1536 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1537 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1538 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1539 #endif /* HAVE_KRB5 */
1544 /* function declarations not included in proto.h */
1545 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1547 #endif /* HAVE_LDAP */
1550 /* TRUE and FALSE are part of the C99 standard and gcc, but
1551 unfortunately many vendor compilers don't support them. Use True
1552 and False instead. */
1557 #define TRUE __ERROR__XX__DONT_USE_TRUE
1562 #define FALSE __ERROR__XX__DONT_USE_FALSE
1564 /* If we have blacklisted mmap() try to avoid using it accidentally by
1565 undefining the HAVE_MMAP symbol. */
1567 #ifdef MMAP_BLACKLIST
1571 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1572 #define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1574 #ifndef NORETURN_ATTRIBUTE
1576 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1578 #define NORETURN_ATTRIBUTE
1582 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1583 void dump_core(void) NORETURN_ATTRIBUTE ;
1584 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1585 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1586 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1588 #endif /* _INCLUDES_H */