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 protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
33 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
34 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
35 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
36 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
37 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
43 #define DEFAULT_PRINTING PRINT_AIX
44 #define PRINTCAP_NAME "/etc/qconfig"
48 #define DEFAULT_PRINTING PRINT_HPUX
52 #define DEFAULT_PRINTING PRINT_QNX
56 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
60 #if (__GNUC__ >= 3 ) && (__GNUC_MINOR__ >= 1 )
61 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
62 * the parameter containing the format, and a2 the index of the first
63 * argument. Note that some gcc 2.x versions don't handle this
65 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
67 #define PRINTF_ATTRIBUTE(a1, a2)
70 #if defined(__GNUC__) && !defined(__cplusplus)
71 /** gcc attribute used on function parameters so that it does not emit
72 * warnings about them being unused. **/
73 # define UNUSED(param) param __attribute__ ((unused))
75 # define UNUSED(param) param
76 /** Feel free to add definitions for other compilers here. */
81 * <unistd.h> has to be included before any other to get
82 * large file support on Reliant UNIX. Yes, it's broken :-).
87 #endif /* RELIANTUNIX */
89 #include <sys/types.h>
91 #ifdef TIME_WITH_SYS_TIME
95 #ifdef HAVE_SYS_TIME_H
102 #ifdef HAVE_SYS_RESOURCE_H
103 #include <sys/resource.h>
113 #ifdef HAVE_SYS_PARAM_H
114 #include <sys/param.h>
121 #ifdef HAVE_SYS_SOCKET_H
122 #include <sys/socket.h>
125 #ifdef HAVE_UNIXSOCKET
129 #ifdef HAVE_SYS_SYSCALL_H
130 #include <sys/syscall.h>
139 #ifdef HAVE_STRINGS_H
154 #ifdef HAVE_SYS_FCNTL_H
155 #include <sys/fcntl.h>
159 #include <sys/stat.h>
165 #ifdef HAVE_SYS_IOCTL_H
166 #include <sys/ioctl.h>
169 #ifdef HAVE_SYS_FILIO_H
170 #include <sys/filio.h>
175 #ifdef HAVE_SYS_WAIT_H
176 #include <sys/wait.h>
184 #ifdef HAVE_SYS_PRIV_H
185 #include <sys/priv.h>
197 #ifdef HAVE_SYS_SELECT_H
198 #include <sys/select.h>
201 #ifdef HAVE_SYS_MODE_H
202 /* apparently AIX needs this for S_ISLNK */
204 #include <sys/mode.h>
220 #include <netinet/in.h>
221 #include <arpa/inet.h>
227 #ifdef HAVE_SYS_SYSLOG_H
228 #include <sys/syslog.h>
232 #include <sys/file.h>
234 #ifdef HAVE_NETINET_TCP_H
235 #include <netinet/tcp.h>
239 * The next three defines are needed to access the IPTOS_* options
243 #ifdef HAVE_NETINET_IN_SYSTM_H
244 #include <netinet/in_systm.h>
247 #ifdef HAVE_NETINET_IN_IP_H
248 #include <netinet/in_ip.h>
251 #ifdef HAVE_NETINET_IP_H
252 #include <netinet/ip.h>
255 #if defined(HAVE_TERMIOS_H)
256 /* POSIX terminal handling. */
258 #elif defined(HAVE_TERMIO_H)
259 /* Older SYSV terminal handling - don't use if we can avoid it. */
261 #elif defined(HAVE_SYS_TERMIO_H)
262 /* Older SYSV terminal handling - don't use if we can avoid it. */
263 #include <sys/termio.h>
268 # define NAMLEN(dirent) strlen((dirent)->d_name)
270 # define dirent direct
271 # define NAMLEN(dirent) (dirent)->d_namlen
273 # include <sys/ndir.h>
276 # include <sys/dir.h>
283 #ifdef HAVE_SYS_MMAN_H
284 #include <sys/mman.h>
292 #ifdef HAVE_SYS_MOUNT_H
293 #include <sys/mount.h>
296 #ifdef HAVE_SYS_VFS_H
300 #ifdef HAVE_SYS_ACL_H
304 #ifdef HAVE_SYS_FS_S5PARAM_H
305 #include <sys/fs/s5param.h>
308 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
309 #include <sys/filsys.h>
312 #ifdef HAVE_SYS_STATFS_H
313 # include <sys/statfs.h>
317 #include <sys/dustat.h>
320 #ifdef HAVE_SYS_STATVFS_H
321 #include <sys/statvfs.h>
326 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
327 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
328 * them again without checking if they already exsist. This generates
329 * two "Redefinition of macro" warnings for every single .c file that is
332 #if defined(HPUX) && defined(TCP_NODELAY)
335 #if defined(HPUX) && defined(TCP_MAXSEG)
341 #ifdef HAVE_GETPWANAM
342 #include <sys/label.h>
343 #include <sys/audit.h>
347 #ifdef HAVE_SYS_SECURITY_H
348 #include <sys/security.h>
350 #define PASSWORD_LENGTH 16
351 #endif /* HAVE_SYS_SECURITY_H */
353 #ifdef HAVE_STROPTS_H
361 #ifdef HAVE_EXECINFO_H
362 #include <execinfo.h>
365 #if defined(HAVE_RPC_RPC_H)
367 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
369 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
373 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
374 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
375 * them again without checking if they already exsist. This generates
376 * two "Redefinition of macro" warnings for every single .c file that is
379 #if defined(HPUX) && defined(TCP_NODELAY)
382 #if defined(HPUX) && defined(TCP_MAXSEG)
388 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
389 #define HAVE_NETGROUP 1
392 #if defined (HAVE_NETGROUP)
393 #if defined(HAVE_RPCSVC_YP_PROT_H)
395 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
396 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
397 * them again without checking if they already exsist. This generates
398 * two "Redefinition of macro" warnings for every single .c file that is
401 #if defined(HPUX) && defined(TCP_NODELAY)
404 #if defined(HPUX) && defined(TCP_MAXSEG)
407 #include <rpcsvc/yp_prot.h>
409 #if defined(HAVE_RPCSVC_YPCLNT_H)
410 #include <rpcsvc/ypclnt.h>
412 #endif /* HAVE_NETGROUP */
414 #if defined(HAVE_SYS_IPC_H)
416 #endif /* HAVE_SYS_IPC_H */
418 #if defined(HAVE_SYS_SHM_H)
420 #endif /* HAVE_SYS_SHM_H */
422 #ifdef HAVE_NATIVE_ICONV
443 #define LBER_USE_DER 0x01
450 #define LDAP_CONST const
452 #ifndef LDAP_OPT_SUCCESS
453 #define LDAP_OPT_SUCCESS 0
455 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
456 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
457 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
459 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
460 LDAP_SSL is defined - but SSL is not working. We just want the
461 port number! Let's just define LDAPS_PORT correct. */
462 #if !defined(LDAPS_PORT)
463 #define LDAPS_PORT 636
471 #elif HAVE_GSSAPI_GSSAPI_H
472 #include <gssapi/gssapi.h>
473 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
474 #include <gssapi/gssapi_generic.h>
481 #if HAVE_SYS_ATTRIBUTES_H
482 #include <sys/attributes.h>
485 /* mutually exclusive (SuSE 8.2) */
486 #if HAVE_ATTR_XATTR_H
487 #include <attr/xattr.h>
488 #elif HAVE_SYS_XATTR_H
489 #include <sys/xattr.h>
496 #ifdef HAVE_SYS_EXTATTR_H
497 #include <sys/extattr.h>
500 #ifdef HAVE_SYS_UIO_H
509 #include <langinfo.h>
512 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
516 /* skip valgrind headers on 64bit AMD boxes */
517 #ifndef HAVE_64BIT_LINUX
518 /* Special macros that are no-ops except when run under Valgrind on
519 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
520 #if HAVE_VALGRIND_MEMCHECK_H
521 /* memcheck.h includes valgrind.h */
522 #include <valgrind/memcheck.h>
523 #elif HAVE_VALGRIND_H
524 #include <valgrind.h>
528 /* If we have --enable-developer and the valgrind header is present,
529 * then we're OK to use it. Set a macro so this logic can be done only
531 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
532 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
538 /* we support ADS if we want it and have krb5 and ldap libs */
539 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
544 * Define VOLATILE if needed.
547 #if defined(HAVE_VOLATILE)
548 #define VOLATILE volatile
554 * Define additional missing types
556 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
557 typedef sig_atomic_t SIG_ATOMIC_T;
558 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
559 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
561 typedef int VOLATILE SIG_ATOMIC_T;
564 #ifndef HAVE_SOCKLEN_T_TYPE
565 #define HAVE_SOCKLEN_T_TYPE
566 typedef int socklen_t;
571 #define uchar unsigned char
574 #ifdef HAVE_UNSIGNED_CHAR
575 #define schar signed char
581 Samba needs type definitions for int16, int32, uint16 and uint32.
583 Normally these are signed and unsigned 16 and 32 bit integers, but
584 they actually only need to be at least 16 and 32 bits
585 respectively. Thus if your word size is 8 bytes just defining them
586 as signed and unsigned int will work.
590 #define uint8 unsigned char
593 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
594 #if (SIZEOF_SHORT == 4)
595 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
596 #else /* SIZEOF_SHORT != 4 */
598 #endif /* SIZEOF_SHORT != 4 */
602 * Note we duplicate the size tests in the unsigned
603 * case as int16 may be a typedef from rpc/rpc.h
606 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
607 #if (SIZEOF_SHORT == 4)
608 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
609 #else /* SIZEOF_SHORT != 4 */
610 #define uint16 unsigned short
611 #endif /* SIZEOF_SHORT != 4 */
614 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
615 #if (SIZEOF_INT == 4)
617 #elif (SIZEOF_LONG == 4)
619 #elif (SIZEOF_SHORT == 4)
622 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
628 * Note we duplicate the size tests in the unsigned
629 * case as int32 may be a typedef from rpc/rpc.h
632 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
633 #if (SIZEOF_INT == 4)
634 #define uint32 unsigned int
635 #elif (SIZEOF_LONG == 4)
636 #define uint32 unsigned long
637 #elif (SIZEOF_SHORT == 4)
638 #define uint32 unsigned short
640 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
641 #define uint32 unsigned
646 * Types for devices, inodes and offsets.
650 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
651 # define SMB_DEV_T dev64_t
653 # define SMB_DEV_T dev_t
657 #ifndef LARGE_SMB_DEV_T
658 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
659 # define LARGE_SMB_DEV_T 1
663 #ifdef LARGE_SMB_DEV_T
664 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
665 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
667 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
668 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
672 * Setup the correctly sized inode type.
676 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
677 # define SMB_INO_T ino64_t
679 # define SMB_INO_T ino_t
683 #ifndef LARGE_SMB_INO_T
684 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
685 # define LARGE_SMB_INO_T 1
689 #ifdef LARGE_SMB_INO_T
690 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
691 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
693 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
694 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
698 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
699 # define SMB_OFF_T off64_t
701 # define SMB_OFF_T off_t
705 #if defined(HAVE_LONGLONG)
706 #define SMB_BIG_UINT unsigned long long
707 #define SMB_BIG_INT long long
708 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
710 #define SMB_BIG_UINT unsigned long
711 #define SMB_BIG_INT long
712 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
715 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
717 /* this should really be a 64 bit type if possible */
718 #define br_off SMB_BIG_UINT
720 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
723 * Set the define that tells us if we can do 64 bit
727 #ifndef LARGE_SMB_OFF_T
728 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
729 # define LARGE_SMB_OFF_T 1
733 #ifdef LARGE_SMB_OFF_T
734 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
735 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
736 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
737 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
738 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
740 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
741 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
742 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
743 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
744 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
748 * Type for stat structure.
751 #ifndef SMB_STRUCT_STAT
752 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
753 # define SMB_STRUCT_STAT struct stat64
755 # define SMB_STRUCT_STAT struct stat
760 * Type for dirent structure.
763 #ifndef SMB_STRUCT_DIRENT
764 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
765 # define SMB_STRUCT_DIRENT struct dirent64
767 # define SMB_STRUCT_DIRENT struct dirent
772 * Type for DIR structure.
775 #ifndef SMB_STRUCT_DIR
776 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
777 # define SMB_STRUCT_DIR DIR64
779 # define SMB_STRUCT_DIR DIR
784 * Defines for 64 bit fcntl locks.
787 #ifndef SMB_STRUCT_FLOCK
788 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
789 # define SMB_STRUCT_FLOCK struct flock64
791 # define SMB_STRUCT_FLOCK struct flock
796 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
797 # define SMB_F_SETLKW F_SETLKW64
799 # define SMB_F_SETLKW F_SETLKW
804 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
805 # define SMB_F_SETLK F_SETLK64
807 # define SMB_F_SETLK F_SETLK
812 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
813 # define SMB_F_GETLK F_GETLK64
815 # define SMB_F_GETLK F_GETLK
820 * Type for aiocb structure.
823 #ifndef SMB_STRUCT_AIOCB
824 # if defined(WITH_AIO)
825 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
826 # define SMB_STRUCT_AIOCB struct aiocb64
828 # define SMB_STRUCT_AIOCB struct aiocb
831 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
835 #ifndef HAVE_STRUCT_TIMESPEC
837 time_t tv_sec; /* Seconds. */
838 long tv_nsec; /* Nanoseconds. */
843 #define MIN(a,b) ((a)<(b)?(a):(b))
847 #define MAX(a,b) ((a)>(b)?(a):(b))
850 #ifndef HAVE_STRERROR
851 extern char *sys_errlist[];
852 #define strerror(i) sys_errlist[i]
855 #ifndef HAVE_ERRNO_DECL
859 #ifdef HAVE_BROKEN_GETGROUPS
866 #define NGROUPS_MAX 32 /* Guess... */
869 #ifdef SOCKET_WRAPPER
870 #define SOCKET_WRAPPER_REPLACE
871 #include "include/socket_wrapper.h"
874 /* Our own pstrings and fstrings */
877 /* Lists, trees, caching, database... */
880 #include "dlinklist.h"
882 #include "tdb/spinlock.h"
883 #include "tdb/tdbutil.h"
886 /* And a little extension. Abort on type mismatch */
887 #define talloc_get_type_abort(ptr, type) \
888 (type *)talloc_check_name_abort(ptr, #type)
890 #include "nt_status.h"
892 #include "interfaces.h"
896 #include "messages.h"
898 #include "dynconfig.h"
900 #include "util_getent.h"
902 #include "debugparse.h"
906 #include "privileges.h"
910 #include "nameserv.h"
914 #include "byteorder.h"
916 #include "privileges.h"
918 #include "rpc_misc.h"
926 #include "rpc_secdes.h"
928 #include "authdata.h"
932 #include "smbprofile.h"
943 #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"
963 #include "nt_printing.h"
969 #ifdef WITH_SMBWRAPPER
983 #include "nsswitch/winbind_client.h"
987 #include "rpc_client.h"
992 * Type for wide character dirent structure.
993 * Only d_name is defined by POSIX.
996 typedef struct smb_wdirent {
998 } SMB_STRUCT_WDIRENT;
1001 * Type for wide character passwd structure.
1004 typedef struct smb_wpasswd {
1012 } SMB_STRUCT_WPASSWD;
1016 const char *funcname;
1017 int (*fn)(int argc, const char **argv);
1021 const char *funcname;
1022 int (*fn)(int argc, const char **argv);
1023 const char *helptext;
1026 /* Defines for wisXXX functions. */
1027 #define UNI_UPPER 0x1
1028 #define UNI_LOWER 0x2
1029 #define UNI_DIGIT 0x4
1030 #define UNI_XDIGIT 0x8
1031 #define UNI_SPACE 0x10
1033 #include "nsswitch/winbind_nss.h"
1035 /* forward declaration from printing.h to get around
1036 header file dependencies */
1040 struct smb_ldap_privates;
1042 /* forward declarations from smbldap.c */
1044 #include "smbldap.h"
1046 #include "smb_ldap.h"
1048 /***** automatically generated prototypes *****/
1053 /* String routines */
1056 #include "safe_string.h"
1058 #ifdef __COMPAR_FN_T
1059 #define QSORT_CAST (__compar_fn_t)
1063 #define QSORT_CAST (int (*)(const void *, const void *))
1066 #ifndef DEFAULT_PRINTING
1068 #define DEFAULT_PRINTING PRINT_CUPS
1069 #define PRINTCAP_NAME "cups"
1071 #define DEFAULT_PRINTING PRINT_SYSV
1072 #define PRINTCAP_NAME "lpstat"
1074 #define DEFAULT_PRINTING PRINT_BSD
1075 #define PRINTCAP_NAME "/etc/printcap"
1079 #ifndef PRINTCAP_NAME
1080 #define PRINTCAP_NAME "/etc/printcap"
1084 #define SIGCLD SIGCHLD
1095 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
1096 #define OSF1_ENH_SEC 1
1099 #ifndef ALLOW_CHANGE_PASSWORD
1100 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
1101 #define ALLOW_CHANGE_PASSWORD 1
1105 /* what is the longest significant password available on your system?
1106 Knowing this speeds up password searches a lot */
1107 #ifndef PASSWORD_LENGTH
1108 #define PASSWORD_LENGTH 8
1111 #ifdef REPLACE_INET_NTOA
1112 #define inet_ntoa rep_inet_ntoa
1123 #ifndef INADDR_LOOPBACK
1124 #define INADDR_LOOPBACK 0x7f000001
1128 #define INADDR_NONE 0xffffffff
1132 #define crypt ufc_crypt
1136 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
1139 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
1140 #define ULTRIX_AUTH 1
1144 char *strdup(const char *s);
1147 #ifndef HAVE_STRNDUP
1148 char *strndup(const char *s, size_t size);
1151 #ifndef HAVE_MEMMOVE
1152 void *memmove(void *dest,const void *src,int size);
1155 #ifndef HAVE_INITGROUPS
1156 int initgroups(char *name,gid_t id);
1160 int rename(const char *zfrom, const char *zto);
1164 time_t mktime(struct tm *t);
1167 #ifndef HAVE_STRLCPY
1168 size_t strlcpy(char *d, const char *s, size_t bufsize);
1171 #ifndef HAVE_STRLCAT
1172 size_t strlcat(char *d, const char *s, size_t bufsize);
1175 #ifndef HAVE_FTRUNCATE
1176 int ftruncate(int f,long l);
1179 #ifndef HAVE_STRNDUP
1180 char *strndup(const char *s, size_t n);
1183 #ifndef HAVE_STRNLEN
1184 size_t strnlen(const char *s, size_t n);
1187 #ifndef HAVE_STRTOUL
1188 unsigned long strtoul(const char *nptr, char **endptr, int base);
1192 int setenv(const char *name, const char *value, int overwrite);
1195 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1197 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1199 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1200 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1202 #ifndef HAVE_VASPRINTF_DECL
1203 int vasprintf(char **ptr, const char *format, va_list ap);
1206 #ifdef REPLACE_GETPASS
1207 #define getpass(prompt) getsmbpass((prompt))
1211 * Some older systems seem not to have MAXHOSTNAMELEN
1214 #ifndef MAXHOSTNAMELEN
1215 #define MAXHOSTNAMELEN 254
1218 /* yuck, I'd like a better way of doing this */
1219 #define DIRP_SIZE (256 + 32)
1222 * glibc on linux doesn't seem to have MSG_WAITALL
1223 * defined. I think the kernel has it though..
1227 #define MSG_WAITALL 0
1230 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1231 given the socket IO pattern that Samba uses */
1233 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1235 #define DEFAULT_SOCKET_OPTIONS ""
1238 /* Load header file for dynamic linking stuff */
1244 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1245 * the *bottom* of include files so as not to conflict. */
1246 #ifdef ENABLE_DMALLOC
1247 # include <dmalloc.h>
1251 /* Some POSIX definitions for those without */
1254 #define S_IFDIR 0x4000
1257 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1260 #define S_IRWXU 00700 /* read, write, execute: owner */
1263 #define S_IRUSR 00400 /* read permission: owner */
1266 #define S_IWUSR 00200 /* write permission: owner */
1269 #define S_IXUSR 00100 /* execute permission: owner */
1272 #define S_IRWXG 00070 /* read, write, execute: group */
1275 #define S_IRGRP 00040 /* read permission: group */
1278 #define S_IWGRP 00020 /* write permission: group */
1281 #define S_IXGRP 00010 /* execute permission: group */
1284 #define S_IRWXO 00007 /* read, write, execute: other */
1287 #define S_IROTH 00004 /* read permission: other */
1290 #define S_IWOTH 00002 /* write permission: other */
1293 #define S_IXOTH 00001 /* execute permission: other */
1296 /* For sys_adminlog(). */
1298 #define LOG_EMERG 0 /* system is unusable */
1302 #define LOG_ALERT 1 /* action must be taken immediately */
1306 #define LOG_CRIT 2 /* critical conditions */
1310 #define LOG_ERR 3 /* error conditions */
1314 #define LOG_WARNING 4 /* warning conditions */
1318 #define LOG_NOTICE 5 /* normal but significant condition */
1322 #define LOG_INFO 6 /* informational */
1326 #define LOG_DEBUG 7 /* debug-level messages */
1329 #if HAVE_KERNEL_SHARE_MODES
1331 #define LOCK_MAND 32 /* This is a mandatory flock */
1332 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1333 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1334 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1338 extern int DEBUGLEVEL;
1340 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1343 #ifdef GLIBC_HACK_FCNTL64
1344 /* this is a gross hack. 64 bit locking is completely screwed up on
1345 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1346 "fixes" the problem with the current 2.4.0test kernels
1348 #define fcntl fcntl64
1356 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1358 #define RTLD_GLOBAL 0
1369 /* needed for some systems without iconv. Doesn't really matter
1370 what error code we use */
1375 /* add varargs prototypes with printf checking */
1377 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1379 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1381 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1382 #ifndef HAVE_SNPRINTF_DECL
1384 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1386 #ifndef HAVE_ASPRINTF_DECL
1388 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1391 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1392 HPUX 11. Don't change the sense of this #if statement. Read the comments
1393 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1395 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1396 #define snprintf smb_snprintf
1397 #define vsnprintf smb_vsnprintf
1400 int smb_snprintf(char *str,size_t count,const char *fmt,...);
1401 int smb_vsnprintf (char *str, size_t count, const char *fmt, va_list args);
1406 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1409 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1411 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1413 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1415 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1417 /* we used to use these fns, but now we have good replacements
1418 for snprintf and vsnprintf */
1419 #define slprintf snprintf
1420 #define vslprintf vsnprintf
1422 /* we need to use __va_copy() on some platforms */
1424 #define VA_COPY(dest, src) va_copy(dest, src)
1426 #ifdef HAVE___VA_COPY
1427 #define VA_COPY(dest, src) __va_copy(dest, src)
1429 #define VA_COPY(dest, src) (dest) = (src)
1434 time_t timegm(struct tm *tm);
1438 * Veritas File System. Often in addition to native.
1441 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1445 #if defined(HAVE_KRB5)
1447 #ifndef HAVE_KRB5_SET_REAL_TIME
1448 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1451 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1452 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1455 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1456 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1459 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1460 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1463 /* Samba wrapper function for krb5 functionality. */
1464 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1465 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1466 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1467 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1468 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1469 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1470 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1471 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1472 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1473 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1474 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1475 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1476 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1477 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1478 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1479 DATA_BLOB *pac_data_blob,
1480 krb5_context context,
1481 krb5_keyblock *service_keyblock,
1482 krb5_const_principal client_principal,
1483 time_t tgs_authtime,
1484 PAC_DATA **pac_data);
1485 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1486 PAC_SIGNATURE_DATA *sig);
1487 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1488 krb5_keyblock *keyblock,
1489 krb5_keyusage usage,
1490 krb5_checksum *cksum,
1493 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1494 void smb_krb5_free_ap_req(krb5_context context,
1495 krb5_ap_req *ap_req);
1496 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1497 const krb5_data *inbuf,
1499 krb5_enctype *enctype);
1500 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1501 krb5_auth_context *auth_context,
1502 const krb5_data *inbuf,
1503 krb5_const_principal server,
1505 krb5_flags *ap_req_options,
1506 krb5_ticket **ticket,
1507 krb5_keyblock **keyblock);
1508 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1510 krb5_principal *principal);
1511 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1512 krb5_const_principal princ1,
1513 krb5_const_principal princ2);
1514 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1515 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname);
1516 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1517 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1518 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1519 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1520 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1521 #endif /* HAVE_KRB5 */
1526 /* function declarations not included in proto.h */
1527 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1529 #endif /* HAVE_LDAP */
1532 /* TRUE and FALSE are part of the C99 standard and gcc, but
1533 unfortunately many vendor compilers don't support them. Use True
1534 and False instead. */
1539 #define TRUE __ERROR__XX__DONT_USE_TRUE
1544 #define FALSE __ERROR__XX__DONT_USE_FALSE
1546 /* If we have blacklisted mmap() try to avoid using it accidentally by
1547 undefining the HAVE_MMAP symbol. */
1549 #ifdef MMAP_BLACKLIST
1553 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1554 #define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1556 #ifndef NORETURN_ATTRIBUTE
1558 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1560 #define NORETURN_ATTRIBUTE
1564 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1565 void dump_core(void) NORETURN_ATTRIBUTE ;
1566 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1567 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1568 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1570 #endif /* _INCLUDES_H */