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>
96 #ifdef TIME_WITH_SYS_TIME
100 #ifdef HAVE_SYS_TIME_H
101 #include <sys/time.h>
107 #ifdef HAVE_SYS_RESOURCE_H
108 #include <sys/resource.h>
118 #ifdef HAVE_SYS_PARAM_H
119 #include <sys/param.h>
126 #ifdef HAVE_SYS_SOCKET_H
127 #include <sys/socket.h>
130 #ifdef HAVE_UNIXSOCKET
134 #ifdef HAVE_SYS_SYSCALL_H
135 #include <sys/syscall.h>
144 #ifdef HAVE_STRINGS_H
159 #ifdef HAVE_SYS_FCNTL_H
160 #include <sys/fcntl.h>
164 #include <sys/stat.h>
170 #ifdef HAVE_SYS_IOCTL_H
171 #include <sys/ioctl.h>
174 #ifdef HAVE_SYS_FILIO_H
175 #include <sys/filio.h>
180 #ifdef HAVE_SYS_WAIT_H
181 #include <sys/wait.h>
189 #ifdef HAVE_SYS_PRIV_H
190 #include <sys/priv.h>
202 #ifdef HAVE_SYS_SELECT_H
203 #include <sys/select.h>
206 #ifdef HAVE_SYS_MODE_H
207 /* apparently AIX needs this for S_ISLNK */
209 #include <sys/mode.h>
225 #include <netinet/in.h>
226 #include <arpa/inet.h>
232 #ifdef HAVE_SYS_SYSLOG_H
233 #include <sys/syslog.h>
237 #include <sys/file.h>
239 #ifdef HAVE_NETINET_TCP_H
240 #include <netinet/tcp.h>
244 * The next three defines are needed to access the IPTOS_* options
248 #ifdef HAVE_NETINET_IN_SYSTM_H
249 #include <netinet/in_systm.h>
252 #ifdef HAVE_NETINET_IN_IP_H
253 #include <netinet/in_ip.h>
256 #ifdef HAVE_NETINET_IP_H
257 #include <netinet/ip.h>
260 #if defined(HAVE_TERMIOS_H)
261 /* POSIX terminal handling. */
263 #elif defined(HAVE_TERMIO_H)
264 /* Older SYSV terminal handling - don't use if we can avoid it. */
266 #elif defined(HAVE_SYS_TERMIO_H)
267 /* Older SYSV terminal handling - don't use if we can avoid it. */
268 #include <sys/termio.h>
273 # define NAMLEN(dirent) strlen((dirent)->d_name)
275 # define dirent direct
276 # define NAMLEN(dirent) (dirent)->d_namlen
278 # include <sys/ndir.h>
281 # include <sys/dir.h>
288 #ifdef HAVE_SYS_MMAN_H
289 #include <sys/mman.h>
297 #ifdef HAVE_SYS_MOUNT_H
298 #include <sys/mount.h>
301 #ifdef HAVE_SYS_VFS_H
305 #ifdef HAVE_SYS_ACL_H
309 #ifdef HAVE_SYS_FS_S5PARAM_H
310 #include <sys/fs/s5param.h>
313 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
314 #include <sys/filsys.h>
317 #ifdef HAVE_SYS_STATFS_H
318 # include <sys/statfs.h>
322 #include <sys/dustat.h>
325 #ifdef HAVE_SYS_STATVFS_H
326 #include <sys/statvfs.h>
331 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
332 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
333 * them again without checking if they already exsist. This generates
334 * two "Redefinition of macro" warnings for every single .c file that is
337 #if defined(HPUX) && defined(TCP_NODELAY)
340 #if defined(HPUX) && defined(TCP_MAXSEG)
346 #ifdef HAVE_GETPWANAM
347 #include <sys/label.h>
348 #include <sys/audit.h>
352 #ifdef HAVE_SYS_SECURITY_H
353 #include <sys/security.h>
355 #define PASSWORD_LENGTH 16
356 #endif /* HAVE_SYS_SECURITY_H */
358 #ifdef HAVE_STROPTS_H
366 #if defined(HAVE_RPC_RPC_H)
368 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
370 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
374 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
375 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
376 * them again without checking if they already exsist. This generates
377 * two "Redefinition of macro" warnings for every single .c file that is
380 #if defined(HPUX) && defined(TCP_NODELAY)
383 #if defined(HPUX) && defined(TCP_MAXSEG)
389 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
390 #define HAVE_NETGROUP 1
393 #if defined (HAVE_NETGROUP)
394 #if defined(HAVE_RPCSVC_YP_PROT_H)
396 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
397 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
398 * them again without checking if they already exsist. This generates
399 * two "Redefinition of macro" warnings for every single .c file that is
402 #if defined(HPUX) && defined(TCP_NODELAY)
405 #if defined(HPUX) && defined(TCP_MAXSEG)
408 #include <rpcsvc/yp_prot.h>
410 #if defined(HAVE_RPCSVC_YPCLNT_H)
411 #include <rpcsvc/ypclnt.h>
413 #endif /* HAVE_NETGROUP */
415 #if defined(HAVE_SYS_IPC_H)
417 #endif /* HAVE_SYS_IPC_H */
419 #if defined(HAVE_SYS_SHM_H)
421 #endif /* HAVE_SYS_SHM_H */
423 #ifdef HAVE_NATIVE_ICONV
444 #define LBER_USE_DER 0x01
451 #define LDAP_CONST const
453 #ifndef LDAP_OPT_SUCCESS
454 #define LDAP_OPT_SUCCESS 0
456 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
457 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
458 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
460 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
461 LDAP_SSL is defined - but SSL is not working. We just want the
462 port number! Let's just define LDAPS_PORT correct. */
463 #if !defined(LDAPS_PORT)
464 #define LDAPS_PORT 636
472 #elif HAVE_GSSAPI_GSSAPI_H
473 #include <gssapi/gssapi.h>
474 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
475 #include <gssapi/gssapi_generic.h>
482 #if HAVE_SYS_ATTRIBUTES_H
483 #include <sys/attributes.h>
486 /* mutually exclusive (SuSE 8.2) */
487 #if HAVE_ATTR_XATTR_H
488 #include <attr/xattr.h>
489 #elif HAVE_SYS_XATTR_H
490 #include <sys/xattr.h>
497 #ifdef HAVE_SYS_EXTATTR_H
498 #include <sys/extattr.h>
501 #ifdef HAVE_SYS_UIO_H
510 #include <langinfo.h>
513 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
517 /* skip valgrind headers on 64bit AMD boxes */
518 #ifndef HAVE_64BIT_LINUX
519 /* Special macros that are no-ops except when run under Valgrind on
520 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
521 #if HAVE_VALGRIND_MEMCHECK_H
522 /* memcheck.h includes valgrind.h */
523 #include <valgrind/memcheck.h>
524 #elif HAVE_VALGRIND_H
525 #include <valgrind.h>
529 /* If we have --enable-developer and the valgrind header is present,
530 * then we're OK to use it. Set a macro so this logic can be done only
532 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
533 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
539 /* we support ADS if we want it and have krb5 and ldap libs */
540 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
545 * Define VOLATILE if needed.
548 #if defined(HAVE_VOLATILE)
549 #define VOLATILE volatile
555 * Define additional missing types
557 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
558 typedef sig_atomic_t SIG_ATOMIC_T;
559 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
560 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
562 typedef int VOLATILE SIG_ATOMIC_T;
565 #ifndef HAVE_SOCKLEN_T_TYPE
566 #define HAVE_SOCKLEN_T_TYPE
567 typedef int socklen_t;
572 #define uchar unsigned char
575 #ifdef HAVE_UNSIGNED_CHAR
576 #define schar signed char
582 Samba needs type definitions for int16, int32, uint16 and uint32.
584 Normally these are signed and unsigned 16 and 32 bit integers, but
585 they actually only need to be at least 16 and 32 bits
586 respectively. Thus if your word size is 8 bytes just defining them
587 as signed and unsigned int will work.
591 #define uint8 unsigned char
594 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
595 #if (SIZEOF_SHORT == 4)
596 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
597 #else /* SIZEOF_SHORT != 4 */
599 #endif /* SIZEOF_SHORT != 4 */
603 * Note we duplicate the size tests in the unsigned
604 * case as int16 may be a typedef from rpc/rpc.h
607 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
608 #if (SIZEOF_SHORT == 4)
609 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
610 #else /* SIZEOF_SHORT != 4 */
611 #define uint16 unsigned short
612 #endif /* SIZEOF_SHORT != 4 */
615 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
616 #if (SIZEOF_INT == 4)
618 #elif (SIZEOF_LONG == 4)
620 #elif (SIZEOF_SHORT == 4)
623 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
629 * Note we duplicate the size tests in the unsigned
630 * case as int32 may be a typedef from rpc/rpc.h
633 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
634 #if (SIZEOF_INT == 4)
635 #define uint32 unsigned int
636 #elif (SIZEOF_LONG == 4)
637 #define uint32 unsigned long
638 #elif (SIZEOF_SHORT == 4)
639 #define uint32 unsigned short
641 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
642 #define uint32 unsigned
647 * check for 8 byte long long
651 #if (SIZEOF_LONG == 8)
652 #define uint64 unsigned long
653 #elif (SIZEOF_LONG_LONG == 8)
654 #define uint64 unsigned long long
655 #endif /* don't lie. If we don't have it, then don't use it */
660 * Types for devices, inodes and offsets.
664 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
665 # define SMB_DEV_T dev64_t
667 # define SMB_DEV_T dev_t
671 #ifndef LARGE_SMB_DEV_T
672 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
673 # define LARGE_SMB_DEV_T 1
677 #ifdef LARGE_SMB_DEV_T
678 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
679 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
681 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
682 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
686 * Setup the correctly sized inode type.
690 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
691 # define SMB_INO_T ino64_t
693 # define SMB_INO_T ino_t
697 #ifndef LARGE_SMB_INO_T
698 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
699 # define LARGE_SMB_INO_T 1
703 #ifdef LARGE_SMB_INO_T
704 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
705 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
707 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
708 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
712 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
713 # define SMB_OFF_T off64_t
715 # define SMB_OFF_T off_t
719 #if defined(HAVE_LONGLONG)
720 #define SMB_BIG_UINT unsigned long long
721 #define SMB_BIG_INT long long
722 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
724 #define SMB_BIG_UINT unsigned long
725 #define SMB_BIG_INT long
726 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
729 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
731 /* this should really be a 64 bit type if possible */
732 #define br_off SMB_BIG_UINT
734 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
737 * Set the define that tells us if we can do 64 bit
741 #ifndef LARGE_SMB_OFF_T
742 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
743 # define LARGE_SMB_OFF_T 1
747 #ifdef LARGE_SMB_OFF_T
748 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
749 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
750 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
751 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
752 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
754 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
755 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
756 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
757 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
758 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
762 * Type for stat structure.
765 #ifndef SMB_STRUCT_STAT
766 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
767 # define SMB_STRUCT_STAT struct stat64
769 # define SMB_STRUCT_STAT struct stat
774 * Type for dirent structure.
777 #ifndef SMB_STRUCT_DIRENT
778 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
779 # define SMB_STRUCT_DIRENT struct dirent64
781 # define SMB_STRUCT_DIRENT struct dirent
786 * Type for DIR structure.
789 #ifndef SMB_STRUCT_DIR
790 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
791 # define SMB_STRUCT_DIR DIR64
793 # define SMB_STRUCT_DIR DIR
798 * Defines for 64 bit fcntl locks.
801 #ifndef SMB_STRUCT_FLOCK
802 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
803 # define SMB_STRUCT_FLOCK struct flock64
805 # define SMB_STRUCT_FLOCK struct flock
810 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
811 # define SMB_F_SETLKW F_SETLKW64
813 # define SMB_F_SETLKW F_SETLKW
818 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
819 # define SMB_F_SETLK F_SETLK64
821 # define SMB_F_SETLK F_SETLK
826 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
827 # define SMB_F_GETLK F_GETLK64
829 # define SMB_F_GETLK F_GETLK
834 * Type for aiocb structure.
837 #ifndef SMB_STRUCT_AIOCB
838 # if defined(WITH_AIO)
839 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
840 # define SMB_STRUCT_AIOCB struct aiocb64
842 # define SMB_STRUCT_AIOCB struct aiocb
845 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
849 #ifndef HAVE_STRUCT_TIMESPEC
851 time_t tv_sec; /* Seconds. */
852 long tv_nsec; /* Nanoseconds. */
857 #define MIN(a,b) ((a)<(b)?(a):(b))
861 #define MAX(a,b) ((a)>(b)?(a):(b))
864 #ifndef HAVE_STRERROR
865 extern char *sys_errlist[];
866 #define strerror(i) sys_errlist[i]
869 #ifndef HAVE_ERRNO_DECL
873 #ifdef HAVE_BROKEN_GETGROUPS
880 #define NGROUPS_MAX 32 /* Guess... */
883 #ifdef SOCKET_WRAPPER
884 #define SOCKET_WRAPPER_REPLACE
885 #include "include/socket_wrapper.h"
888 /* Our own pstrings and fstrings */
891 /* Lists, trees, caching, database... */
894 #include "dlinklist.h"
896 #include "tdb/spinlock.h"
897 #include "tdb/tdbutil.h"
900 /* And a little extension. Abort on type mismatch */
901 #define talloc_get_type_abort(ptr, type) \
902 (type *)talloc_check_name_abort(ptr, #type)
904 #include "nt_status.h"
906 #include "interfaces.h"
910 #include "messages.h"
912 #include "dynconfig.h"
914 #include "util_getent.h"
916 #include "debugparse.h"
920 #include "privileges.h"
924 #include "nameserv.h"
928 #include "byteorder.h"
930 #include "privileges.h"
932 #include "rpc_misc.h"
940 #include "rpc_secdes.h"
942 #include "authdata.h"
955 #include "ntdomain.h"
957 #include "rpc_svcctl.h"
958 #include "rpc_ntsvcs.h"
960 #include "rpc_netlogon.h"
961 #include "reg_objects.h"
963 #include "rpc_samr.h"
964 #include "rpc_srvsvc.h"
965 #include "rpc_wkssvc.h"
966 #include "rpc_spoolss.h"
967 #include "rpc_eventlog.h"
970 #include "rpc_echo.h"
971 #include "rpc_shutdown.h"
972 #include "rpc_perfcount.h"
973 #include "rpc_perfcount_defs.h"
975 #include "nt_printing.h"
981 #ifdef WITH_SMBWRAPPER
995 #include "nsswitch/winbind_client.h"
999 #include "rpc_client.h"
1004 * Type for wide character dirent structure.
1005 * Only d_name is defined by POSIX.
1008 typedef struct smb_wdirent {
1010 } SMB_STRUCT_WDIRENT;
1013 * Type for wide character passwd structure.
1016 typedef struct smb_wpasswd {
1024 } SMB_STRUCT_WPASSWD;
1028 const char *funcname;
1029 int (*fn)(int argc, const char **argv);
1033 const char *funcname;
1034 int (*fn)(int argc, const char **argv);
1035 const char *helptext;
1038 /* Defines for wisXXX functions. */
1039 #define UNI_UPPER 0x1
1040 #define UNI_LOWER 0x2
1041 #define UNI_DIGIT 0x4
1042 #define UNI_XDIGIT 0x8
1043 #define UNI_SPACE 0x10
1045 #include "nsswitch/winbind_nss.h"
1047 /* forward declaration from printing.h to get around
1048 header file dependencies */
1052 struct smb_ldap_privates;
1054 /* forward declarations from smbldap.c */
1056 #include "smbldap.h"
1058 #include "smb_ldap.h"
1061 * Reasons for cache flush.
1064 enum flush_reason_enum {
1069 OPLOCK_RELEASE_FLUSH,
1073 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
1076 /***** automatically generated prototypes *****/
1081 /* We need this after proto.h to reference GetTimeOfDay(). */
1082 #include "smbprofile.h"
1084 /* String routines */
1087 #include "safe_string.h"
1089 #ifdef __COMPAR_FN_T
1090 #define QSORT_CAST (__compar_fn_t)
1094 #define QSORT_CAST (int (*)(const void *, const void *))
1097 #ifndef DEFAULT_PRINTING
1099 #define DEFAULT_PRINTING PRINT_CUPS
1100 #define PRINTCAP_NAME "cups"
1102 #define DEFAULT_PRINTING PRINT_SYSV
1103 #define PRINTCAP_NAME "lpstat"
1105 #define DEFAULT_PRINTING PRINT_BSD
1106 #define PRINTCAP_NAME "/etc/printcap"
1110 #ifndef PRINTCAP_NAME
1111 #define PRINTCAP_NAME "/etc/printcap"
1115 #define SIGCLD SIGCHLD
1126 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
1127 #define OSF1_ENH_SEC 1
1130 #ifndef ALLOW_CHANGE_PASSWORD
1131 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
1132 #define ALLOW_CHANGE_PASSWORD 1
1136 /* what is the longest significant password available on your system?
1137 Knowing this speeds up password searches a lot */
1138 #ifndef PASSWORD_LENGTH
1139 #define PASSWORD_LENGTH 8
1142 #ifdef REPLACE_INET_NTOA
1143 #define inet_ntoa rep_inet_ntoa
1154 #ifndef INADDR_LOOPBACK
1155 #define INADDR_LOOPBACK 0x7f000001
1159 #define INADDR_NONE 0xffffffff
1163 #define crypt ufc_crypt
1167 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
1170 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
1171 #define ULTRIX_AUTH 1
1175 char *strdup(const char *s);
1178 #ifndef HAVE_STRNDUP
1179 char *strndup(const char *s, size_t size);
1182 #ifndef HAVE_MEMMOVE
1183 void *memmove(void *dest,const void *src,int size);
1186 #ifndef HAVE_INITGROUPS
1187 int initgroups(char *name,gid_t id);
1191 int rename(const char *zfrom, const char *zto);
1195 time_t mktime(struct tm *t);
1198 #ifndef HAVE_STRLCPY
1199 size_t strlcpy(char *d, const char *s, size_t bufsize);
1202 #ifndef HAVE_STRLCAT
1203 size_t strlcat(char *d, const char *s, size_t bufsize);
1206 #ifndef HAVE_FTRUNCATE
1207 int ftruncate(int f,long l);
1210 #ifndef HAVE_STRNDUP
1211 char *strndup(const char *s, size_t n);
1214 #ifndef HAVE_STRNLEN
1215 size_t strnlen(const char *s, size_t n);
1218 #ifndef HAVE_STRTOUL
1219 unsigned long strtoul(const char *nptr, char **endptr, int base);
1223 int setenv(const char *name, const char *value, int overwrite);
1226 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1228 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1230 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1231 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1233 #ifndef HAVE_VASPRINTF_DECL
1234 int vasprintf(char **ptr, const char *format, va_list ap);
1237 #ifdef REPLACE_GETPASS
1238 #define getpass(prompt) getsmbpass((prompt))
1242 * Some older systems seem not to have MAXHOSTNAMELEN
1245 #ifndef MAXHOSTNAMELEN
1246 #define MAXHOSTNAMELEN 254
1249 /* yuck, I'd like a better way of doing this */
1250 #define DIRP_SIZE (256 + 32)
1253 * glibc on linux doesn't seem to have MSG_WAITALL
1254 * defined. I think the kernel has it though..
1258 #define MSG_WAITALL 0
1261 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1262 given the socket IO pattern that Samba uses */
1264 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1266 #define DEFAULT_SOCKET_OPTIONS ""
1269 /* Load header file for dynamic linking stuff */
1275 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
1276 * the *bottom* of include files so as not to conflict. */
1277 #ifdef ENABLE_DMALLOC
1278 # include <dmalloc.h>
1282 /* Some POSIX definitions for those without */
1285 #define S_IFDIR 0x4000
1288 #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
1291 #define S_IRWXU 00700 /* read, write, execute: owner */
1294 #define S_IRUSR 00400 /* read permission: owner */
1297 #define S_IWUSR 00200 /* write permission: owner */
1300 #define S_IXUSR 00100 /* execute permission: owner */
1303 #define S_IRWXG 00070 /* read, write, execute: group */
1306 #define S_IRGRP 00040 /* read permission: group */
1309 #define S_IWGRP 00020 /* write permission: group */
1312 #define S_IXGRP 00010 /* execute permission: group */
1315 #define S_IRWXO 00007 /* read, write, execute: other */
1318 #define S_IROTH 00004 /* read permission: other */
1321 #define S_IWOTH 00002 /* write permission: other */
1324 #define S_IXOTH 00001 /* execute permission: other */
1327 /* For sys_adminlog(). */
1329 #define LOG_EMERG 0 /* system is unusable */
1333 #define LOG_ALERT 1 /* action must be taken immediately */
1337 #define LOG_CRIT 2 /* critical conditions */
1341 #define LOG_ERR 3 /* error conditions */
1345 #define LOG_WARNING 4 /* warning conditions */
1349 #define LOG_NOTICE 5 /* normal but significant condition */
1353 #define LOG_INFO 6 /* informational */
1357 #define LOG_DEBUG 7 /* debug-level messages */
1360 #if HAVE_KERNEL_SHARE_MODES
1362 #define LOCK_MAND 32 /* This is a mandatory flock */
1363 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
1364 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
1365 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
1369 extern int DEBUGLEVEL;
1371 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
1374 #ifdef GLIBC_HACK_FCNTL64
1375 /* this is a gross hack. 64 bit locking is completely screwed up on
1376 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1377 "fixes" the problem with the current 2.4.0test kernels
1379 #define fcntl fcntl64
1387 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1389 #define RTLD_GLOBAL 0
1400 /* needed for some systems without iconv. Doesn't really matter
1401 what error code we use */
1406 /* add varargs prototypes with printf checking */
1408 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1410 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1412 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1413 #ifndef HAVE_SNPRINTF_DECL
1415 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1417 #ifndef HAVE_ASPRINTF_DECL
1419 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1422 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1423 HPUX 11. Don't change the sense of this #if statement. Read the comments
1424 in lib/snprint.c if you think you need to. See also bugzilla bug 174. */
1426 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1427 #define snprintf smb_snprintf
1428 #define vsnprintf smb_vsnprintf
1431 int smb_snprintf(char *str,size_t count,const char *fmt,...);
1432 int smb_vsnprintf (char *str, size_t count, const char *fmt, va_list args);
1437 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1440 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1442 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1444 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1446 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1448 /* we used to use these fns, but now we have good replacements
1449 for snprintf and vsnprintf */
1450 #define slprintf snprintf
1451 #define vslprintf vsnprintf
1453 /* we need to use __va_copy() on some platforms */
1455 #define VA_COPY(dest, src) va_copy(dest, src)
1457 #ifdef HAVE___VA_COPY
1458 #define VA_COPY(dest, src) __va_copy(dest, src)
1460 #define VA_COPY(dest, src) (dest) = (src)
1465 time_t timegm(struct tm *tm);
1469 * Veritas File System. Often in addition to native.
1472 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1476 #if defined(HAVE_KRB5)
1478 krb5_error_code smb_krb5_parse_name(krb5_context context,
1479 const char *name, /* in unix charset */
1480 krb5_principal *principal);
1482 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1483 krb5_const_principal principal,
1486 #ifndef HAVE_KRB5_SET_REAL_TIME
1487 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1490 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1491 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1494 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1495 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1498 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1499 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1502 /* Samba wrapper function for krb5 functionality. */
1503 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1504 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1505 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1506 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1507 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1508 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1509 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1510 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1511 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1512 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1513 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1514 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1515 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1516 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1517 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1518 DATA_BLOB *pac_data_blob,
1519 krb5_context context,
1520 krb5_keyblock *service_keyblock,
1521 krb5_const_principal client_principal,
1522 time_t tgs_authtime,
1523 PAC_DATA **pac_data);
1524 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1525 PAC_SIGNATURE_DATA *sig);
1526 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1527 krb5_keyblock *keyblock,
1528 krb5_keyusage usage,
1529 krb5_checksum *cksum,
1532 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1533 void smb_krb5_free_ap_req(krb5_context context,
1534 krb5_ap_req *ap_req);
1535 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1536 const krb5_data *inbuf,
1538 krb5_enctype *enctype);
1539 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1540 krb5_auth_context *auth_context,
1541 const krb5_data *inbuf,
1542 krb5_const_principal server,
1544 krb5_flags *ap_req_options,
1545 krb5_ticket **ticket,
1546 krb5_keyblock **keyblock);
1547 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1549 krb5_principal *principal);
1550 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1551 krb5_const_principal princ1,
1552 krb5_const_principal princ2);
1553 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1554 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname);
1555 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1556 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1557 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1558 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1559 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1560 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1561 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1562 #endif /* HAVE_KRB5 */
1567 /* function declarations not included in proto.h */
1568 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1570 #endif /* HAVE_LDAP */
1573 /* TRUE and FALSE are part of the C99 standard and gcc, but
1574 unfortunately many vendor compilers don't support them. Use True
1575 and False instead. */
1580 #define TRUE __ERROR__XX__DONT_USE_TRUE
1585 #define FALSE __ERROR__XX__DONT_USE_FALSE
1587 /* If we have blacklisted mmap() try to avoid using it accidentally by
1588 undefining the HAVE_MMAP symbol. */
1590 #ifdef MMAP_BLACKLIST
1594 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1595 #define CONST_ADD(type, ptr) ((type) ((const void *) (ptr)))
1597 #ifndef NORETURN_ATTRIBUTE
1599 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1601 #define NORETURN_ATTRIBUTE
1605 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1606 void dump_core(void) NORETURN_ATTRIBUTE ;
1607 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1608 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1609 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1611 #endif /* _INCLUDES_H */