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 3 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, see <http://www.gnu.org/licenses/>.
23 /* work around broken krb5.h on sles9 */
28 #include "../replace/replace.h"
30 /* make sure we have included the correct config.h */
31 #ifndef NO_CONFIG_H /* for some tests */
32 #ifndef CONFIG_H_IS_FROM_SAMBA
33 #error "make sure you have removed all config.h files from standalone builds!"
34 #error "the included config.h isn't from samba!"
36 #endif /* NO_CONFIG_H */
38 /* only do the C++ reserved word check when we compile
39 to include --with-developer since too many systems
40 still have comflicts with their header files (e.g. IRIX 6.4) */
42 #if !defined(__cplusplus) && defined(DEVELOPER)
43 #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
44 #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
45 #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
46 #define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
47 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
48 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
49 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
50 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
51 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
57 #define DEFAULT_PRINTING PRINT_AIX
58 #define PRINTCAP_NAME "/etc/qconfig"
62 #define DEFAULT_PRINTING PRINT_HPUX
66 #define DEFAULT_PRINTING PRINT_QNX
70 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
76 * <unistd.h> has to be included before any other to get
77 * large file support on Reliant UNIX. Yes, it's broken :-).
82 #endif /* RELIANTUNIX */
84 #include "system/capability.h"
85 #include "system/dir.h"
86 #include "system/filesys.h"
87 #include "system/glob.h"
88 #include "system/iconv.h"
89 #include "system/locale.h"
90 #include "system/network.h"
91 #include "system/passwd.h"
92 #include "system/readline.h"
93 #include "system/select.h"
94 #include "system/shmem.h"
95 #include "system/syslog.h"
96 #include "system/terminal.h"
97 #include "system/time.h"
98 #include "system/wait.h"
100 #if defined(HAVE_RPC_RPC_H)
102 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
104 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
108 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
109 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
110 * them again without checking if they already exsist. This generates
111 * two "Redefinition of macro" warnings for every single .c file that is
114 #if defined(HPUX) && defined(TCP_NODELAY)
117 #if defined(HPUX) && defined(TCP_MAXSEG)
123 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
124 #define HAVE_NETGROUP 1
127 #if defined (HAVE_NETGROUP)
128 #if defined(HAVE_RPCSVC_YP_PROT_H)
130 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
131 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
132 * them again without checking if they already exsist. This generates
133 * two "Redefinition of macro" warnings for every single .c file that is
136 #if defined(HPUX) && defined(TCP_NODELAY)
139 #if defined(HPUX) && defined(TCP_MAXSEG)
142 #include <rpcsvc/yp_prot.h>
144 #if defined(HAVE_RPCSVC_YPCLNT_H)
145 #include <rpcsvc/ypclnt.h>
147 #endif /* HAVE_NETGROUP */
157 #if defined(HPUX) && !defined(_LBER_TYPES_H)
158 /* Define ber_tag_t and ber_int_t for using
159 * HP LDAP-UX Integration products' LDAP libraries.
162 typedef unsigned long ber_tag_t;
163 typedef int ber_int_t;
165 #endif /* defined(HPUX) && !defined(_LBER_TYPES_H) */
167 #define LBER_USE_DER 0x01
174 #define LDAP_CONST const
176 #ifndef LDAP_OPT_SUCCESS
177 #define LDAP_OPT_SUCCESS 0
179 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
180 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
181 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
183 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
184 LDAP_SSL is defined - but SSL is not working. We just want the
185 port number! Let's just define LDAPS_PORT correct. */
186 #if !defined(LDAPS_PORT)
187 #define LDAPS_PORT 636
195 #elif HAVE_GSSAPI_GSSAPI_H
196 #include <gssapi/gssapi.h>
197 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
198 #include <gssapi/gssapi_generic.h>
205 #if HAVE_SYS_ATTRIBUTES_H
206 #include <sys/attributes.h>
210 #define ENOATTR ENODATA
213 /* mutually exclusive (SuSE 8.2) */
214 #if HAVE_ATTR_XATTR_H
215 #include <attr/xattr.h>
216 #elif HAVE_SYS_XATTR_H
217 #include <sys/xattr.h>
224 #ifdef HAVE_SYS_EXTATTR_H
225 #include <sys/extattr.h>
228 #ifdef HAVE_SYS_UIO_H
233 #include <langinfo.h>
237 #include <netgroup.h>
240 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
244 /* Special macros that are no-ops except when run under Valgrind on
245 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
246 #if HAVE_VALGRIND_MEMCHECK_H
247 /* memcheck.h includes valgrind.h */
248 #include <valgrind/memcheck.h>
249 #elif HAVE_VALGRIND_H
250 #include <valgrind.h>
253 /* If we have --enable-developer and the valgrind header is present,
254 * then we're OK to use it. Set a macro so this logic can be done only
256 #if defined(DEVELOPER)
257 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
263 /* we support ADS if we want it and have krb5 and ldap libs */
264 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
269 * Define additional missing types
272 typedef sig_atomic_t SIG_ATOMIC_T;
274 typedef sig_atomic_t volatile SIG_ATOMIC_T;
278 #define uchar unsigned char
282 Samba needs type definitions for int16, int32, uint16 and uint32.
284 Normally these are signed and unsigned 16 and 32 bit integers, but
285 they actually only need to be at least 16 and 32 bits
286 respectively. Thus if your word size is 8 bytes just defining them
287 as signed and unsigned int will work.
291 #define uint8 uint8_t
294 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
295 # define int16 int16_t
296 /* needed to work around compile issue on HP-UX 11.x */
301 * Note we duplicate the size tests in the unsigned
302 * case as int16 may be a typedef from rpc/rpc.h
306 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
307 # define uint16 uint16_t
310 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
311 # define int32 int32_t
312 /* needed to work around compile issue on HP-UX 11.x */
317 * Note we duplicate the size tests in the unsigned
318 * case as int32 may be a typedef from rpc/rpc.h
321 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
322 # define uint32 uint32_t
326 * check for 8 byte long long
330 # define uint64 uint64_t
334 # define int64 int64_t
339 * Types for devices, inodes and offsets.
343 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
344 # define SMB_DEV_T dev64_t
346 # define SMB_DEV_T dev_t
350 #ifndef LARGE_SMB_DEV_T
351 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
352 # define LARGE_SMB_DEV_T 1
356 #ifdef LARGE_SMB_DEV_T
357 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
358 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((uint64_t)(IVAL((p),(ofs))))| (((uint64_t)(IVAL((p),(ofs)+4))) << 32)))
360 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
361 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
365 * Setup the correctly sized inode type.
369 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
370 # define SMB_INO_T ino64_t
372 # define SMB_INO_T ino_t
376 #ifndef LARGE_SMB_INO_T
377 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
378 # define LARGE_SMB_INO_T 1
382 #ifdef LARGE_SMB_INO_T
383 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
384 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((uint64_t)(IVAL(p,ofs)))| (((uint64_t)(IVAL(p,(ofs)+4))) << 32)))
386 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
387 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
391 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
392 # define SMB_OFF_T off64_t
394 # define SMB_OFF_T off_t
398 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
399 #define BIG_UINT(p, ofs) ((((uint64_t) IVAL(p,(ofs)+4))<<32)|IVAL(p,ofs))
400 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF)) | \
401 (( ((uint64_t)(IVAL((buf),(off+4)))) & ((uint64_t)0xFFFFFFFF) ) << 32 ) )
404 /* this should really be a 64 bit type if possible */
405 typedef uint64_t br_off;
407 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
410 * Set the define that tells us if we can do 64 bit
414 #ifndef LARGE_SMB_OFF_T
415 # if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
416 # define LARGE_SMB_OFF_T 1
420 #ifdef LARGE_SMB_OFF_T
421 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
422 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
423 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF) )))
425 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
426 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
427 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
431 * Type for stat structure.
434 #ifndef SMB_STRUCT_STAT
435 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
436 # define SMB_STRUCT_STAT struct stat64
438 # define SMB_STRUCT_STAT struct stat
443 * Type for dirent structure.
446 #ifndef SMB_STRUCT_DIRENT
447 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
448 # define SMB_STRUCT_DIRENT struct dirent64
450 # define SMB_STRUCT_DIRENT struct dirent
455 * Type for DIR structure.
458 #ifndef SMB_STRUCT_DIR
459 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
460 # define SMB_STRUCT_DIR DIR64
462 # define SMB_STRUCT_DIR DIR
467 * Defines for 64 bit fcntl locks.
470 #ifndef SMB_STRUCT_FLOCK
471 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
472 # define SMB_STRUCT_FLOCK struct flock64
474 # define SMB_STRUCT_FLOCK struct flock
479 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
480 # define SMB_F_SETLKW F_SETLKW64
482 # define SMB_F_SETLKW F_SETLKW
487 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
488 # define SMB_F_SETLK F_SETLK64
490 # define SMB_F_SETLK F_SETLK
495 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
496 # define SMB_F_GETLK F_GETLK64
498 # define SMB_F_GETLK F_GETLK
503 * Type for aiocb structure.
506 #ifndef SMB_STRUCT_AIOCB
507 # if defined(WITH_AIO)
508 # if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
509 # define SMB_STRUCT_AIOCB struct aiocb64
511 # define SMB_STRUCT_AIOCB struct aiocb
514 # define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
518 #ifndef HAVE_STRUCT_TIMESPEC
520 time_t tv_sec; /* Seconds. */
521 long tv_nsec; /* Nanoseconds. */
525 #ifdef HAVE_BROKEN_GETGROUPS
532 #define NGROUPS_MAX 32 /* Guess... */
535 /* Our own fstrings */
544 | The infamous pstring |
551 _________)/\\_//(\/(/\)/\//\/\///|_)_______
555 #define FSTRING_LEN 256
556 typedef char fstring[FSTRING_LEN];
559 /* Samba 3 doesn't use iconv_convenience: */
560 extern void *cmdline_lp_ctx;
561 struct smb_iconv_convenience *lp_iconv_convenience(void *lp_ctx);
563 /* Lists, trees, caching, database... */
564 #include "../lib/util/util.h"
565 #include "../lib/util/xfile.h"
566 #include "../lib/util/memory.h"
567 #include "../lib/util/attr.h"
569 #include "../lib/util/dlinklist.h"
571 #include "util_tdb.h"
573 #include "../talloc/talloc.h"
577 #include "../lib/util/data_blob.h"
578 #include "../lib/util/time.h"
579 #include "../lib/util/asn1.h"
581 /* And a little extension. Abort on type mismatch */
582 #define talloc_get_type_abort(ptr, type) \
583 (type *)talloc_check_name_abort(ptr, #type)
587 #include "interfaces.h"
589 #include "../libcli/util/error.h"
592 #include "dynconfig.h"
593 #include "util_getent.h"
594 #include "debugparse.h"
595 #include "privileges.h"
596 #include "messages.h"
598 #include "smb_perfcount.h"
600 #include "nameserv.h"
602 #include "../lib/util/byteorder.h"
603 #include "privileges.h"
604 #include "rpc_misc.h"
608 #include "rpc_secdes.h"
610 #include "authdata.h"
613 #include "../lib/crypto/md5.h"
614 #include "../lib/crypto/md4.h"
615 #include "../lib/crypto/arcfour.h"
616 #include "../lib/crypto/crc32.h"
617 #include "../lib/crypto/hmacmd5.h"
620 #include "ntdomain.h"
621 #include "reg_objects.h"
623 #include "rpc_spoolss.h"
624 #include "rpc_perfcount.h"
625 #include "rpc_perfcount_defs.h"
626 #include "librpc/gen_ndr/notify.h"
627 #include "librpc/gen_ndr/xattr.h"
628 #include "librpc/gen_ndr/messaging.h"
629 #include "librpc/gen_ndr/ndr_nbt.h"
630 #include "librpc/rpc/dcerpc.h"
631 #include "nt_printing.h"
639 #include "nsswitch/winbind_client.h"
641 #include "rpc_client.h"
644 #include "ctdbd_conn.h"
645 #include "../lib/util/talloc_stack.h"
646 #include "memcache.h"
647 #include "../lib/async_req/async_req_ntstatus.h"
648 #include "async_smb.h"
649 #include "../lib/async_req/async_sock.h"
650 #include "services.h"
651 #include "eventlog.h"
653 #include "lib/smbconf/smbconf.h"
654 #include "lib/smbconf/smbconf_init.h"
655 #include "lib/smbconf/smbconf_reg.h"
656 #include "lib/smbconf/smbconf_txt.h"
658 /* Defines for wisXXX functions. */
659 #define UNI_UPPER 0x1
660 #define UNI_LOWER 0x2
661 #define UNI_DIGIT 0x4
662 #define UNI_XDIGIT 0x8
663 #define UNI_SPACE 0x10
665 #include "nsswitch/winbind_nss.h"
667 /* forward declaration from printing.h to get around
668 header file dependencies */
672 /* forward declarations from smbldap.c */
676 #include "smb_ldap.h"
679 * Reasons for cache flush.
682 enum flush_reason_enum {
687 OPLOCK_RELEASE_FLUSH,
691 /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
694 #include "nss_info.h"
695 #include "modules/nfs4_acls.h"
696 #include "nsswitch/libwbclient/wbclient.h"
698 /***** prototypes *****/
703 #if defined(HAVE_POSIX_ACLS)
704 #include "modules/vfs_posixacl.h"
707 #if defined(HAVE_TRU64_ACLS)
708 #include "modules/vfs_tru64acl.h"
711 #if defined(HAVE_SOLARIS_ACLS) || defined(HAVE_UNIXWARE_ACLS)
712 #include "modules/vfs_solarisacl.h"
715 #if defined(HAVE_HPUX_ACLS)
716 #include "modules/vfs_hpuxacl.h"
719 #if defined(HAVE_IRIX_ACLS)
720 #include "modules/vfs_irixacl.h"
724 #include "ads_protos.h"
727 /* We need this after proto.h to reference GetTimeOfDay(). */
728 #include "smbprofile.h"
730 /* String routines */
733 #include "safe_string.h"
735 /* prototypes from lib/util_transfer_file.c */
736 #include "transfer_file.h"
738 #ifndef DEFAULT_PRINTING
740 #define DEFAULT_PRINTING PRINT_CUPS
741 #define PRINTCAP_NAME "cups"
743 #define DEFAULT_PRINTING PRINT_SYSV
744 #define PRINTCAP_NAME "lpstat"
746 #define DEFAULT_PRINTING PRINT_BSD
747 #define PRINTCAP_NAME "/etc/printcap"
751 #ifndef PRINTCAP_NAME
752 #define PRINTCAP_NAME "/etc/printcap"
756 #define SIGCLD SIGCHLD
767 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
768 #define OSF1_ENH_SEC 1
771 #ifndef ALLOW_CHANGE_PASSWORD
772 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
773 #define ALLOW_CHANGE_PASSWORD 1
777 /* what is the longest significant password available on your system?
778 Knowing this speeds up password searches a lot */
779 #ifndef PASSWORD_LENGTH
780 #define PASSWORD_LENGTH 8
787 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
788 #define ULTRIX_AUTH 1
791 /* yuck, I'd like a better way of doing this */
792 #define DIRP_SIZE (256 + 32)
794 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
795 given the socket IO pattern that Samba uses */
797 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
799 #define DEFAULT_SOCKET_OPTIONS ""
802 /* dmalloc -- free heap debugger (dmalloc.org). This should be near
803 * the *bottom* of include files so as not to conflict. */
804 #ifdef ENABLE_DMALLOC
805 # include <dmalloc.h>
809 #if HAVE_KERNEL_SHARE_MODES
811 #define LOCK_MAND 32 /* This is a mandatory flock */
812 #define LOCK_READ 64 /* ... Which allows concurrent read operations */
813 #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
814 #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
818 extern int DEBUGLEVEL;
820 #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
823 #ifdef GLIBC_HACK_FCNTL64
824 /* this is a gross hack. 64 bit locking is completely screwed up on
825 i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
826 "fixes" the problem with the current 2.4.0test kernels
828 #define fcntl fcntl64
836 /* needed for some systems without iconv. Doesn't really matter
837 what error code we use */
842 /* add varargs prototypes with printf checking */
844 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
846 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
848 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
851 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
854 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
856 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
858 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
860 int asprintf_strupper_m(char **strp, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
861 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
864 * Veritas File System. Often in addition to native.
867 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
872 #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
875 #ifndef XATTR_REPLACE
876 #define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
880 * This should be under the HAVE_KRB5 flag but since they're used
881 * in lp_kerberos_method(), they ned to be always available
883 #define KERBEROS_VERIFY_SECRETS 0
884 #define KERBEROS_VERIFY_SYSTEM_KEYTAB 1
885 #define KERBEROS_VERIFY_DEDICATED_KEYTAB 2
886 #define KERBEROS_VERIFY_SECRETS_AND_KEYTAB 3
889 * If you add any entries to the above, please modify the below expressions
890 * so they remain accurate.
892 #define USE_KERBEROS_KEYTAB (KERBEROS_VERIFY_SECRETS != lp_kerberos_method())
893 #define USE_SYSTEM_KEYTAB \
894 ((KERBEROS_VERIFY_SECRETS_AND_KEYTAB == lp_kerberos_method()) || \
895 (KERBEROS_VERIFY_SYSTEM_KEYTAB == lp_kerberos_method()))
897 #if defined(HAVE_KRB5)
898 krb5_error_code smb_krb5_parse_name(krb5_context context,
899 const char *name, /* in unix charset */
900 krb5_principal *principal);
902 krb5_error_code smb_krb5_unparse_name(krb5_context context,
903 krb5_const_principal principal,
906 #ifndef HAVE_KRB5_SET_REAL_TIME
907 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
910 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
912 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
913 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
916 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
917 void krb5_free_unparsed_name(krb5_context ctx, char *val);
920 /* Stub out initialize_krb5_error_table since it is not present in all
921 * Kerberos implementations. If it's not present, it's not necessary to
924 #ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
925 #define initialize_krb5_error_table()
928 /* Samba wrapper function for krb5 functionality. */
929 bool setup_kaddr( krb5_address *pkaddr, struct sockaddr_storage *paddr);
930 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype, bool no_salt);
931 bool get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
932 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
933 krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
934 #if defined(HAVE_KRB5_LOCATE_KDC)
935 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
937 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
938 bool get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, bool remote);
939 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
940 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
941 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
942 bool kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
943 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
944 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
945 DATA_BLOB *pac_data_blob,
946 krb5_context context,
947 krb5_keyblock *service_keyblock,
948 krb5_const_principal client_principal,
950 struct PAC_DATA **pac_data_out);
951 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
952 struct PAC_SIGNATURE_DATA *sig);
953 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
954 const krb5_keyblock *keyblock,
956 krb5_checksum *cksum,
959 time_t get_authtime_from_tkt(krb5_ticket *tkt);
960 void smb_krb5_free_ap_req(krb5_context context,
961 krb5_ap_req *ap_req);
962 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
963 const krb5_data *inbuf,
965 krb5_enctype *enctype);
966 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
967 krb5_auth_context *auth_context,
968 const krb5_data *inbuf,
969 krb5_const_principal server,
971 krb5_flags *ap_req_options,
972 krb5_ticket **ticket,
973 krb5_keyblock **keyblock);
974 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
976 krb5_principal *principal);
977 bool smb_krb5_principal_compare_any_realm(krb5_context context,
978 krb5_const_principal princ1,
979 krb5_const_principal princ2);
980 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
981 DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname, time_t *tgs_expire);
982 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
983 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
984 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
985 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
986 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
987 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
988 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
989 krb5_error_code handle_krberror_packet(krb5_context context,
992 void smb_krb5_get_init_creds_opt_free(krb5_context context,
993 krb5_get_init_creds_opt *opt);
994 krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
995 krb5_get_init_creds_opt **opt);
996 krb5_error_code smb_krb5_mk_error(krb5_context context,
997 krb5_error_code error_code,
998 const krb5_principal server,
1000 krb5_enctype smb_get_enctype_from_kt_entry(krb5_keytab_entry *kt_entry);
1001 krb5_error_code smb_krb5_enctype_to_string(krb5_context context,
1002 krb5_enctype enctype,
1004 krb5_error_code smb_krb5_open_keytab(krb5_context context,
1005 const char *keytab_name,
1007 krb5_keytab *keytab);
1008 krb5_error_code smb_krb5_keytab_name(TALLOC_CTX *mem_ctx,
1009 krb5_context context,
1011 const char **keytab_name);
1012 int smb_krb5_kt_add_entry_ext(krb5_context context,
1015 const char *princ_s,
1016 krb5_enctype *enctypes,
1019 bool keep_old_entries);
1021 #endif /* HAVE_KRB5 */
1026 /* function declarations not included in proto.h */
1027 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1029 #endif /* HAVE_LDAP */
1031 #if defined(HAVE_LINUX_READAHEAD) && ! defined(HAVE_READAHEAD_DECL)
1032 ssize_t readahead(int fd, off64_t offset, size_t count);
1038 #define TRUE __ERROR__XX__DONT_USE_TRUE
1043 #define FALSE __ERROR__XX__DONT_USE_FALSE
1045 /* If we have blacklisted mmap() try to avoid using it accidentally by
1046 undefining the HAVE_MMAP symbol. */
1048 #ifdef MMAP_BLACKLIST
1052 #define CONST_DISCARD(type, ptr) ((type) ((void *) (ptr)))
1054 void smb_panic( const char *why ) _NORETURN_;
1055 void dump_core(void) _NORETURN_;
1056 void exit_server(const char *const reason) _NORETURN_;
1057 void exit_server_cleanly(const char *const reason) _NORETURN_;
1058 void exit_server_fault(void) _NORETURN_;
1061 #include "libnscd.h"
1064 #if defined(HAVE_IPV6)
1065 void in6_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
1066 struct in6_addr ip);
1069 #endif /* _INCLUDES_H */