source3/include/includes.h

   1 #ifndef _INCLUDES_H
   2 #define _INCLUDES_H
   3 /*
   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>
   8
   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.
  13
  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.
  18
  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.
  22 */
  23
  24 /* work around broken krb5.h on sles9 */
  25 #ifdef SIZEOF_LONG
  26 #undef SIZEOF_LONG
  27 #endif
  28
  29 #include "lib/replace/replace.h"
  30
  31 /* make sure we have included the correct config.h */
  32 #ifndef NO_CONFIG_H /* for some tests */
  33 #ifndef CONFIG_H_IS_FROM_SAMBA
  34 #error "make sure you have removed all config.h files from standalone builds!"
  35 #error "the included config.h isn't from samba!"
  36 #endif
  37 #endif /* NO_CONFIG_H */
  38
  39 /* only do the C++ reserved word check when we compile
  40    to include --with-developer since too many systems
  41    still have comflicts with their header files (e.g. IRIX 6.4) */
  42
  43 #if !defined(__cplusplus) && defined(DEVELOPER)
  44 #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  45 #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  46 #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  47 #define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  48 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  49 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  50 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  51 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  52 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  53 #endif
  54
  55 #include "local.h"
  56
  57 #ifdef AIX
  58 #define DEFAULT_PRINTING PRINT_AIX
  59 #define PRINTCAP_NAME "/etc/qconfig"
  60 #endif
  61
  62 #ifdef HPUX
  63 #define DEFAULT_PRINTING PRINT_HPUX
  64 #endif
  65
  66 #ifdef QNX
  67 #define DEFAULT_PRINTING PRINT_QNX
  68 #endif
  69
  70 #ifdef SUNOS4
  71 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
  72 #undef HAVE_TERMIOS_H
  73 #endif
  74
  75 #ifndef _PUBLIC_
  76 #ifdef HAVE_VISIBILITY_ATTR
  77 #  define _PUBLIC_ __attribute__((visibility("default")))
  78 #else
  79 #  define _PUBLIC_
  80 #endif
  81 #endif
  82
  83 #if defined(__GNUC__) && !defined(__cplusplus)
  84 /** gcc attribute used on function parameters so that it does not emit
  85  * warnings about them being unused. **/
  86 #  define UNUSED(param) param __attribute__ ((unused))
  87 #else
  88 #  define UNUSED(param) param
  89 /** Feel free to add definitions for other compilers here. */
  90 #endif
  91
  92 #ifdef RELIANTUNIX
  93 /*
  94  * <unistd.h> has to be included before any other to get
  95  * large file support on Reliant UNIX. Yes, it's broken :-).
  96  */
  97 #ifdef HAVE_UNISTD_H
  98 #include <unistd.h>
  99 #endif
 100 #endif /* RELIANTUNIX */
 101
 102 #include "system/capability.h"
 103 #include "system/dir.h"
 104 #include "system/filesys.h"
 105 #include "system/glob.h"
 106 #include "system/iconv.h"
 107 #include "system/locale.h"
 108 #include "system/network.h"
 109 #include "system/passwd.h"
 110 #include "system/printing.h"
 111 #include "system/readline.h"
 112 #include "system/select.h"
 113 #include "system/shmem.h"
 114 #include "system/syslog.h"
 115 #include "system/terminal.h"
 116 #include "system/time.h"
 117 #include "system/wait.h"
 118
 119 #if defined(HAVE_RPC_RPC_H)
 120 /*
 121  * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
 122  */
 123 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
 124 #undef AUTH_ERROR
 125 #endif
 126 /*
 127  * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
 128  * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
 129  * them again without checking if they already exsist.  This generates
 130  * two "Redefinition of macro" warnings for every single .c file that is
 131  * compiled.
 132  */
 133 #if defined(HPUX) && defined(TCP_NODELAY)
 134 #undef TCP_NODELAY
 135 #endif
 136 #if defined(HPUX) && defined(TCP_MAXSEG)
 137 #undef TCP_MAXSEG
 138 #endif
 139 #include <rpc/rpc.h>
 140 #endif
 141
 142 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
 143 #define HAVE_NETGROUP 1
 144 #endif
 145
 146 #if defined (HAVE_NETGROUP)
 147 #if defined(HAVE_RPCSVC_YP_PROT_H)
 148 /*
 149  * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
 150  * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
 151  * them again without checking if they already exsist.  This generates
 152  * two "Redefinition of macro" warnings for every single .c file that is
 153  * compiled.
 154  */
 155 #if defined(HPUX) && defined(TCP_NODELAY)
 156 #undef TCP_NODELAY
 157 #endif
 158 #if defined(HPUX) && defined(TCP_MAXSEG)
 159 #undef TCP_MAXSEG
 160 #endif
 161 #include <rpcsvc/yp_prot.h>
 162 #endif
 163 #if defined(HAVE_RPCSVC_YPCLNT_H)
 164 #include <rpcsvc/ypclnt.h>
 165 #endif
 166 #endif /* HAVE_NETGROUP */
 167
 168 #if HAVE_KRB5_H
 169 #include <krb5.h>
 170 #else
 171 #undef HAVE_KRB5
 172 #endif
 173
 174 #if HAVE_LBER_H
 175 #include <lber.h>
 176 #ifdef HPUX
 177 /* Define ber_tag_t and ber_int_t for using
 178  * HP LDAP-UX Integration products' LDAP libraries.
 179 */
 180 #ifndef ber_tag_t
 181 typedef unsigned long ber_tag_t;
 182 typedef int ber_int_t;
 183 #endif
 184 #endif /* HPUX */
 185 #ifndef LBER_USE_DER
 186 #define LBER_USE_DER 0x01
 187 #endif
 188 #endif
 189
 190 #if HAVE_LDAP_H
 191 #include <ldap.h>
 192 #ifndef LDAP_CONST
 193 #define LDAP_CONST const
 194 #endif
 195 #ifndef LDAP_OPT_SUCCESS
 196 #define LDAP_OPT_SUCCESS 0
 197 #endif
 198 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
 199 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
 200 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
 201 #endif
 202 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
 203    LDAP_SSL is defined - but SSL is not working. We just want the
 204    port number! Let's just define LDAPS_PORT correct. */
 205 #if !defined(LDAPS_PORT)
 206 #define LDAPS_PORT 636
 207 #endif
 208 #else
 209 #undef HAVE_LDAP
 210 #endif
 211
 212 #if HAVE_GSSAPI_H
 213 #include <gssapi.h>
 214 #elif HAVE_GSSAPI_GSSAPI_H
 215 #include <gssapi/gssapi.h>
 216 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
 217 #include <gssapi/gssapi_generic.h>
 218 #endif
 219
 220 #if HAVE_COM_ERR_H
 221 #include <com_err.h>
 222 #endif
 223
 224 #if HAVE_SYS_ATTRIBUTES_H
 225 #include <sys/attributes.h>
 226 #endif
 227
 228 /* mutually exclusive (SuSE 8.2) */
 229 #if HAVE_ATTR_XATTR_H
 230 #include <attr/xattr.h>
 231 #elif HAVE_SYS_XATTR_H
 232 #include <sys/xattr.h>
 233 #endif
 234
 235 #ifdef HAVE_SYS_EA_H
 236 #include <sys/ea.h>
 237 #endif
 238
 239 #ifdef HAVE_SYS_EXTATTR_H
 240 #include <sys/extattr.h>
 241 #endif
 242
 243 #ifdef HAVE_SYS_UIO_H
 244 #include <sys/uio.h>
 245 #endif
 246
 247 #if HAVE_LANGINFO_H
 248 #include <langinfo.h>
 249 #endif
 250
 251 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
 252 #include <aio.h>
 253 #endif
 254
 255 /* skip valgrind headers on 64bit AMD boxes */
 256 #ifndef HAVE_64BIT_LINUX
 257 /* Special macros that are no-ops except when run under Valgrind on
 258  * x86.  They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
 259 #if HAVE_VALGRIND_MEMCHECK_H
 260         /* memcheck.h includes valgrind.h */
 261 #include <valgrind/memcheck.h>
 262 #elif HAVE_VALGRIND_H
 263 #include <valgrind.h>
 264 #endif
 265 #endif
 266
 267 /* If we have --enable-developer and the valgrind header is present,
 268  * then we're OK to use it.  Set a macro so this logic can be done only
 269  * once. */
 270 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
 271 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
 272 #define VALGRIND
 273 #endif
 274 #endif
 275
 276
 277 /* we support ADS if we want it and have krb5 and ldap libs */
 278 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
 279 #define HAVE_ADS
 280 #endif
 281
 282 /*
 283  * Define VOLATILE if needed.
 284  */
 285
 286 #if defined(HAVE_VOLATILE)
 287 #define VOLATILE volatile
 288 #else
 289 #define VOLATILE
 290 #endif
 291
 292 /*
 293  * Define additional missing types
 294  */
 295 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
 296 typedef sig_atomic_t SIG_ATOMIC_T;
 297 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
 298 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
 299 #else
 300 typedef int VOLATILE SIG_ATOMIC_T;
 301 #endif
 302
 303 #ifndef HAVE_SOCKLEN_T_TYPE
 304 #define HAVE_SOCKLEN_T_TYPE
 305 typedef int socklen_t;
 306 #endif
 307
 308
 309 #ifndef uchar
 310 #define uchar unsigned char
 311 #endif
 312
 313 #ifdef HAVE_UNSIGNED_CHAR
 314 #define schar signed char
 315 #else
 316 #define schar char
 317 #endif
 318
 319 /*
 320    Samba needs type definitions for int16, int32, uint16 and uint32.
 321
 322    Normally these are signed and unsigned 16 and 32 bit integers, but
 323    they actually only need to be at least 16 and 32 bits
 324    respectively. Thus if your word size is 8 bytes just defining them
 325    as signed and unsigned int will work.
 326 */
 327
 328 #ifndef uint8
 329 #define uint8 unsigned char
 330 #endif
 331
 332 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
 333 #  if (SIZEOF_SHORT == 4)
 334 #    define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 335 #  else /* SIZEOF_SHORT != 4 */
 336 #    define int16 short
 337 #  endif /* SIZEOF_SHORT != 4 */
 338    /* needed to work around compile issue on HP-UX 11.x */
 339 #  define _INT16        1
 340 #endif
 341
 342 /*
 343  * Note we duplicate the size tests in the unsigned
 344  * case as int16 may be a typedef from rpc/rpc.h
 345  */
 346
 347 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
 348 #if (SIZEOF_SHORT == 4)
 349 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 350 #else /* SIZEOF_SHORT != 4 */
 351 #define uint16 unsigned short
 352 #endif /* SIZEOF_SHORT != 4 */
 353 #endif
 354
 355 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
 356 #  if (SIZEOF_INT == 4)
 357 #    define int32 int
 358 #  elif (SIZEOF_LONG == 4)
 359 #    define int32 long
 360 #  elif (SIZEOF_SHORT == 4)
 361 #    define int32 short
 362 #  else
 363      /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 364 #    define int32 int
 365 #  endif
 366    /* needed to work around compile issue on HP-UX 11.x */
 367 #  define _INT32        1
 368 #endif
 369
 370 /*
 371  * Note we duplicate the size tests in the unsigned
 372  * case as int32 may be a typedef from rpc/rpc.h
 373  */
 374
 375 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
 376 #if (SIZEOF_INT == 4)
 377 #define uint32 unsigned int
 378 #elif (SIZEOF_LONG == 4)
 379 #define uint32 unsigned long
 380 #elif (SIZEOF_SHORT == 4)
 381 #define uint32 unsigned short
 382 #else
 383 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 384 #define uint32 unsigned
 385 #endif
 386 #endif
 387
 388 /*
 389  * check for 8 byte long long
 390  */
 391
 392 #if !defined(uint64)
 393 #if (SIZEOF_LONG == 8)
 394 #define uint64 unsigned long
 395 #elif (SIZEOF_LONG_LONG == 8)
 396 #define uint64 unsigned long long
 397 #endif  /* don't lie.  If we don't have it, then don't use it */
 398 #endif
 399
 400 #if !defined(int64)
 401 #if (SIZEOF_LONG == 8)
 402 #define int64 long
 403 #elif (SIZEOF_LONG_LONG == 8)
 404 #define int64 long long
 405 #endif  /* don't lie.  If we don't have it, then don't use it */
 406 #endif
 407
 408
 409 /*
 410  * Types for devices, inodes and offsets.
 411  */
 412
 413 #ifndef SMB_DEV_T
 414 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
 415 #    define SMB_DEV_T dev64_t
 416 #  else
 417 #    define SMB_DEV_T dev_t
 418 #  endif
 419 #endif
 420
 421 #ifndef LARGE_SMB_DEV_T
 422 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
 423 #    define LARGE_SMB_DEV_T 1
 424 #  endif
 425 #endif
 426
 427 #ifdef LARGE_SMB_DEV_T
 428 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 429 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
 430 #else
 431 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
 432 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
 433 #endif
 434
 435 /*
 436  * Setup the correctly sized inode type.
 437  */
 438
 439 #ifndef SMB_INO_T
 440 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
 441 #    define SMB_INO_T ino64_t
 442 #  else
 443 #    define SMB_INO_T ino_t
 444 #  endif
 445 #endif
 446
 447 #ifndef LARGE_SMB_INO_T
 448 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
 449 #    define LARGE_SMB_INO_T 1
 450 #  endif
 451 #endif
 452
 453 #ifdef LARGE_SMB_INO_T
 454 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 455 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
 456 #else
 457 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 458 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
 459 #endif
 460
 461 #ifndef SMB_OFF_T
 462 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
 463 #    define SMB_OFF_T off64_t
 464 #  else
 465 #    define SMB_OFF_T off_t
 466 #  endif
 467 #endif
 468
 469 #if defined(HAVE_LONGLONG)
 470 #define SMB_BIG_UINT unsigned long long
 471 #define SMB_BIG_INT long long
 472 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 473 #else
 474 #define SMB_BIG_UINT unsigned long
 475 #define SMB_BIG_INT long
 476 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 477 #endif
 478
 479 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
 480
 481 /* this should really be a 64 bit type if possible */
 482 #define br_off SMB_BIG_UINT
 483
 484 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
 485
 486 /*
 487  * Set the define that tells us if we can do 64 bit
 488  * NT SMB calls.
 489  */
 490
 491 #ifndef LARGE_SMB_OFF_T
 492 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
 493 #    define LARGE_SMB_OFF_T 1
 494 #  endif
 495 #endif
 496
 497 #ifdef LARGE_SMB_OFF_T
 498 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 499 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
 500 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
 501 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 502                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 503 #else
 504 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 505 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
 506 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
 507 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 508                                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 509 #endif
 510
 511 /*
 512  * Type for stat structure.
 513  */
 514
 515 #ifndef SMB_STRUCT_STAT
 516 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
 517 #    define SMB_STRUCT_STAT struct stat64
 518 #  else
 519 #    define SMB_STRUCT_STAT struct stat
 520 #  endif
 521 #endif
 522
 523 /*
 524  * Type for dirent structure.
 525  */
 526
 527 #ifndef SMB_STRUCT_DIRENT
 528 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 529 #    define SMB_STRUCT_DIRENT struct dirent64
 530 #  else
 531 #    define SMB_STRUCT_DIRENT struct dirent
 532 #  endif
 533 #endif
 534
 535 /*
 536  * Type for DIR structure.
 537  */
 538
 539 #ifndef SMB_STRUCT_DIR
 540 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
 541 #    define SMB_STRUCT_DIR DIR64
 542 #  else
 543 #    define SMB_STRUCT_DIR DIR
 544 #  endif
 545 #endif
 546
 547 /*
 548  * Defines for 64 bit fcntl locks.
 549  */
 550
 551 #ifndef SMB_STRUCT_FLOCK
 552 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 553 #    define SMB_STRUCT_FLOCK struct flock64
 554 #  else
 555 #    define SMB_STRUCT_FLOCK struct flock
 556 #  endif
 557 #endif
 558
 559 #ifndef SMB_F_SETLKW
 560 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 561 #    define SMB_F_SETLKW F_SETLKW64
 562 #  else
 563 #    define SMB_F_SETLKW F_SETLKW
 564 #  endif
 565 #endif
 566
 567 #ifndef SMB_F_SETLK
 568 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 569 #    define SMB_F_SETLK F_SETLK64
 570 #  else
 571 #    define SMB_F_SETLK F_SETLK
 572 #  endif
 573 #endif
 574
 575 #ifndef SMB_F_GETLK
 576 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 577 #    define SMB_F_GETLK F_GETLK64
 578 #  else
 579 #    define SMB_F_GETLK F_GETLK
 580 #  endif
 581 #endif
 582
 583 /*
 584  * Type for aiocb structure.
 585  */
 586
 587 #ifndef SMB_STRUCT_AIOCB
 588 #  if defined(WITH_AIO)
 589 #    if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
 590 #      define SMB_STRUCT_AIOCB struct aiocb64
 591 #    else
 592 #      define SMB_STRUCT_AIOCB struct aiocb
 593 #    endif
 594 #  else
 595 #    define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
 596 #  endif
 597 #endif
 598
 599 #ifndef HAVE_STRUCT_TIMESPEC
 600 struct timespec {
 601         time_t tv_sec;            /* Seconds.  */
 602         long tv_nsec;           /* Nanoseconds.  */
 603 };
 604 #endif
 605
 606 #ifndef MIN
 607 #define MIN(a,b) ((a)<(b)?(a):(b))
 608 #endif
 609
 610 #ifndef MAX
 611 #define MAX(a,b) ((a)>(b)?(a):(b))
 612 #endif
 613
 614 #ifndef _UPPER_BOOL
 615 typedef int BOOL;
 616 #define _UPPER_BOOL
 617 #endif
 618
 619 #ifdef HAVE_BROKEN_GETGROUPS
 620 #define GID_T int
 621 #else
 622 #define GID_T gid_t
 623 #endif
 624
 625 #ifndef NGROUPS_MAX
 626 #define NGROUPS_MAX 32 /* Guess... */
 627 #endif
 628
 629 /* Our own pstrings and fstrings */
 630 #include "pstring.h"
 631
 632 /* Lists, trees, caching, database... */
 633 #include "xfile.h"
 634 #include "intl.h"
 635 #include "dlinklist.h"
 636 #include "tdb.h"
 637 #include "util_tdb.h"
 638
 639 #include "lib/talloc/talloc.h"
 640 /* And a little extension. Abort on type mismatch */
 641 #define talloc_get_type_abort(ptr, type) \
 642         (type *)talloc_check_name_abort(ptr, #type)
 643
 644 #include "nt_status.h"
 645 #include "ads.h"
 646 #include "ads_dns.h"
 647 #include "interfaces.h"
 648 #include "trans2.h"
 649 #include "nterr.h"
 650 #include "ntioctl.h"
 651 #include "charset.h"
 652 #include "dynconfig.h"
 653 #include "util_getent.h"
 654 #include "debugparse.h"
 655 #include "version.h"
 656 #include "privileges.h"
 657 #include "messages.h"
 658 #include "locking.h"
 659 #include "smb.h"
 660 #include "ads_cldap.h"
 661 #include "nameserv.h"
 662 #include "secrets.h"
 663 #include "byteorder.h"
 664 #include "privileges.h"
 665 #include "rpc_misc.h"
 666 #include "rpc_dce.h"
 667 #include "mapping.h"
 668 #include "passdb.h"
 669 #include "rpc_secdes.h"
 670 #include "gpo.h"
 671 #include "authdata.h"
 672 #include "msdfs.h"
 673 #include "rap.h"
 674 #include "md5.h"
 675 #include "hmacmd5.h"
 676 #include "ntlmssp.h"
 677 #include "auth.h"
 678 #include "ntdomain.h"
 679 #include "rpc_svcctl.h"
 680 #include "rpc_ntsvcs.h"
 681 #include "rpc_lsa.h"
 682 #include "rpc_netlogon.h"
 683 #include "reg_objects.h"
 684 #include "rpc_samr.h"
 685 #include "rpc_spoolss.h"
 686 #include "rpc_eventlog.h"
 687 #include "rpc_ds.h"
 688 #include "rpc_perfcount.h"
 689 #include "rpc_perfcount_defs.h"
 690 #include "librpc/gen_ndr/srvsvc.h"
 691 #include "librpc/gen_ndr/echo.h"
 692 #include "librpc/gen_ndr/notify.h"
 693 #include "nt_printing.h"
 694 #include "idmap.h"
 695 #include "client.h"
 696
 697 #include "session.h"
 698 #include "asn_1.h"
 699 #include "popt.h"
 700 #include "mangle.h"
 701 #include "module.h"
 702 #include "nsswitch/winbind_client.h"
 703 #include "spnego.h"
 704 #include "rpc_client.h"
 705 #include "event.h"
 706 #include "dbwrap.h"
 707
 708 /*
 709  * Type for wide character dirent structure.
 710  * Only d_name is defined by POSIX.
 711  */
 712
 713 typedef struct smb_wdirent {
 714         wpstring        d_name;
 715 } SMB_STRUCT_WDIRENT;
 716
 717 /*
 718  * Type for wide character passwd structure.
 719  */
 720
 721 typedef struct smb_wpasswd {
 722         wfstring       pw_name;
 723         char           *pw_passwd;
 724         uid_t          pw_uid;
 725         gid_t          pw_gid;
 726         wpstring       pw_gecos;
 727         wpstring       pw_dir;
 728         wpstring       pw_shell;
 729 } SMB_STRUCT_WPASSWD;
 730
 731 /* used in net.c */
 732 struct functable {
 733         const char *funcname;
 734         int (*fn)(int argc, const char **argv);
 735 };
 736
 737 struct functable2 {
 738         const char *funcname;
 739         int (*fn)(int argc, const char **argv);
 740         const char *helptext;
 741 };
 742
 743 /* Defines for wisXXX functions. */
 744 #define UNI_UPPER    0x1
 745 #define UNI_LOWER    0x2
 746 #define UNI_DIGIT    0x4
 747 #define UNI_XDIGIT   0x8
 748 #define UNI_SPACE    0x10
 749
 750 #include "nsswitch/winbind_nss.h"
 751
 752 /* forward declaration from printing.h to get around
 753    header file dependencies */
 754
 755 struct printjob;
 756
 757 struct smb_ldap_privates;
 758
 759 /* forward declarations from smbldap.c */
 760
 761 #include "smbldap.h"
 762
 763 #include "smb_ldap.h"
 764
 765 /*
 766  * Reasons for cache flush.
 767  */
 768
 769 enum flush_reason_enum {
 770     SEEK_FLUSH,
 771     READ_FLUSH,
 772     WRITE_FLUSH,
 773     READRAW_FLUSH,
 774     OPLOCK_RELEASE_FLUSH,
 775     CLOSE_FLUSH,
 776     SYNC_FLUSH,
 777     SIZECHANGE_FLUSH,
 778     /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
 779     NUM_FLUSH_REASONS};
 780
 781 #include "nss_info.h"
 782
 783 /***** automatically generated prototypes *****/
 784 #ifndef NO_PROTO_H
 785 #include "proto.h"
 786 #endif
 787
 788 #ifdef HAVE_LDAP
 789 #include "ads_protos.h"
 790 #endif
 791
 792 /* We need this after proto.h to reference GetTimeOfDay(). */
 793 #include "smbprofile.h"
 794
 795 /* String routines */
 796
 797 #include "srvstr.h"
 798 #include "safe_string.h"
 799
 800 #ifdef __COMPAR_FN_T
 801 #define QSORT_CAST (__compar_fn_t)
 802 #endif
 803
 804 #ifndef QSORT_CAST
 805 #define QSORT_CAST (int (*)(const void *, const void *))
 806 #endif
 807
 808 #ifndef DEFAULT_PRINTING
 809 #ifdef HAVE_CUPS
 810 #define DEFAULT_PRINTING PRINT_CUPS
 811 #define PRINTCAP_NAME "cups"
 812 #elif defined(SYSV)
 813 #define DEFAULT_PRINTING PRINT_SYSV
 814 #define PRINTCAP_NAME "lpstat"
 815 #else
 816 #define DEFAULT_PRINTING PRINT_BSD
 817 #define PRINTCAP_NAME "/etc/printcap"
 818 #endif
 819 #endif
 820
 821 #ifndef PRINTCAP_NAME
 822 #define PRINTCAP_NAME "/etc/printcap"
 823 #endif
 824
 825 #ifndef SIGCLD
 826 #define SIGCLD SIGCHLD
 827 #endif
 828
 829 #ifndef SIGRTMIN
 830 #define SIGRTMIN 32
 831 #endif
 832
 833 #ifndef MAP_FILE
 834 #define MAP_FILE 0
 835 #endif
 836
 837 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
 838 #define OSF1_ENH_SEC 1
 839 #endif
 840
 841 #ifndef ALLOW_CHANGE_PASSWORD
 842 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
 843 #define ALLOW_CHANGE_PASSWORD 1
 844 #endif
 845 #endif
 846
 847 /* what is the longest significant password available on your system?
 848  Knowing this speeds up password searches a lot */
 849 #ifndef PASSWORD_LENGTH
 850 #define PASSWORD_LENGTH 8
 851 #endif
 852
 853 #ifndef HAVE_PIPE
 854 #define SYNC_DNS 1
 855 #endif
 856
 857 #ifndef SEEK_SET
 858 #define SEEK_SET 0
 859 #endif
 860
 861 #ifndef INADDR_LOOPBACK
 862 #define INADDR_LOOPBACK 0x7f000001
 863 #endif
 864
 865 #ifndef INADDR_NONE
 866 #define INADDR_NONE 0xffffffff
 867 #endif
 868
 869 #ifndef HAVE_CRYPT
 870 #define crypt ufc_crypt
 871 #endif
 872
 873 #ifndef O_ACCMODE
 874 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
 875 #endif
 876
 877 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
 878 #define ULTRIX_AUTH 1
 879 #endif
 880
 881 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
 882 /* stupid glibc */
 883 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
 884 #endif
 885 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
 886 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
 887 #endif
 888
 889 /*
 890  * Some older systems seem not to have MAXHOSTNAMELEN
 891  * defined.
 892  */
 893 #ifndef MAXHOSTNAMELEN
 894 #define MAXHOSTNAMELEN 254
 895 #endif
 896
 897 /* yuck, I'd like a better way of doing this */
 898 #define DIRP_SIZE (256 + 32)
 899
 900 /*
 901  * glibc on linux doesn't seem to have MSG_WAITALL
 902  * defined. I think the kernel has it though..
 903  */
 904
 905 #ifndef MSG_WAITALL
 906 #define MSG_WAITALL 0
 907 #endif
 908
 909 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
 910    given the socket IO pattern that Samba uses */
 911 #ifdef TCP_NODELAY
 912 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
 913 #else
 914 #define DEFAULT_SOCKET_OPTIONS ""
 915 #endif
 916
 917 /* dmalloc -- free heap debugger (dmalloc.org).  This should be near
 918  * the *bottom* of include files so as not to conflict. */
 919 #ifdef ENABLE_DMALLOC
 920 #  include <dmalloc.h>
 921 #endif
 922
 923
 924 /* Some POSIX definitions for those without */
 925
 926 #ifndef S_IFDIR
 927 #define S_IFDIR         0x4000
 928 #endif
 929 #ifndef S_ISDIR
 930 #define S_ISDIR(mode)   ((mode & 0xF000) == S_IFDIR)
 931 #endif
 932 #ifndef S_IRWXU
 933 #define S_IRWXU 00700           /* read, write, execute: owner */
 934 #endif
 935 #ifndef S_IRUSR
 936 #define S_IRUSR 00400           /* read permission: owner */
 937 #endif
 938 #ifndef S_IWUSR
 939 #define S_IWUSR 00200           /* write permission: owner */
 940 #endif
 941 #ifndef S_IXUSR
 942 #define S_IXUSR 00100           /* execute permission: owner */
 943 #endif
 944 #ifndef S_IRWXG
 945 #define S_IRWXG 00070           /* read, write, execute: group */
 946 #endif
 947 #ifndef S_IRGRP
 948 #define S_IRGRP 00040           /* read permission: group */
 949 #endif
 950 #ifndef S_IWGRP
 951 #define S_IWGRP 00020           /* write permission: group */
 952 #endif
 953 #ifndef S_IXGRP
 954 #define S_IXGRP 00010           /* execute permission: group */
 955 #endif
 956 #ifndef S_IRWXO
 957 #define S_IRWXO 00007           /* read, write, execute: other */
 958 #endif
 959 #ifndef S_IROTH
 960 #define S_IROTH 00004           /* read permission: other */
 961 #endif
 962 #ifndef S_IWOTH
 963 #define S_IWOTH 00002           /* write permission: other */
 964 #endif
 965 #ifndef S_IXOTH
 966 #define S_IXOTH 00001           /* execute permission: other */
 967 #endif
 968
 969 /* For sys_adminlog(). */
 970 #ifndef LOG_EMERG
 971 #define LOG_EMERG       0       /* system is unusable */
 972 #endif
 973
 974 #ifndef LOG_ALERT
 975 #define LOG_ALERT       1       /* action must be taken immediately */
 976 #endif
 977
 978 #ifndef LOG_CRIT
 979 #define LOG_CRIT        2       /* critical conditions */
 980 #endif
 981
 982 #ifndef LOG_ERR
 983 #define LOG_ERR         3       /* error conditions */
 984 #endif
 985
 986 #ifndef LOG_WARNING
 987 #define LOG_WARNING     4       /* warning conditions */
 988 #endif
 989
 990 #ifndef LOG_NOTICE
 991 #define LOG_NOTICE      5       /* normal but significant condition */
 992 #endif
 993
 994 #ifndef LOG_INFO
 995 #define LOG_INFO        6       /* informational */
 996 #endif
 997
 998 #ifndef LOG_DEBUG
 999 #define LOG_DEBUG       7       /* debug-level messages */
1000 #endif
1001
1002 #if HAVE_KERNEL_SHARE_MODES
1003 #ifndef LOCK_MAND
1004 #define LOCK_MAND       32      /* This is a mandatory flock */
1005 #define LOCK_READ       64      /* ... Which allows concurrent read operations */
1006 #define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
1007 #define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
1008 #endif
1009 #endif
1010
1011 extern int DEBUGLEVEL;
1012
1013 #define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
1014
1015
1016 #ifdef GLIBC_HACK_FCNTL64
1017 /* this is a gross hack. 64 bit locking is completely screwed up on
1018    i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1019    "fixes" the problem with the current 2.4.0test kernels
1020 */
1021 #define fcntl fcntl64
1022 #undef F_SETLKW
1023 #undef F_SETLK
1024 #define F_SETLK 13
1025 #define F_SETLKW 14
1026 #endif
1027
1028
1029 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1030 #ifndef RTLD_GLOBAL
1031 #define RTLD_GLOBAL 0
1032 #endif
1033
1034 #ifndef RTLD_LAZY
1035 #define RTLD_LAZY 0
1036 #endif
1037
1038 #ifndef RTLD_NOW
1039 #define RTLD_NOW 0
1040 #endif
1041
1042 /* needed for some systems without iconv. Doesn't really matter
1043    what error code we use */
1044 #ifndef EILSEQ
1045 #define EILSEQ EIO
1046 #endif
1047
1048 /* add varargs prototypes with printf checking */
1049 /*PRINTFLIKE2 */
1050 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1051 /*PRINTFLIKE1 */
1052 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1053 /*PRINTFLIKE2 */
1054 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1055
1056 /* PRINTFLIKE2 */
1057 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1058
1059 /* PRINTFLIKE2 */
1060 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1061 /* PRINTFLIKE2 */
1062 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1063
1064 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1065
1066 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1067
1068 /* we used to use these fns, but now we have good replacements
1069    for snprintf and vsnprintf */
1070 #define slprintf snprintf
1071 #define vslprintf vsnprintf
1072
1073 /* we need to use __va_copy() on some platforms */
1074 #ifdef HAVE_VA_COPY
1075 #define VA_COPY(dest, src) va_copy(dest, src)
1076 #else
1077 #ifdef HAVE___VA_COPY
1078 #define VA_COPY(dest, src) __va_copy(dest, src)
1079 #else
1080 #define VA_COPY(dest, src) (dest) = (src)
1081 #endif
1082 #endif
1083
1084 /*
1085  * Veritas File System.  Often in addition to native.
1086  * Quotas different.
1087  */
1088 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1089 #define VXFS_QUOTA
1090 #endif
1091
1092 #if defined(HAVE_KRB5)
1093
1094 krb5_error_code smb_krb5_parse_name(krb5_context context,
1095                                 const char *name, /* in unix charset */
1096                                 krb5_principal *principal);
1097
1098 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1099                                 krb5_const_principal principal,
1100                                 char **unix_name);
1101
1102 #ifndef HAVE_KRB5_SET_REAL_TIME
1103 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1104 #endif
1105
1106 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1107
1108 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1109 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1110 #endif
1111
1112 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1113 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1114 #endif
1115
1116 /* Stub out initialize_krb5_error_table since it is not present in all
1117  * Kerberos implementations. If it's not present, it's not necessary to
1118  * call it.
1119  */
1120 #ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
1121 #define initialize_krb5_error_table()
1122 #endif
1123
1124 /* Samba wrapper function for krb5 functionality. */
1125 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1126 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1127 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1128 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1129 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1130 krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1131 #if defined(HAVE_KRB5_LOCATE_KDC)
1132 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1133 #endif
1134 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1135 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1136 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1137 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1138 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1139 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1140 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1141 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1142                          DATA_BLOB *pac_data_blob,
1143                          krb5_context context,
1144                          krb5_keyblock *service_keyblock,
1145                          krb5_const_principal client_principal,
1146                          time_t tgs_authtime,
1147                          PAC_DATA **pac_data);
1148 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1149                                     PAC_SIGNATURE_DATA *sig);
1150 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1151                                          krb5_keyblock *keyblock,
1152                                          krb5_keyusage usage,
1153                                          krb5_checksum *cksum,
1154                                          uint8 *data,
1155                                          size_t length);
1156 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1157 void smb_krb5_free_ap_req(krb5_context context,
1158                           krb5_ap_req *ap_req);
1159 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1160                                                  const krb5_data *inbuf,
1161                                                  krb5_kvno *kvno,
1162                                                  krb5_enctype *enctype);
1163 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1164                                                         krb5_auth_context *auth_context,
1165                                                         const krb5_data *inbuf,
1166                                                         krb5_const_principal server,
1167                                                         krb5_keytab keytab,
1168                                                         krb5_flags *ap_req_options,
1169                                                         krb5_ticket **ticket,
1170                                                         krb5_keyblock **keyblock);
1171 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1172                                             const char *name,
1173                                             krb5_principal *principal);
1174 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1175                                           krb5_const_principal princ1,
1176                                           krb5_const_principal princ2);
1177 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1178                         DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname, time_t *tgs_expire);
1179 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1180 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1181 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1182 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1183 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1184 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1185 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1186 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1187 krb5_error_code handle_krberror_packet(krb5_context context,
1188                                          krb5_data *packet);
1189
1190 void smb_krb5_get_init_creds_opt_free(krb5_context context,
1191                                     krb5_get_init_creds_opt *opt);
1192 krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
1193                                     krb5_get_init_creds_opt **opt);
1194 krb5_error_code smb_krb5_mk_error(krb5_context context,
1195                                         krb5_error_code error_code,
1196                                         const krb5_principal server,
1197                                         krb5_data *reply);
1198 krb5_enctype smb_get_enctype_from_kt_entry(const krb5_keytab_entry *kt_entry);
1199 krb5_error_code smb_krb5_enctype_to_string(krb5_context context,
1200                                             krb5_enctype enctype,
1201                                             char **etype_s);
1202
1203 #endif /* HAVE_KRB5 */
1204
1205
1206 #ifdef HAVE_LDAP
1207
1208 /* function declarations not included in proto.h */
1209 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1210
1211 #endif  /* HAVE_LDAP */
1212
1213
1214 /* TRUE and FALSE are part of the C99 standard and gcc, but
1215    unfortunately many vendor compilers don't support them.  Use True
1216    and False instead. */
1217
1218 #ifdef TRUE
1219 #undef TRUE
1220 #endif
1221 #define TRUE __ERROR__XX__DONT_USE_TRUE
1222
1223 #ifdef FALSE
1224 #undef FALSE
1225 #endif
1226 #define FALSE __ERROR__XX__DONT_USE_FALSE
1227
1228 /* If we have blacklisted mmap() try to avoid using it accidentally by
1229    undefining the HAVE_MMAP symbol. */
1230
1231 #ifdef MMAP_BLACKLIST
1232 #undef HAVE_MMAP
1233 #endif
1234
1235 #define CONST_DISCARD(type, ptr)      ((type) ((void *) (ptr)))
1236 #define CONST_ADD(type, ptr)          ((type) ((const void *) (ptr)))
1237
1238 #ifndef NORETURN_ATTRIBUTE
1239 #if (__GNUC__ >= 3)
1240 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1241 #else
1242 #define NORETURN_ATTRIBUTE
1243 #endif
1244 #endif
1245
1246 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1247 void dump_core(void) NORETURN_ATTRIBUTE ;
1248 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1249 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1250 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1251
1252 #ifdef HAVE_LIBNSCD
1253 #include "libnscd.h"
1254 #endif
1255
1256 #endif /* _INCLUDES_H */