source/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 #ifndef ENOATTR
 229 #define ENOATTR ENODATA
 230 #endif
 231
 232 /* mutually exclusive (SuSE 8.2) */
 233 #if HAVE_ATTR_XATTR_H
 234 #include <attr/xattr.h>
 235 #elif HAVE_SYS_XATTR_H
 236 #include <sys/xattr.h>
 237 #endif
 238
 239 #ifdef HAVE_SYS_EA_H
 240 #include <sys/ea.h>
 241 #endif
 242
 243 #ifdef HAVE_SYS_EXTATTR_H
 244 #include <sys/extattr.h>
 245 #endif
 246
 247 #ifdef HAVE_SYS_UIO_H
 248 #include <sys/uio.h>
 249 #endif
 250
 251 #if HAVE_LANGINFO_H
 252 #include <langinfo.h>
 253 #endif
 254
 255 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
 256 #include <aio.h>
 257 #endif
 258
 259 /* skip valgrind headers on 64bit AMD boxes */
 260 #ifndef HAVE_64BIT_LINUX
 261 /* Special macros that are no-ops except when run under Valgrind on
 262  * x86.  They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
 263 #if HAVE_VALGRIND_MEMCHECK_H
 264         /* memcheck.h includes valgrind.h */
 265 #include <valgrind/memcheck.h>
 266 #elif HAVE_VALGRIND_H
 267 #include <valgrind.h>
 268 #endif
 269 #endif
 270
 271 /* If we have --enable-developer and the valgrind header is present,
 272  * then we're OK to use it.  Set a macro so this logic can be done only
 273  * once. */
 274 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
 275 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
 276 #define VALGRIND
 277 #endif
 278 #endif
 279
 280
 281 /* we support ADS if we want it and have krb5 and ldap libs */
 282 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
 283 #define HAVE_ADS
 284 #endif
 285
 286 /*
 287  * Define VOLATILE if needed.
 288  */
 289
 290 #if defined(HAVE_VOLATILE)
 291 #define VOLATILE volatile
 292 #else
 293 #define VOLATILE
 294 #endif
 295
 296 /*
 297  * Define additional missing types
 298  */
 299 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
 300 typedef sig_atomic_t SIG_ATOMIC_T;
 301 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
 302 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
 303 #else
 304 typedef int VOLATILE SIG_ATOMIC_T;
 305 #endif
 306
 307 #ifndef HAVE_SOCKLEN_T_TYPE
 308 #define HAVE_SOCKLEN_T_TYPE
 309 typedef int socklen_t;
 310 #endif
 311
 312
 313 #ifndef uchar
 314 #define uchar unsigned char
 315 #endif
 316
 317 #ifdef HAVE_UNSIGNED_CHAR
 318 #define schar signed char
 319 #else
 320 #define schar char
 321 #endif
 322
 323 /*
 324    Samba needs type definitions for int16, int32, uint16 and uint32.
 325
 326    Normally these are signed and unsigned 16 and 32 bit integers, but
 327    they actually only need to be at least 16 and 32 bits
 328    respectively. Thus if your word size is 8 bytes just defining them
 329    as signed and unsigned int will work.
 330 */
 331
 332 #ifndef uint8
 333 #define uint8 unsigned char
 334 #endif
 335
 336 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
 337 #  if (SIZEOF_SHORT == 4)
 338 #    define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 339 #  else /* SIZEOF_SHORT != 4 */
 340 #    define int16 short
 341 #  endif /* SIZEOF_SHORT != 4 */
 342    /* needed to work around compile issue on HP-UX 11.x */
 343 #  define _INT16        1
 344 #endif
 345
 346 /*
 347  * Note we duplicate the size tests in the unsigned
 348  * case as int16 may be a typedef from rpc/rpc.h
 349  */
 350
 351 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
 352 #if (SIZEOF_SHORT == 4)
 353 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 354 #else /* SIZEOF_SHORT != 4 */
 355 #define uint16 unsigned short
 356 #endif /* SIZEOF_SHORT != 4 */
 357 #endif
 358
 359 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
 360 #  if (SIZEOF_INT == 4)
 361 #    define int32 int
 362 #  elif (SIZEOF_LONG == 4)
 363 #    define int32 long
 364 #  elif (SIZEOF_SHORT == 4)
 365 #    define int32 short
 366 #  else
 367      /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 368 #    define int32 int
 369 #  endif
 370    /* needed to work around compile issue on HP-UX 11.x */
 371 #  define _INT32        1
 372 #endif
 373
 374 /*
 375  * Note we duplicate the size tests in the unsigned
 376  * case as int32 may be a typedef from rpc/rpc.h
 377  */
 378
 379 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
 380 #if (SIZEOF_INT == 4)
 381 #define uint32 unsigned int
 382 #elif (SIZEOF_LONG == 4)
 383 #define uint32 unsigned long
 384 #elif (SIZEOF_SHORT == 4)
 385 #define uint32 unsigned short
 386 #else
 387 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 388 #define uint32 unsigned
 389 #endif
 390 #endif
 391
 392 /*
 393  * check for 8 byte long long
 394  */
 395
 396 #if !defined(uint64)
 397 #if (SIZEOF_LONG == 8)
 398 #define uint64 unsigned long
 399 #elif (SIZEOF_LONG_LONG == 8)
 400 #define uint64 unsigned long long
 401 #endif  /* don't lie.  If we don't have it, then don't use it */
 402 #endif
 403
 404 #if !defined(int64)
 405 #if (SIZEOF_LONG == 8)
 406 #define int64 long
 407 #elif (SIZEOF_LONG_LONG == 8)
 408 #define int64 long long
 409 #endif  /* don't lie.  If we don't have it, then don't use it */
 410 #endif
 411
 412
 413 /*
 414  * Types for devices, inodes and offsets.
 415  */
 416
 417 #ifndef SMB_DEV_T
 418 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
 419 #    define SMB_DEV_T dev64_t
 420 #  else
 421 #    define SMB_DEV_T dev_t
 422 #  endif
 423 #endif
 424
 425 #ifndef LARGE_SMB_DEV_T
 426 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
 427 #    define LARGE_SMB_DEV_T 1
 428 #  endif
 429 #endif
 430
 431 #ifdef LARGE_SMB_DEV_T
 432 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 433 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
 434 #else
 435 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
 436 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
 437 #endif
 438
 439 /*
 440  * Setup the correctly sized inode type.
 441  */
 442
 443 #ifndef SMB_INO_T
 444 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
 445 #    define SMB_INO_T ino64_t
 446 #  else
 447 #    define SMB_INO_T ino_t
 448 #  endif
 449 #endif
 450
 451 #ifndef LARGE_SMB_INO_T
 452 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
 453 #    define LARGE_SMB_INO_T 1
 454 #  endif
 455 #endif
 456
 457 #ifdef LARGE_SMB_INO_T
 458 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 459 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
 460 #else
 461 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 462 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
 463 #endif
 464
 465 #ifndef SMB_OFF_T
 466 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
 467 #    define SMB_OFF_T off64_t
 468 #  else
 469 #    define SMB_OFF_T off_t
 470 #  endif
 471 #endif
 472
 473 #if defined(HAVE_LONGLONG)
 474 #define SMB_BIG_UINT unsigned long long
 475 #define SMB_BIG_INT long long
 476 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 477 #else
 478 #define SMB_BIG_UINT unsigned long
 479 #define SMB_BIG_INT long
 480 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 481 #endif
 482
 483 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
 484
 485 /* this should really be a 64 bit type if possible */
 486 #define br_off SMB_BIG_UINT
 487
 488 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
 489
 490 /*
 491  * Set the define that tells us if we can do 64 bit
 492  * NT SMB calls.
 493  */
 494
 495 #ifndef LARGE_SMB_OFF_T
 496 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
 497 #    define LARGE_SMB_OFF_T 1
 498 #  endif
 499 #endif
 500
 501 #ifdef LARGE_SMB_OFF_T
 502 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 503 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
 504 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
 505 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 506                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 507 #else
 508 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 509 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
 510 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
 511 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 512                                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 513 #endif
 514
 515 /*
 516  * Type for stat structure.
 517  */
 518
 519 #ifndef SMB_STRUCT_STAT
 520 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
 521 #    define SMB_STRUCT_STAT struct stat64
 522 #  else
 523 #    define SMB_STRUCT_STAT struct stat
 524 #  endif
 525 #endif
 526
 527 /*
 528  * Type for dirent structure.
 529  */
 530
 531 #ifndef SMB_STRUCT_DIRENT
 532 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 533 #    define SMB_STRUCT_DIRENT struct dirent64
 534 #  else
 535 #    define SMB_STRUCT_DIRENT struct dirent
 536 #  endif
 537 #endif
 538
 539 /*
 540  * Type for DIR structure.
 541  */
 542
 543 #ifndef SMB_STRUCT_DIR
 544 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
 545 #    define SMB_STRUCT_DIR DIR64
 546 #  else
 547 #    define SMB_STRUCT_DIR DIR
 548 #  endif
 549 #endif
 550
 551 /*
 552  * Defines for 64 bit fcntl locks.
 553  */
 554
 555 #ifndef SMB_STRUCT_FLOCK
 556 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 557 #    define SMB_STRUCT_FLOCK struct flock64
 558 #  else
 559 #    define SMB_STRUCT_FLOCK struct flock
 560 #  endif
 561 #endif
 562
 563 #ifndef SMB_F_SETLKW
 564 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 565 #    define SMB_F_SETLKW F_SETLKW64
 566 #  else
 567 #    define SMB_F_SETLKW F_SETLKW
 568 #  endif
 569 #endif
 570
 571 #ifndef SMB_F_SETLK
 572 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 573 #    define SMB_F_SETLK F_SETLK64
 574 #  else
 575 #    define SMB_F_SETLK F_SETLK
 576 #  endif
 577 #endif
 578
 579 #ifndef SMB_F_GETLK
 580 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 581 #    define SMB_F_GETLK F_GETLK64
 582 #  else
 583 #    define SMB_F_GETLK F_GETLK
 584 #  endif
 585 #endif
 586
 587 /*
 588  * Type for aiocb structure.
 589  */
 590
 591 #ifndef SMB_STRUCT_AIOCB
 592 #  if defined(WITH_AIO)
 593 #    if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
 594 #      define SMB_STRUCT_AIOCB struct aiocb64
 595 #    else
 596 #      define SMB_STRUCT_AIOCB struct aiocb
 597 #    endif
 598 #  else
 599 #    define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
 600 #  endif
 601 #endif
 602
 603 #ifndef HAVE_STRUCT_TIMESPEC
 604 struct timespec {
 605         time_t tv_sec;            /* Seconds.  */
 606         long tv_nsec;           /* Nanoseconds.  */
 607 };
 608 #endif
 609
 610 #ifndef MIN
 611 #define MIN(a,b) ((a)<(b)?(a):(b))
 612 #endif
 613
 614 #ifndef MAX
 615 #define MAX(a,b) ((a)>(b)?(a):(b))
 616 #endif
 617
 618 #ifndef _UPPER_BOOL
 619 typedef int BOOL;
 620 #define _UPPER_BOOL
 621 #endif
 622
 623 #ifdef HAVE_BROKEN_GETGROUPS
 624 #define GID_T int
 625 #else
 626 #define GID_T gid_t
 627 #endif
 628
 629 #ifndef NGROUPS_MAX
 630 #define NGROUPS_MAX 32 /* Guess... */
 631 #endif
 632
 633 /* Our own pstrings and fstrings */
 634 #include "pstring.h"
 635
 636 /* Lists, trees, caching, database... */
 637 #include "xfile.h"
 638 #include "intl.h"
 639 #include "dlinklist.h"
 640 #include "tdb.h"
 641 #include "util_tdb.h"
 642 #include "tdbback.h"
 643
 644 #include "lib/talloc/talloc.h"
 645 /* And a little extension. Abort on type mismatch */
 646 #define talloc_get_type_abort(ptr, type) \
 647         (type *)talloc_check_name_abort(ptr, #type)
 648
 649 #include "nt_status.h"
 650 #include "ads.h"
 651 #include "gpo.h"
 652 #include "ads_dns.h"
 653 #include "interfaces.h"
 654 #include "trans2.h"
 655 #include "nterr.h"
 656 #include "ntioctl.h"
 657 #include "messages.h"
 658 #include "charset.h"
 659 #include "dynconfig.h"
 660 #include "util_getent.h"
 661 #include "debugparse.h"
 662 #include "version.h"
 663 #include "privileges.h"
 664 #include "locking.h"
 665 #include "smb.h"
 666 #include "ads_cldap.h"
 667 #include "nameserv.h"
 668 #include "secrets.h"
 669 #include "byteorder.h"
 670 #include "privileges.h"
 671 #include "rpc_misc.h"
 672 #include "rpc_dce.h"
 673 #include "mapping.h"
 674 #include "passdb.h"
 675 #include "rpc_secdes.h"
 676 #include "authdata.h"
 677 #include "msdfs.h"
 678 #include "rap.h"
 679 #include "md5.h"
 680 #include "hmacmd5.h"
 681 #include "ntlmssp.h"
 682 #include "auth.h"
 683 #include "ntdomain.h"
 684 #include "rpc_svcctl.h"
 685 #include "rpc_ntsvcs.h"
 686 #include "rpc_lsa.h"
 687 #include "rpc_netlogon.h"
 688 #include "reg_objects.h"
 689 #include "rpc_reg.h"
 690 #include "rpc_samr.h"
 691 #include "rpc_srvsvc.h"
 692 #include "rpc_spoolss.h"
 693 #include "rpc_eventlog.h"
 694 #include "rpc_dfs.h"
 695 #include "rpc_ds.h"
 696 #include "rpc_echo.h"
 697 #include "rpc_shutdown.h"
 698 #include "rpc_perfcount.h"
 699 #include "rpc_perfcount_defs.h"
 700 #include "librpc/gen_ndr/notify.h"
 701 #include "nt_printing.h"
 702 #include "idmap.h"
 703 #include "client.h"
 704
 705 #include "session.h"
 706 #include "asn_1.h"
 707 #include "popt.h"
 708 #include "mangle.h"
 709 #include "module.h"
 710 #include "nsswitch/winbind_client.h"
 711 #include "spnego.h"
 712 #include "rpc_client.h"
 713 #include "event.h"
 714
 715 /*
 716  * Type for wide character dirent structure.
 717  * Only d_name is defined by POSIX.
 718  */
 719
 720 typedef struct smb_wdirent {
 721         wpstring        d_name;
 722 } SMB_STRUCT_WDIRENT;
 723
 724 /*
 725  * Type for wide character passwd structure.
 726  */
 727
 728 typedef struct smb_wpasswd {
 729         wfstring       pw_name;
 730         char           *pw_passwd;
 731         uid_t          pw_uid;
 732         gid_t          pw_gid;
 733         wpstring       pw_gecos;
 734         wpstring       pw_dir;
 735         wpstring       pw_shell;
 736 } SMB_STRUCT_WPASSWD;
 737
 738 /* used in net.c */
 739 struct functable {
 740         const char *funcname;
 741         int (*fn)(int argc, const char **argv);
 742 };
 743
 744 struct functable2 {
 745         const char *funcname;
 746         int (*fn)(int argc, const char **argv);
 747         const char *helptext;
 748 };
 749
 750 /* Defines for wisXXX functions. */
 751 #define UNI_UPPER    0x1
 752 #define UNI_LOWER    0x2
 753 #define UNI_DIGIT    0x4
 754 #define UNI_XDIGIT   0x8
 755 #define UNI_SPACE    0x10
 756
 757 #include "nsswitch/winbind_nss.h"
 758
 759 /* forward declaration from printing.h to get around
 760    header file dependencies */
 761
 762 struct printjob;
 763
 764 /* forward declarations from smbldap.c */
 765
 766 #include "smbldap.h"
 767
 768 #include "smb_ldap.h"
 769
 770 /*
 771  * Reasons for cache flush.
 772  */
 773
 774 enum flush_reason_enum {
 775     SEEK_FLUSH,
 776     READ_FLUSH,
 777     WRITE_FLUSH,
 778     READRAW_FLUSH,
 779     OPLOCK_RELEASE_FLUSH,
 780     CLOSE_FLUSH,
 781     SYNC_FLUSH,
 782     SIZECHANGE_FLUSH,
 783     /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
 784     NUM_FLUSH_REASONS};
 785
 786 #include "nss_info.h"
 787
 788 /***** automatically generated prototypes *****/
 789 #ifndef NO_PROTO_H
 790 #include "proto.h"
 791 #endif
 792
 793 #ifdef HAVE_LDAP
 794 #include "ads_protos.h"
 795 #endif
 796
 797 /* We need this after proto.h to reference GetTimeOfDay(). */
 798 #include "smbprofile.h"
 799
 800 /* String routines */
 801
 802 #include "srvstr.h"
 803 #include "safe_string.h"
 804
 805 #ifdef __COMPAR_FN_T
 806 #define QSORT_CAST (__compar_fn_t)
 807 #endif
 808
 809 #ifndef QSORT_CAST
 810 #define QSORT_CAST (int (*)(const void *, const void *))
 811 #endif
 812
 813 #ifndef DEFAULT_PRINTING
 814 #ifdef HAVE_CUPS
 815 #define DEFAULT_PRINTING PRINT_CUPS
 816 #define PRINTCAP_NAME "cups"
 817 #elif defined(SYSV)
 818 #define DEFAULT_PRINTING PRINT_SYSV
 819 #define PRINTCAP_NAME "lpstat"
 820 #else
 821 #define DEFAULT_PRINTING PRINT_BSD
 822 #define PRINTCAP_NAME "/etc/printcap"
 823 #endif
 824 #endif
 825
 826 #ifndef PRINTCAP_NAME
 827 #define PRINTCAP_NAME "/etc/printcap"
 828 #endif
 829
 830 #ifndef SIGCLD
 831 #define SIGCLD SIGCHLD
 832 #endif
 833
 834 #ifndef SIGRTMIN
 835 #define SIGRTMIN 32
 836 #endif
 837
 838 #ifndef MAP_FILE
 839 #define MAP_FILE 0
 840 #endif
 841
 842 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
 843 #define OSF1_ENH_SEC 1
 844 #endif
 845
 846 #ifndef ALLOW_CHANGE_PASSWORD
 847 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
 848 #define ALLOW_CHANGE_PASSWORD 1
 849 #endif
 850 #endif
 851
 852 /* what is the longest significant password available on your system?
 853  Knowing this speeds up password searches a lot */
 854 #ifndef PASSWORD_LENGTH
 855 #define PASSWORD_LENGTH 8
 856 #endif
 857
 858 #ifndef HAVE_PIPE
 859 #define SYNC_DNS 1
 860 #endif
 861
 862 #ifndef SEEK_SET
 863 #define SEEK_SET 0
 864 #endif
 865
 866 #ifndef INADDR_LOOPBACK
 867 #define INADDR_LOOPBACK 0x7f000001
 868 #endif
 869
 870 #ifndef INADDR_NONE
 871 #define INADDR_NONE 0xffffffff
 872 #endif
 873
 874 #ifndef HAVE_CRYPT
 875 #define crypt ufc_crypt
 876 #endif
 877
 878 #ifndef O_ACCMODE
 879 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
 880 #endif
 881
 882 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
 883 #define ULTRIX_AUTH 1
 884 #endif
 885
 886 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
 887 /* stupid glibc */
 888 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
 889 #endif
 890 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
 891 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
 892 #endif
 893
 894 /*
 895  * Some older systems seem not to have MAXHOSTNAMELEN
 896  * defined.
 897  */
 898 #ifndef MAXHOSTNAMELEN
 899 #define MAXHOSTNAMELEN 254
 900 #endif
 901
 902 /* yuck, I'd like a better way of doing this */
 903 #define DIRP_SIZE (256 + 32)
 904
 905 /*
 906  * glibc on linux doesn't seem to have MSG_WAITALL
 907  * defined. I think the kernel has it though..
 908  */
 909
 910 #ifndef MSG_WAITALL
 911 #define MSG_WAITALL 0
 912 #endif
 913
 914 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
 915    given the socket IO pattern that Samba uses */
 916 #ifdef TCP_NODELAY
 917 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
 918 #else
 919 #define DEFAULT_SOCKET_OPTIONS ""
 920 #endif
 921
 922 /* dmalloc -- free heap debugger (dmalloc.org).  This should be near
 923  * the *bottom* of include files so as not to conflict. */
 924 #ifdef ENABLE_DMALLOC
 925 #  include <dmalloc.h>
 926 #endif
 927
 928
 929 /* Some POSIX definitions for those without */
 930
 931 #ifndef S_IFDIR
 932 #define S_IFDIR         0x4000
 933 #endif
 934 #ifndef S_ISDIR
 935 #define S_ISDIR(mode)   ((mode & 0xF000) == S_IFDIR)
 936 #endif
 937 #ifndef S_IRWXU
 938 #define S_IRWXU 00700           /* read, write, execute: owner */
 939 #endif
 940 #ifndef S_IRUSR
 941 #define S_IRUSR 00400           /* read permission: owner */
 942 #endif
 943 #ifndef S_IWUSR
 944 #define S_IWUSR 00200           /* write permission: owner */
 945 #endif
 946 #ifndef S_IXUSR
 947 #define S_IXUSR 00100           /* execute permission: owner */
 948 #endif
 949 #ifndef S_IRWXG
 950 #define S_IRWXG 00070           /* read, write, execute: group */
 951 #endif
 952 #ifndef S_IRGRP
 953 #define S_IRGRP 00040           /* read permission: group */
 954 #endif
 955 #ifndef S_IWGRP
 956 #define S_IWGRP 00020           /* write permission: group */
 957 #endif
 958 #ifndef S_IXGRP
 959 #define S_IXGRP 00010           /* execute permission: group */
 960 #endif
 961 #ifndef S_IRWXO
 962 #define S_IRWXO 00007           /* read, write, execute: other */
 963 #endif
 964 #ifndef S_IROTH
 965 #define S_IROTH 00004           /* read permission: other */
 966 #endif
 967 #ifndef S_IWOTH
 968 #define S_IWOTH 00002           /* write permission: other */
 969 #endif
 970 #ifndef S_IXOTH
 971 #define S_IXOTH 00001           /* execute permission: other */
 972 #endif
 973
 974 /* For sys_adminlog(). */
 975 #ifndef LOG_EMERG
 976 #define LOG_EMERG       0       /* system is unusable */
 977 #endif
 978
 979 #ifndef LOG_ALERT
 980 #define LOG_ALERT       1       /* action must be taken immediately */
 981 #endif
 982
 983 #ifndef LOG_CRIT
 984 #define LOG_CRIT        2       /* critical conditions */
 985 #endif
 986
 987 #ifndef LOG_ERR
 988 #define LOG_ERR         3       /* error conditions */
 989 #endif
 990
 991 #ifndef LOG_WARNING
 992 #define LOG_WARNING     4       /* warning conditions */
 993 #endif
 994
 995 #ifndef LOG_NOTICE
 996 #define LOG_NOTICE      5       /* normal but significant condition */
 997 #endif
 998
 999 #ifndef LOG_INFO
1000 #define LOG_INFO        6       /* informational */
1001 #endif
1002
1003 #ifndef LOG_DEBUG
1004 #define LOG_DEBUG       7       /* debug-level messages */
1005 #endif
1006
1007 #if HAVE_KERNEL_SHARE_MODES
1008 #ifndef LOCK_MAND
1009 #define LOCK_MAND       32      /* This is a mandatory flock */
1010 #define LOCK_READ       64      /* ... Which allows concurrent read operations */
1011 #define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
1012 #define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
1013 #endif
1014 #endif
1015
1016 extern int DEBUGLEVEL;
1017
1018 #define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
1019
1020
1021 #ifdef GLIBC_HACK_FCNTL64
1022 /* this is a gross hack. 64 bit locking is completely screwed up on
1023    i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1024    "fixes" the problem with the current 2.4.0test kernels
1025 */
1026 #define fcntl fcntl64
1027 #undef F_SETLKW
1028 #undef F_SETLK
1029 #define F_SETLK 13
1030 #define F_SETLKW 14
1031 #endif
1032
1033
1034 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1035 #ifndef RTLD_GLOBAL
1036 #define RTLD_GLOBAL 0
1037 #endif
1038
1039 #ifndef RTLD_LAZY
1040 #define RTLD_LAZY 0
1041 #endif
1042
1043 #ifndef RTLD_NOW
1044 #define RTLD_NOW 0
1045 #endif
1046
1047 /* needed for some systems without iconv. Doesn't really matter
1048    what error code we use */
1049 #ifndef EILSEQ
1050 #define EILSEQ EIO
1051 #endif
1052
1053 /* add varargs prototypes with printf checking */
1054 /*PRINTFLIKE2 */
1055 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1056 /*PRINTFLIKE1 */
1057 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1058 /*PRINTFLIKE2 */
1059 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1060
1061 /* PRINTFLIKE2 */
1062 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1063
1064 /* PRINTFLIKE2 */
1065 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1066 /* PRINTFLIKE2 */
1067 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1068
1069 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1070
1071 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1072
1073 /* we used to use these fns, but now we have good replacements
1074    for snprintf and vsnprintf */
1075 #define slprintf snprintf
1076 #define vslprintf vsnprintf
1077
1078 /* we need to use __va_copy() on some platforms */
1079 #ifdef HAVE_VA_COPY
1080 #define VA_COPY(dest, src) va_copy(dest, src)
1081 #else
1082 #ifdef HAVE___VA_COPY
1083 #define VA_COPY(dest, src) __va_copy(dest, src)
1084 #else
1085 #define VA_COPY(dest, src) (dest) = (src)
1086 #endif
1087 #endif
1088
1089 /*
1090  * Veritas File System.  Often in addition to native.
1091  * Quotas different.
1092  */
1093 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1094 #define VXFS_QUOTA
1095 #endif
1096
1097 #if defined(HAVE_KRB5)
1098
1099 krb5_error_code smb_krb5_parse_name(krb5_context context,
1100                                 const char *name, /* in unix charset */
1101                                 krb5_principal *principal);
1102
1103 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1104                                 krb5_const_principal principal,
1105                                 char **unix_name);
1106
1107 #ifndef HAVE_KRB5_SET_REAL_TIME
1108 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1109 #endif
1110
1111 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1112 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1113 #endif
1114
1115 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1116 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1117 #endif
1118
1119 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1120 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1121 #endif
1122
1123 /* Stub out initialize_krb5_error_table since it is not present in all
1124  * Kerberos implementations. If it's not present, it's not necessary to
1125  * call it.
1126  */
1127 #ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
1128 #define initialize_krb5_error_table()
1129 #endif
1130
1131 /* Samba wrapper function for krb5 functionality. */
1132 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1133 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1134 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1135 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1136 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1137 krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1138 #if defined(HAVE_KRB5_LOCATE_KDC)
1139 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1140 #endif
1141 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1142 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1143 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1144 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1145 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1146 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1147 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1148 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1149                          DATA_BLOB *pac_data_blob,
1150                          krb5_context context,
1151                          krb5_keyblock *service_keyblock,
1152                          krb5_const_principal client_principal,
1153                          time_t tgs_authtime,
1154                          PAC_DATA **pac_data);
1155 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1156                                     PAC_SIGNATURE_DATA *sig);
1157 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1158                                          krb5_keyblock *keyblock,
1159                                          krb5_keyusage usage,
1160                                          krb5_checksum *cksum,
1161                                          uint8 *data,
1162                                          size_t length);
1163 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1164 void smb_krb5_free_ap_req(krb5_context context,
1165                           krb5_ap_req *ap_req);
1166 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1167                                                  const krb5_data *inbuf,
1168                                                  krb5_kvno *kvno,
1169                                                  krb5_enctype *enctype);
1170 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1171                                                         krb5_auth_context *auth_context,
1172                                                         const krb5_data *inbuf,
1173                                                         krb5_const_principal server,
1174                                                         krb5_keytab keytab,
1175                                                         krb5_flags *ap_req_options,
1176                                                         krb5_ticket **ticket,
1177                                                         krb5_keyblock **keyblock);
1178 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1179                                             const char *name,
1180                                             krb5_principal *principal);
1181 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1182                                           krb5_const_principal princ1,
1183                                           krb5_const_principal princ2);
1184 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1185                         DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname, time_t *tgs_expire);
1186 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1187 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
1188 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1189 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1190 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1191 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1192 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1193 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1194 krb5_error_code handle_krberror_packet(krb5_context context,
1195                                          krb5_data *packet);
1196
1197 void smb_krb5_get_init_creds_opt_free(krb5_context context,
1198                                     krb5_get_init_creds_opt *opt);
1199 krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
1200                                     krb5_get_init_creds_opt **opt);
1201 krb5_error_code smb_krb5_mk_error(krb5_context context,
1202                                         krb5_error_code error_code,
1203                                         const krb5_principal server,
1204                                         krb5_data *reply);
1205 #endif /* HAVE_KRB5 */
1206
1207
1208 #ifdef HAVE_LDAP
1209
1210 /* function declarations not included in proto.h */
1211 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1212
1213 #endif  /* HAVE_LDAP */
1214
1215
1216 /* TRUE and FALSE are part of the C99 standard and gcc, but
1217    unfortunately many vendor compilers don't support them.  Use True
1218    and False instead. */
1219
1220 #ifdef TRUE
1221 #undef TRUE
1222 #endif
1223 #define TRUE __ERROR__XX__DONT_USE_TRUE
1224
1225 #ifdef FALSE
1226 #undef FALSE
1227 #endif
1228 #define FALSE __ERROR__XX__DONT_USE_FALSE
1229
1230 /* If we have blacklisted mmap() try to avoid using it accidentally by
1231    undefining the HAVE_MMAP symbol. */
1232
1233 #ifdef MMAP_BLACKLIST
1234 #undef HAVE_MMAP
1235 #endif
1236
1237 #define CONST_DISCARD(type, ptr)      ((type) ((void *) (ptr)))
1238 #define CONST_ADD(type, ptr)          ((type) ((const void *) (ptr)))
1239
1240 #ifndef NORETURN_ATTRIBUTE
1241 #if (__GNUC__ >= 3)
1242 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1243 #else
1244 #define NORETURN_ATTRIBUTE
1245 #endif
1246 #endif
1247
1248 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1249 void dump_core(void) NORETURN_ATTRIBUTE ;
1250 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1251 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1252 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1253
1254 #ifdef HAVE_LIBNSCD
1255 #include "libnscd.h"
1256 #endif
1257
1258 #endif /* _INCLUDES_H */