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 #ifndef NO_CONFIG_H /* for some tests */
  30 #include "config.h"
  31 #endif
  32
  33 /* only do the C++ reserved word check when we compile
  34    to include --with-developer since too many systems
  35    still have comflicts with their header files (e.g. IRIX 6.4) */
  36
  37 #if !defined(__cplusplus) && defined(DEVELOPER)
  38 #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  39 #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  40 #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  41 #define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  42 #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  43 #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  44 #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  45 #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  46 #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
  47 #endif
  48
  49 #include "local.h"
  50
  51 #ifdef AIX
  52 #define DEFAULT_PRINTING PRINT_AIX
  53 #define PRINTCAP_NAME "/etc/qconfig"
  54 #endif
  55
  56 #ifdef HPUX
  57 #define DEFAULT_PRINTING PRINT_HPUX
  58 #endif
  59
  60 #ifdef QNX
  61 #define DEFAULT_PRINTING PRINT_QNX
  62 #endif
  63
  64 #ifdef SUNOS4
  65 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
  66 #undef HAVE_TERMIOS_H
  67 #endif
  68
  69 #if (__GNUC__ >= 3 ) && (__GNUC_MINOR__ >= 1 )
  70 /** Use gcc attribute to check printf fns.  a1 is the 1-based index of
  71  * the parameter containing the format, and a2 the index of the first
  72  * argument. Note that some gcc 2.x versions don't handle this
  73  * properly **/
  74 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
  75 #else
  76 #define PRINTF_ATTRIBUTE(a1, a2)
  77 #endif
  78
  79 #if defined(__GNUC__) && !defined(__cplusplus)
  80 /** gcc attribute used on function parameters so that it does not emit
  81  * warnings about them being unused. **/
  82 #  define UNUSED(param) param __attribute__ ((unused))
  83 #else
  84 #  define UNUSED(param) param
  85 /** Feel free to add definitions for other compilers here. */
  86 #endif
  87
  88 #ifdef RELIANTUNIX
  89 /*
  90  * <unistd.h> has to be included before any other to get
  91  * large file support on Reliant UNIX. Yes, it's broken :-).
  92  */
  93 #ifdef HAVE_UNISTD_H
  94 #include <unistd.h>
  95 #endif
  96 #endif /* RELIANTUNIX */
  97
  98 #include <sys/types.h>
  99
 100 #ifdef HAVE_STDINT_H
 101 #include <stdint.h>
 102 #endif
 103
 104 #ifdef TIME_WITH_SYS_TIME
 105 #include <sys/time.h>
 106 #include <time.h>
 107 #else
 108 #ifdef HAVE_SYS_TIME_H
 109 #include <sys/time.h>
 110 #else
 111 #include <time.h>
 112 #endif
 113 #endif
 114
 115 #ifdef HAVE_SYS_RESOURCE_H
 116 #include <sys/resource.h>
 117 #endif
 118
 119 #ifdef HAVE_UNISTD_H
 120 #include <unistd.h>
 121 #endif
 122
 123 #include <stdio.h>
 124 #include <stddef.h>
 125
 126 #ifdef HAVE_SYS_PARAM_H
 127 #include <sys/param.h>
 128 #endif
 129
 130 #ifdef HAVE_STDLIB_H
 131 #include <stdlib.h>
 132 #endif
 133
 134 #ifdef HAVE_SYS_SOCKET_H
 135 #include <sys/socket.h>
 136 #endif
 137
 138 #ifdef HAVE_UNIXSOCKET
 139 #include <sys/un.h>
 140 #endif
 141
 142 #ifdef HAVE_SYS_SYSCALL_H
 143 #include <sys/syscall.h>
 144 #elif HAVE_SYSCALL_H
 145 #include <syscall.h>
 146 #endif
 147
 148 #ifdef HAVE_STRING_H
 149 #include <string.h>
 150 #endif
 151
 152 #ifdef HAVE_STRINGS_H
 153 #include <strings.h>
 154 #endif
 155
 156 #ifdef HAVE_MEMORY_H
 157 #include <memory.h>
 158 #endif
 159
 160 #ifdef HAVE_MALLOC_H
 161 #include <malloc.h>
 162 #endif
 163
 164 #ifdef HAVE_FCNTL_H
 165 #include <fcntl.h>
 166 #else
 167 #ifdef HAVE_SYS_FCNTL_H
 168 #include <sys/fcntl.h>
 169 #endif
 170 #endif
 171
 172 #include <sys/stat.h>
 173
 174 #ifdef HAVE_LIMITS_H
 175 #include <limits.h>
 176 #endif
 177
 178 #ifdef HAVE_SYS_IOCTL_H
 179 #include <sys/ioctl.h>
 180 #endif
 181
 182 #ifdef HAVE_SYS_FILIO_H
 183 #include <sys/filio.h>
 184 #endif
 185
 186 #include <signal.h>
 187
 188 #ifdef HAVE_SYS_WAIT_H
 189 #include <sys/wait.h>
 190 #endif
 191 #ifdef HAVE_CTYPE_H
 192 #include <ctype.h>
 193 #endif
 194 #ifdef HAVE_GRP_H
 195 #include <grp.h>
 196 #endif
 197 #ifdef HAVE_SYS_PRIV_H
 198 #include <sys/priv.h>
 199 #endif
 200 #ifdef HAVE_SYS_ID_H
 201 #include <sys/id.h>
 202 #endif
 203
 204 #include <errno.h>
 205
 206 #ifdef HAVE_UTIME_H
 207 #include <utime.h>
 208 #endif
 209
 210 #ifdef HAVE_SYS_SELECT_H
 211 #include <sys/select.h>
 212 #endif
 213
 214 #ifdef HAVE_SYS_MODE_H
 215 /* apparently AIX needs this for S_ISLNK */
 216 #ifndef S_ISLNK
 217 #include <sys/mode.h>
 218 #endif
 219 #endif
 220
 221 #ifdef HAVE_GLOB_H
 222 #include <glob.h>
 223 #endif
 224
 225 #include <pwd.h>
 226
 227 #ifdef HAVE_STDARG_H
 228 #include <stdarg.h>
 229 #else
 230 #include <varargs.h>
 231 #endif
 232
 233 #include <netinet/in.h>
 234 #include <arpa/inet.h>
 235 #include <netdb.h>
 236
 237 #ifdef HAVE_SYSLOG_H
 238 #include <syslog.h>
 239 #else
 240 #ifdef HAVE_SYS_SYSLOG_H
 241 #include <sys/syslog.h>
 242 #endif
 243 #endif
 244
 245 #include <sys/file.h>
 246
 247 #ifdef HAVE_NETINET_TCP_H
 248 #include <netinet/tcp.h>
 249 #endif
 250
 251 /*
 252  * The next three defines are needed to access the IPTOS_* options
 253  * on some systems.
 254  */
 255
 256 #ifdef HAVE_NETINET_IN_SYSTM_H
 257 #include <netinet/in_systm.h>
 258 #endif
 259
 260 #ifdef HAVE_NETINET_IN_IP_H
 261 #include <netinet/in_ip.h>
 262 #endif
 263
 264 #ifdef HAVE_NETINET_IP_H
 265 #include <netinet/ip.h>
 266 #endif
 267
 268 #if defined(HAVE_TERMIOS_H)
 269 /* POSIX terminal handling. */
 270 #include <termios.h>
 271 #elif defined(HAVE_TERMIO_H)
 272 /* Older SYSV terminal handling - don't use if we can avoid it. */
 273 #include <termio.h>
 274 #elif defined(HAVE_SYS_TERMIO_H)
 275 /* Older SYSV terminal handling - don't use if we can avoid it. */
 276 #include <sys/termio.h>
 277 #endif
 278
 279 #if HAVE_DIRENT_H
 280 # include <dirent.h>
 281 # define NAMLEN(dirent) strlen((dirent)->d_name)
 282 #else
 283 # define dirent direct
 284 # define NAMLEN(dirent) (dirent)->d_namlen
 285 # if HAVE_SYS_NDIR_H
 286 #  include <sys/ndir.h>
 287 # endif
 288 # if HAVE_SYS_DIR_H
 289 #  include <sys/dir.h>
 290 # endif
 291 # if HAVE_NDIR_H
 292 #  include <ndir.h>
 293 # endif
 294 #endif
 295
 296 #ifdef HAVE_SYS_MMAN_H
 297 #include <sys/mman.h>
 298 #endif
 299
 300 #ifdef HAVE_NET_IF_H
 301 #include <net/if.h>
 302 #endif
 303
 304
 305 #ifdef HAVE_SYS_MOUNT_H
 306 #include <sys/mount.h>
 307 #endif
 308
 309 #ifdef HAVE_SYS_VFS_H
 310 #include <sys/vfs.h>
 311 #endif
 312
 313 #ifdef HAVE_SYS_ACL_H
 314 #include <sys/acl.h>
 315 #endif
 316
 317 #ifdef HAVE_SYS_FS_S5PARAM_H
 318 #include <sys/fs/s5param.h>
 319 #endif
 320
 321 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
 322 #include <sys/filsys.h>
 323 #endif
 324
 325 #ifdef HAVE_SYS_STATFS_H
 326 # include <sys/statfs.h>
 327 #endif
 328
 329 #ifdef HAVE_DUSTAT_H
 330 #include <sys/dustat.h>
 331 #endif
 332
 333 #ifdef HAVE_SYS_STATVFS_H
 334 #include <sys/statvfs.h>
 335 #endif
 336
 337 #ifdef HAVE_SHADOW_H
 338 /*
 339  * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
 340  * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
 341  * them again without checking if they already exsist.  This generates
 342  * two "Redefinition of macro" warnings for every single .c file that is
 343  * compiled.
 344  */
 345 #if defined(HPUX) && defined(TCP_NODELAY)
 346 #undef TCP_NODELAY
 347 #endif
 348 #if defined(HPUX) && defined(TCP_MAXSEG)
 349 #undef TCP_MAXSEG
 350 #endif
 351 #include <shadow.h>
 352 #endif
 353
 354 #ifdef HAVE_GETPWANAM
 355 #include <sys/label.h>
 356 #include <sys/audit.h>
 357 #include <pwdadj.h>
 358 #endif
 359
 360 #ifdef HAVE_SYS_SECURITY_H
 361 #include <sys/security.h>
 362 #include <prot.h>
 363 #define PASSWORD_LENGTH 16
 364 #endif  /* HAVE_SYS_SECURITY_H */
 365
 366 #ifdef HAVE_STROPTS_H
 367 #include <stropts.h>
 368 #endif
 369
 370 #ifdef HAVE_POLL_H
 371 #include <poll.h>
 372 #endif
 373
 374 #if defined(HAVE_RPC_RPC_H)
 375 /*
 376  * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
 377  */
 378 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
 379 #undef AUTH_ERROR
 380 #endif
 381 /*
 382  * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
 383  * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
 384  * them again without checking if they already exsist.  This generates
 385  * two "Redefinition of macro" warnings for every single .c file that is
 386  * compiled.
 387  */
 388 #if defined(HPUX) && defined(TCP_NODELAY)
 389 #undef TCP_NODELAY
 390 #endif
 391 #if defined(HPUX) && defined(TCP_MAXSEG)
 392 #undef TCP_MAXSEG
 393 #endif
 394 #include <rpc/rpc.h>
 395 #endif
 396
 397 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
 398 #define HAVE_NETGROUP 1
 399 #endif
 400
 401 #if defined (HAVE_NETGROUP)
 402 #if defined(HAVE_RPCSVC_YP_PROT_H)
 403 /*
 404  * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
 405  * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
 406  * them again without checking if they already exsist.  This generates
 407  * two "Redefinition of macro" warnings for every single .c file that is
 408  * compiled.
 409  */
 410 #if defined(HPUX) && defined(TCP_NODELAY)
 411 #undef TCP_NODELAY
 412 #endif
 413 #if defined(HPUX) && defined(TCP_MAXSEG)
 414 #undef TCP_MAXSEG
 415 #endif
 416 #include <rpcsvc/yp_prot.h>
 417 #endif
 418 #if defined(HAVE_RPCSVC_YPCLNT_H)
 419 #include <rpcsvc/ypclnt.h>
 420 #endif
 421 #endif /* HAVE_NETGROUP */
 422
 423 #if defined(HAVE_SYS_IPC_H)
 424 #include <sys/ipc.h>
 425 #endif /* HAVE_SYS_IPC_H */
 426
 427 #if defined(HAVE_SYS_SHM_H)
 428 #include <sys/shm.h>
 429 #endif /* HAVE_SYS_SHM_H */
 430
 431 #ifdef HAVE_NATIVE_ICONV
 432 #ifdef HAVE_ICONV
 433 #include <iconv.h>
 434 #endif
 435 #ifdef HAVE_GICONV
 436 #include <giconv.h>
 437 #endif
 438 #ifdef HAVE_BICONV
 439 #include <biconv.h>
 440 #endif
 441 #endif
 442
 443 #if HAVE_KRB5_H
 444 #include <krb5.h>
 445 #else
 446 #undef HAVE_KRB5
 447 #endif
 448
 449 #if HAVE_LBER_H
 450 #include <lber.h>
 451 #ifndef LBER_USE_DER
 452 #define LBER_USE_DER 0x01
 453 #endif
 454 #endif
 455
 456 #if HAVE_LDAP_H
 457 #include <ldap.h>
 458 #ifndef LDAP_CONST
 459 #define LDAP_CONST const
 460 #endif
 461 #ifndef LDAP_OPT_SUCCESS
 462 #define LDAP_OPT_SUCCESS 0
 463 #endif
 464 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
 465 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
 466 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
 467 #endif
 468 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
 469    LDAP_SSL is defined - but SSL is not working. We just want the
 470    port number! Let's just define LDAPS_PORT correct. */
 471 #if !defined(LDAPS_PORT)
 472 #define LDAPS_PORT 636
 473 #endif
 474 #else
 475 #undef HAVE_LDAP
 476 #endif
 477
 478 #if HAVE_GSSAPI_H
 479 #include <gssapi.h>
 480 #elif HAVE_GSSAPI_GSSAPI_H
 481 #include <gssapi/gssapi.h>
 482 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
 483 #include <gssapi/gssapi_generic.h>
 484 #endif
 485
 486 #if HAVE_COM_ERR_H
 487 #include <com_err.h>
 488 #endif
 489
 490 #if HAVE_SYS_ATTRIBUTES_H
 491 #include <sys/attributes.h>
 492 #endif
 493
 494 /* mutually exclusive (SuSE 8.2) */
 495 #if HAVE_ATTR_XATTR_H
 496 #include <attr/xattr.h>
 497 #elif HAVE_SYS_XATTR_H
 498 #include <sys/xattr.h>
 499 #endif
 500
 501 #ifdef HAVE_SYS_EA_H
 502 #include <sys/ea.h>
 503 #endif
 504
 505 #ifdef HAVE_SYS_EXTATTR_H
 506 #include <sys/extattr.h>
 507 #endif
 508
 509 #ifdef HAVE_SYS_UIO_H
 510 #include <sys/uio.h>
 511 #endif
 512
 513 #if HAVE_LOCALE_H
 514 #include <locale.h>
 515 #endif
 516
 517 #if HAVE_LANGINFO_H
 518 #include <langinfo.h>
 519 #endif
 520
 521 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
 522 #include <aio.h>
 523 #endif
 524
 525 /* skip valgrind headers on 64bit AMD boxes */
 526 #ifndef HAVE_64BIT_LINUX
 527 /* Special macros that are no-ops except when run under Valgrind on
 528  * x86.  They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
 529 #if HAVE_VALGRIND_MEMCHECK_H
 530         /* memcheck.h includes valgrind.h */
 531 #include <valgrind/memcheck.h>
 532 #elif HAVE_VALGRIND_H
 533 #include <valgrind.h>
 534 #endif
 535 #endif
 536
 537 /* If we have --enable-developer and the valgrind header is present,
 538  * then we're OK to use it.  Set a macro so this logic can be done only
 539  * once. */
 540 #if defined(DEVELOPER) && !defined(HAVE_64BIT_LINUX)
 541 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
 542 #define VALGRIND
 543 #endif
 544 #endif
 545
 546
 547 /* we support ADS if we want it and have krb5 and ldap libs */
 548 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
 549 #define HAVE_ADS
 550 #endif
 551
 552 /*
 553  * Define VOLATILE if needed.
 554  */
 555
 556 #if defined(HAVE_VOLATILE)
 557 #define VOLATILE volatile
 558 #else
 559 #define VOLATILE
 560 #endif
 561
 562 /*
 563  * Define additional missing types
 564  */
 565 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
 566 typedef sig_atomic_t SIG_ATOMIC_T;
 567 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
 568 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
 569 #else
 570 typedef int VOLATILE SIG_ATOMIC_T;
 571 #endif
 572
 573 #ifndef HAVE_SOCKLEN_T_TYPE
 574 #define HAVE_SOCKLEN_T_TYPE
 575 typedef int socklen_t;
 576 #endif
 577
 578
 579 #ifndef uchar
 580 #define uchar unsigned char
 581 #endif
 582
 583 #ifdef HAVE_UNSIGNED_CHAR
 584 #define schar signed char
 585 #else
 586 #define schar char
 587 #endif
 588
 589 /*
 590    Samba needs type definitions for int16, int32, uint16 and uint32.
 591
 592    Normally these are signed and unsigned 16 and 32 bit integers, but
 593    they actually only need to be at least 16 and 32 bits
 594    respectively. Thus if your word size is 8 bytes just defining them
 595    as signed and unsigned int will work.
 596 */
 597
 598 #ifndef uint8
 599 #define uint8 unsigned char
 600 #endif
 601
 602 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
 603 #  if (SIZEOF_SHORT == 4)
 604 #    define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 605 #  else /* SIZEOF_SHORT != 4 */
 606 #    define int16 short
 607 #  endif /* SIZEOF_SHORT != 4 */
 608    /* needed to work around compile issue on HP-UX 11.x */
 609 #  define _INT16        1
 610 #endif
 611
 612 /*
 613  * Note we duplicate the size tests in the unsigned
 614  * case as int16 may be a typedef from rpc/rpc.h
 615  */
 616
 617 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
 618 #if (SIZEOF_SHORT == 4)
 619 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 620 #else /* SIZEOF_SHORT != 4 */
 621 #define uint16 unsigned short
 622 #endif /* SIZEOF_SHORT != 4 */
 623 #endif
 624
 625 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
 626 #  if (SIZEOF_INT == 4)
 627 #    define int32 int
 628 #  elif (SIZEOF_LONG == 4)
 629 #    define int32 long
 630 #  elif (SIZEOF_SHORT == 4)
 631 #    define int32 short
 632 #  else
 633      /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 634 #    define int32 int
 635 #  endif
 636    /* needed to work around compile issue on HP-UX 11.x */
 637 #  define _INT32        1
 638 #endif
 639
 640 /*
 641  * Note we duplicate the size tests in the unsigned
 642  * case as int32 may be a typedef from rpc/rpc.h
 643  */
 644
 645 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
 646 #if (SIZEOF_INT == 4)
 647 #define uint32 unsigned int
 648 #elif (SIZEOF_LONG == 4)
 649 #define uint32 unsigned long
 650 #elif (SIZEOF_SHORT == 4)
 651 #define uint32 unsigned short
 652 #else
 653 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 654 #define uint32 unsigned
 655 #endif
 656 #endif
 657
 658 /*
 659  * check for 8 byte long long
 660  */
 661
 662 #if !defined(uint64)
 663 #if (SIZEOF_LONG == 8)
 664 #define uint64 unsigned long
 665 #elif (SIZEOF_LONG_LONG == 8)
 666 #define uint64 unsigned long long
 667 #endif  /* don't lie.  If we don't have it, then don't use it */
 668 #endif
 669
 670 #if !defined(int64)
 671 #if (SIZEOF_LONG == 8)
 672 #define int64 long
 673 #elif (SIZEOF_LONG_LONG == 8)
 674 #define int64 long long
 675 #endif  /* don't lie.  If we don't have it, then don't use it */
 676 #endif
 677
 678
 679 /*
 680  * Types for devices, inodes and offsets.
 681  */
 682
 683 #ifndef SMB_DEV_T
 684 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
 685 #    define SMB_DEV_T dev64_t
 686 #  else
 687 #    define SMB_DEV_T dev_t
 688 #  endif
 689 #endif
 690
 691 #ifndef LARGE_SMB_DEV_T
 692 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
 693 #    define LARGE_SMB_DEV_T 1
 694 #  endif
 695 #endif
 696
 697 #ifdef LARGE_SMB_DEV_T
 698 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 699 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((SMB_BIG_UINT)(IVAL((p),(ofs))))| (((SMB_BIG_UINT)(IVAL((p),(ofs)+4))) << 32)))
 700 #else
 701 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
 702 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
 703 #endif
 704
 705 /*
 706  * Setup the correctly sized inode type.
 707  */
 708
 709 #ifndef SMB_INO_T
 710 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
 711 #    define SMB_INO_T ino64_t
 712 #  else
 713 #    define SMB_INO_T ino_t
 714 #  endif
 715 #endif
 716
 717 #ifndef LARGE_SMB_INO_T
 718 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
 719 #    define LARGE_SMB_INO_T 1
 720 #  endif
 721 #endif
 722
 723 #ifdef LARGE_SMB_INO_T
 724 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 725 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((SMB_BIG_UINT)(IVAL(p,ofs)))| (((SMB_BIG_UINT)(IVAL(p,(ofs)+4))) << 32)))
 726 #else
 727 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 728 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
 729 #endif
 730
 731 #ifndef SMB_OFF_T
 732 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
 733 #    define SMB_OFF_T off64_t
 734 #  else
 735 #    define SMB_OFF_T off_t
 736 #  endif
 737 #endif
 738
 739 #if defined(HAVE_LONGLONG)
 740 #define SMB_BIG_UINT unsigned long long
 741 #define SMB_BIG_INT long long
 742 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 743 #else
 744 #define SMB_BIG_UINT unsigned long
 745 #define SMB_BIG_INT long
 746 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 747 #endif
 748
 749 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
 750
 751 /* this should really be a 64 bit type if possible */
 752 #define br_off SMB_BIG_UINT
 753
 754 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
 755
 756 /*
 757  * Set the define that tells us if we can do 64 bit
 758  * NT SMB calls.
 759  */
 760
 761 #ifndef LARGE_SMB_OFF_T
 762 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
 763 #    define LARGE_SMB_OFF_T 1
 764 #  endif
 765 #endif
 766
 767 #ifdef LARGE_SMB_OFF_T
 768 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 769 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
 770 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
 771 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 772                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 773 #else
 774 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 775 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
 776 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
 777 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 778                                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 779 #endif
 780
 781 /*
 782  * Type for stat structure.
 783  */
 784
 785 #ifndef SMB_STRUCT_STAT
 786 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
 787 #    define SMB_STRUCT_STAT struct stat64
 788 #  else
 789 #    define SMB_STRUCT_STAT struct stat
 790 #  endif
 791 #endif
 792
 793 /*
 794  * Type for dirent structure.
 795  */
 796
 797 #ifndef SMB_STRUCT_DIRENT
 798 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 799 #    define SMB_STRUCT_DIRENT struct dirent64
 800 #  else
 801 #    define SMB_STRUCT_DIRENT struct dirent
 802 #  endif
 803 #endif
 804
 805 /*
 806  * Type for DIR structure.
 807  */
 808
 809 #ifndef SMB_STRUCT_DIR
 810 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
 811 #    define SMB_STRUCT_DIR DIR64
 812 #  else
 813 #    define SMB_STRUCT_DIR DIR
 814 #  endif
 815 #endif
 816
 817 /*
 818  * Defines for 64 bit fcntl locks.
 819  */
 820
 821 #ifndef SMB_STRUCT_FLOCK
 822 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 823 #    define SMB_STRUCT_FLOCK struct flock64
 824 #  else
 825 #    define SMB_STRUCT_FLOCK struct flock
 826 #  endif
 827 #endif
 828
 829 #ifndef SMB_F_SETLKW
 830 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 831 #    define SMB_F_SETLKW F_SETLKW64
 832 #  else
 833 #    define SMB_F_SETLKW F_SETLKW
 834 #  endif
 835 #endif
 836
 837 #ifndef SMB_F_SETLK
 838 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 839 #    define SMB_F_SETLK F_SETLK64
 840 #  else
 841 #    define SMB_F_SETLK F_SETLK
 842 #  endif
 843 #endif
 844
 845 #ifndef SMB_F_GETLK
 846 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 847 #    define SMB_F_GETLK F_GETLK64
 848 #  else
 849 #    define SMB_F_GETLK F_GETLK
 850 #  endif
 851 #endif
 852
 853 /*
 854  * Type for aiocb structure.
 855  */
 856
 857 #ifndef SMB_STRUCT_AIOCB
 858 #  if defined(WITH_AIO)
 859 #    if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
 860 #      define SMB_STRUCT_AIOCB struct aiocb64
 861 #    else
 862 #      define SMB_STRUCT_AIOCB struct aiocb
 863 #    endif
 864 #  else
 865 #    define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
 866 #  endif
 867 #endif
 868
 869 #ifndef HAVE_STRUCT_TIMESPEC
 870 struct timespec {
 871         time_t tv_sec;            /* Seconds.  */
 872         long tv_nsec;           /* Nanoseconds.  */
 873 };
 874 #endif
 875
 876 #ifndef MIN
 877 #define MIN(a,b) ((a)<(b)?(a):(b))
 878 #endif
 879
 880 #ifndef MAX
 881 #define MAX(a,b) ((a)>(b)?(a):(b))
 882 #endif
 883
 884 #ifndef HAVE_STRERROR
 885 extern char *sys_errlist[];
 886 #define strerror(i) sys_errlist[i]
 887 #endif
 888
 889 #ifndef HAVE_ERRNO_DECL
 890 extern int errno;
 891 #endif
 892
 893 #ifdef HAVE_BROKEN_GETGROUPS
 894 #define GID_T int
 895 #else
 896 #define GID_T gid_t
 897 #endif
 898
 899 #ifndef NGROUPS_MAX
 900 #define NGROUPS_MAX 32 /* Guess... */
 901 #endif
 902
 903 #ifdef SOCKET_WRAPPER
 904 #define SOCKET_WRAPPER_REPLACE
 905 #include "include/socket_wrapper.h"
 906 #endif
 907
 908 /* Our own pstrings and fstrings */
 909 #include "pstring.h"
 910
 911 /* Lists, trees, caching, database... */
 912 #include "xfile.h"
 913 #include "intl.h"
 914 #include "dlinklist.h"
 915 #include "tdb/tdb.h"
 916 #include "tdb/spinlock.h"
 917 #include "tdb/tdbutil.h"
 918
 919 #include "talloc.h"
 920 /* And a little extension. Abort on type mismatch */
 921 #define talloc_get_type_abort(ptr, type) \
 922         (type *)talloc_check_name_abort(ptr, #type)
 923
 924 #include "nt_status.h"
 925 #include "ads.h"
 926 #include "ads_dns.h"
 927 #include "interfaces.h"
 928 #include "trans2.h"
 929 #include "nterr.h"
 930 #include "ntioctl.h"
 931 #include "messages.h"
 932 #include "charset.h"
 933 #include "dynconfig.h"
 934 #include "util_getent.h"
 935 #include "debugparse.h"
 936 #include "version.h"
 937 #include "privileges.h"
 938 #include "smb.h"
 939 #include "ads_cldap.h"
 940 #include "nameserv.h"
 941 #include "secrets.h"
 942 #include "byteorder.h"
 943 #include "privileges.h"
 944 #include "rpc_misc.h"
 945 #include "rpc_dce.h"
 946 #include "mapping.h"
 947 #include "passdb.h"
 948 #include "rpc_secdes.h"
 949 #include "authdata.h"
 950 #include "msdfs.h"
 951 #include "rap.h"
 952 #include "md5.h"
 953 #include "hmacmd5.h"
 954 #include "ntlmssp.h"
 955 #include "auth.h"
 956 #include "ntdomain.h"
 957 #include "rpc_svcctl.h"
 958 #include "rpc_ntsvcs.h"
 959 #include "rpc_lsa.h"
 960 #include "rpc_netlogon.h"
 961 #include "reg_objects.h"
 962 #include "rpc_reg.h"
 963 #include "rpc_samr.h"
 964 #include "rpc_srvsvc.h"
 965 #include "rpc_wkssvc.h"
 966 #include "rpc_spoolss.h"
 967 #include "rpc_eventlog.h"
 968 #include "rpc_dfs.h"
 969 #include "rpc_ds.h"
 970 #include "rpc_echo.h"
 971 #include "rpc_shutdown.h"
 972 #include "rpc_perfcount.h"
 973 #include "rpc_perfcount_defs.h"
 974 #include "nt_printing.h"
 975 #include "idmap.h"
 976 #include "client.h"
 977
 978 #ifdef WITH_SMBWRAPPER
 979 #include "smbw.h"
 980 #endif
 981
 982 #include "session.h"
 983 #include "asn_1.h"
 984 #include "popt.h"
 985 #include "mangle.h"
 986 #include "module.h"
 987 #include "nsswitch/winbind_client.h"
 988 #include "spnego.h"
 989 #include "rpc_client.h"
 990 #include "event.h"
 991
 992 /*
 993  * Type for wide character dirent structure.
 994  * Only d_name is defined by POSIX.
 995  */
 996
 997 typedef struct smb_wdirent {
 998         wpstring        d_name;
 999 } SMB_STRUCT_WDIRENT;
1000
1001 /*
1002  * Type for wide character passwd structure.
1003  */
1004
1005 typedef struct smb_wpasswd {
1006         wfstring       pw_name;
1007         char           *pw_passwd;
1008         uid_t          pw_uid;
1009         gid_t          pw_gid;
1010         wpstring       pw_gecos;
1011         wpstring       pw_dir;
1012         wpstring       pw_shell;
1013 } SMB_STRUCT_WPASSWD;
1014
1015 /* used in net.c */
1016 struct functable {
1017         const char *funcname;
1018         int (*fn)(int argc, const char **argv);
1019 };
1020
1021 struct functable2 {
1022         const char *funcname;
1023         int (*fn)(int argc, const char **argv);
1024         const char *helptext;
1025 };
1026
1027 /* Defines for wisXXX functions. */
1028 #define UNI_UPPER    0x1
1029 #define UNI_LOWER    0x2
1030 #define UNI_DIGIT    0x4
1031 #define UNI_XDIGIT   0x8
1032 #define UNI_SPACE    0x10
1033
1034 #include "nsswitch/winbind_nss.h"
1035
1036 /* forward declaration from printing.h to get around
1037    header file dependencies */
1038
1039 struct printjob;
1040
1041 struct smb_ldap_privates;
1042
1043 /* forward declarations from smbldap.c */
1044
1045 #include "smbldap.h"
1046
1047 #include "smb_ldap.h"
1048
1049 /*
1050  * Reasons for cache flush.
1051  */
1052
1053 enum flush_reason_enum {
1054     SEEK_FLUSH,
1055     READ_FLUSH,
1056     WRITE_FLUSH,
1057     READRAW_FLUSH,
1058     OPLOCK_RELEASE_FLUSH,
1059     CLOSE_FLUSH,
1060     SYNC_FLUSH,
1061     SIZECHANGE_FLUSH,
1062     /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
1063     NUM_FLUSH_REASONS};
1064
1065 /***** automatically generated prototypes *****/
1066 #ifndef NO_PROTO_H
1067 #include "proto.h"
1068 #endif
1069
1070 /* We need this after proto.h to reference GetTimeOfDay(). */
1071 #include "smbprofile.h"
1072
1073 /* String routines */
1074
1075 #include "srvstr.h"
1076 #include "safe_string.h"
1077
1078 #ifdef __COMPAR_FN_T
1079 #define QSORT_CAST (__compar_fn_t)
1080 #endif
1081
1082 #ifndef QSORT_CAST
1083 #define QSORT_CAST (int (*)(const void *, const void *))
1084 #endif
1085
1086 #ifndef DEFAULT_PRINTING
1087 #ifdef HAVE_CUPS
1088 #define DEFAULT_PRINTING PRINT_CUPS
1089 #define PRINTCAP_NAME "cups"
1090 #elif defined(SYSV)
1091 #define DEFAULT_PRINTING PRINT_SYSV
1092 #define PRINTCAP_NAME "lpstat"
1093 #else
1094 #define DEFAULT_PRINTING PRINT_BSD
1095 #define PRINTCAP_NAME "/etc/printcap"
1096 #endif
1097 #endif
1098
1099 #ifndef PRINTCAP_NAME
1100 #define PRINTCAP_NAME "/etc/printcap"
1101 #endif
1102
1103 #ifndef SIGCLD
1104 #define SIGCLD SIGCHLD
1105 #endif
1106
1107 #ifndef SIGRTMIN
1108 #define SIGRTMIN 32
1109 #endif
1110
1111 #ifndef MAP_FILE
1112 #define MAP_FILE 0
1113 #endif
1114
1115 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
1116 #define OSF1_ENH_SEC 1
1117 #endif
1118
1119 #ifndef ALLOW_CHANGE_PASSWORD
1120 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
1121 #define ALLOW_CHANGE_PASSWORD 1
1122 #endif
1123 #endif
1124
1125 /* what is the longest significant password available on your system?
1126  Knowing this speeds up password searches a lot */
1127 #ifndef PASSWORD_LENGTH
1128 #define PASSWORD_LENGTH 8
1129 #endif
1130
1131 #ifdef REPLACE_INET_NTOA
1132 #define inet_ntoa rep_inet_ntoa
1133 #endif
1134
1135 #ifndef HAVE_PIPE
1136 #define SYNC_DNS 1
1137 #endif
1138
1139 #ifndef SEEK_SET
1140 #define SEEK_SET 0
1141 #endif
1142
1143 #ifndef INADDR_LOOPBACK
1144 #define INADDR_LOOPBACK 0x7f000001
1145 #endif
1146
1147 #ifndef INADDR_NONE
1148 #define INADDR_NONE 0xffffffff
1149 #endif
1150
1151 #ifndef HAVE_CRYPT
1152 #define crypt ufc_crypt
1153 #endif
1154
1155 #ifndef O_ACCMODE
1156 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
1157 #endif
1158
1159 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
1160 #define ULTRIX_AUTH 1
1161 #endif
1162
1163 #ifndef HAVE_STRDUP
1164 char *strdup(const char *s);
1165 #endif
1166
1167 #ifndef HAVE_STRNDUP
1168 char *strndup(const char *s, size_t size);
1169 #endif
1170
1171 #ifndef HAVE_MEMMOVE
1172 void *memmove(void *dest,const void *src,int size);
1173 #endif
1174
1175 #ifndef HAVE_INITGROUPS
1176 int initgroups(char *name,gid_t id);
1177 #endif
1178
1179 #ifndef HAVE_RENAME
1180 int rename(const char *zfrom, const char *zto);
1181 #endif
1182
1183 #ifndef HAVE_MKTIME
1184 time_t mktime(struct tm *t);
1185 #endif
1186
1187 #ifndef HAVE_STRLCPY
1188 size_t strlcpy(char *d, const char *s, size_t bufsize);
1189 #endif
1190
1191 #ifndef HAVE_STRLCAT
1192 size_t strlcat(char *d, const char *s, size_t bufsize);
1193 #endif
1194
1195 #ifndef HAVE_FTRUNCATE
1196 int ftruncate(int f,long l);
1197 #endif
1198
1199 #ifndef HAVE_STRNDUP
1200 char *strndup(const char *s, size_t n);
1201 #endif
1202
1203 #ifndef HAVE_STRNLEN
1204 size_t strnlen(const char *s, size_t n);
1205 #endif
1206
1207 #ifndef HAVE_STRTOUL
1208 unsigned long strtoul(const char *nptr, char **endptr, int base);
1209 #endif
1210
1211 #ifndef HAVE_SETENV
1212 int setenv(const char *name, const char *value, int overwrite);
1213 #endif
1214
1215 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
1216 /* stupid glibc */
1217 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
1218 #endif
1219 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
1220 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
1221 #endif
1222 #ifndef HAVE_VASPRINTF_DECL
1223 int vasprintf(char **ptr, const char *format, va_list ap);
1224 #endif
1225
1226 #ifdef REPLACE_GETPASS
1227 #define getpass(prompt) getsmbpass((prompt))
1228 #endif
1229
1230 /*
1231  * Some older systems seem not to have MAXHOSTNAMELEN
1232  * defined.
1233  */
1234 #ifndef MAXHOSTNAMELEN
1235 #define MAXHOSTNAMELEN 254
1236 #endif
1237
1238 /* yuck, I'd like a better way of doing this */
1239 #define DIRP_SIZE (256 + 32)
1240
1241 /*
1242  * glibc on linux doesn't seem to have MSG_WAITALL
1243  * defined. I think the kernel has it though..
1244  */
1245
1246 #ifndef MSG_WAITALL
1247 #define MSG_WAITALL 0
1248 #endif
1249
1250 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1251    given the socket IO pattern that Samba uses */
1252 #ifdef TCP_NODELAY
1253 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1254 #else
1255 #define DEFAULT_SOCKET_OPTIONS ""
1256 #endif
1257
1258 /* Load header file for dynamic linking stuff */
1259
1260 #ifdef HAVE_DLFCN_H
1261 #include <dlfcn.h>
1262 #endif
1263
1264 /* dmalloc -- free heap debugger (dmalloc.org).  This should be near
1265  * the *bottom* of include files so as not to conflict. */
1266 #ifdef ENABLE_DMALLOC
1267 #  include <dmalloc.h>
1268 #endif
1269
1270
1271 /* Some POSIX definitions for those without */
1272
1273 #ifndef S_IFDIR
1274 #define S_IFDIR         0x4000
1275 #endif
1276 #ifndef S_ISDIR
1277 #define S_ISDIR(mode)   ((mode & 0xF000) == S_IFDIR)
1278 #endif
1279 #ifndef S_IRWXU
1280 #define S_IRWXU 00700           /* read, write, execute: owner */
1281 #endif
1282 #ifndef S_IRUSR
1283 #define S_IRUSR 00400           /* read permission: owner */
1284 #endif
1285 #ifndef S_IWUSR
1286 #define S_IWUSR 00200           /* write permission: owner */
1287 #endif
1288 #ifndef S_IXUSR
1289 #define S_IXUSR 00100           /* execute permission: owner */
1290 #endif
1291 #ifndef S_IRWXG
1292 #define S_IRWXG 00070           /* read, write, execute: group */
1293 #endif
1294 #ifndef S_IRGRP
1295 #define S_IRGRP 00040           /* read permission: group */
1296 #endif
1297 #ifndef S_IWGRP
1298 #define S_IWGRP 00020           /* write permission: group */
1299 #endif
1300 #ifndef S_IXGRP
1301 #define S_IXGRP 00010           /* execute permission: group */
1302 #endif
1303 #ifndef S_IRWXO
1304 #define S_IRWXO 00007           /* read, write, execute: other */
1305 #endif
1306 #ifndef S_IROTH
1307 #define S_IROTH 00004           /* read permission: other */
1308 #endif
1309 #ifndef S_IWOTH
1310 #define S_IWOTH 00002           /* write permission: other */
1311 #endif
1312 #ifndef S_IXOTH
1313 #define S_IXOTH 00001           /* execute permission: other */
1314 #endif
1315
1316 /* For sys_adminlog(). */
1317 #ifndef LOG_EMERG
1318 #define LOG_EMERG       0       /* system is unusable */
1319 #endif
1320
1321 #ifndef LOG_ALERT
1322 #define LOG_ALERT       1       /* action must be taken immediately */
1323 #endif
1324
1325 #ifndef LOG_CRIT
1326 #define LOG_CRIT        2       /* critical conditions */
1327 #endif
1328
1329 #ifndef LOG_ERR
1330 #define LOG_ERR         3       /* error conditions */
1331 #endif
1332
1333 #ifndef LOG_WARNING
1334 #define LOG_WARNING     4       /* warning conditions */
1335 #endif
1336
1337 #ifndef LOG_NOTICE
1338 #define LOG_NOTICE      5       /* normal but significant condition */
1339 #endif
1340
1341 #ifndef LOG_INFO
1342 #define LOG_INFO        6       /* informational */
1343 #endif
1344
1345 #ifndef LOG_DEBUG
1346 #define LOG_DEBUG       7       /* debug-level messages */
1347 #endif
1348
1349 #if HAVE_KERNEL_SHARE_MODES
1350 #ifndef LOCK_MAND
1351 #define LOCK_MAND       32      /* This is a mandatory flock */
1352 #define LOCK_READ       64      /* ... Which allows concurrent read operations */
1353 #define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
1354 #define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
1355 #endif
1356 #endif
1357
1358 extern int DEBUGLEVEL;
1359
1360 #define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
1361
1362
1363 #ifdef GLIBC_HACK_FCNTL64
1364 /* this is a gross hack. 64 bit locking is completely screwed up on
1365    i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1366    "fixes" the problem with the current 2.4.0test kernels
1367 */
1368 #define fcntl fcntl64
1369 #undef F_SETLKW
1370 #undef F_SETLK
1371 #define F_SETLK 13
1372 #define F_SETLKW 14
1373 #endif
1374
1375
1376 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1377 #ifndef RTLD_GLOBAL
1378 #define RTLD_GLOBAL 0
1379 #endif
1380
1381 #ifndef RTLD_LAZY
1382 #define RTLD_LAZY 0
1383 #endif
1384
1385 #ifndef RTLD_NOW
1386 #define RTLD_NOW 0
1387 #endif
1388
1389 /* needed for some systems without iconv. Doesn't really matter
1390    what error code we use */
1391 #ifndef EILSEQ
1392 #define EILSEQ EIO
1393 #endif
1394
1395 /* add varargs prototypes with printf checking */
1396 /*PRINTFLIKE2 */
1397 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1398 /*PRINTFLIKE1 */
1399 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1400 /*PRINTFLIKE2 */
1401 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1402 #ifndef HAVE_SNPRINTF_DECL
1403 /*PRINTFLIKE3 */
1404 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1405 #endif
1406 #ifndef HAVE_ASPRINTF_DECL
1407 /*PRINTFLIKE2 */
1408 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1409 #endif
1410
1411 /* Fix prototype problem with non-C99 compliant snprintf implementations, esp
1412    HPUX 11.  Don't change the sense of this #if statement.  Read the comments
1413    in lib/snprint.c if you think you need to.  See also bugzilla bug 174. */
1414
1415 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
1416 #define snprintf smb_snprintf
1417 #define vsnprintf smb_vsnprintf
1418
1419 /* PRINTFLIKE3 */
1420 int smb_snprintf(char *str,size_t count,const char *fmt,...);
1421 int smb_vsnprintf (char *str, size_t count, const char *fmt, va_list args);
1422
1423 #endif
1424
1425 /* PRINTFLIKE2 */
1426 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1427
1428 /* PRINTFLIKE2 */
1429 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1430 /* PRINTFLIKE2 */
1431 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1432
1433 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1434
1435 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1436
1437 /* we used to use these fns, but now we have good replacements
1438    for snprintf and vsnprintf */
1439 #define slprintf snprintf
1440 #define vslprintf vsnprintf
1441
1442 /* we need to use __va_copy() on some platforms */
1443 #ifdef HAVE_VA_COPY
1444 #define VA_COPY(dest, src) va_copy(dest, src)
1445 #else
1446 #ifdef HAVE___VA_COPY
1447 #define VA_COPY(dest, src) __va_copy(dest, src)
1448 #else
1449 #define VA_COPY(dest, src) (dest) = (src)
1450 #endif
1451 #endif
1452
1453 #ifndef HAVE_VSYSLOG
1454 void vsyslog (int facility_priority, const char *format, va_list arglist);
1455 #endif
1456
1457 #ifndef HAVE_TIMEGM
1458 time_t timegm(struct tm *tm);
1459 #endif
1460
1461 /*
1462  * Veritas File System.  Often in addition to native.
1463  * Quotas different.
1464  */
1465 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1466 #define VXFS_QUOTA
1467 #endif
1468
1469 #if defined(HAVE_KRB5)
1470
1471 krb5_error_code smb_krb5_parse_name(krb5_context context,
1472                                 const char *name, /* in unix charset */
1473                                 krb5_principal *principal);
1474
1475 krb5_error_code smb_krb5_unparse_name(krb5_context context,
1476                                 krb5_const_principal principal,
1477                                 char **unix_name);
1478
1479 #ifndef HAVE_KRB5_SET_REAL_TIME
1480 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
1481 #endif
1482
1483 #ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
1484 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
1485 #endif
1486
1487 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
1488 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
1489 #endif
1490
1491 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
1492 void krb5_free_unparsed_name(krb5_context ctx, char *val);
1493 #endif
1494
1495 /* Samba wrapper function for krb5 functionality. */
1496 void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
1497 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1498 int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
1499 BOOL get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
1500 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
1501 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
1502 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
1503 void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
1504 BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
1505 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
1506 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
1507 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
1508 BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
1509 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
1510 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
1511                          DATA_BLOB *pac_data_blob,
1512                          krb5_context context,
1513                          krb5_keyblock *service_keyblock,
1514                          krb5_const_principal client_principal,
1515                          time_t tgs_authtime,
1516                          PAC_DATA **pac_data);
1517 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
1518                                     PAC_SIGNATURE_DATA *sig);
1519 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
1520                                          krb5_keyblock *keyblock,
1521                                          krb5_keyusage usage,
1522                                          krb5_checksum *cksum,
1523                                          uint8 *data,
1524                                          size_t length);
1525 time_t get_authtime_from_tkt(krb5_ticket *tkt);
1526 void smb_krb5_free_ap_req(krb5_context context,
1527                           krb5_ap_req *ap_req);
1528 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
1529                                                  const krb5_data *inbuf,
1530                                                  krb5_kvno *kvno,
1531                                                  krb5_enctype *enctype);
1532 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
1533                                                         krb5_auth_context *auth_context,
1534                                                         const krb5_data *inbuf,
1535                                                         krb5_const_principal server,
1536                                                         krb5_keytab keytab,
1537                                                         krb5_flags *ap_req_options,
1538                                                         krb5_ticket **ticket,
1539                                                         krb5_keyblock **keyblock);
1540 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
1541                                             const char *name,
1542                                             krb5_principal *principal);
1543 BOOL smb_krb5_principal_compare_any_realm(krb5_context context,
1544                                           krb5_const_principal princ1,
1545                                           krb5_const_principal princ2);
1546 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
1547                         DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts, const char *ccname);
1548 PAC_LOGON_INFO *get_logon_info_from_pac(PAC_DATA *pac_data);
1549 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *new_start_time);
1550 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
1551 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
1552 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
1553 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
1554 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
1555 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
1556 krb5_error_code handle_krberror_packet(krb5_context context,
1557                                          krb5_data *packet);
1558 #endif /* HAVE_KRB5 */
1559
1560
1561 #ifdef HAVE_LDAP
1562
1563 /* function declarations not included in proto.h */
1564 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
1565
1566 #endif  /* HAVE_LDAP */
1567
1568
1569 /* TRUE and FALSE are part of the C99 standard and gcc, but
1570    unfortunately many vendor compilers don't support them.  Use True
1571    and False instead. */
1572
1573 #ifdef TRUE
1574 #undef TRUE
1575 #endif
1576 #define TRUE __ERROR__XX__DONT_USE_TRUE
1577
1578 #ifdef FALSE
1579 #undef FALSE
1580 #endif
1581 #define FALSE __ERROR__XX__DONT_USE_FALSE
1582
1583 /* If we have blacklisted mmap() try to avoid using it accidentally by
1584    undefining the HAVE_MMAP symbol. */
1585
1586 #ifdef MMAP_BLACKLIST
1587 #undef HAVE_MMAP
1588 #endif
1589
1590 #define CONST_DISCARD(type, ptr)      ((type) ((void *) (ptr)))
1591 #define CONST_ADD(type, ptr)          ((type) ((const void *) (ptr)))
1592
1593 #ifndef NORETURN_ATTRIBUTE
1594 #if (__GNUC__ >= 3)
1595 #define NORETURN_ATTRIBUTE __attribute__ ((noreturn))
1596 #else
1597 #define NORETURN_ATTRIBUTE
1598 #endif
1599 #endif
1600
1601 void smb_panic( const char *why ) NORETURN_ATTRIBUTE ;
1602 void dump_core(void) NORETURN_ATTRIBUTE ;
1603 void exit_server(const char *const reason) NORETURN_ATTRIBUTE ;
1604 void exit_server_cleanly(const char *const reason) NORETURN_ATTRIBUTE ;
1605 void exit_server_fault(void) NORETURN_ATTRIBUTE ;
1606
1607 #ifdef HAVE_LIBNSCD
1608 #include "libnscd.h"
1609 #endif
1610
1611 #endif /* _INCLUDES_H */