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 #ifndef NO_CONFIG_H /* for some tests */
  25 #include "config.h"
  26 #endif
  27
  28 #include "local.h"
  29
  30 #ifdef AIX
  31 #define DEFAULT_PRINTING PRINT_AIX
  32 #define PRINTCAP_NAME "/etc/qconfig"
  33 #endif
  34
  35 #ifdef HPUX
  36 #define DEFAULT_PRINTING PRINT_HPUX
  37 #endif
  38
  39 #ifdef QNX
  40 #define DEFAULT_PRINTING PRINT_QNX
  41 #endif
  42
  43 #ifdef SUNOS4
  44 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
  45 #undef HAVE_TERMIOS_H
  46 #endif
  47
  48 #ifdef LINUX
  49 #ifndef DEFAULT_PRINTING
  50 #define DEFAULT_PRINTING PRINT_BSD
  51 #endif
  52 #ifndef PRINTCAP_NAME
  53 #define PRINTCAP_NAME "/etc/printcap"
  54 #endif
  55 #endif
  56
  57 #ifdef __GNUC__
  58 /** Use gcc attribute to check printf fns.  a1 is the 1-based index of
  59  * the parameter containing the format, and a2 the index of the first
  60  * argument.  **/
  61 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
  62 #else
  63 #define PRINTF_ATTRIBUTE(a1, a2)
  64 #endif
  65
  66 #ifdef __GNUC__
  67 /** gcc attribute used on function parameters so that it does not emit
  68  * warnings about them being unused. **/
  69 #  define UNUSED(param) param __attribute__ ((unused))
  70 #else
  71 #  define UNUSED(param) param
  72 /** Feel free to add definitions for other compilers here. */
  73 #endif
  74
  75 #ifdef RELIANTUNIX
  76 /*
  77  * <unistd.h> has to be included before any other to get
  78  * large file support on Reliant UNIX. Yes, it's broken :-).
  79  */
  80 #ifdef HAVE_UNISTD_H
  81 #include <unistd.h>
  82 #endif
  83 #endif /* RELIANTUNIX */
  84
  85 #include <sys/types.h>
  86
  87 #ifdef TIME_WITH_SYS_TIME
  88 #include <sys/time.h>
  89 #include <time.h>
  90 #else
  91 #ifdef HAVE_SYS_TIME_H
  92 #include <sys/time.h>
  93 #else
  94 #include <time.h>
  95 #endif
  96 #endif
  97
  98 #ifdef HAVE_SYS_RESOURCE_H
  99 #include <sys/resource.h>
 100 #endif
 101
 102 #ifdef HAVE_UNISTD_H
 103 #include <unistd.h>
 104 #endif
 105
 106 #include <stdio.h>
 107 #include <stddef.h>
 108
 109 #ifdef HAVE_SYS_PARAM_H
 110 #include <sys/param.h>
 111 #endif
 112
 113 #ifdef HAVE_STDLIB_H
 114 #include <stdlib.h>
 115 #endif
 116
 117 #ifdef HAVE_SYS_SOCKET_H
 118 #include <sys/socket.h>
 119 #endif
 120
 121 #ifdef HAVE_UNIXSOCKET
 122 #include <sys/un.h>
 123 #endif
 124
 125 #ifdef HAVE_SYS_SYSCALL_H
 126 #include <sys/syscall.h>
 127 #elif HAVE_SYSCALL_H
 128 #include <syscall.h>
 129 #endif
 130
 131 #ifdef HAVE_STRING_H
 132 #include <string.h>
 133 #endif
 134
 135 #ifdef HAVE_STRINGS_H
 136 #include <strings.h>
 137 #endif
 138
 139 #ifdef HAVE_MEMORY_H
 140 #include <memory.h>
 141 #endif
 142
 143 #ifdef HAVE_MALLOC_H
 144 #include <malloc.h>
 145 #endif
 146
 147 #ifdef HAVE_FCNTL_H
 148 #include <fcntl.h>
 149 #else
 150 #ifdef HAVE_SYS_FCNTL_H
 151 #include <sys/fcntl.h>
 152 #endif
 153 #endif
 154
 155 #include <sys/stat.h>
 156
 157 #ifdef HAVE_LIMITS_H
 158 #include <limits.h>
 159 #endif
 160
 161 #ifdef HAVE_SYS_IOCTL_H
 162 #include <sys/ioctl.h>
 163 #endif
 164
 165 #ifdef HAVE_SYS_FILIO_H
 166 #include <sys/filio.h>
 167 #endif
 168
 169 #include <signal.h>
 170
 171 #ifdef HAVE_SYS_WAIT_H
 172 #include <sys/wait.h>
 173 #endif
 174 #ifdef HAVE_CTYPE_H
 175 #include <ctype.h>
 176 #endif
 177 #ifdef HAVE_GRP_H
 178 #include <grp.h>
 179 #endif
 180 #ifdef HAVE_SYS_PRIV_H
 181 #include <sys/priv.h>
 182 #endif
 183 #ifdef HAVE_SYS_ID_H
 184 #include <sys/id.h>
 185 #endif
 186
 187 #include <errno.h>
 188
 189 #ifdef HAVE_UTIME_H
 190 #include <utime.h>
 191 #endif
 192
 193 #ifdef HAVE_SYS_SELECT_H
 194 #include <sys/select.h>
 195 #endif
 196
 197 #ifdef HAVE_SYS_MODE_H
 198 /* apparently AIX needs this for S_ISLNK */
 199 #ifndef S_ISLNK
 200 #include <sys/mode.h>
 201 #endif
 202 #endif
 203
 204 #ifdef HAVE_GLOB_H
 205 #include <glob.h>
 206 #endif
 207
 208 #include <pwd.h>
 209
 210 #ifdef HAVE_STDARG_H
 211 #include <stdarg.h>
 212 #else
 213 #include <varargs.h>
 214 #endif
 215
 216 #include <netinet/in.h>
 217 #include <arpa/inet.h>
 218 #include <netdb.h>
 219 #include <syslog.h>
 220 #include <sys/file.h>
 221
 222 #ifdef HAVE_NETINET_TCP_H
 223 #include <netinet/tcp.h>
 224 #endif
 225
 226 /*
 227  * The next three defines are needed to access the IPTOS_* options
 228  * on some systems.
 229  */
 230
 231 #ifdef HAVE_NETINET_IN_SYSTM_H
 232 #include <netinet/in_systm.h>
 233 #endif
 234
 235 #ifdef HAVE_NETINET_IN_IP_H
 236 #include <netinet/in_ip.h>
 237 #endif
 238
 239 #ifdef HAVE_NETINET_IP_H
 240 #include <netinet/ip.h>
 241 #endif
 242
 243 #if defined(HAVE_TERMIOS_H)
 244 /* POSIX terminal handling. */
 245 #include <termios.h>
 246 #elif defined(HAVE_TERMIO_H)
 247 /* Older SYSV terminal handling - don't use if we can avoid it. */
 248 #include <termio.h>
 249 #elif defined(HAVE_SYS_TERMIO_H)
 250 /* Older SYSV terminal handling - don't use if we can avoid it. */
 251 #include <sys/termio.h>
 252 #endif
 253
 254 #if HAVE_DIRENT_H
 255 # include <dirent.h>
 256 # define NAMLEN(dirent) strlen((dirent)->d_name)
 257 #else
 258 # define dirent direct
 259 # define NAMLEN(dirent) (dirent)->d_namlen
 260 # if HAVE_SYS_NDIR_H
 261 #  include <sys/ndir.h>
 262 # endif
 263 # if HAVE_SYS_DIR_H
 264 #  include <sys/dir.h>
 265 # endif
 266 # if HAVE_NDIR_H
 267 #  include <ndir.h>
 268 # endif
 269 #endif
 270
 271 #ifdef HAVE_SYS_MMAN_H
 272 #include <sys/mman.h>
 273 #endif
 274
 275 #ifdef HAVE_NET_IF_H
 276 #include <net/if.h>
 277 #endif
 278
 279
 280 #ifdef HAVE_SYS_MOUNT_H
 281 #include <sys/mount.h>
 282 #endif
 283
 284 #ifdef HAVE_SYS_VFS_H
 285 #include <sys/vfs.h>
 286 #endif
 287
 288 #ifdef HAVE_SYS_ACL_H
 289 #include <sys/acl.h>
 290 #endif
 291
 292 #ifdef HAVE_SYS_FS_S5PARAM_H
 293 #include <sys/fs/s5param.h>
 294 #endif
 295
 296 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
 297 #include <sys/filsys.h>
 298 #endif
 299
 300 #ifdef HAVE_SYS_STATFS_H
 301 # include <sys/statfs.h>
 302 #endif
 303
 304 #ifdef HAVE_DUSTAT_H
 305 #include <sys/dustat.h>
 306 #endif
 307
 308 #ifdef HAVE_SYS_STATVFS_H
 309 #include <sys/statvfs.h>
 310 #endif
 311
 312 #ifdef HAVE_SHADOW_H
 313 #include <shadow.h>
 314 #endif
 315
 316 #ifdef HAVE_GETPWANAM
 317 #include <sys/label.h>
 318 #include <sys/audit.h>
 319 #include <pwdadj.h>
 320 #endif
 321
 322 #ifdef HAVE_SYS_SECURITY_H
 323 #include <sys/security.h>
 324 #include <prot.h>
 325 #define PASSWORD_LENGTH 16
 326 #endif  /* HAVE_SYS_SECURITY_H */
 327
 328 #ifdef HAVE_COMPAT_H
 329 #include <compat.h>
 330 #endif
 331
 332 #ifdef HAVE_STROPTS_H
 333 #include <stropts.h>
 334 #endif
 335
 336 #ifdef HAVE_POLL_H
 337 #include <poll.h>
 338 #endif
 339
 340 #ifdef HAVE_SYS_CAPABILITY_H
 341
 342 #if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H)
 343 #define _I386_STATFS_H
 344 #define BROKEN_REDHAT_7_STATFS_WORKAROUND
 345 #endif
 346
 347 #include <sys/capability.h>
 348
 349 #ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND
 350 #undef _I386_STATFS_H
 351 #undef BROKEN_REDHAT_7_STATFS_WORKAROUND
 352 #endif
 353
 354 #endif
 355
 356 #if defined(HAVE_RPC_RPC_H)
 357 /*
 358  * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
 359  */
 360 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
 361 #undef AUTH_ERROR
 362 #endif
 363 #include <rpc/rpc.h>
 364 #endif
 365
 366 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
 367 #define HAVE_NETGROUP 1
 368 #endif
 369
 370 #if defined (HAVE_NETGROUP)
 371 #if defined(HAVE_RPCSVC_YP_PROT_H)
 372 #include <rpcsvc/yp_prot.h>
 373 #endif
 374 #if defined(HAVE_RPCSVC_YPCLNT_H)
 375 #include <rpcsvc/ypclnt.h>
 376 #endif
 377 #endif /* HAVE_NETGROUP */
 378
 379 #if defined(HAVE_SYS_IPC_H)
 380 #include <sys/ipc.h>
 381 #endif /* HAVE_SYS_IPC_H */
 382
 383 #if defined(HAVE_SYS_SHM_H)
 384 #include <sys/shm.h>
 385 #endif /* HAVE_SYS_SHM_H */
 386
 387 #ifdef HAVE_NATIVE_ICONV
 388 #include <iconv.h>
 389 #endif
 390
 391 #if HAVE_KRB5_H
 392 #include <krb5.h>
 393 #else
 394 #undef HAVE_KRB5
 395 #endif
 396
 397 #if HAVE_LBER_H
 398 #include <lber.h>
 399 #endif
 400
 401 #if HAVE_LDAP_H
 402 #include <ldap.h>
 403 #else
 404 #undef HAVE_LDAP
 405 #endif
 406
 407 #if HAVE_GSSAPI_GSSAPI_H
 408 #include <gssapi/gssapi.h>
 409 #else
 410 #undef HAVE_KRB5
 411 #endif
 412
 413 #if HAVE_GSSAPI_GSSAPI_GENERIC_H
 414 #include <gssapi/gssapi_generic.h>
 415 #else
 416 #undef HAVE_KRB5
 417 #endif
 418
 419 /* we support ADS if we have krb5 and ldap libs */
 420 #if defined(HAVE_KRB5) && defined(HAVE_LDAP) && defined(HAVE_GSSAPI)
 421 #define HAVE_ADS
 422 #endif
 423
 424 /*
 425  * Define VOLATILE if needed.
 426  */
 427
 428 #if defined(HAVE_VOLATILE)
 429 #define VOLATILE volatile
 430 #else
 431 #define VOLATILE
 432 #endif
 433
 434 /*
 435  * Define additional missing types
 436  */
 437 #if defined(HAVE_SIG_ATOMIC_T_TYPE) && defined(AIX)
 438 typedef sig_atomic_t SIG_ATOMIC_T;
 439 #elif defined(HAVE_SIG_ATOMIC_T_TYPE) && !defined(AIX)
 440 typedef sig_atomic_t VOLATILE SIG_ATOMIC_T;
 441 #else
 442 typedef int VOLATILE SIG_ATOMIC_T;
 443 #endif
 444
 445 #ifndef HAVE_SOCKLEN_T_TYPE
 446 typedef int socklen_t;
 447 #endif
 448
 449
 450 #ifndef uchar
 451 #define uchar unsigned char
 452 #endif
 453
 454 #ifdef HAVE_UNSIGNED_CHAR
 455 #define schar signed char
 456 #else
 457 #define schar char
 458 #endif
 459
 460 /*
 461    Samba needs type definitions for int16, int32, uint16 and uint32.
 462
 463    Normally these are signed and unsigned 16 and 32 bit integers, but
 464    they actually only need to be at least 16 and 32 bits
 465    respectively. Thus if your word size is 8 bytes just defining them
 466    as signed and unsigned int will work.
 467 */
 468
 469 #ifndef uint8
 470 #define uint8 unsigned char
 471 #endif
 472
 473 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
 474 #if (SIZEOF_SHORT == 4)
 475 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 476 #else /* SIZEOF_SHORT != 4 */
 477 #define int16 short
 478 #endif /* SIZEOF_SHORT != 4 */
 479 #endif
 480
 481 /*
 482  * Note we duplicate the size tests in the unsigned
 483  * case as int16 may be a typedef from rpc/rpc.h
 484  */
 485
 486 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
 487 #if (SIZEOF_SHORT == 4)
 488 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 489 #else /* SIZEOF_SHORT != 4 */
 490 #define uint16 unsigned short
 491 #endif /* SIZEOF_SHORT != 4 */
 492 #endif
 493
 494 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
 495 #if (SIZEOF_INT == 4)
 496 #define int32 int
 497 #elif (SIZEOF_LONG == 4)
 498 #define int32 long
 499 #elif (SIZEOF_SHORT == 4)
 500 #define int32 short
 501 #else
 502 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 503 #define int32 int
 504 #endif
 505 #endif
 506
 507 /*
 508  * Note we duplicate the size tests in the unsigned
 509  * case as int32 may be a typedef from rpc/rpc.h
 510  */
 511
 512 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
 513 #if (SIZEOF_INT == 4)
 514 #define uint32 unsigned int
 515 #elif (SIZEOF_LONG == 4)
 516 #define uint32 unsigned long
 517 #elif (SIZEOF_SHORT == 4)
 518 #define uint32 unsigned short
 519 #else
 520 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 521 #define uint32 unsigned
 522 #endif
 523 #endif
 524
 525 /*
 526  * Types for devices, inodes and offsets.
 527  */
 528
 529 #ifndef SMB_DEV_T
 530 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
 531 #    define SMB_DEV_T dev64_t
 532 #  else
 533 #    define SMB_DEV_T dev_t
 534 #  endif
 535 #endif
 536
 537 /*
 538  * Setup the correctly sized inode type.
 539  */
 540
 541 #ifndef SMB_INO_T
 542 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
 543 #    define SMB_INO_T ino64_t
 544 #  else
 545 #    define SMB_INO_T ino_t
 546 #  endif
 547 #endif
 548
 549 #ifndef LARGE_SMB_INO_T
 550 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
 551 #    define LARGE_SMB_INO_T 1
 552 #  endif
 553 #endif
 554
 555 #ifdef LARGE_SMB_INO_T
 556 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 557 #else
 558 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 559 #endif
 560
 561 #ifndef SMB_OFF_T
 562 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
 563 #    define SMB_OFF_T off64_t
 564 #  else
 565 #    define SMB_OFF_T off_t
 566 #  endif
 567 #endif
 568
 569 /* this should really be a 64 bit type if possible */
 570 #define br_off SMB_BIG_UINT
 571
 572 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
 573
 574 /*
 575  * Set the define that tells us if we can do 64 bit
 576  * NT SMB calls.
 577  */
 578
 579 #ifndef LARGE_SMB_OFF_T
 580 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
 581 #    define LARGE_SMB_OFF_T 1
 582 #  endif
 583 #endif
 584
 585 #ifdef LARGE_SMB_OFF_T
 586 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 587 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
 588 #else
 589 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 590 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
 591 #endif
 592
 593 /*
 594  * Type for stat structure.
 595  */
 596
 597 #ifndef SMB_STRUCT_STAT
 598 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
 599 #    define SMB_STRUCT_STAT struct stat64
 600 #  else
 601 #    define SMB_STRUCT_STAT struct stat
 602 #  endif
 603 #endif
 604
 605 /*
 606  * Type for dirent structure.
 607  */
 608
 609 #ifndef SMB_STRUCT_DIRENT
 610 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 611 #    define SMB_STRUCT_DIRENT struct dirent64
 612 #  else
 613 #    define SMB_STRUCT_DIRENT struct dirent
 614 #  endif
 615 #endif
 616
 617 /*
 618  * Defines for 64 bit fcntl locks.
 619  */
 620
 621 #ifndef SMB_STRUCT_FLOCK
 622 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 623 #    define SMB_STRUCT_FLOCK struct flock64
 624 #  else
 625 #    define SMB_STRUCT_FLOCK struct flock
 626 #  endif
 627 #endif
 628
 629 #ifndef SMB_F_SETLKW
 630 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 631 #    define SMB_F_SETLKW F_SETLKW64
 632 #  else
 633 #    define SMB_F_SETLKW F_SETLKW
 634 #  endif
 635 #endif
 636
 637 #ifndef SMB_F_SETLK
 638 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 639 #    define SMB_F_SETLK F_SETLK64
 640 #  else
 641 #    define SMB_F_SETLK F_SETLK
 642 #  endif
 643 #endif
 644
 645 #ifndef SMB_F_GETLK
 646 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 647 #    define SMB_F_GETLK F_GETLK64
 648 #  else
 649 #    define SMB_F_GETLK F_GETLK
 650 #  endif
 651 #endif
 652
 653 #if defined(HAVE_LONGLONG)
 654 #define SMB_BIG_UINT unsigned long long
 655 #define SMB_BIG_INT long long
 656 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 657 #else
 658 #define SMB_BIG_UINT unsigned long
 659 #define SMB_BIG_INT long
 660 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 661 #endif
 662
 663 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
 664
 665 #ifndef MIN
 666 #define MIN(a,b) ((a)<(b)?(a):(b))
 667 #endif
 668
 669 #ifndef MAX
 670 #define MAX(a,b) ((a)>(b)?(a):(b))
 671 #endif
 672
 673 #ifndef HAVE_STRERROR
 674 extern char *sys_errlist[];
 675 #define strerror(i) sys_errlist[i]
 676 #endif
 677
 678 #ifndef HAVE_ERRNO_DECL
 679 extern int errno;
 680 #endif
 681
 682 #ifdef HAVE_BROKEN_GETGROUPS
 683 #define GID_T int
 684 #else
 685 #define GID_T gid_t
 686 #endif
 687
 688 #ifndef NGROUPS_MAX
 689 #define NGROUPS_MAX 32 /* Guess... */
 690 #endif
 691
 692 /* Our own pstrings and fstrings */
 693 #include "pstring.h"
 694
 695 /* Lists, trees, caching, database... */
 696 #include "xfile.h"
 697 #include "intl.h"
 698 #include "ubi_sLinkList.h"
 699 #include "ubi_dLinkList.h"
 700 #include "dlinklist.h"
 701 #include "../tdb/tdb.h"
 702 #include "../tdb/spinlock.h"
 703 #include "../tdb/tdbutil.h"
 704 #include "talloc.h"
 705 #include "ads.h"
 706 #include "interfaces.h"
 707 #include "hash.h"
 708 #include "trans2.h"
 709 #include "nterr.h"
 710 #include "ntioctl.h"
 711 #include "messages.h"
 712 #include "charset.h"
 713 #include "dynconfig.h"
 714 #include "adt_tree.h"
 715
 716 #include "util_getent.h"
 717
 718 #ifndef UBI_BINTREE_H
 719 #include "ubi_Cache.h"
 720 #endif /* UBI_BINTREE_H */
 721
 722 #include "debugparse.h"
 723
 724 #include "version.h"
 725 #include "smb.h"
 726 #include "smbw.h"
 727 #include "nameserv.h"
 728
 729 #include "secrets.h"
 730
 731 #include "byteorder.h"
 732
 733 #include "ntdomain.h"
 734
 735 #include "msdfs.h"
 736
 737 #include "smbprofile.h"
 738
 739 #include "mapping.h"
 740
 741 #include "rap.h"
 742
 743 #include "md5.h"
 744 #include "hmacmd5.h"
 745
 746 #include "auth.h"
 747
 748 #include "passdb.h"
 749
 750 #include "session.h"
 751
 752 #include "asn_1.h"
 753
 754 #include "popt.h"
 755
 756 #include "mangle.h"
 757
 758 /*
 759  * Type for wide character dirent structure.
 760  * Only d_name is defined by POSIX.
 761  */
 762
 763 typedef struct smb_wdirent {
 764         wpstring        d_name;
 765 } SMB_STRUCT_WDIRENT;
 766
 767 /*
 768  * Type for wide character passwd structure.
 769  */
 770
 771 typedef struct smb_wpasswd {
 772         wfstring       pw_name;
 773         char           *pw_passwd;
 774         uid_t          pw_uid;
 775         gid_t          pw_gid;
 776         wpstring       pw_gecos;
 777         wpstring       pw_dir;
 778         wpstring       pw_shell;
 779 } SMB_STRUCT_WPASSWD;
 780
 781 /* used in net.c */
 782 struct functable {
 783         char *funcname;
 784         int (*fn)(int argc, const char **argv);
 785 };
 786
 787
 788 /* Defines for wisXXX functions. */
 789 #define UNI_UPPER    0x1
 790 #define UNI_LOWER    0x2
 791 #define UNI_DIGIT    0x4
 792 #define UNI_XDIGIT   0x8
 793 #define UNI_SPACE    0x10
 794
 795 #include "nsswitch/nss.h"
 796
 797 /***** automatically generated prototypes *****/
 798 #include "proto.h"
 799
 800 /* String routines */
 801
 802 #include "safe_string.h"
 803
 804 #ifdef __COMPAR_FN_T
 805 #define QSORT_CAST (__compar_fn_t)
 806 #endif
 807
 808 #ifndef QSORT_CAST
 809 #define QSORT_CAST (int (*)(const void *, const void *))
 810 #endif
 811
 812 /* this guess needs to be improved (tridge) */
 813 #if (defined(STAT_STATVFS) || defined(STAT_STATVFS64)) && !defined(SYSV)
 814 #define SYSV 1
 815 #endif
 816
 817 #ifndef DEFAULT_PRINTING
 818 #ifdef HAVE_CUPS
 819 #define DEFAULT_PRINTING PRINT_CUPS
 820 #define PRINTCAP_NAME "cups"
 821 #elif defined(SYSV)
 822 #define DEFAULT_PRINTING PRINT_SYSV
 823 #define PRINTCAP_NAME "lpstat"
 824 #else
 825 #define DEFAULT_PRINTING PRINT_BSD
 826 #define PRINTCAP_NAME "/etc/printcap"
 827 #endif
 828 #endif
 829
 830 #ifndef PRINTCAP_NAME
 831 #define PRINTCAP_NAME "/etc/printcap"
 832 #endif
 833
 834 #ifndef SIGCLD
 835 #define SIGCLD SIGCHLD
 836 #endif
 837
 838 #ifndef MAP_FILE
 839 #define MAP_FILE 0
 840 #endif
 841
 842 #if (!defined(WITH_NISPLUS) && !defined(WITH_LDAP) && !defined(WITH_TDB_SAM))
 843 #define USE_SMBPASS_DB 1
 844 #endif
 845
 846 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
 847 #define OSF1_ENH_SEC 1
 848 #endif
 849
 850 #ifndef ALLOW_CHANGE_PASSWORD
 851 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
 852 #define ALLOW_CHANGE_PASSWORD 1
 853 #endif
 854 #endif
 855
 856 /* what is the longest significant password available on your system?
 857  Knowing this speeds up password searches a lot */
 858 #ifndef PASSWORD_LENGTH
 859 #define PASSWORD_LENGTH 8
 860 #endif
 861
 862 #ifdef REPLACE_INET_NTOA
 863 #define inet_ntoa rep_inet_ntoa
 864 #endif
 865
 866 #ifndef HAVE_PIPE
 867 #define SYNC_DNS 1
 868 #endif
 869
 870 #ifndef MAXPATHLEN
 871 #define MAXPATHLEN 256
 872 #endif
 873
 874 #ifndef SEEK_SET
 875 #define SEEK_SET 0
 876 #endif
 877
 878 #ifndef INADDR_LOOPBACK
 879 #define INADDR_LOOPBACK 0x7f000001
 880 #endif
 881
 882 #ifndef INADDR_NONE
 883 #define INADDR_NONE 0xffffffff
 884 #endif
 885
 886 #ifndef HAVE_CRYPT
 887 #define crypt ufc_crypt
 888 #endif
 889
 890 #ifndef O_ACCMODE
 891 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
 892 #endif
 893
 894 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
 895 #define ULTRIX_AUTH 1
 896 #endif
 897
 898 #ifdef HAVE_LIBREADLINE
 899 #  ifdef HAVE_READLINE_READLINE_H
 900 #    include <readline/readline.h>
 901 #    ifdef HAVE_READLINE_HISTORY_H
 902 #      include <readline/history.h>
 903 #    endif
 904 #  else
 905 #    ifdef HAVE_READLINE_H
 906 #      include <readline.h>
 907 #      ifdef HAVE_HISTORY_H
 908 #        include <history.h>
 909 #      endif
 910 #    else
 911 #      undef HAVE_LIBREADLINE
 912 #    endif
 913 #  endif
 914 #endif
 915
 916 #ifndef HAVE_STRDUP
 917 char *strdup(const char *s);
 918 #endif
 919
 920 #ifndef HAVE_MEMMOVE
 921 void *memmove(void *dest,const void *src,int size);
 922 #endif
 923
 924 #ifndef HAVE_INITGROUPS
 925 int initgroups(char *name,gid_t id);
 926 #endif
 927
 928 #ifndef HAVE_RENAME
 929 int rename(const char *zfrom, const char *zto);
 930 #endif
 931
 932 #ifndef HAVE_MKTIME
 933 time_t mktime(struct tm *t);
 934 #endif
 935
 936 #ifndef HAVE_STRLCPY
 937 size_t strlcpy(char *d, const char *s, size_t bufsize);
 938 #endif
 939
 940 #ifndef HAVE_STRLCAT
 941 size_t strlcat(char *d, const char *s, size_t bufsize);
 942 #endif
 943
 944 #ifndef HAVE_FTRUNCATE
 945 int ftruncate(int f,long l);
 946 #endif
 947
 948 #ifndef HAVE_STRNDUP
 949 char *strndup(const char *s, size_t n);
 950 #endif
 951
 952 #ifndef HAVE_STRNLEN
 953 size_t strnlen(const char *s, size_t n);
 954 #endif
 955
 956 #ifndef HAVE_STRTOUL
 957 unsigned long strtoul(const char *nptr, char **endptr, int base);
 958 #endif
 959
 960 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
 961 /* stupid glibc */
 962 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
 963 #endif
 964 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
 965 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
 966 #endif
 967 #ifndef HAVE_VASPRINTF_DECL
 968 int vasprintf(char **ptr, const char *format, va_list ap);
 969 #endif
 970
 971 #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
 972 #define bzero(a,b) memset((a),'\0',(b))
 973 #endif
 974
 975 #ifdef REPLACE_GETPASS
 976 #define getpass(prompt) getsmbpass((prompt))
 977 #endif
 978
 979 /*
 980  * Some older systems seem not to have MAXHOSTNAMELEN
 981  * defined.
 982  */
 983 #ifndef MAXHOSTNAMELEN
 984 #define MAXHOSTNAMELEN 254
 985 #endif
 986
 987 /* yuck, I'd like a better way of doing this */
 988 #define DIRP_SIZE (256 + 32)
 989
 990 /*
 991  * glibc on linux doesn't seem to have MSG_WAITALL
 992  * defined. I think the kernel has it though..
 993  */
 994
 995 #ifndef MSG_WAITALL
 996 #define MSG_WAITALL 0
 997 #endif
 998
 999 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
1000    given the socket IO pattern that Samba uses */
1001 #ifdef TCP_NODELAY
1002 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
1003 #else
1004 #define DEFAULT_SOCKET_OPTIONS ""
1005 #endif
1006
1007 /* Load header file for dynamic linking stuff */
1008
1009 #ifdef HAVE_DLFCN_H
1010 #include <dlfcn.h>
1011 #endif
1012
1013 /* dmalloc -- free heap debugger (dmalloc.org).  This should be near
1014  * the *bottom* of include files so as not to conflict. */
1015 #ifdef ENABLE_DMALLOC
1016 #  include <dmalloc.h>
1017 #endif
1018
1019
1020 /* Some POSIX definitions for those without */
1021
1022 #ifndef S_IFDIR
1023 #define S_IFDIR         0x4000
1024 #endif
1025 #ifndef S_ISDIR
1026 #define S_ISDIR(mode)   ((mode & 0xF000) == S_IFDIR)
1027 #endif
1028 #ifndef S_IRWXU
1029 #define S_IRWXU 00700           /* read, write, execute: owner */
1030 #endif
1031 #ifndef S_IRUSR
1032 #define S_IRUSR 00400           /* read permission: owner */
1033 #endif
1034 #ifndef S_IWUSR
1035 #define S_IWUSR 00200           /* write permission: owner */
1036 #endif
1037 #ifndef S_IXUSR
1038 #define S_IXUSR 00100           /* execute permission: owner */
1039 #endif
1040 #ifndef S_IRWXG
1041 #define S_IRWXG 00070           /* read, write, execute: group */
1042 #endif
1043 #ifndef S_IRGRP
1044 #define S_IRGRP 00040           /* read permission: group */
1045 #endif
1046 #ifndef S_IWGRP
1047 #define S_IWGRP 00020           /* write permission: group */
1048 #endif
1049 #ifndef S_IXGRP
1050 #define S_IXGRP 00010           /* execute permission: group */
1051 #endif
1052 #ifndef S_IRWXO
1053 #define S_IRWXO 00007           /* read, write, execute: other */
1054 #endif
1055 #ifndef S_IROTH
1056 #define S_IROTH 00004           /* read permission: other */
1057 #endif
1058 #ifndef S_IWOTH
1059 #define S_IWOTH 00002           /* write permission: other */
1060 #endif
1061 #ifndef S_IXOTH
1062 #define S_IXOTH 00001           /* execute permission: other */
1063 #endif
1064
1065 /* For sys_adminlog(). */
1066 #ifndef LOG_EMERG
1067 #define LOG_EMERG       0       /* system is unusable */
1068 #endif
1069
1070 #ifndef LOG_ALERT
1071 #define LOG_ALERT       1       /* action must be taken immediately */
1072 #endif
1073
1074 #ifndef LOG_CRIT
1075 #define LOG_CRIT        2       /* critical conditions */
1076 #endif
1077
1078 #ifndef LOG_ERR
1079 #define LOG_ERR         3       /* error conditions */
1080 #endif
1081
1082 #ifndef LOG_WARNING
1083 #define LOG_WARNING     4       /* warning conditions */
1084 #endif
1085
1086 #ifndef LOG_NOTICE
1087 #define LOG_NOTICE      5       /* normal but significant condition */
1088 #endif
1089
1090 #ifndef LOG_INFO
1091 #define LOG_INFO        6       /* informational */
1092 #endif
1093
1094 #ifndef LOG_DEBUG
1095 #define LOG_DEBUG       7       /* debug-level messages */
1096 #endif
1097
1098 /* NetBSD doesn't have these */
1099 #ifndef SHM_R
1100 #define SHM_R 0400
1101 #endif
1102
1103 #ifndef SHM_W
1104 #define SHM_W 0200
1105 #endif
1106
1107 #if HAVE_KERNEL_SHARE_MODES
1108 #ifndef LOCK_MAND
1109 #define LOCK_MAND       32      /* This is a mandatory flock */
1110 #define LOCK_READ       64      /* ... Which allows concurrent read operations */
1111 #define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
1112 #define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
1113 #endif
1114 #endif
1115
1116 extern int DEBUGLEVEL;
1117
1118 #define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
1119
1120
1121 #ifdef GLIBC_HACK_FCNTL64
1122 /* this is a gross hack. 64 bit locking is completely screwed up on
1123    i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1124    "fixes" the problem with the current 2.4.0test kernels
1125 */
1126 #define fcntl fcntl64
1127 #undef F_SETLKW
1128 #undef F_SETLK
1129 #define F_SETLK 13
1130 #define F_SETLKW 14
1131 #endif
1132
1133
1134 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1135 #ifndef RTLD_GLOBAL
1136 #define RTLD_GLOBAL 0
1137 #endif
1138
1139 #ifndef RTLD_LAZY
1140 #define RTLD_LAZY 0
1141 #endif
1142
1143 #ifndef RTLD_NOW
1144 #define RTLD_NOW 0
1145 #endif
1146
1147 /* needed for some systems without iconv. Doesn't really matter
1148    what error code we use */
1149 #ifndef EILSEQ
1150 #define EILSEQ EIO
1151 #endif
1152
1153 /* add varargs prototypes with printf checking */
1154 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1155 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1156 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1157 #ifndef HAVE_SNPRINTF_DECL
1158 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1159 #endif
1160 #ifndef HAVE_ASPRINTF_DECL
1161 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1162 #endif
1163
1164 /* we used to use these fns, but now we have good replacements
1165    for snprintf and vsnprintf */
1166 #define slprintf snprintf
1167 #define vslprintf vsnprintf
1168
1169
1170 /* we need to use __va_copy() on some platforms */
1171 #ifdef HAVE_VA_COPY
1172 #define VA_COPY(dest, src) __va_copy(dest, src)
1173 #else
1174 #define VA_COPY(dest, src) (dest) = (src)
1175 #endif
1176
1177 #endif /* _INCLUDES_H */
1178