source/include/includes.h

   1 #ifndef _INCLUDES_H
   2 #define _INCLUDES_H
   3 /*
   4    Unix SMB/Netbios implementation.
   5    Version 1.9.
   6    Machine customisation and include handling
   7    Copyright (C) Andrew Tridgell 1994-1998
   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 #define DEFAULT_PRINTING PRINT_BSD
  50 #define PRINTCAP_NAME "/etc/printcap"
  51 #endif
  52
  53 #ifdef RELIANTUNIX
  54 /*
  55  * <unistd.h> has to be included before any other to get
  56  * large file support on Reliant UNIX
  57  */
  58 #ifdef HAVE_UNISTD_H
  59 #include <unistd.h>
  60 #endif
  61 #endif /* RELIANTUNIX */
  62
  63 #ifdef HAVE_SYSV_IPC
  64 #define USE_SYSV_IPC
  65 #endif
  66
  67 #ifdef HAVE_SHARED_MMAP
  68 #define USE_SHARED_MMAP
  69 #endif
  70
  71
  72 /* if we have both SYSV IPC and shared mmap then we need to choose */
  73 #if (defined(USE_SYSV_IPC) && defined(USE_SHARED_MMAP))
  74 #  undef USE_SHARED_MMAP
  75 #endif
  76
  77 #include <sys/types.h>
  78
  79 #ifdef TIME_WITH_SYS_TIME
  80 #include <sys/time.h>
  81 #include <time.h>
  82 #else
  83 #ifdef HAVE_SYS_TIME_H
  84 #include <sys/time.h>
  85 #else
  86 #include <time.h>
  87 #endif
  88 #endif
  89
  90 #ifdef HAVE_SYS_RESOURCE_H
  91 #include <sys/resource.h>
  92 #endif
  93
  94 #ifdef HAVE_UNISTD_H
  95 #include <unistd.h>
  96 #endif
  97
  98 #include <stdio.h>
  99 #include <stddef.h>
 100
 101 #ifdef HAVE_SYS_PARAM_H
 102 #include <sys/param.h>
 103 #endif
 104
 105 #ifdef HAVE_STDLIB_H
 106 #include <stdlib.h>
 107 #endif
 108
 109 #ifdef HAVE_SYS_SOCKET_H
 110 #include <sys/socket.h>
 111 #endif
 112
 113 #ifdef HAVE_SYS_SYSCALL_H
 114 #include <sys/syscall.h>
 115 #elif HAVE_SYSCALL_H
 116 #include <syscall.h>
 117 #endif
 118
 119 #ifdef HAVE_STRING_H
 120 #include <string.h>
 121 #endif
 122
 123 #ifdef HAVE_STRINGS_H
 124 #include <strings.h>
 125 #endif
 126
 127 #ifdef HAVE_MEMORY_H
 128 #include <memory.h>
 129 #endif
 130
 131 #ifdef MEM_MAN
 132 #include "../mem_man/mem_man.h"
 133 #else
 134 #ifdef HAVE_MALLOC_H
 135 #include <malloc.h>
 136 #endif
 137 #endif
 138
 139 #ifdef HAVE_FCNTL_H
 140 #include <fcntl.h>
 141 #else
 142 #ifdef HAVE_SYS_FCNTL_H
 143 #include <sys/fcntl.h>
 144 #endif
 145 #endif
 146
 147 #include <sys/stat.h>
 148
 149 #ifdef HAVE_LIMITS_H
 150 #include <limits.h>
 151 #endif
 152
 153 #ifdef HAVE_SYS_IOCTL_H
 154 #include <sys/ioctl.h>
 155 #endif
 156
 157 #ifdef HAVE_SYS_FILIO_H
 158 #include <sys/filio.h>
 159 #endif
 160
 161 #include <signal.h>
 162
 163 #ifdef HAVE_SYS_WAIT_H
 164 #include <sys/wait.h>
 165 #endif
 166 #ifdef HAVE_CTYPE_H
 167 #include <ctype.h>
 168 #endif
 169 #ifdef HAVE_GRP_H
 170 #include <grp.h>
 171 #endif
 172 #ifdef HAVE_SYS_ID_H
 173 #include <sys/id.h>
 174 #endif
 175
 176 /* AIX 4.1 and previous needs this for setpriv */
 177 #if defined(HAVE_SETPRIV) && defined(HAVE_SYS_PRIV_H)
 178 #include <sys/priv.h>
 179 #endif
 180
 181 #include <errno.h>
 182
 183 #ifdef HAVE_UTIME_H
 184 #include <utime.h>
 185 #endif
 186
 187 #ifdef HAVE_SYS_SELECT_H
 188 #include <sys/select.h>
 189 #endif
 190
 191 #ifdef HAVE_SYS_MODE_H
 192 /* apparently AIX needs this for S_ISLNK */
 193 #ifndef S_ISLNK
 194 #include <sys/mode.h>
 195 #endif
 196 #endif
 197
 198 #ifdef HAVE_GLOB_H
 199 #include <glob.h>
 200 #endif
 201
 202 #include <pwd.h>
 203 #include <grp.h>
 204
 205 #ifdef HAVE_STDARG_H
 206 #include <stdarg.h>
 207 #else
 208 #include <varargs.h>
 209 #endif
 210
 211 #include <netinet/in.h>
 212 #include <arpa/inet.h>
 213 #include <netdb.h>
 214 #include <syslog.h>
 215 #include <sys/file.h>
 216
 217 #ifdef HAVE_NETINET_TCP_H
 218 #include <netinet/tcp.h>
 219 #endif
 220
 221 /*
 222  * The next three defines are needed to access the IPTOS_* options
 223  * on some systems.
 224  */
 225
 226 #ifdef HAVE_NETINET_IN_SYSTM_H
 227 #include <netinet/in_systm.h>
 228 #endif
 229
 230 #ifdef HAVE_NETINET_IN_IP_H
 231 #include <netinet/in_ip.h>
 232 #endif
 233
 234 #ifdef HAVE_NETINET_IP_H
 235 #include <netinet/ip.h>
 236 #endif
 237
 238 #if defined(HAVE_TERMIOS_H)
 239 /* POSIX terminal handling. */
 240 #include <termios.h>
 241 #elif defined(HAVE_TERMIO_H)
 242 /* Older SYSV terminal handling - don't use if we can avoid it. */
 243 #include <termio.h>
 244 #elif defined(HAVE_SYS_TERMIO_H)
 245 /* Older SYSV terminal handling - don't use if we can avoid it. */
 246 #include <sys/termio.h>
 247 #endif
 248
 249 #if HAVE_DIRENT_H
 250 # include <dirent.h>
 251 # define NAMLEN(dirent) strlen((dirent)->d_name)
 252 #else
 253 # define dirent direct
 254 # define NAMLEN(dirent) (dirent)->d_namlen
 255 # if HAVE_SYS_NDIR_H
 256 #  include <sys/ndir.h>
 257 # endif
 258 # if HAVE_SYS_DIR_H
 259 #  include <sys/dir.h>
 260 # endif
 261 # if HAVE_NDIR_H
 262 #  include <ndir.h>
 263 # endif
 264 #endif
 265
 266 #ifdef HAVE_SYS_MMAN_H
 267 #include <sys/mman.h>
 268 #endif
 269
 270 #ifdef HAVE_SYSV_IPC
 271 #include <sys/ipc.h>
 272 #include <sys/shm.h>
 273 #include <sys/sem.h>
 274 #endif
 275
 276 #ifdef HAVE_NET_IF_H
 277 #include <net/if.h>
 278 #endif
 279
 280
 281 #ifdef HAVE_SYS_MOUNT_H
 282 #include <sys/mount.h>
 283 #endif
 284
 285 #ifdef HAVE_SYS_VFS_H
 286 #include <sys/vfs.h>
 287 #endif
 288
 289 #ifdef HAVE_SYS_ACL_H
 290 #include <sys/acl.h>
 291 #endif
 292
 293 #ifdef HAVE_SYS_FS_S5PARAM_H
 294 #include <sys/fs/s5param.h>
 295 #endif
 296
 297 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
 298 #include <sys/filsys.h>
 299 #endif
 300
 301 #ifdef HAVE_SYS_STATFS_H
 302 # include <sys/statfs.h>
 303 #endif
 304
 305 #ifdef HAVE_DUSTAT_H
 306 #include <sys/dustat.h>
 307 #endif
 308
 309 #ifdef HAVE_SYS_STATVFS_H
 310 #include <sys/statvfs.h>
 311 #endif
 312
 313 #ifdef HAVE_SHADOW_H
 314 #include <shadow.h>
 315 #endif
 316
 317 #ifdef HAVE_GETPWANAM
 318 #include <sys/label.h>
 319 #include <sys/audit.h>
 320 #include <pwdadj.h>
 321 #endif
 322
 323 #ifdef HAVE_SYS_SECURITY_H
 324 #include <sys/security.h>
 325 #include <prot.h>
 326 #define PASSWORD_LENGTH 16
 327 #endif  /* HAVE_SYS_SECURITY_H */
 328
 329 #ifdef HAVE_COMPAT_H
 330 #include <compat.h>
 331 #endif
 332
 333 #ifdef HAVE_STROPTS_H
 334 #include <stropts.h>
 335 #endif
 336
 337 #ifdef HAVE_POLL_H
 338 #include <poll.h>
 339 #endif
 340
 341 #ifdef HAVE_SYS_CAPABILITY_H
 342 #include <sys/capability.h>
 343 #endif
 344
 345 #if defined(HAVE_RPC_RPC_H)
 346 /*
 347  * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
 348  */
 349 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
 350 #undef AUTH_ERROR
 351 #endif
 352 #include <rpc/rpc.h>
 353 #endif
 354
 355 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
 356 #define HAVE_NETGROUP 1
 357 #endif
 358
 359 #if defined (HAVE_NETGROUP)
 360 #if defined(HAVE_RPCSVC_YP_PROT_H)
 361 #include <rpcsvc/yp_prot.h>
 362 #endif
 363 #if defined(HAVE_RPCSVC_YPCLNT_H)
 364 #include <rpcsvc/ypclnt.h>
 365 #endif
 366 #endif /* HAVE_NETGROUP */
 367
 368 /*
 369  * Define VOLATILE if needed.
 370  */
 371
 372 #if defined(HAVE_VOLATILE)
 373 #define VOLATILE volatile
 374 #else
 375 #define VOLATILE
 376 #endif
 377
 378 /*
 379  * Define SIG_ATOMIC_T if needed.
 380  */
 381
 382 #if defined(HAVE_SIG_ATOMIC_T_TYPE)
 383 #define SIG_ATOMIC_T sig_atomic_t
 384 #else
 385 #define SIG_ATOMIC_T int
 386 #endif
 387
 388 #ifndef uchar
 389 #define uchar unsigned char
 390 #endif
 391
 392 #ifdef HAVE_UNSIGNED_CHAR
 393 #define schar signed char
 394 #else
 395 #define schar char
 396 #endif
 397
 398 /*
 399    Samba needs type definitions for int16, int32, uint16 and uint32.
 400
 401    Normally these are signed and unsigned 16 and 32 bit integers, but
 402    they actually only need to be at least 16 and 32 bits
 403    respectively. Thus if your word size is 8 bytes just defining them
 404    as signed and unsigned int will work.
 405 */
 406
 407 #ifndef uint8
 408 #define uint8 unsigned char
 409 #endif
 410
 411 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
 412 #if (SIZEOF_SHORT == 4)
 413 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 414 #else /* SIZEOF_SHORT != 4 */
 415 #define int16 short
 416 #endif /* SIZEOF_SHORT != 4 */
 417 #endif
 418
 419 /*
 420  * Note we duplicate the size tests in the unsigned
 421  * case as int16 may be a typedef from rpc/rpc.h
 422  */
 423
 424 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
 425 #if (SIZEOF_SHORT == 4)
 426 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 427 #else /* SIZEOF_SHORT != 4 */
 428 #define uint16 unsigned short
 429 #endif /* SIZEOF_SHORT != 4 */
 430 #endif
 431
 432 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
 433 #if (SIZEOF_INT == 4)
 434 #define int32 int
 435 #elif (SIZEOF_LONG == 4)
 436 #define int32 long
 437 #elif (SIZEOF_SHORT == 4)
 438 #define int32 short
 439 #endif
 440 #endif
 441
 442 /*
 443  * Note we duplicate the size tests in the unsigned
 444  * case as int32 may be a typedef from rpc/rpc.h
 445  */
 446
 447 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
 448 #if (SIZEOF_INT == 4)
 449 #define uint32 unsigned int
 450 #elif (SIZEOF_LONG == 4)
 451 #define uint32 unsigned long
 452 #elif (SIZEOF_SHORT == 4)
 453 #define uint32 unsigned short
 454 #endif
 455 #endif
 456
 457 /*
 458  * Types for devices, inodes and offsets.
 459  */
 460
 461 #ifndef SMB_DEV_T
 462 #define SMB_DEV_T dev_t
 463 #endif
 464
 465 /*
 466  * Setup the correctly sized inode type.
 467  */
 468
 469 #ifndef SMB_INO_T
 470 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
 471 #    define SMB_INO_T ino64_t
 472 #  else
 473 #    define SMB_INO_T ino_t
 474 #  endif
 475 #endif
 476
 477 #ifndef LARGE_SMB_INO_T
 478 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
 479 #    define LARGE_SMB_INO_T 1
 480 #  endif
 481 #endif
 482
 483 #ifdef LARGE_SMB_INO_T
 484 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 485 #else
 486 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 487 #endif
 488
 489 #ifndef SMB_OFF_T
 490 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
 491 #    define SMB_OFF_T off64_t
 492 #  else
 493 #    define SMB_OFF_T off_t
 494 #  endif
 495 #endif
 496
 497 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
 498
 499 /*
 500  * Set the define that tells us if we can do 64 bit
 501  * NT SMB calls.
 502  */
 503
 504 #ifndef LARGE_SMB_OFF_T
 505 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
 506 #    define LARGE_SMB_OFF_T 1
 507 #  endif
 508 #endif
 509
 510 #ifdef LARGE_SMB_OFF_T
 511 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 512 #else
 513 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 514 #endif
 515
 516 /*
 517  * Type for stat structure.
 518  */
 519
 520 #ifndef SMB_STRUCT_STAT
 521 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
 522 #    define SMB_STRUCT_STAT struct stat64
 523 #  else
 524 #    define SMB_STRUCT_STAT struct stat
 525 #  endif
 526 #endif
 527
 528 /*
 529  * Type for dirent structure.
 530  */
 531
 532 #ifndef SMB_STRUCT_DIRENT
 533 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 534 #    define SMB_STRUCT_DIRENT struct dirent64
 535 #  else
 536 #    define SMB_STRUCT_DIRENT struct dirent
 537 #  endif
 538 #endif
 539
 540 /*
 541  * Defines for 64 bit fcntl locks.
 542  */
 543
 544 #ifndef SMB_STRUCT_FLOCK
 545 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 546 #    define SMB_STRUCT_FLOCK struct flock64
 547 #  else
 548 #    define SMB_STRUCT_FLOCK struct flock
 549 #  endif
 550 #endif
 551
 552 #ifndef SMB_F_SETLKW
 553 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 554 #    define SMB_F_SETLKW F_SETLKW64
 555 #  else
 556 #    define SMB_F_SETLKW F_SETLKW
 557 #  endif
 558 #endif
 559
 560 #ifndef SMB_F_SETLK
 561 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 562 #    define SMB_F_SETLK F_SETLK64
 563 #  else
 564 #    define SMB_F_SETLK F_SETLK
 565 #  endif
 566 #endif
 567
 568 #ifndef SMB_F_GETLK
 569 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 570 #    define SMB_F_GETLK F_GETLK64
 571 #  else
 572 #    define SMB_F_GETLK F_GETLK
 573 #  endif
 574 #endif
 575
 576 #if defined(HAVE_LONGLONG)
 577 #define SMB_BIG_UINT unsigned long long
 578 #define SMB_BIG_INT long long
 579 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 580 #else
 581 #define SMB_BIG_UINT unsigned long
 582 #define SMB_BIG_INT long
 583 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 584 #endif
 585
 586 #ifndef MIN
 587 #define MIN(a,b) ((a)<(b)?(a):(b))
 588 #endif
 589
 590 #ifndef MAX
 591 #define MAX(a,b) ((a)>(b)?(a):(b))
 592 #endif
 593
 594 #ifndef HAVE_STRERROR
 595 extern char *sys_errlist[];
 596 #define strerror(i) sys_errlist[i]
 597 #endif
 598
 599 #ifndef HAVE_STRCHR
 600 # define strchr                 index
 601 # define strrchr                rindex
 602 #endif
 603
 604 #ifndef HAVE_ERRNO_DECL
 605 extern int errno;
 606 #endif
 607
 608 #ifdef HAVE_BROKEN_GETGROUPS
 609 #define GID_T int
 610 #else
 611 #define GID_T gid_t
 612 #endif
 613
 614
 615 /* Lists, trees, caching, datbase... */
 616 #include "ubi_sLinkList.h"
 617 #include "ubi_dLinkList.h"
 618 #include "dlinklist.h"
 619
 620 #ifndef UBI_BINTREE_H
 621 #include "ubi_Cache.h"
 622 #endif /* UBI_BINTREE_H */
 623
 624 #include "debugparse.h"
 625
 626 #include "version.h"
 627 #include "smb.h"
 628 #include "smbw.h"
 629 #include "nameserv.h"
 630
 631 #include "byteorder.h"
 632
 633 #include "kanji.h"
 634 #include "charset.h"
 635
 636 #include "nterr.h"
 637
 638 #ifndef MAXCODEPAGELINES
 639 #define MAXCODEPAGELINES 256
 640 #endif
 641
 642 /***** automatically generated prototypes *****/
 643 #include "proto.h"
 644
 645 #ifdef strcpy
 646 #undef strcpy
 647 #endif /* strcpy */
 648 #define strcpy(dest,src) __ERROR__XX__NEVER_USE_STRCPY___;
 649
 650 #ifdef strcat
 651 #undef strcat
 652 #endif /* strcat */
 653 #define strcat(dest,src) __ERROR__XX__NEVER_USE_STRCAT___;
 654
 655 #ifdef sprintf
 656 #undef sprintf
 657 #endif /* sprintf */
 658 #define sprintf __ERROR__XX__NEVER_USE_SPRINTF__;
 659
 660 #define pstrcpy(d,s) safe_strcpy((d),(s),sizeof(pstring)-1)
 661 #define pstrcat(d,s) safe_strcat((d),(s),sizeof(pstring)-1)
 662 #define fstrcpy(d,s) safe_strcpy((d),(s),sizeof(fstring)-1)
 663 #define fstrcat(d,s) safe_strcat((d),(s),sizeof(fstring)-1)
 664
 665 #ifdef __COMPAR_FN_T
 666 #define QSORT_CAST (__compar_fn_t)
 667 #endif
 668
 669 #ifndef QSORT_CAST
 670 #define QSORT_CAST (int (*)(const void *, const void *))
 671 #endif
 672
 673 /* this guess needs to be improved (tridge) */
 674 #if (defined(STAT_STATVFS) || defined(STAT_STATVFS64)) && !defined(SYSV)
 675 #define SYSV 1
 676 #endif
 677
 678 #ifndef DEFAULT_PRINTING
 679 #ifdef SYSV
 680 #define DEFAULT_PRINTING PRINT_SYSV
 681 #define PRINTCAP_NAME "lpstat"
 682 #else
 683 #define DEFAULT_PRINTING PRINT_BSD
 684 #define PRINTCAP_NAME "/etc/printcap"
 685 #endif
 686 #endif
 687
 688 #ifndef PRINTCAP_NAME
 689 #define PRINTCAP_NAME "/etc/printcap"
 690 #endif
 691
 692 #ifndef SIGCLD
 693 #define SIGCLD SIGCHLD
 694 #endif
 695
 696 #if (defined(HAVE_SYSV_IPC) || defined(HAVE_SHARED_MMAP))
 697 #define FAST_SHARE_MODES 1
 698 #endif
 699
 700 #ifndef MAP_FILE
 701 #define MAP_FILE 0
 702 #endif
 703
 704 #ifdef HAVE_SYSV_IPC
 705 #ifndef HAVE_UNION_SEMUN
 706 union semun {
 707         int val;
 708         struct semid_ds *buf;
 709         unsigned short *array;
 710 };
 711 #endif
 712 #endif
 713
 714 #if (!defined(WITH_NISPLUS) && !defined(WITH_LDAP))
 715 #define USE_SMBPASS_DB 1
 716 #endif
 717
 718 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
 719 #define OSF1_ENH_SEC 1
 720 #endif
 721
 722 #ifndef ALLOW_CHANGE_PASSWORD
 723 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
 724 #define ALLOW_CHANGE_PASSWORD 1
 725 #endif
 726 #endif
 727
 728 /* what is the longest significant password available on your system?
 729  Knowing this speeds up password searches a lot */
 730 #ifndef PASSWORD_LENGTH
 731 #define PASSWORD_LENGTH 8
 732 #endif
 733
 734 #ifdef REPLACE_INET_NTOA
 735 #define inet_ntoa rep_inet_ntoa
 736 #endif
 737
 738 #ifndef HAVE_PIPE
 739 #define SYNC_DNS 1
 740 #endif
 741
 742 #ifndef MAXPATHLEN
 743 #define MAXPATHLEN 256
 744 #endif
 745
 746 #ifndef SEEK_SET
 747 #define SEEK_SET 0
 748 #endif
 749
 750 #ifndef INADDR_LOOPBACK
 751 #define INADDR_LOOPBACK 0x7f000001
 752 #endif
 753
 754 #ifndef INADDR_NONE
 755 #define INADDR_NONE 0xffffffff
 756 #endif
 757
 758 #ifndef HAVE_CRYPT
 759 #define crypt ufc_crypt
 760 #endif
 761
 762 #ifndef O_ACCMODE
 763 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
 764 #endif
 765
 766 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
 767 #define ULTRIX_AUTH 1
 768 #endif
 769
 770 #ifdef HAVE_LIBREADLINE
 771 #  ifdef HAVE_READLINE_READLINE_H
 772 #    include <readline/readline.h>
 773 #    ifdef HAVE_READLINE_HISTORY_H
 774 #      include <readline/history.h>
 775 #    endif
 776 #  else
 777 #    ifdef HAVE_READLINE_H
 778 #      include <readline.h>
 779 #      ifdef HAVE_HISTORY_H
 780 #        include <history.h>
 781 #      endif
 782 #    else
 783 #      undef HAVE_LIBREADLINE
 784 #    endif
 785 #  endif
 786 #endif
 787
 788 #ifndef HAVE_STRDUP
 789 char *strdup(const char *s);
 790 #endif
 791
 792 #ifndef HAVE_MEMMOVE
 793 void *memmove(void *dest,const void *src,int size);
 794 #endif
 795
 796 #ifndef HAVE_INITGROUPS
 797 int initgroups(char *name,gid_t id);
 798 #endif
 799
 800 #ifndef HAVE_RENAME
 801 int rename(const char *zfrom, const char *zto);
 802 #endif
 803
 804 #ifndef HAVE_MKTIME
 805 time_t mktime(struct tm *t);
 806 #endif
 807
 808 #ifndef HAVE_FTRUNCATE
 809 int ftruncate(int f,long l);
 810 #endif
 811
 812 #ifndef HAVE_STRTOUL
 813 unsigned long strtoul(const char *nptr, char **endptr, int base);
 814 #endif
 815
 816 #if (defined(HAVE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
 817 /* stupid glibc */
 818 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
 819 #endif
 820 #if (defined(HAVE_SETRESGID) && !defined(HAVE_SETRESGID_DECL))
 821 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
 822 #endif
 823
 824 #if (defined(HAVE_CRYPT) && !defined(HAVE_CRYPT_DECL) && !defined(KRB4_AUTH))
 825 /* stupid glibc */
 826 int crypt(const char *key, const char *salt);
 827 #endif
 828
 829 #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
 830 #define bzero(a,b) memset((a),'\0',(b))
 831 #endif
 832
 833 #ifdef REPLACE_GETPASS
 834 #define getpass(prompt) getsmbpass((prompt))
 835 #endif
 836
 837 /*
 838  * Some older systems seem not to have MAXHOSTNAMELEN
 839  * defined.
 840  */
 841 #ifndef MAXHOSTNAMELEN
 842 #define MAXHOSTNAMELEN 254
 843 #endif
 844
 845 /* yuck, I'd like a better way of doing this */
 846 #define DIRP_SIZE (256 + 32)
 847
 848 /*
 849  * glibc on linux doesn't seem to have MSG_WAITALL
 850  * defined. I think the kernel has it though..
 851  */
 852
 853 #ifndef MSG_WAITALL
 854 #define MSG_WAITALL 0
 855 #endif
 856
 857 #endif /* _INCLUDES_H */