source4/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 #ifndef DEFAULT_PRINTING
  49 #define DEFAULT_PRINTING PRINT_BSD
  50 #endif
  51 #ifndef PRINTCAP_NAME
  52 #define PRINTCAP_NAME "/etc/printcap"
  53 #endif
  54
  55 #ifdef __GNUC__
  56 /** Use gcc attribute to check printf fns.  a1 is the 1-based index of
  57  * the parameter containing the format, and a2 the index of the first
  58  * argument.  **/
  59 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
  60 #else
  61 #define PRINTF_ATTRIBUTE(a1, a2)
  62 #endif
  63
  64 #ifdef __GNUC__
  65 /** gcc attribute used on function parameters so that it does not emit
  66  * warnings about them being unused. **/
  67 #  define UNUSED(param) param __attribute__ ((unused))
  68 #else
  69 #  define UNUSED(param) param
  70 /** Feel free to add definitions for other compilers here. */
  71 #endif
  72
  73 #ifdef RELIANTUNIX
  74 /*
  75  * <unistd.h> has to be included before any other to get
  76  * large file support on Reliant UNIX. Yes, it's broken :-).
  77  */
  78 #ifdef HAVE_UNISTD_H
  79 #include <unistd.h>
  80 #endif
  81 #endif /* RELIANTUNIX */
  82
  83 #include <sys/types.h>
  84
  85 #ifdef TIME_WITH_SYS_TIME
  86 #include <sys/time.h>
  87 #include <time.h>
  88 #else
  89 #ifdef HAVE_SYS_TIME_H
  90 #include <sys/time.h>
  91 #else
  92 #include <time.h>
  93 #endif
  94 #endif
  95
  96 #ifdef HAVE_SYS_RESOURCE_H
  97 #include <sys/resource.h>
  98 #endif
  99
 100 #ifdef HAVE_UNISTD_H
 101 #include <unistd.h>
 102 #endif
 103
 104 #include <stdio.h>
 105 #include <stddef.h>
 106
 107 #ifdef HAVE_SYS_PARAM_H
 108 #include <sys/param.h>
 109 #endif
 110
 111 #ifdef HAVE_STDLIB_H
 112 #include <stdlib.h>
 113 #endif
 114
 115 #ifdef HAVE_SYS_SOCKET_H
 116 #include <sys/socket.h>
 117 #endif
 118
 119 #ifdef HAVE_UNIXSOCKET
 120 #include <sys/un.h>
 121 #endif
 122
 123 #ifdef HAVE_SYS_SYSCALL_H
 124 #include <sys/syscall.h>
 125 #elif HAVE_SYSCALL_H
 126 #include <syscall.h>
 127 #endif
 128
 129 #ifdef HAVE_STRING_H
 130 #include <string.h>
 131 #endif
 132
 133 #ifdef HAVE_STRINGS_H
 134 #include <strings.h>
 135 #endif
 136
 137 #ifdef HAVE_MEMORY_H
 138 #include <memory.h>
 139 #endif
 140
 141 #ifdef HAVE_MALLOC_H
 142 #include <malloc.h>
 143 #endif
 144
 145 #ifdef HAVE_FCNTL_H
 146 #include <fcntl.h>
 147 #else
 148 #ifdef HAVE_SYS_FCNTL_H
 149 #include <sys/fcntl.h>
 150 #endif
 151 #endif
 152
 153 #include <sys/stat.h>
 154
 155 #ifdef HAVE_LIMITS_H
 156 #include <limits.h>
 157 #endif
 158
 159 #ifdef HAVE_SYS_IOCTL_H
 160 #include <sys/ioctl.h>
 161 #endif
 162
 163 #ifdef HAVE_SYS_FILIO_H
 164 #include <sys/filio.h>
 165 #endif
 166
 167 #include <signal.h>
 168
 169 #ifdef HAVE_SYS_WAIT_H
 170 #include <sys/wait.h>
 171 #endif
 172 #ifdef HAVE_CTYPE_H
 173 #include <ctype.h>
 174 #endif
 175 #ifdef HAVE_GRP_H
 176 #include <grp.h>
 177 #endif
 178 #ifdef HAVE_SYS_PRIV_H
 179 #include <sys/priv.h>
 180 #endif
 181 #ifdef HAVE_SYS_ID_H
 182 #include <sys/id.h>
 183 #endif
 184
 185 #include <errno.h>
 186
 187 #ifdef HAVE_UTIME_H
 188 #include <utime.h>
 189 #endif
 190
 191 #ifdef HAVE_SYS_SELECT_H
 192 #include <sys/select.h>
 193 #endif
 194
 195 #ifdef HAVE_SYS_MODE_H
 196 /* apparently AIX needs this for S_ISLNK */
 197 #ifndef S_ISLNK
 198 #include <sys/mode.h>
 199 #endif
 200 #endif
 201
 202 #ifdef HAVE_GLOB_H
 203 #include <glob.h>
 204 #endif
 205
 206 #include <pwd.h>
 207
 208 #ifdef HAVE_STDARG_H
 209 #include <stdarg.h>
 210 #else
 211 #include <varargs.h>
 212 #endif
 213
 214 #include <netinet/in.h>
 215 #include <arpa/inet.h>
 216 #include <netdb.h>
 217
 218 #ifdef HAVE_SYSLOG_H
 219 #include <syslog.h>
 220 #else
 221 #ifdef HAVE_SYS_SYSLOG_H
 222 #include <sys/syslog.h>
 223 #endif
 224 #endif
 225
 226 #include <sys/file.h>
 227
 228 #ifdef HAVE_NETINET_TCP_H
 229 #include <netinet/tcp.h>
 230 #endif
 231
 232 /*
 233  * The next three defines are needed to access the IPTOS_* options
 234  * on some systems.
 235  */
 236
 237 #ifdef HAVE_NETINET_IN_SYSTM_H
 238 #include <netinet/in_systm.h>
 239 #endif
 240
 241 #ifdef HAVE_NETINET_IN_IP_H
 242 #include <netinet/in_ip.h>
 243 #endif
 244
 245 #ifdef HAVE_NETINET_IP_H
 246 #include <netinet/ip.h>
 247 #endif
 248
 249 #if defined(HAVE_TERMIOS_H)
 250 /* POSIX terminal handling. */
 251 #include <termios.h>
 252 #elif defined(HAVE_TERMIO_H)
 253 /* Older SYSV terminal handling - don't use if we can avoid it. */
 254 #include <termio.h>
 255 #elif defined(HAVE_SYS_TERMIO_H)
 256 /* Older SYSV terminal handling - don't use if we can avoid it. */
 257 #include <sys/termio.h>
 258 #endif
 259
 260 #if HAVE_DIRENT_H
 261 # include <dirent.h>
 262 # define NAMLEN(dirent) strlen((dirent)->d_name)
 263 #else
 264 # define dirent direct
 265 # define NAMLEN(dirent) (dirent)->d_namlen
 266 # if HAVE_SYS_NDIR_H
 267 #  include <sys/ndir.h>
 268 # endif
 269 # if HAVE_SYS_DIR_H
 270 #  include <sys/dir.h>
 271 # endif
 272 # if HAVE_NDIR_H
 273 #  include <ndir.h>
 274 # endif
 275 #endif
 276
 277 #ifdef HAVE_SYS_MMAN_H
 278 #include <sys/mman.h>
 279 #endif
 280
 281 #ifdef HAVE_NET_IF_H
 282 #include <net/if.h>
 283 #endif
 284
 285
 286 #ifdef HAVE_SYS_MOUNT_H
 287 #include <sys/mount.h>
 288 #endif
 289
 290 #ifdef HAVE_SYS_VFS_H
 291 #include <sys/vfs.h>
 292 #endif
 293
 294 #ifdef HAVE_SYS_ACL_H
 295 #include <sys/acl.h>
 296 #endif
 297
 298 #ifdef HAVE_SYS_FS_S5PARAM_H
 299 #include <sys/fs/s5param.h>
 300 #endif
 301
 302 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
 303 #include <sys/filsys.h>
 304 #endif
 305
 306 #ifdef HAVE_SYS_STATFS_H
 307 # include <sys/statfs.h>
 308 #endif
 309
 310 #ifdef HAVE_DUSTAT_H
 311 #include <sys/dustat.h>
 312 #endif
 313
 314 #ifdef HAVE_SYS_STATVFS_H
 315 #include <sys/statvfs.h>
 316 #endif
 317
 318 #ifdef HAVE_SHADOW_H
 319 #include <shadow.h>
 320 #endif
 321
 322 #ifdef HAVE_GETPWANAM
 323 #include <sys/label.h>
 324 #include <sys/audit.h>
 325 #include <pwdadj.h>
 326 #endif
 327
 328 #ifdef HAVE_SYS_SECURITY_H
 329 #include <sys/security.h>
 330 #include <prot.h>
 331 #define PASSWORD_LENGTH 16
 332 #endif  /* HAVE_SYS_SECURITY_H */
 333
 334 #ifdef HAVE_COMPAT_H
 335 #include <compat.h>
 336 #endif
 337
 338 #ifdef HAVE_STROPTS_H
 339 #include <stropts.h>
 340 #endif
 341
 342 #ifdef HAVE_SYS_CAPABILITY_H
 343
 344 #if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H)
 345 #define _I386_STATFS_H
 346 #define BROKEN_REDHAT_7_STATFS_WORKAROUND
 347 #endif
 348
 349 #include <sys/capability.h>
 350
 351 #ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND
 352 #undef _I386_STATFS_H
 353 #undef BROKEN_REDHAT_7_STATFS_WORKAROUND
 354 #endif
 355
 356 #endif
 357
 358 #if defined(HAVE_SYS_IPC_H)
 359 #include <sys/ipc.h>
 360 #endif /* HAVE_SYS_IPC_H */
 361
 362 #if defined(HAVE_SYS_SHM_H)
 363 #include <sys/shm.h>
 364 #endif /* HAVE_SYS_SHM_H */
 365
 366 #ifdef HAVE_NATIVE_ICONV
 367 #ifdef HAVE_ICONV
 368 #include <iconv.h>
 369 #endif
 370 #ifdef HAVE_GICONV
 371 #include <giconv.h>
 372 #endif
 373 #endif
 374
 375 #if HAVE_KRB5_H
 376 #include <krb5.h>
 377 #else
 378 #undef HAVE_KRB5
 379 #endif
 380
 381 #if HAVE_LBER_H
 382 #include <lber.h>
 383 #endif
 384
 385 #if HAVE_LDAP_H
 386 #include <ldap.h>
 387 #else
 388 #undef HAVE_LDAP
 389 #endif
 390
 391 #if HAVE_GSSAPI_H
 392 #include <gssapi.h>
 393 #endif
 394
 395 #if HAVE_GSSAPI_GSSAPI_H
 396 #include <gssapi/gssapi.h>
 397 #endif
 398
 399 #if HAVE_GSSAPI_GSSAPI_GENERIC_H
 400 #include <gssapi/gssapi_generic.h>
 401 #endif
 402
 403 #if HAVE_COM_ERR_H
 404 #include <com_err.h>
 405 #endif
 406
 407 /* we support ADS if we want it and have krb5 and ldap libs */
 408 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
 409 #define HAVE_ADS
 410 #endif
 411
 412 /*
 413  * Define VOLATILE if needed.
 414  */
 415
 416 #if defined(HAVE_VOLATILE)
 417 #define VOLATILE volatile
 418 #else
 419 #define VOLATILE
 420 #endif
 421
 422 /*
 423  * Define additional missing types
 424  */
 425 #ifndef HAVE_SIG_ATOMIC_T_TYPE
 426 typedef int sig_atomic_t;
 427 #endif
 428
 429 #ifndef HAVE_SOCKLEN_T_TYPE
 430 typedef int socklen_t;
 431 #endif
 432
 433
 434 #ifndef uchar
 435 #define uchar unsigned char
 436 #endif
 437
 438 #ifdef HAVE_UNSIGNED_CHAR
 439 #define schar signed char
 440 #else
 441 #define schar char
 442 #endif
 443
 444 /*
 445    Samba needs type definitions for int16, int32, uint16 and uint32.
 446
 447    Normally these are signed and unsigned 16 and 32 bit integers, but
 448    they actually only need to be at least 16 and 32 bits
 449    respectively. Thus if your word size is 8 bytes just defining them
 450    as signed and unsigned int will work.
 451 */
 452
 453 #ifndef uint8
 454 #define uint8 unsigned char
 455 #endif
 456
 457 #if !defined(int16)
 458 #if (SIZEOF_SHORT == 4)
 459 #define int16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 460 #else /* SIZEOF_SHORT != 4 */
 461 #define int16 short
 462 #endif /* SIZEOF_SHORT != 4 */
 463 #endif
 464
 465
 466 #if !defined(uint16)
 467 #if (SIZEOF_SHORT == 4)
 468 #define uint16 __ERROR___CANNOT_DETERMINE_TYPE_FOR_INT16;
 469 #else /* SIZEOF_SHORT != 4 */
 470 #define uint16 unsigned short
 471 #endif /* SIZEOF_SHORT != 4 */
 472 #endif
 473
 474 #if !defined(int32)
 475 #if (SIZEOF_INT == 4)
 476 #define int32 int
 477 #elif (SIZEOF_LONG == 4)
 478 #define int32 long
 479 #elif (SIZEOF_SHORT == 4)
 480 #define int32 short
 481 #else
 482 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 483 #define int32 int
 484 #endif
 485 #endif
 486
 487
 488 #if !defined(uint32)
 489 #if (SIZEOF_INT == 4)
 490 #define uint32 unsigned int
 491 #elif (SIZEOF_LONG == 4)
 492 #define uint32 unsigned long
 493 #elif (SIZEOF_SHORT == 4)
 494 #define uint32 unsigned short
 495 #else
 496 /* uggh - no 32 bit type?? probably a CRAY. just hope this works ... */
 497 #define uint32 unsigned
 498 #endif
 499 #endif
 500
 501 /*
 502  * Types for devices, inodes and offsets.
 503  */
 504
 505 #ifndef SMB_DEV_T
 506 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
 507 #    define SMB_DEV_T dev64_t
 508 #  else
 509 #    define SMB_DEV_T dev_t
 510 #  endif
 511 #endif
 512
 513 /*
 514  * Setup the correctly sized inode type.
 515  */
 516
 517 #ifndef SMB_INO_T
 518 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
 519 #    define SMB_INO_T ino64_t
 520 #  else
 521 #    define SMB_INO_T ino_t
 522 #  endif
 523 #endif
 524
 525 #ifndef LARGE_SMB_INO_T
 526 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
 527 #    define LARGE_SMB_INO_T 1
 528 #  endif
 529 #endif
 530
 531 #ifdef LARGE_SMB_INO_T
 532 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 533 #else
 534 #define SINO_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 535 #endif
 536
 537 #ifndef SMB_OFF_T
 538 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
 539 #    define SMB_OFF_T off64_t
 540 #  else
 541 #    define SMB_OFF_T off_t
 542 #  endif
 543 #endif
 544
 545 /* this should really be a 64 bit type if possible */
 546 #define br_off SMB_BIG_UINT
 547
 548 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
 549
 550 /*
 551  * Set the define that tells us if we can do 64 bit
 552  * NT SMB calls.
 553  */
 554
 555 #ifndef LARGE_SMB_OFF_T
 556 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
 557 #    define LARGE_SMB_OFF_T 1
 558 #  endif
 559 #endif
 560
 561 #ifdef LARGE_SMB_OFF_T
 562 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 563 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
 564 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF) )))
 565 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 566                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 567 #else
 568 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 569 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
 570 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
 571 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((SMB_BIG_UINT)(IVAL((buf),(off)))) & ((SMB_BIG_UINT)0xFFFFFFFF)) | \
 572                                 (( ((SMB_BIG_UINT)(IVAL((buf),(off+4)))) & ((SMB_BIG_UINT)0xFFFFFFFF) ) << 32 ) )
 573 #endif
 574
 575 /*
 576  * Type for stat structure.
 577  */
 578
 579 #ifndef SMB_STRUCT_STAT
 580 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STAT64) && defined(HAVE_OFF64_T)
 581 #    define SMB_STRUCT_STAT struct stat64
 582 #  else
 583 #    define SMB_STRUCT_STAT struct stat
 584 #  endif
 585 #endif
 586
 587 /*
 588  * Type for dirent structure.
 589  */
 590
 591 #ifndef SMB_STRUCT_DIRENT
 592 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 593 #    define smb_dirent dirent64
 594 #  else
 595 #    define smb_dirent dirent
 596 #  endif
 597 #endif
 598
 599 /*
 600  * Defines for 64 bit fcntl locks.
 601  */
 602
 603 #ifndef SMB_STRUCT_FLOCK
 604 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 605 #    define SMB_STRUCT_FLOCK struct flock64
 606 #  else
 607 #    define SMB_STRUCT_FLOCK struct flock
 608 #  endif
 609 #endif
 610
 611 #ifndef SMB_F_SETLKW
 612 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 613 #    define SMB_F_SETLKW F_SETLKW64
 614 #  else
 615 #    define SMB_F_SETLKW F_SETLKW
 616 #  endif
 617 #endif
 618
 619 #ifndef SMB_F_SETLK
 620 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 621 #    define SMB_F_SETLK F_SETLK64
 622 #  else
 623 #    define SMB_F_SETLK F_SETLK
 624 #  endif
 625 #endif
 626
 627 #ifndef SMB_F_GETLK
 628 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 629 #    define SMB_F_GETLK F_GETLK64
 630 #  else
 631 #    define SMB_F_GETLK F_GETLK
 632 #  endif
 633 #endif
 634
 635 #if defined(HAVE_LONGLONG)
 636 #define SMB_BIG_UINT unsigned long long
 637 #define SMB_BIG_INT long long
 638 #define SBVAL(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 639 #define BVAL(p, ofs) (IVAL(p,ofs) | (((SMB_BIG_UINT)IVAL(p,(ofs)+4)) << 32))
 640 #else
 641 #define SMB_BIG_UINT unsigned long
 642 #define SMB_BIG_INT long
 643 #define SBVAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 644 #define BVAL(p, ofs) IVAL(p,ofs)
 645 #endif
 646
 647 #define SMB_BIG_UINT_BITS (sizeof(SMB_BIG_UINT)*8)
 648
 649 #ifndef MIN
 650 #define MIN(a,b) ((a)<(b)?(a):(b))
 651 #endif
 652
 653 #ifndef MAX
 654 #define MAX(a,b) ((a)>(b)?(a):(b))
 655 #endif
 656
 657 #ifndef HAVE_STRERROR
 658 extern char *sys_errlist[];
 659 #define strerror(i) sys_errlist[i]
 660 #endif
 661
 662 #ifndef HAVE_ERRNO_DECL
 663 extern int errno;
 664 #endif
 665
 666 #ifdef HAVE_BROKEN_GETGROUPS
 667 #define GID_T int
 668 #else
 669 #define GID_T gid_t
 670 #endif
 671
 672 #ifndef NGROUPS_MAX
 673 #define NGROUPS_MAX 32 /* Guess... */
 674 #endif
 675
 676 /* Our own pstrings and fstrings */
 677 #include "pstring.h"
 678
 679 /* Lists, trees, caching, database... */
 680 #include "xfile.h"
 681 #include "dlinklist.h"
 682 #include "lib/ldb/include/ldb.h"
 683 #include "lib/tdb/tdb.h"
 684 #include "lib/tdb/spinlock.h"
 685 #include "lib/tdb/tdbutil.h"
 686 #include "talloc.h"
 687 #include "nt_status.h"
 688 #include "interfaces.h"
 689 #include "trans2.h"
 690 #include "ioctl.h"
 691 #include "nterr.h"
 692 #include "messages.h"
 693 #include "charset.h"
 694 #include "dynconfig.h"
 695
 696 #include "util_getent.h"
 697
 698 #include "version.h"
 699 #include "smb.h"
 700 #include "ads.h"
 701 #include "nameserv.h"
 702 #include "secrets.h"
 703
 704 #include "byteorder.h"
 705
 706 #include "msdfs.h"
 707
 708 #include "md5.h"
 709 #include "hmacmd5.h"
 710
 711 #include "libcli/auth/ntlmssp.h"
 712 #include "libcli/auth/schannel.h"
 713
 714 #include "auth/auth.h"
 715 #include "passdb/passdb.h"
 716
 717 #include "module.h"
 718
 719 #include "asn_1.h"
 720
 721 #include "popt.h"
 722
 723 #include "mangle.h"
 724
 725 #include "nsswitch/winbind_client.h"
 726
 727 #include "mutex.h"
 728
 729 #include "librpc/rpc/dcerpc.h"
 730
 731 #include "rpc_server/dcerpc_server.h"
 732 #include "context.h"
 733 #include "ntvfs/ntvfs.h"
 734 #include "cli_context.h"
 735 #include "registry.h"
 736
 737
 738 /* used in net.c */
 739 struct functable {
 740         const char *funcname;
 741         int (*fn)(int argc, const char **argv);
 742 };
 743
 744 #define malloc_p(type) (type *)malloc(sizeof(type))
 745 #define malloc_array_p(type, count) (type *)realloc_array(NULL, sizeof(type), count)
 746 #define realloc_p(p, type, count) (type *)realloc_array(p, sizeof(type), count)
 747
 748 #ifndef HAVE_COMPARISON_FN_T
 749 typedef int (*comparison_fn_t)(const void *, const void *);
 750 #endif
 751
 752 #include "lib/ldb/include/ldb_parse.h"
 753
 754 #include "nsswitch/nss.h"
 755
 756 /***** automatically generated prototypes *****/
 757 #include "proto.h"
 758
 759 /* String routines */
 760
 761 #include "safe_string.h"
 762
 763 #ifdef __COMPAR_FN_T
 764 #define QSORT_CAST (__compar_fn_t)
 765 #endif
 766
 767 #ifndef QSORT_CAST
 768 #define QSORT_CAST (int (*)(const void *, const void *))
 769 #endif
 770
 771 #ifndef SIGCLD
 772 #define SIGCLD SIGCHLD
 773 #endif
 774
 775 #ifndef MAP_FILE
 776 #define MAP_FILE 0
 777 #endif
 778
 779 #if (!defined(WITH_LDAP) && !defined(WITH_TDB_SAM))
 780 #define USE_SMBPASS_DB 1
 781 #endif
 782
 783 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
 784 #define OSF1_ENH_SEC 1
 785 #endif
 786
 787 #ifndef ALLOW_CHANGE_PASSWORD
 788 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
 789 #define ALLOW_CHANGE_PASSWORD 1
 790 #endif
 791 #endif
 792
 793 /* what is the longest significant password available on your system?
 794  Knowing this speeds up password searches a lot */
 795 #ifndef PASSWORD_LENGTH
 796 #define PASSWORD_LENGTH 8
 797 #endif
 798
 799 #ifdef REPLACE_INET_NTOA
 800 #define inet_ntoa rep_inet_ntoa
 801 #endif
 802
 803 #ifndef HAVE_PIPE
 804 #define SYNC_DNS 1
 805 #endif
 806
 807 #ifndef MAXPATHLEN
 808 #define MAXPATHLEN 256
 809 #endif
 810
 811 #ifndef SEEK_SET
 812 #define SEEK_SET 0
 813 #endif
 814
 815 #ifndef INADDR_LOOPBACK
 816 #define INADDR_LOOPBACK 0x7f000001
 817 #endif
 818
 819 #ifndef INADDR_NONE
 820 #define INADDR_NONE 0xffffffff
 821 #endif
 822
 823 #ifndef HAVE_CRYPT
 824 #define crypt ufc_crypt
 825 #endif
 826
 827 #ifndef O_ACCMODE
 828 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
 829 #endif
 830
 831 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
 832 #define ULTRIX_AUTH 1
 833 #endif
 834
 835 #ifndef HAVE_STRDUP
 836 char *strdup(const char *s);
 837 #endif
 838
 839 #ifndef HAVE_MEMMOVE
 840 void *memmove(void *dest,const void *src,int size);
 841 #endif
 842
 843 #ifndef HAVE_INITGROUPS
 844 int initgroups(char *name,gid_t id);
 845 #endif
 846
 847 #ifndef HAVE_RENAME
 848 int rename(const char *zfrom, const char *zto);
 849 #endif
 850
 851 #ifndef HAVE_MKTIME
 852 time_t mktime(struct tm *t);
 853 #endif
 854
 855 #ifndef HAVE_STRLCPY
 856 size_t strlcpy(char *d, const char *s, size_t bufsize);
 857 #endif
 858
 859 #ifndef HAVE_STRLCAT
 860 size_t strlcat(char *d, const char *s, size_t bufsize);
 861 #endif
 862
 863 #ifndef HAVE_FTRUNCATE
 864 int ftruncate(int f,long l);
 865 #endif
 866
 867 #ifndef HAVE_STRNDUP
 868 char *strndup(const char *s, size_t n);
 869 #endif
 870
 871 #ifndef HAVE_STRNLEN
 872 size_t strnlen(const char *s, size_t n);
 873 #endif
 874
 875 #ifndef HAVE_STRTOUL
 876 unsigned long strtoul(const char *nptr, char **endptr, int base);
 877 #endif
 878
 879 #ifndef HAVE_SETENV
 880 int setenv(const char *name, const char *value, int overwrite);
 881 #endif
 882
 883 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL))
 884 /* stupid glibc */
 885 int setresuid(uid_t ruid, uid_t euid, uid_t suid);
 886 #endif
 887 #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL))
 888 int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
 889 #endif
 890 #ifndef HAVE_VASPRINTF_DECL
 891 int vasprintf(char **ptr, const char *format, va_list ap);
 892 #endif
 893
 894 #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
 895 #define bzero(a,b) memset((a),'\0',(b))
 896 #endif
 897
 898 #ifdef REPLACE_GETPASS
 899 #define getpass(prompt) getsmbpass((prompt))
 900 #endif
 901
 902 /*
 903  * Some older systems seem not to have MAXHOSTNAMELEN
 904  * defined.
 905  */
 906 #ifndef MAXHOSTNAMELEN
 907 #define MAXHOSTNAMELEN 254
 908 #endif
 909
 910 /* yuck, I'd like a better way of doing this */
 911 #define DIRP_SIZE (256 + 32)
 912
 913 /*
 914  * glibc on linux doesn't seem to have MSG_WAITALL
 915  * defined. I think the kernel has it though..
 916  */
 917
 918 #ifndef MSG_WAITALL
 919 #define MSG_WAITALL 0
 920 #endif
 921
 922 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
 923    given the socket IO pattern that Samba uses */
 924 #ifdef TCP_NODELAY
 925 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
 926 #else
 927 #define DEFAULT_SOCKET_OPTIONS ""
 928 #endif
 929
 930 /* Load header file for dynamic linking stuff */
 931
 932 #ifdef HAVE_DLFCN_H
 933 #include <dlfcn.h>
 934 #endif
 935
 936 /* dmalloc -- free heap debugger (dmalloc.org).  This should be near
 937  * the *bottom* of include files so as not to conflict. */
 938 #ifdef ENABLE_DMALLOC
 939 #  include <dmalloc.h>
 940 #endif
 941
 942
 943 /* Some POSIX definitions for those without */
 944
 945 #ifndef S_IFDIR
 946 #define S_IFDIR         0x4000
 947 #endif
 948 #ifndef S_ISDIR
 949 #define S_ISDIR(mode)   ((mode & 0xF000) == S_IFDIR)
 950 #endif
 951 #ifndef S_IRWXU
 952 #define S_IRWXU 00700           /* read, write, execute: owner */
 953 #endif
 954 #ifndef S_IRUSR
 955 #define S_IRUSR 00400           /* read permission: owner */
 956 #endif
 957 #ifndef S_IWUSR
 958 #define S_IWUSR 00200           /* write permission: owner */
 959 #endif
 960 #ifndef S_IXUSR
 961 #define S_IXUSR 00100           /* execute permission: owner */
 962 #endif
 963 #ifndef S_IRWXG
 964 #define S_IRWXG 00070           /* read, write, execute: group */
 965 #endif
 966 #ifndef S_IRGRP
 967 #define S_IRGRP 00040           /* read permission: group */
 968 #endif
 969 #ifndef S_IWGRP
 970 #define S_IWGRP 00020           /* write permission: group */
 971 #endif
 972 #ifndef S_IXGRP
 973 #define S_IXGRP 00010           /* execute permission: group */
 974 #endif
 975 #ifndef S_IRWXO
 976 #define S_IRWXO 00007           /* read, write, execute: other */
 977 #endif
 978 #ifndef S_IROTH
 979 #define S_IROTH 00004           /* read permission: other */
 980 #endif
 981 #ifndef S_IWOTH
 982 #define S_IWOTH 00002           /* write permission: other */
 983 #endif
 984 #ifndef S_IXOTH
 985 #define S_IXOTH 00001           /* execute permission: other */
 986 #endif
 987
 988 /* For sys_adminlog(). */
 989 #ifndef LOG_EMERG
 990 #define LOG_EMERG       0       /* system is unusable */
 991 #endif
 992
 993 #ifndef LOG_ALERT
 994 #define LOG_ALERT       1       /* action must be taken immediately */
 995 #endif
 996
 997 #ifndef LOG_CRIT
 998 #define LOG_CRIT        2       /* critical conditions */
 999 #endif
1000
1001 #ifndef LOG_ERR
1002 #define LOG_ERR         3       /* error conditions */
1003 #endif
1004
1005 #ifndef LOG_WARNING
1006 #define LOG_WARNING     4       /* warning conditions */
1007 #endif
1008
1009 #ifndef LOG_NOTICE
1010 #define LOG_NOTICE      5       /* normal but significant condition */
1011 #endif
1012
1013 #ifndef LOG_INFO
1014 #define LOG_INFO        6       /* informational */
1015 #endif
1016
1017 #ifndef LOG_DEBUG
1018 #define LOG_DEBUG       7       /* debug-level messages */
1019 #endif
1020
1021 /* NetBSD doesn't have these */
1022 #ifndef SHM_R
1023 #define SHM_R 0400
1024 #endif
1025
1026 #ifndef SHM_W
1027 #define SHM_W 0200
1028 #endif
1029
1030 #if HAVE_KERNEL_SHARE_MODES
1031 #ifndef LOCK_MAND
1032 #define LOCK_MAND       32      /* This is a mandatory flock */
1033 #define LOCK_READ       64      /* ... Which allows concurrent read operations */
1034 #define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
1035 #define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
1036 #endif
1037 #endif
1038
1039 extern int DEBUGLEVEL;
1040
1041 #define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
1042
1043
1044 #ifdef GLIBC_HACK_FCNTL64
1045 /* this is a gross hack. 64 bit locking is completely screwed up on
1046    i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
1047    "fixes" the problem with the current 2.4.0test kernels
1048 */
1049 #define fcntl fcntl64
1050 #undef F_SETLKW
1051 #undef F_SETLK
1052 #define F_SETLK 13
1053 #define F_SETLKW 14
1054 #endif
1055
1056
1057 /* Needed for sys_dlopen/sys_dlsym/sys_dlclose */
1058 #ifndef RTLD_GLOBAL
1059 #define RTLD_GLOBAL 0
1060 #endif
1061
1062 #ifndef RTLD_LAZY
1063 #define RTLD_LAZY 0
1064 #endif
1065
1066 #ifndef RTLD_NOW
1067 #define RTLD_NOW 0
1068 #endif
1069
1070 /* needed for some systems without iconv. Doesn't really matter
1071    what error code we use */
1072 #ifndef EILSEQ
1073 #define EILSEQ EIO
1074 #endif
1075
1076 /* add varargs prototypes with printf checking */
1077 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
1078 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
1079 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
1080 #ifndef HAVE_SNPRINTF_DECL
1081 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
1082 #endif
1083 #ifndef HAVE_ASPRINTF_DECL
1084 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
1085 #endif
1086
1087 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
1088
1089 int pstr_sprintf(pstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1090 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
1091
1092 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1093
1094 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
1095
1096 /* we used to use these fns, but now we have good replacements
1097    for snprintf and vsnprintf */
1098 #define slprintf snprintf
1099 #define vslprintf vsnprintf
1100
1101
1102 /* we need to use __va_copy() on some platforms */
1103 #ifdef HAVE_VA_COPY
1104 #define VA_COPY(dest, src) __va_copy(dest, src)
1105 #else
1106 #define VA_COPY(dest, src) (dest) = (src)
1107 #endif
1108
1109 #ifndef HAVE_TIMEGM
1110 time_t timegm(struct tm *tm);
1111 #endif
1112
1113 #if defined(VALGRIND)
1114 #define strlen(x) valgrind_strlen(x)
1115 #endif
1116
1117 /*
1118  * Veritas File System.  Often in addition to native.
1119  * Quotas different.
1120  */
1121 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
1122 #define VXFS_QUOTA
1123 #endif
1124
1125 #endif /* _INCLUDES_H */
1126