source3/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 3 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, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #include "../replace/replace.h"
  24
  25 /* make sure we have included the correct config.h */
  26 #ifndef NO_CONFIG_H /* for some tests */
  27 #ifndef CONFIG_H_IS_FROM_SAMBA
  28 #error "make sure you have removed all config.h files from standalone builds!"
  29 #error "the included config.h isn't from samba!"
  30 #endif
  31 #endif /* NO_CONFIG_H */
  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 #ifdef RELIANTUNIX
  70 /*
  71  * <unistd.h> has to be included before any other to get
  72  * large file support on Reliant UNIX. Yes, it's broken :-).
  73  */
  74 #ifdef HAVE_UNISTD_H
  75 #include <unistd.h>
  76 #endif
  77 #endif /* RELIANTUNIX */
  78
  79 #include "system/capability.h"
  80 #include "system/dir.h"
  81 #include "system/filesys.h"
  82 #include "system/glob.h"
  83 #include "system/iconv.h"
  84 #include "system/locale.h"
  85 #include "system/network.h"
  86 #include "system/passwd.h"
  87 #include "system/readline.h"
  88 #include "system/select.h"
  89 #include "system/shmem.h"
  90 #include "system/syslog.h"
  91 #include "system/terminal.h"
  92 #include "system/time.h"
  93 #include "system/wait.h"
  94
  95 #if defined(HAVE_RPC_RPC_H)
  96 /*
  97  * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
  98  */
  99 #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
 100 #undef AUTH_ERROR
 101 #endif
 102 /*
 103  * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
 104  * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
 105  * them again without checking if they already exsist.  This generates
 106  * two "Redefinition of macro" warnings for every single .c file that is
 107  * compiled.
 108  */
 109 #if defined(HPUX) && defined(TCP_NODELAY)
 110 #undef TCP_NODELAY
 111 #endif
 112 #if defined(HPUX) && defined(TCP_MAXSEG)
 113 #undef TCP_MAXSEG
 114 #endif
 115 #include <rpc/rpc.h>
 116 #endif
 117
 118 #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
 119 #define HAVE_NETGROUP 1
 120 #endif
 121
 122 #if defined (HAVE_NETGROUP)
 123 #if defined(HAVE_RPCSVC_YP_PROT_H)
 124 /*
 125  * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
 126  * was included above.  However <rpc/rpc.h> includes <sys/xti.h> which defines
 127  * them again without checking if they already exsist.  This generates
 128  * two "Redefinition of macro" warnings for every single .c file that is
 129  * compiled.
 130  */
 131 #if defined(HPUX) && defined(TCP_NODELAY)
 132 #undef TCP_NODELAY
 133 #endif
 134 #if defined(HPUX) && defined(TCP_MAXSEG)
 135 #undef TCP_MAXSEG
 136 #endif
 137 #include <rpcsvc/yp_prot.h>
 138 #endif
 139 #if defined(HAVE_RPCSVC_YPCLNT_H)
 140 #include <rpcsvc/ypclnt.h>
 141 #endif
 142 #endif /* HAVE_NETGROUP */
 143
 144 #ifndef HAVE_KRB5_H
 145 #undef HAVE_KRB5
 146 #endif
 147
 148 #if HAVE_LBER_H
 149 #include <lber.h>
 150 #if defined(HPUX) && !defined(_LBER_TYPES_H)
 151 /* Define ber_tag_t and ber_int_t for using
 152  * HP LDAP-UX Integration products' LDAP libraries.
 153 */
 154 #ifndef ber_tag_t
 155 typedef unsigned long ber_tag_t;
 156 typedef int ber_int_t;
 157 #endif
 158 #endif /* defined(HPUX) && !defined(_LBER_TYPES_H) */
 159 #ifndef LBER_USE_DER
 160 #define LBER_USE_DER 0x01
 161 #endif
 162 #endif
 163
 164 #if HAVE_LDAP_H
 165 #include <ldap.h>
 166 #ifndef LDAP_CONST
 167 #define LDAP_CONST const
 168 #endif
 169 #ifndef LDAP_OPT_SUCCESS
 170 #define LDAP_OPT_SUCCESS 0
 171 #endif
 172 /* Solaris 8 and maybe other LDAP implementations spell this "..._INPROGRESS": */
 173 #if defined(LDAP_SASL_BIND_INPROGRESS) && !defined(LDAP_SASL_BIND_IN_PROGRESS)
 174 #define LDAP_SASL_BIND_IN_PROGRESS LDAP_SASL_BIND_INPROGRESS
 175 #endif
 176 /* Solaris 8 defines SSL_LDAP_PORT, not LDAPS_PORT and it only does so if
 177    LDAP_SSL is defined - but SSL is not working. We just want the
 178    port number! Let's just define LDAPS_PORT correct. */
 179 #if !defined(LDAPS_PORT)
 180 #define LDAPS_PORT 636
 181 #endif
 182 #else
 183 #undef HAVE_LDAP
 184 #endif
 185
 186 #if HAVE_GSSAPI_GSSAPI_H
 187 #include <gssapi/gssapi.h>
 188 #elif HAVE_GSSAPI_GSSAPI_GENERIC_H
 189 #include <gssapi/gssapi_generic.h>
 190 #elif HAVE_GSSAPI_H
 191 #include <gssapi.h>
 192 #endif
 193
 194 #if HAVE_COM_ERR_H
 195 #include <com_err.h>
 196 #endif
 197
 198 #if HAVE_SYS_ATTRIBUTES_H
 199 #include <sys/attributes.h>
 200 #endif
 201
 202 #ifndef ENOATTR
 203 #if defined(ENODATA)
 204 #define ENOATTR ENODATA
 205 #else
 206 #define ENOATTR ENOENT
 207 #endif
 208 #endif
 209
 210 /* mutually exclusive (SuSE 8.2) */
 211 #if HAVE_ATTR_XATTR_H
 212 #include <attr/xattr.h>
 213 #elif HAVE_SYS_XATTR_H
 214 #include <sys/xattr.h>
 215 #endif
 216
 217 #ifdef HAVE_SYS_EA_H
 218 #include <sys/ea.h>
 219 #endif
 220
 221 #ifdef HAVE_SYS_EXTATTR_H
 222 #include <sys/extattr.h>
 223 #endif
 224
 225 #ifdef HAVE_SYS_UIO_H
 226 #include <sys/uio.h>
 227 #endif
 228
 229 #if HAVE_LANGINFO_H
 230 #include <langinfo.h>
 231 #endif
 232
 233 #if HAVE_NETGROUP_H
 234 #include <netgroup.h>
 235 #endif
 236
 237 #if defined(HAVE_AIO_H) && defined(WITH_AIO)
 238 #include <aio.h>
 239 #endif
 240
 241 #ifdef WITH_MADVISE_PROTECTED
 242 #include <sys/mman.h>
 243 #endif
 244
 245 /* Special macros that are no-ops except when run under Valgrind on
 246  * x86.  They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
 247 #if HAVE_VALGRIND_MEMCHECK_H
 248         /* memcheck.h includes valgrind.h */
 249 #include <valgrind/memcheck.h>
 250 #elif HAVE_VALGRIND_H
 251 #include <valgrind.h>
 252 #endif
 253
 254 /* If we have --enable-developer and the valgrind header is present,
 255  * then we're OK to use it.  Set a macro so this logic can be done only
 256  * once. */
 257 #if defined(DEVELOPER)
 258 #if (HAVE_VALGRIND_H || HAVE_VALGRIND_VALGRIND_H)
 259 #define VALGRIND
 260 #endif
 261 #endif
 262
 263
 264 /* we support ADS if we want it and have krb5 and ldap libs */
 265 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
 266 #define HAVE_ADS
 267 #endif
 268
 269 /*
 270  * Define additional missing types
 271  */
 272 #if defined(AIX)
 273 typedef sig_atomic_t SIG_ATOMIC_T;
 274 #else
 275 typedef sig_atomic_t volatile SIG_ATOMIC_T;
 276 #endif
 277
 278 #ifndef uchar
 279 #define uchar unsigned char
 280 #endif
 281
 282 /*
 283    Samba needs type definitions for int16, int32, uint16 and uint32.
 284
 285    Normally these are signed and unsigned 16 and 32 bit integers, but
 286    they actually only need to be at least 16 and 32 bits
 287    respectively. Thus if your word size is 8 bytes just defining them
 288    as signed and unsigned int will work.
 289 */
 290
 291 #ifndef uint8
 292 #define uint8 uint8_t
 293 #endif
 294
 295 #if !defined(int16) && !defined(HAVE_INT16_FROM_RPC_RPC_H)
 296 #  define int16 int16_t
 297    /* needed to work around compile issue on HP-UX 11.x */
 298 #  define _INT16        1
 299 #endif
 300
 301 /*
 302  * Note we duplicate the size tests in the unsigned
 303  * case as int16 may be a typedef from rpc/rpc.h
 304  */
 305
 306
 307 #if !defined(uint16) && !defined(HAVE_UINT16_FROM_RPC_RPC_H)
 308 #  define uint16 uint16_t
 309 #endif
 310
 311 #if !defined(int32) && !defined(HAVE_INT32_FROM_RPC_RPC_H)
 312 #  define int32 int32_t
 313 #  ifndef _INT32
 314      /* needed to work around compile issue on HP-UX 11.x */
 315 #    define _INT32      1
 316 #  endif
 317 #endif
 318
 319 /*
 320  * Note we duplicate the size tests in the unsigned
 321  * case as int32 may be a typedef from rpc/rpc.h
 322  */
 323
 324 #if !defined(uint32) && !defined(HAVE_UINT32_FROM_RPC_RPC_H)
 325 #  define uint32 uint32_t
 326 #endif
 327
 328 /*
 329  * check for 8 byte long long
 330  */
 331
 332 #if !defined(uint64)
 333 #  define uint64 uint64_t
 334 #endif
 335
 336 #if !defined(int64)
 337 #  define int64 int64_t
 338 #endif
 339
 340
 341 /*
 342  * Types for devices, inodes and offsets.
 343  */
 344
 345 #ifndef SMB_DEV_T
 346 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)
 347 #    define SMB_DEV_T dev64_t
 348 #  else
 349 #    define SMB_DEV_T dev_t
 350 #  endif
 351 #endif
 352
 353 #ifndef LARGE_SMB_DEV_T
 354 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_DEV64_T)) || (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
 355 #    define LARGE_SMB_DEV_T 1
 356 #  endif
 357 #endif
 358
 359 #ifdef LARGE_SMB_DEV_T
 360 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 361 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((uint64_t)(IVAL((p),(ofs))))| (((uint64_t)(IVAL((p),(ofs)+4))) << 32)))
 362 #else
 363 #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
 364 #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
 365 #endif
 366
 367 /*
 368  * Setup the correctly sized inode type.
 369  */
 370
 371 #ifndef SMB_INO_T
 372 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)
 373 #    define SMB_INO_T ino64_t
 374 #  else
 375 #    define SMB_INO_T ino_t
 376 #  endif
 377 #endif
 378
 379 #ifndef LARGE_SMB_INO_T
 380 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_INO64_T)) || (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
 381 #    define LARGE_SMB_INO_T 1
 382 #  endif
 383 #endif
 384
 385 #ifdef LARGE_SMB_INO_T
 386 #define SINO_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
 387 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(((uint64_t)(IVAL(p,ofs)))| (((uint64_t)(IVAL(p,(ofs)+4))) << 32)))
 388 #else
 389 #define SINO_T_VAL(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 390 #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
 391 #endif
 392
 393 #ifndef SMB_OFF_T
 394 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)
 395 #    define SMB_OFF_T off64_t
 396 #  else
 397 #    define SMB_OFF_T off_t
 398 #  endif
 399 #endif
 400
 401 #define SBIG_UINT(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 402 #define BIG_UINT(p, ofs) ((((uint64_t) IVAL(p,(ofs)+4))<<32)|IVAL(p,ofs))
 403 #define IVAL2_TO_SMB_BIG_UINT(buf,off) ( (((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF)) | \
 404                 (( ((uint64_t)(IVAL((buf),(off+4)))) & ((uint64_t)0xFFFFFFFF) ) << 32 ) )
 405
 406
 407 /* this should really be a 64 bit type if possible */
 408 typedef uint64_t br_off;
 409
 410 #define SMB_OFF_T_BITS (sizeof(SMB_OFF_T)*8)
 411
 412 /*
 413  * Set the define that tells us if we can do 64 bit
 414  * NT SMB calls.
 415  */
 416
 417 #ifndef LARGE_SMB_OFF_T
 418 #  if (defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T)) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
 419 #    define LARGE_SMB_OFF_T 1
 420 #  endif
 421 #endif
 422
 423 #ifdef LARGE_SMB_OFF_T
 424 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
 425 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
 426 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF) )))
 427 #else
 428 #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,v),SIVAL(p,(ofs)+4,0))
 429 #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,v),SIVAL(p,ofs,0))
 430 #define IVAL_TO_SMB_OFF_T(buf,off) ((SMB_OFF_T)(( ((uint32)(IVAL((buf),(off)))) & 0xFFFFFFFF )))
 431 #endif
 432
 433 #ifndef HAVE_BLKSIZE_T
 434 /* This is mainly for HP/UX which defines st_blksize as long */
 435 typedef long blksize_t;
 436 #endif
 437
 438 #ifndef HAVE_BLKCNT_T
 439 /* This is mainly for HP/UX which doesn't have blkcnt_t */
 440 typedef long blkcnt_t;
 441 #endif
 442
 443 /*
 444  * Type for stat structure.
 445  */
 446
 447 struct stat_ex {
 448         dev_t           st_ex_dev;
 449         ino_t           st_ex_ino;
 450         mode_t          st_ex_mode;
 451         nlink_t         st_ex_nlink;
 452         uid_t           st_ex_uid;
 453         gid_t           st_ex_gid;
 454         dev_t           st_ex_rdev;
 455         off_t           st_ex_size;
 456         struct timespec st_ex_atime;
 457         struct timespec st_ex_mtime;
 458         struct timespec st_ex_ctime;
 459         struct timespec st_ex_btime; /* birthtime */
 460         /* Is birthtime real, or was it calculated ? */
 461         bool            st_ex_calculated_birthtime;
 462         blksize_t       st_ex_blksize;
 463         blkcnt_t        st_ex_blocks;
 464
 465         uint32_t        st_ex_flags;
 466         uint32_t        st_ex_mask;
 467
 468         /*
 469          * Add space for VFS internal extensions. The initial user of this
 470          * would be the onefs modules, passing the snapid from the stat calls
 471          * to the file_id_create call. Maybe we'll have to expand this later,
 472          * but the core of Samba should never look at this field.
 473          */
 474         uint64_t vfs_private;
 475 };
 476
 477 typedef struct stat_ex SMB_STRUCT_STAT;
 478
 479 /*
 480  * Type for dirent structure.
 481  */
 482
 483 #ifndef SMB_STRUCT_DIRENT
 484 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 485 #    define SMB_STRUCT_DIRENT struct dirent64
 486 #  else
 487 #    define SMB_STRUCT_DIRENT struct dirent
 488 #  endif
 489 #endif
 490
 491 /*
 492  * Type for DIR structure.
 493  */
 494
 495 #ifndef SMB_STRUCT_DIR
 496 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
 497 #    define SMB_STRUCT_DIR DIR64
 498 #  else
 499 #    define SMB_STRUCT_DIR DIR
 500 #  endif
 501 #endif
 502
 503 /*
 504  * Defines for 64 bit fcntl locks.
 505  */
 506
 507 #ifndef SMB_STRUCT_FLOCK
 508 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 509 #    define SMB_STRUCT_FLOCK struct flock64
 510 #  else
 511 #    define SMB_STRUCT_FLOCK struct flock
 512 #  endif
 513 #endif
 514
 515 #ifndef SMB_F_SETLKW
 516 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 517 #    define SMB_F_SETLKW F_SETLKW64
 518 #  else
 519 #    define SMB_F_SETLKW F_SETLKW
 520 #  endif
 521 #endif
 522
 523 #ifndef SMB_F_SETLK
 524 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 525 #    define SMB_F_SETLK F_SETLK64
 526 #  else
 527 #    define SMB_F_SETLK F_SETLK
 528 #  endif
 529 #endif
 530
 531 #ifndef SMB_F_GETLK
 532 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 533 #    define SMB_F_GETLK F_GETLK64
 534 #  else
 535 #    define SMB_F_GETLK F_GETLK
 536 #  endif
 537 #endif
 538
 539 /*
 540  * Type for aiocb structure.
 541  */
 542
 543 #ifndef SMB_STRUCT_AIOCB
 544 #  if defined(WITH_AIO)
 545 #    if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
 546 #      define SMB_STRUCT_AIOCB struct aiocb64
 547 #    else
 548 #      define SMB_STRUCT_AIOCB struct aiocb
 549 #    endif
 550 #  else
 551 #    define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
 552 #  endif
 553 #endif
 554
 555 #ifndef HAVE_STRUCT_TIMESPEC
 556 struct timespec {
 557         time_t tv_sec;            /* Seconds.  */
 558         long tv_nsec;           /* Nanoseconds.  */
 559 };
 560 #endif
 561
 562 enum timestamp_set_resolution {
 563         TIMESTAMP_SET_SECONDS = 0,
 564         TIMESTAMP_SET_MSEC,
 565         TIMESTAMP_SET_NT_OR_BETTER
 566 };
 567
 568 #ifdef HAVE_BROKEN_GETGROUPS
 569 #define GID_T int
 570 #else
 571 #define GID_T gid_t
 572 #endif
 573
 574 #ifndef NGROUPS_MAX
 575 #define NGROUPS_MAX 32 /* Guess... */
 576 #endif
 577
 578 /* Our own fstrings */
 579
 580 /*
 581                   --------------
 582                  /              \
 583                 /      REST      \
 584                /        IN        \
 585               /       PEACE        \
 586              /                      \
 587              | The infamous pstring |
 588              |                      |
 589              |                      |
 590              |      7 December      |
 591              |                      |
 592              |         2007         |
 593             *|     *  *  *          | *
 594    _________)/\\_//(\/(/\)/\//\/\///|_)_______
 595 */
 596
 597 #ifndef FSTRING_LEN
 598 #define FSTRING_LEN 256
 599 typedef char fstring[FSTRING_LEN];
 600 #endif
 601
 602 /* Samba 3 doesn't use iconv_convenience: */
 603 extern void *cmdline_lp_ctx;
 604 struct smb_iconv_convenience *lp_iconv_convenience(void *lp_ctx);
 605
 606 /* Lists, trees, caching, database... */
 607 #include "../lib/util/util.h"
 608 #include "../lib/util/util_net.h"
 609 #include "../lib/util/xfile.h"
 610 #include "../lib/util/memory.h"
 611 #include "../lib/util/attr.h"
 612 #include "../lib/util/tsort.h"
 613 #include "intl.h"
 614 #include "../lib/util/dlinklist.h"
 615 #include "tdb.h"
 616 #include "util_tdb.h"
 617
 618 #include "talloc.h"
 619
 620 #include "event.h"
 621 #include "../lib/util/tevent_unix.h"
 622 #include "../lib/util/tevent_ntstatus.h"
 623 #include "../lib/tsocket/tsocket.h"
 624
 625 #include "../lib/util/data_blob.h"
 626 #include "../lib/util/time.h"
 627 #include "../lib/util/asn1.h"
 628
 629 #include "ads.h"
 630 #include "ads_dns.h"
 631 #include "interfaces.h"
 632 #include "trans2.h"
 633 #include "../libcli/util/error.h"
 634 #include "ntioctl.h"
 635 #include "../lib/util/charset/charset.h"
 636 #include "dynconfig.h"
 637 #include "util_getent.h"
 638 #include "debugparse.h"
 639 #include "privileges.h"
 640 #include "messages.h"
 641 #include "locking.h"
 642 #include "smb_perfcount.h"
 643 #include "smb_signing.h"
 644 #include "smb.h"
 645 #include "nameserv.h"
 646 #include "secrets.h"
 647 #include "../lib/util/byteorder.h"
 648 #include "privileges.h"
 649 #include "rpc_misc.h"
 650 #include "rpc_dce.h"
 651 #include "../librpc/gen_ndr/schannel.h"
 652 #include "mapping.h"
 653 #include "passdb.h"
 654 #include "rpc_secdes.h"
 655 #include "../libgpo/gpo.h"
 656 #include "msdfs.h"
 657 #include "rap.h"
 658 #include "../lib/crypto/md5.h"
 659 #include "../lib/crypto/md4.h"
 660 #include "../lib/crypto/arcfour.h"
 661 #include "../lib/crypto/crc32.h"
 662 #include "../lib/crypto/hmacmd5.h"
 663
 664 struct ntlmssp_state;
 665
 666 #include "auth.h"
 667 #include "ntdomain.h"
 668 #include "reg_objects.h"
 669 #include "reg_db.h"
 670 #include "librpc/gen_ndr/perfcount.h"
 671 #include "librpc/gen_ndr/notify.h"
 672 #include "librpc/gen_ndr/xattr.h"
 673 #include "librpc/gen_ndr/messaging.h"
 674 #include "librpc/gen_ndr/ndr_nbt.h"
 675 #include "librpc/rpc/dcerpc.h"
 676 #include "nt_printing.h"
 677 #include "idmap.h"
 678 #include "client.h"
 679
 680 #include "session.h"
 681 #include "popt.h"
 682 #include "mangle.h"
 683 #include "module.h"
 684 #include "nsswitch/winbind_client.h"
 685 #include "dbwrap.h"
 686 #include "packet.h"
 687 #include "ctdbd_conn.h"
 688 #include "../lib/util/talloc_stack.h"
 689 #include "memcache.h"
 690 #include "async_smb.h"
 691 #include "../lib/async_req/async_sock.h"
 692 #include "talloc_dict.h"
 693 #include "services.h"
 694 #include "eventlog.h"
 695 #include "../lib/util/smb_threads.h"
 696 #include "../lib/util/smb_threads_internal.h"
 697 #include "tldap.h"
 698 #include "tldap_util.h"
 699
 700 #include "lib/smbconf/smbconf.h"
 701 #include "lib/smbconf/smbconf_init.h"
 702 #include "lib/smbconf/smbconf_reg.h"
 703 #include "lib/smbconf/smbconf_txt.h"
 704
 705 /* Defines for wisXXX functions. */
 706 #define UNI_UPPER    0x1
 707 #define UNI_LOWER    0x2
 708 #define UNI_DIGIT    0x4
 709 #define UNI_XDIGIT   0x8
 710 #define UNI_SPACE    0x10
 711
 712 #include "nsswitch/winbind_nss.h"
 713
 714 /* forward declaration from printing.h to get around
 715    header file dependencies */
 716
 717 struct printjob;
 718
 719 /* forward declarations from smbldap.c */
 720
 721 #include "smbldap.h"
 722
 723 /*
 724  * Reasons for cache flush.
 725  */
 726
 727 enum flush_reason_enum {
 728     SEEK_FLUSH,
 729     READ_FLUSH,
 730     WRITE_FLUSH,
 731     READRAW_FLUSH,
 732     OPLOCK_RELEASE_FLUSH,
 733     CLOSE_FLUSH,
 734     SYNC_FLUSH,
 735     SIZECHANGE_FLUSH,
 736     /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
 737     NUM_FLUSH_REASONS};
 738
 739 #include "nss_info.h"
 740 #include "modules/nfs4_acls.h"
 741 #include "nsswitch/libwbclient/wbclient.h"
 742
 743 /***** prototypes *****/
 744 #ifndef NO_PROTO_H
 745 #include "proto.h"
 746 #endif
 747 #include "libcli/security/secace.h"
 748 #include "libcli/security/secacl.h"
 749 #include "libcli/security/security_descriptor.h"
 750
 751 #if defined(HAVE_POSIX_ACLS)
 752 #include "modules/vfs_posixacl.h"
 753 #endif
 754
 755 #if defined(HAVE_TRU64_ACLS)
 756 #include "modules/vfs_tru64acl.h"
 757 #endif
 758
 759 #if defined(HAVE_SOLARIS_ACLS) || defined(HAVE_UNIXWARE_ACLS)
 760 #include "modules/vfs_solarisacl.h"
 761 #endif
 762
 763 #if defined(HAVE_HPUX_ACLS)
 764 #include "modules/vfs_hpuxacl.h"
 765 #endif
 766
 767 #if defined(HAVE_IRIX_ACLS)
 768 #include "modules/vfs_irixacl.h"
 769 #endif
 770
 771 #ifdef HAVE_LDAP
 772 #include "ads_protos.h"
 773 #endif
 774
 775 /* We need this after proto.h to reference GetTimeOfDay(). */
 776 #include "smbprofile.h"
 777
 778 /* String routines */
 779
 780 #include "srvstr.h"
 781 #include "safe_string.h"
 782
 783 /* prototypes from lib/util_transfer_file.c */
 784 #include "transfer_file.h"
 785
 786 #ifndef DEFAULT_PRINTING
 787 #ifdef HAVE_CUPS
 788 #define DEFAULT_PRINTING PRINT_CUPS
 789 #define PRINTCAP_NAME "cups"
 790 #elif defined(SYSV)
 791 #define DEFAULT_PRINTING PRINT_SYSV
 792 #define PRINTCAP_NAME "lpstat"
 793 #else
 794 #define DEFAULT_PRINTING PRINT_BSD
 795 #define PRINTCAP_NAME "/etc/printcap"
 796 #endif
 797 #endif
 798
 799 #ifndef PRINTCAP_NAME
 800 #define PRINTCAP_NAME "/etc/printcap"
 801 #endif
 802
 803 #ifndef SIGCLD
 804 #define SIGCLD SIGCHLD
 805 #endif
 806
 807 #ifndef SIGRTMIN
 808 #define SIGRTMIN NSIG
 809 #endif
 810
 811 #ifndef MAP_FILE
 812 #define MAP_FILE 0
 813 #endif
 814
 815 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
 816 #define OSF1_ENH_SEC 1
 817 #endif
 818
 819 #ifndef ALLOW_CHANGE_PASSWORD
 820 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
 821 #define ALLOW_CHANGE_PASSWORD 1
 822 #endif
 823 #endif
 824
 825 /* what is the longest significant password available on your system?
 826  Knowing this speeds up password searches a lot */
 827 #ifndef PASSWORD_LENGTH
 828 #define PASSWORD_LENGTH 8
 829 #endif
 830
 831 #ifndef HAVE_PIPE
 832 #define SYNC_DNS 1
 833 #endif
 834
 835 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
 836 #define ULTRIX_AUTH 1
 837 #endif
 838
 839 /* yuck, I'd like a better way of doing this */
 840 #define DIRP_SIZE (256 + 32)
 841
 842 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
 843    given the socket IO pattern that Samba uses */
 844 #ifdef TCP_NODELAY
 845 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
 846 #else
 847 #define DEFAULT_SOCKET_OPTIONS ""
 848 #endif
 849
 850 /* dmalloc -- free heap debugger (dmalloc.org).  This should be near
 851  * the *bottom* of include files so as not to conflict. */
 852 #ifdef ENABLE_DMALLOC
 853 #  include <dmalloc.h>
 854 #endif
 855
 856
 857 #if HAVE_KERNEL_SHARE_MODES
 858 #ifndef LOCK_MAND
 859 #define LOCK_MAND       32      /* This is a mandatory flock */
 860 #define LOCK_READ       64      /* ... Which allows concurrent read operations */
 861 #define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
 862 #define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
 863 #endif
 864 #endif
 865
 866 extern int DEBUGLEVEL;
 867
 868 #define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
 869
 870
 871 #ifdef GLIBC_HACK_FCNTL64
 872 /* this is a gross hack. 64 bit locking is completely screwed up on
 873    i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
 874    "fixes" the problem with the current 2.4.0test kernels
 875 */
 876 #define fcntl fcntl64
 877 #undef F_SETLKW
 878 #undef F_SETLK
 879 #define F_SETLK 13
 880 #define F_SETLKW 14
 881 #endif
 882
 883
 884 /* needed for some systems without iconv. Doesn't really matter
 885    what error code we use */
 886 #ifndef EILSEQ
 887 #define EILSEQ EIO
 888 #endif
 889
 890 /* add varargs prototypes with printf checking */
 891 /*PRINTFLIKE2 */
 892 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
 893 /*PRINTFLIKE1 */
 894 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
 895 /*PRINTFLIKE2 */
 896 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
 897
 898 /* PRINTFLIKE2 */
 899 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
 900
 901 /* PRINTFLIKE2 */
 902 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
 903
 904 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
 905
 906 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
 907
 908 int asprintf_strupper_m(char **strp, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
 909 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
 910
 911 /*
 912  * Veritas File System.  Often in addition to native.
 913  * Quotas different.
 914  */
 915 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
 916 #define VXFS_QUOTA
 917 #endif
 918
 919 #ifndef XATTR_CREATE
 920 #define XATTR_CREATE  0x1       /* set value, fail if attr already exists */
 921 #endif
 922
 923 #ifndef XATTR_REPLACE
 924 #define XATTR_REPLACE 0x2       /* set value, fail if attr does not exist */
 925 #endif
 926
 927 #ifdef HAVE_LDAP
 928
 929 /* function declarations not included in proto.h */
 930 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
 931
 932 #endif  /* HAVE_LDAP */
 933
 934 #if defined(HAVE_LINUX_READAHEAD) && ! defined(HAVE_READAHEAD_DECL)
 935 ssize_t readahead(int fd, off64_t offset, size_t count);
 936 #endif
 937
 938 #ifdef TRUE
 939 #undef TRUE
 940 #endif
 941 #define TRUE __ERROR__XX__DONT_USE_TRUE
 942
 943 #ifdef FALSE
 944 #undef FALSE
 945 #endif
 946 #define FALSE __ERROR__XX__DONT_USE_FALSE
 947
 948 /* If we have blacklisted mmap() try to avoid using it accidentally by
 949    undefining the HAVE_MMAP symbol. */
 950
 951 #ifdef MMAP_BLACKLIST
 952 #undef HAVE_MMAP
 953 #endif
 954
 955 #ifndef CONST_DISCARD
 956 #define CONST_DISCARD(type, ptr)      ((type) ((void *) (ptr)))
 957 #endif
 958
 959 void smb_panic( const char *why ) _NORETURN_;
 960 void dump_core(void) _NORETURN_;
 961 void exit_server(const char *const reason) _NORETURN_;
 962 void exit_server_cleanly(const char *const reason) _NORETURN_;
 963 void exit_server_fault(void) _NORETURN_;
 964
 965 #ifdef HAVE_LIBNSCD
 966 #include "libnscd.h"
 967 #endif
 968
 969 #if defined(HAVE_IPV6)
 970 void in6_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
 971                                   struct in6_addr ip);
 972 #endif
 973
 974 /* samba3 doesn't use uwrap yet */
 975 #define uwrap_enabled() 0
 976
 977 #endif /* _INCLUDES_H */