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 #ifndef HAVE_STRUCT_TIMESPEC
 444 struct timespec {
 445         time_t tv_sec;            /* Seconds.  */
 446         long tv_nsec;           /* Nanoseconds.  */
 447 };
 448 #endif
 449
 450
 451 /*
 452  * Type for stat structure.
 453  */
 454
 455 struct stat_ex {
 456         dev_t           st_ex_dev;
 457         ino_t           st_ex_ino;
 458         mode_t          st_ex_mode;
 459         nlink_t         st_ex_nlink;
 460         uid_t           st_ex_uid;
 461         gid_t           st_ex_gid;
 462         dev_t           st_ex_rdev;
 463         off_t           st_ex_size;
 464         struct timespec st_ex_atime;
 465         struct timespec st_ex_mtime;
 466         struct timespec st_ex_ctime;
 467         struct timespec st_ex_btime; /* birthtime */
 468         /* Is birthtime real, or was it calculated ? */
 469         bool            st_ex_calculated_birthtime;
 470         blksize_t       st_ex_blksize;
 471         blkcnt_t        st_ex_blocks;
 472
 473         uint32_t        st_ex_flags;
 474         uint32_t        st_ex_mask;
 475
 476         /*
 477          * Add space for VFS internal extensions. The initial user of this
 478          * would be the onefs modules, passing the snapid from the stat calls
 479          * to the file_id_create call. Maybe we'll have to expand this later,
 480          * but the core of Samba should never look at this field.
 481          */
 482         uint64_t vfs_private;
 483 };
 484
 485 typedef struct stat_ex SMB_STRUCT_STAT;
 486
 487 /*
 488  * Type for dirent structure.
 489  */
 490
 491 #ifndef SMB_STRUCT_DIRENT
 492 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIRENT64)
 493 #    define SMB_STRUCT_DIRENT struct dirent64
 494 #  else
 495 #    define SMB_STRUCT_DIRENT struct dirent
 496 #  endif
 497 #endif
 498
 499 /*
 500  * Type for DIR structure.
 501  */
 502
 503 #ifndef SMB_STRUCT_DIR
 504 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_DIR64)
 505 #    define SMB_STRUCT_DIR DIR64
 506 #  else
 507 #    define SMB_STRUCT_DIR DIR
 508 #  endif
 509 #endif
 510
 511 /*
 512  * Defines for 64 bit fcntl locks.
 513  */
 514
 515 #ifndef SMB_STRUCT_FLOCK
 516 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 517 #    define SMB_STRUCT_FLOCK struct flock64
 518 #  else
 519 #    define SMB_STRUCT_FLOCK struct flock
 520 #  endif
 521 #endif
 522
 523 #ifndef SMB_F_SETLKW
 524 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 525 #    define SMB_F_SETLKW F_SETLKW64
 526 #  else
 527 #    define SMB_F_SETLKW F_SETLKW
 528 #  endif
 529 #endif
 530
 531 #ifndef SMB_F_SETLK
 532 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 533 #    define SMB_F_SETLK F_SETLK64
 534 #  else
 535 #    define SMB_F_SETLK F_SETLK
 536 #  endif
 537 #endif
 538
 539 #ifndef SMB_F_GETLK
 540 #  if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_STRUCT_FLOCK64) && defined(HAVE_OFF64_T)
 541 #    define SMB_F_GETLK F_GETLK64
 542 #  else
 543 #    define SMB_F_GETLK F_GETLK
 544 #  endif
 545 #endif
 546
 547 /*
 548  * Type for aiocb structure.
 549  */
 550
 551 #ifndef SMB_STRUCT_AIOCB
 552 #  if defined(WITH_AIO)
 553 #    if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_AIOCB64)
 554 #      define SMB_STRUCT_AIOCB struct aiocb64
 555 #    else
 556 #      define SMB_STRUCT_AIOCB struct aiocb
 557 #    endif
 558 #  else
 559 #    define SMB_STRUCT_AIOCB int /* AIO not being used but we still need the define.... */
 560 #  endif
 561 #endif
 562
 563 enum timestamp_set_resolution {
 564         TIMESTAMP_SET_SECONDS = 0,
 565         TIMESTAMP_SET_MSEC,
 566         TIMESTAMP_SET_NT_OR_BETTER
 567 };
 568
 569 #ifdef HAVE_BROKEN_GETGROUPS
 570 #define GID_T int
 571 #else
 572 #define GID_T gid_t
 573 #endif
 574
 575 #ifndef NGROUPS_MAX
 576 #define NGROUPS_MAX 32 /* Guess... */
 577 #endif
 578
 579 /* Our own fstrings */
 580
 581 /*
 582                   --------------
 583                  /              \
 584                 /      REST      \
 585                /        IN        \
 586               /       PEACE        \
 587              /                      \
 588              | The infamous pstring |
 589              |                      |
 590              |                      |
 591              |      7 December      |
 592              |                      |
 593              |         2007         |
 594             *|     *  *  *          | *
 595    _________)/\\_//(\/(/\)/\//\/\///|_)_______
 596 */
 597
 598 #ifndef FSTRING_LEN
 599 #define FSTRING_LEN 256
 600 typedef char fstring[FSTRING_LEN];
 601 #endif
 602
 603 /* Samba 3 doesn't use iconv_convenience: */
 604 extern void *cmdline_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 "libads/ads_status.h"
 630 #include "interfaces.h"
 631 #include "trans2.h"
 632 #include "../libcli/util/error.h"
 633 #include "ntioctl.h"
 634 #include "../lib/util/charset/charset.h"
 635 #include "dynconfig.h"
 636 #include "debugparse.h"
 637 #include "../libcli/security/privileges.h"
 638 #include "messages.h"
 639 #include "locking.h"
 640 #include "smb_perfcount.h"
 641 #include "smb.h"
 642 #include "nameserv.h"
 643 #include "../lib/util/byteorder.h"
 644 #include "mapping.h"
 645 #include "passdb.h"
 646 #include "msdfs.h"
 647
 648 #include "auth.h"
 649 #include "ntdomain.h"
 650 #include "librpc/rpc/dcerpc.h"
 651 #include "client.h"
 652
 653 #include "session.h"
 654 #include "module.h"
 655 #include "packet.h"
 656 #include "ctdbd_conn.h"
 657 #include "../lib/util/talloc_stack.h"
 658 #include "serverid.h"
 659 #include "async_smb.h"
 660 #include "../lib/async_req/async_sock.h"
 661 #include "../lib/util/smb_threads.h"
 662 #include "../lib/util/smb_threads_internal.h"
 663
 664 /* forward declarations from smbldap.c */
 665
 666 #include "smbldap.h"
 667
 668 /*
 669  * Reasons for cache flush.
 670  */
 671
 672 enum flush_reason_enum {
 673     SEEK_FLUSH,
 674     READ_FLUSH,
 675     WRITE_FLUSH,
 676     READRAW_FLUSH,
 677     OPLOCK_RELEASE_FLUSH,
 678     CLOSE_FLUSH,
 679     SYNC_FLUSH,
 680     SIZECHANGE_FLUSH,
 681     /* NUM_FLUSH_REASONS must remain the last value in the enumeration. */
 682     NUM_FLUSH_REASONS};
 683
 684 #include "modules/nfs4_acls.h"
 685 #include "nsswitch/libwbclient/wbclient.h"
 686
 687 /***** prototypes *****/
 688 #ifndef NO_PROTO_H
 689 #include "proto.h"
 690 #endif
 691 #include "libcli/security/secace.h"
 692 #include "libcli/security/secacl.h"
 693 #include "libcli/security/security_descriptor.h"
 694 #include "libcli/security/sddl.h"
 695
 696 #if defined(HAVE_POSIX_ACLS)
 697 #include "modules/vfs_posixacl.h"
 698 #endif
 699
 700 #if defined(HAVE_TRU64_ACLS)
 701 #include "modules/vfs_tru64acl.h"
 702 #endif
 703
 704 #if defined(HAVE_SOLARIS_ACLS) || defined(HAVE_UNIXWARE_ACLS)
 705 #include "modules/vfs_solarisacl.h"
 706 #endif
 707
 708 #if defined(HAVE_HPUX_ACLS)
 709 #include "modules/vfs_hpuxacl.h"
 710 #endif
 711
 712 #if defined(HAVE_IRIX_ACLS)
 713 #include "modules/vfs_irixacl.h"
 714 #endif
 715
 716 /* We need this after proto.h to reference GetTimeOfDay(). */
 717 #include "smbprofile.h"
 718
 719 /* String routines */
 720
 721 #include "srvstr.h"
 722 #include "safe_string.h"
 723
 724 /* prototypes from lib/util_transfer_file.c */
 725 #include "transfer_file.h"
 726
 727 #ifndef DEFAULT_PRINTING
 728 #ifdef HAVE_CUPS
 729 #define DEFAULT_PRINTING PRINT_CUPS
 730 #define PRINTCAP_NAME "cups"
 731 #elif defined(SYSV)
 732 #define DEFAULT_PRINTING PRINT_SYSV
 733 #define PRINTCAP_NAME "lpstat"
 734 #else
 735 #define DEFAULT_PRINTING PRINT_BSD
 736 #define PRINTCAP_NAME "/etc/printcap"
 737 #endif
 738 #endif
 739
 740 #ifndef PRINTCAP_NAME
 741 #define PRINTCAP_NAME "/etc/printcap"
 742 #endif
 743
 744 #ifndef SIGCLD
 745 #define SIGCLD SIGCHLD
 746 #endif
 747
 748 #ifndef SIGRTMIN
 749 #define SIGRTMIN NSIG
 750 #endif
 751
 752 #ifndef MAP_FILE
 753 #define MAP_FILE 0
 754 #endif
 755
 756 #if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS)
 757 #define OSF1_ENH_SEC 1
 758 #endif
 759
 760 #ifndef ALLOW_CHANGE_PASSWORD
 761 #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID))
 762 #define ALLOW_CHANGE_PASSWORD 1
 763 #endif
 764 #endif
 765
 766 /* what is the longest significant password available on your system?
 767  Knowing this speeds up password searches a lot */
 768 #ifndef PASSWORD_LENGTH
 769 #define PASSWORD_LENGTH 8
 770 #endif
 771
 772 #ifndef HAVE_PIPE
 773 #define SYNC_DNS 1
 774 #endif
 775
 776 #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
 777 #define ULTRIX_AUTH 1
 778 #endif
 779
 780 /* yuck, I'd like a better way of doing this */
 781 #define DIRP_SIZE (256 + 32)
 782
 783 /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
 784    given the socket IO pattern that Samba uses */
 785 #ifdef TCP_NODELAY
 786 #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
 787 #else
 788 #define DEFAULT_SOCKET_OPTIONS ""
 789 #endif
 790
 791 /* dmalloc -- free heap debugger (dmalloc.org).  This should be near
 792  * the *bottom* of include files so as not to conflict. */
 793 #ifdef ENABLE_DMALLOC
 794 #  include <dmalloc.h>
 795 #endif
 796
 797
 798 #if HAVE_KERNEL_SHARE_MODES
 799 #ifndef LOCK_MAND
 800 #define LOCK_MAND       32      /* This is a mandatory flock */
 801 #define LOCK_READ       64      /* ... Which allows concurrent read operations */
 802 #define LOCK_WRITE      128     /* ... Which allows concurrent write operations */
 803 #define LOCK_RW         192     /* ... Which allows concurrent read & write ops */
 804 #endif
 805 #endif
 806
 807 extern int DEBUGLEVEL;
 808
 809 #define MAX_SEC_CTX_DEPTH 8    /* Maximum number of security contexts */
 810
 811
 812 #ifdef GLIBC_HACK_FCNTL64
 813 /* this is a gross hack. 64 bit locking is completely screwed up on
 814    i386 Linux in glibc 2.1.95 (which ships with RedHat 7.0). This hack
 815    "fixes" the problem with the current 2.4.0test kernels
 816 */
 817 #define fcntl fcntl64
 818 #undef F_SETLKW
 819 #undef F_SETLK
 820 #define F_SETLK 13
 821 #define F_SETLKW 14
 822 #endif
 823
 824
 825 /* needed for some systems without iconv. Doesn't really matter
 826    what error code we use */
 827 #ifndef EILSEQ
 828 #define EILSEQ EIO
 829 #endif
 830
 831 /* add varargs prototypes with printf checking */
 832 /*PRINTFLIKE2 */
 833 int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
 834 /*PRINTFLIKE1 */
 835 int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
 836 /*PRINTFLIKE2 */
 837 int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
 838
 839 /* PRINTFLIKE2 */
 840 void sys_adminlog(int priority, const char *format_str, ...) PRINTF_ATTRIBUTE(2,3);
 841
 842 /* PRINTFLIKE2 */
 843 int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
 844
 845 int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
 846
 847 int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
 848
 849 int asprintf_strupper_m(char **strp, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
 850 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
 851
 852 /*
 853  * Veritas File System.  Often in addition to native.
 854  * Quotas different.
 855  */
 856 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
 857 #define VXFS_QUOTA
 858 #endif
 859
 860 #ifndef XATTR_CREATE
 861 #define XATTR_CREATE  0x1       /* set value, fail if attr already exists */
 862 #endif
 863
 864 #ifndef XATTR_REPLACE
 865 #define XATTR_REPLACE 0x2       /* set value, fail if attr does not exist */
 866 #endif
 867
 868 #ifdef HAVE_LDAP
 869
 870 /* function declarations not included in proto.h */
 871 LDAP *ldap_open_with_timeout(const char *server, int port, unsigned int to);
 872
 873 #endif  /* HAVE_LDAP */
 874
 875 #if defined(HAVE_LINUX_READAHEAD) && ! defined(HAVE_READAHEAD_DECL)
 876 ssize_t readahead(int fd, off64_t offset, size_t count);
 877 #endif
 878
 879 #ifdef TRUE
 880 #undef TRUE
 881 #endif
 882 #define TRUE __ERROR__XX__DONT_USE_TRUE
 883
 884 #ifdef FALSE
 885 #undef FALSE
 886 #endif
 887 #define FALSE __ERROR__XX__DONT_USE_FALSE
 888
 889 /* If we have blacklisted mmap() try to avoid using it accidentally by
 890    undefining the HAVE_MMAP symbol. */
 891
 892 #ifdef MMAP_BLACKLIST
 893 #undef HAVE_MMAP
 894 #endif
 895
 896 #ifndef CONST_DISCARD
 897 #define CONST_DISCARD(type, ptr)      ((type) ((void *) (ptr)))
 898 #endif
 899
 900 void smb_panic( const char *why ) _NORETURN_;
 901 void dump_core(void) _NORETURN_;
 902 void exit_server(const char *const reason) _NORETURN_;
 903 void exit_server_cleanly(const char *const reason) _NORETURN_;
 904 void exit_server_fault(void) _NORETURN_;
 905
 906 #if defined(HAVE_IPV6)
 907 void in6_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
 908                                   struct in6_addr ip);
 909 #endif
 910
 911 /* samba3 doesn't use uwrap yet */
 912 #define uwrap_enabled() 0
 913
 914 #define BASE_RID (0x000003E8L)
 915
 916 #endif /* _INCLUDES_H */