1 /* ldap-int.h - defines & prototypes internal to the LDAP library */ 2 /* $OpenLDAP$ */ 3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 4 * 5 * Copyright 1998-2021 The OpenLDAP Foundation. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted only as authorized by the OpenLDAP 10 * Public License. 11 * 12 * A copy of this license is available in the file LICENSE in the 13 * top-level directory of the distribution or, alternatively, at 14 * <http://www.OpenLDAP.org/license.html>. 15 */ 16 /* Portions Copyright (c) 1995 Regents of the University of Michigan. 17 * All rights reserved. 18 */ 19 20 #ifndef _LDAP_INT_H 21 #define _LDAP_INT_H 1 22 23 #ifndef NO_THREADS 24 #define LDAP_R_COMPILE 1 25 #endif 26 27 #include "../liblber/lber-int.h" 28 #include "lutil.h" 29 #include "ldap_avl.h" 30 31 #ifdef LDAP_R_COMPILE 32 #include <ldap_pvt_thread.h> 33 #endif 34 35 #ifdef HAVE_CYRUS_SASL 36 /* the need for this should be removed */ 37 #ifdef HAVE_SASL_SASL_H 38 #include <sasl/sasl.h> 39 #else 40 #include <sasl.h> 41 #endif 42 43 #define SASL_MAX_BUFF_SIZE (0xffffff) 44 #define SASL_MIN_BUFF_SIZE 4096 45 #endif 46 47 /* for struct timeval */ 48 #include <ac/time.h> 49 #include <ac/socket.h> 50 51 #undef TV2MILLISEC 52 #define TV2MILLISEC(tv) (((tv)->tv_sec * 1000) + ((tv)->tv_usec/1000)) 53 54 /* 55 * Support needed if the library is running in the kernel 56 */ 57 #if LDAP_INT_IN_KERNEL 58 /* 59 * Platform specific function to return a pointer to the 60 * process-specific global options. 61 * 62 * This function should perform the following functions: 63 * Allocate and initialize a global options struct on a per process basis 64 * Use callers process identifier to return its global options struct 65 * Note: Deallocate structure when the process exits 66 */ 67 # define LDAP_INT_GLOBAL_OPT() ldap_int_global_opt() 68 struct ldapoptions *ldap_int_global_opt(void); 69 #else 70 # define LDAP_INT_GLOBAL_OPT() (&ldap_int_global_options) 71 #endif 72 73 /* if used from server code, ldap_debug already points elsewhere */ 74 #ifndef ldap_debug 75 #define ldap_debug ((LDAP_INT_GLOBAL_OPT())->ldo_debug) 76 #endif /* !ldap_debug */ 77 78 #define LDAP_INT_DEBUG 79 #include "ldap_log.h" 80 81 #ifdef LDAP_DEBUG 82 83 #define DebugTest( level ) \ 84 ( ldap_debug & level ) 85 86 #define Debug0( level, fmt ) \ 87 do { if ( DebugTest( (level) ) ) \ 88 ldap_log_printf( NULL, (level), fmt ); \ 89 } while ( 0 ) 90 91 #define Debug1( level, fmt, arg1 ) \ 92 do { if ( DebugTest( (level) ) ) \ 93 ldap_log_printf( NULL, (level), fmt, arg1 ); \ 94 } while ( 0 ) 95 96 #define Debug2( level, fmt, arg1, arg2 ) \ 97 do { if ( DebugTest( (level) ) ) \ 98 ldap_log_printf( NULL, (level), fmt, arg1, arg2 ); \ 99 } while ( 0 ) 100 101 #define Debug3( level, fmt, arg1, arg2, arg3 ) \ 102 do { if ( DebugTest( (level) ) ) \ 103 ldap_log_printf( NULL, (level), fmt, arg1, arg2, arg3 ); \ 104 } while ( 0 ) 105 106 #else 107 108 #define DebugTest( level ) (0 == 1) 109 #define Debug0( level, fmt ) ((void)0) 110 #define Debug1( level, fmt, arg1 ) ((void)0) 111 #define Debug2( level, fmt, arg1, arg2 ) ((void)0) 112 #define Debug3( level, fmt, arg1, arg2, arg3 ) ((void)0) 113 114 #endif /* LDAP_DEBUG */ 115 116 #define LDAP_DEPRECATED 1 117 #include "ldap.h" 118 119 #include "ldap_pvt.h" 120 121 LDAP_BEGIN_DECL 122 123 #define LDAP_URL_PREFIX "ldap://" 124 #define LDAP_URL_PREFIX_LEN STRLENOF(LDAP_URL_PREFIX) 125 #define PLDAP_URL_PREFIX "pldap://" 126 #define PLDAP_URL_PREFIX_LEN STRLENOF(PLDAP_URL_PREFIX) 127 #define LDAPS_URL_PREFIX "ldaps://" 128 #define LDAPS_URL_PREFIX_LEN STRLENOF(LDAPS_URL_PREFIX) 129 #define PLDAPS_URL_PREFIX "pldaps://" 130 #define PLDAPS_URL_PREFIX_LEN STRLENOF(PLDAPS_URL_PREFIX) 131 #define LDAPI_URL_PREFIX "ldapi://" 132 #define LDAPI_URL_PREFIX_LEN STRLENOF(LDAPI_URL_PREFIX) 133 #ifdef LDAP_CONNECTIONLESS 134 #define LDAPC_URL_PREFIX "cldap://" 135 #define LDAPC_URL_PREFIX_LEN STRLENOF(LDAPC_URL_PREFIX) 136 #endif 137 #define LDAP_URL_URLCOLON "URL:" 138 #define LDAP_URL_URLCOLON_LEN STRLENOF(LDAP_URL_URLCOLON) 139 140 #define LDAP_REF_STR "Referral:\n" 141 #define LDAP_REF_STR_LEN STRLENOF(LDAP_REF_STR) 142 #define LDAP_LDAP_REF_STR LDAP_URL_PREFIX 143 #define LDAP_LDAP_REF_STR_LEN LDAP_URL_PREFIX_LEN 144 145 #define LDAP_DEFAULT_REFHOPLIMIT 5 146 147 #define LDAP_BOOL_REFERRALS 0 148 #define LDAP_BOOL_RESTART 1 149 #define LDAP_BOOL_TLS 3 150 #define LDAP_BOOL_CONNECT_ASYNC 4 151 #define LDAP_BOOL_SASL_NOCANON 5 152 #define LDAP_BOOL_KEEPCONN 6 153 154 #define LDAP_BOOLEANS unsigned long 155 #define LDAP_BOOL(n) ((LDAP_BOOLEANS)1 << (n)) 156 #define LDAP_BOOL_GET(lo, bool) \ 157 ((lo)->ldo_booleans & LDAP_BOOL(bool) ? -1 : 0) 158 #define LDAP_BOOL_SET(lo, bool) ((lo)->ldo_booleans |= LDAP_BOOL(bool)) 159 #define LDAP_BOOL_CLR(lo, bool) ((lo)->ldo_booleans &= ~LDAP_BOOL(bool)) 160 #define LDAP_BOOL_ZERO(lo) ((lo)->ldo_booleans = 0) 161 162 /* 163 * This structure represents both ldap messages and ldap responses. 164 * These are really the same, except in the case of search responses, 165 * where a response has multiple messages. 166 */ 167 168 struct ldapmsg { 169 ber_int_t lm_msgid; /* the message id */ 170 ber_tag_t lm_msgtype; /* the message type */ 171 BerElement *lm_ber; /* the ber encoded message contents */ 172 struct ldapmsg *lm_chain; /* for search - next msg in the resp */ 173 struct ldapmsg *lm_chain_tail; 174 struct ldapmsg *lm_next; /* next response */ 175 time_t lm_time; /* used to maintain cache */ 176 }; 177 178 #ifdef HAVE_TLS 179 struct ldaptls { 180 char *lt_certfile; 181 char *lt_keyfile; 182 char *lt_dhfile; 183 char *lt_cacertfile; 184 char *lt_cacertdir; 185 char *lt_ciphersuite; 186 char *lt_crlfile; 187 char *lt_randfile; /* OpenSSL only */ 188 char *lt_ecname; /* OpenSSL only */ 189 int lt_protocol_min; 190 int lt_protocol_max; 191 struct berval lt_cacert; 192 struct berval lt_cert; 193 struct berval lt_key; 194 }; 195 #endif 196 197 typedef struct ldaplist { 198 struct ldaplist *ll_next; 199 void *ll_data; 200 } ldaplist; 201 202 /* 203 * LDAP Client Source IP structure 204 */ 205 typedef struct ldapsourceip { 206 char *local_ip_addrs; 207 struct in_addr ip4_addr; 208 unsigned short has_ipv4; 209 #ifdef LDAP_PF_INET6 210 struct in6_addr ip6_addr; 211 unsigned short has_ipv6; 212 #endif 213 } ldapsourceip; 214 215 /* 216 * structure representing get/set'able options 217 * which have global defaults. 218 * Protect access to this struct with ldo_mutex 219 * ldap_log.h:ldapoptions_prefix must match the head of this struct. 220 */ 221 struct ldapoptions { 222 short ldo_valid; 223 #define LDAP_UNINITIALIZED 0x0 224 #define LDAP_INITIALIZED 0x1 225 #define LDAP_VALID_SESSION 0x2 226 #define LDAP_TRASHED_SESSION 0xFF 227 int ldo_debug; 228 229 ber_int_t ldo_version; 230 ber_int_t ldo_deref; 231 ber_int_t ldo_timelimit; 232 ber_int_t ldo_sizelimit; 233 234 /* per API call timeout */ 235 struct timeval ldo_tm_api; 236 struct timeval ldo_tm_net; 237 238 LDAPURLDesc *ldo_defludp; 239 int ldo_defport; 240 char* ldo_defbase; 241 char* ldo_defbinddn; /* bind dn */ 242 243 /* 244 * Per connection tcp-keepalive settings (Linux only, 245 * ignored where unsupported) 246 */ 247 ber_int_t ldo_keepalive_idle; 248 ber_int_t ldo_keepalive_probes; 249 ber_int_t ldo_keepalive_interval; 250 251 /* 252 * Per connection tcp user timeout (Linux >= 2.6.37 only, 253 * ignored where unsupported) 254 */ 255 ber_uint_t ldo_tcp_user_timeout; 256 257 int ldo_refhoplimit; /* limit on referral nesting */ 258 259 /* LDAPv3 server and client controls */ 260 LDAPControl **ldo_sctrls; 261 LDAPControl **ldo_cctrls; 262 263 /* LDAP rebind callback function */ 264 LDAP_REBIND_PROC *ldo_rebind_proc; 265 void *ldo_rebind_params; 266 LDAP_NEXTREF_PROC *ldo_nextref_proc; 267 void *ldo_nextref_params; 268 LDAP_URLLIST_PROC *ldo_urllist_proc; 269 void *ldo_urllist_params; 270 271 /* LDAP connection callback stack */ 272 ldaplist *ldo_conn_cbs; 273 274 LDAP_BOOLEANS ldo_booleans; /* boolean options */ 275 276 #define LDAP_LDO_NULLARG ,0,0,0,0 ,{0},{0} ,0,0,0,0, 0,0,0,0,0, 0,0, 0,0,0,0,0,0, 0, 0 277 278 /* LDAP user configured bind IPs */ 279 struct ldapsourceip ldo_local_ip_addrs; 280 281 #ifdef LDAP_PF_INET6 282 #define LDAP_LDO_SOURCEIP_NULLARG ,{0,0,0,0,0} 283 #else 284 #define LDAP_LDO_SOURCEIP_NULLARG ,{0,0,0} 285 #endif 286 287 #ifdef LDAP_CONNECTIONLESS 288 #define LDAP_IS_UDP(ld) ((ld)->ld_options.ldo_is_udp) 289 void* ldo_peer; /* struct sockaddr* */ 290 char* ldo_cldapdn; 291 int ldo_is_udp; 292 #define LDAP_LDO_CONNECTIONLESS_NULLARG ,0,0,0 293 #else 294 #define LDAP_LDO_CONNECTIONLESS_NULLARG 295 #endif 296 297 #ifdef HAVE_TLS 298 /* tls context */ 299 void *ldo_tls_ctx; 300 LDAP_TLS_CONNECT_CB *ldo_tls_connect_cb; 301 void* ldo_tls_connect_arg; 302 struct ldaptls ldo_tls_info; 303 #define ldo_tls_certfile ldo_tls_info.lt_certfile 304 #define ldo_tls_keyfile ldo_tls_info.lt_keyfile 305 #define ldo_tls_dhfile ldo_tls_info.lt_dhfile 306 #define ldo_tls_ecname ldo_tls_info.lt_ecname 307 #define ldo_tls_cacertfile ldo_tls_info.lt_cacertfile 308 #define ldo_tls_cacertdir ldo_tls_info.lt_cacertdir 309 #define ldo_tls_ciphersuite ldo_tls_info.lt_ciphersuite 310 #define ldo_tls_protocol_min ldo_tls_info.lt_protocol_min 311 #define ldo_tls_protocol_max ldo_tls_info.lt_protocol_max 312 #define ldo_tls_crlfile ldo_tls_info.lt_crlfile 313 #define ldo_tls_randfile ldo_tls_info.lt_randfile 314 #define ldo_tls_cacert ldo_tls_info.lt_cacert 315 #define ldo_tls_cert ldo_tls_info.lt_cert 316 #define ldo_tls_key ldo_tls_info.lt_key 317 int ldo_tls_mode; 318 int ldo_tls_require_cert; 319 int ldo_tls_impl; 320 int ldo_tls_crlcheck; 321 int ldo_tls_require_san; 322 char *ldo_tls_pin_hashalg; 323 struct berval ldo_tls_pin; 324 #define LDAP_LDO_TLS_NULLARG ,0,0,0,{0,0,0,0,0,0,0,0,0},0,0,0,0,0,0,{0,0} 325 #else 326 #define LDAP_LDO_TLS_NULLARG 327 #endif 328 329 #ifdef HAVE_CYRUS_SASL 330 char* ldo_def_sasl_mech; /* SASL Mechanism(s) */ 331 char* ldo_def_sasl_realm; /* SASL realm */ 332 char* ldo_def_sasl_authcid; /* SASL authentication identity */ 333 char* ldo_def_sasl_authzid; /* SASL authorization identity */ 334 335 /* SASL Security Properties */ 336 struct sasl_security_properties ldo_sasl_secprops; 337 int ldo_sasl_cbinding; 338 #define LDAP_LDO_SASL_NULLARG ,0,0,0,0,{0},0 339 #else 340 #define LDAP_LDO_SASL_NULLARG 341 #endif 342 343 #ifdef LDAP_R_COMPILE 344 ldap_pvt_thread_mutex_t ldo_mutex; 345 #define LDAP_LDO_MUTEX_NULLARG , LDAP_PVT_MUTEX_NULL 346 #else 347 #define LDAP_LDO_MUTEX_NULLARG 348 #endif 349 }; 350 351 352 /* 353 * structure for representing an LDAP server connection 354 */ 355 typedef struct ldap_conn { 356 Sockbuf *lconn_sb; 357 #ifdef HAVE_CYRUS_SASL 358 void *lconn_sasl_authctx; /* context for bind */ 359 void *lconn_sasl_sockctx; /* for security layer */ 360 void *lconn_sasl_cbind; /* for channel binding */ 361 #endif 362 int lconn_refcnt; 363 time_t lconn_created; /* time */ 364 time_t lconn_lastused; /* time */ 365 int lconn_rebind_inprogress; /* set if rebind in progress */ 366 char ***lconn_rebind_queue; /* used if rebind in progress */ 367 int lconn_status; 368 #define LDAP_CONNST_NEEDSOCKET 1 369 #define LDAP_CONNST_CONNECTING 2 370 #define LDAP_CONNST_CONNECTED 3 371 LDAPURLDesc *lconn_server; 372 BerElement *lconn_ber; /* ber receiving on this conn. */ 373 374 struct ldap_conn *lconn_next; 375 } LDAPConn; 376 377 378 /* 379 * structure used to track outstanding requests 380 */ 381 typedef struct ldapreq { 382 ber_int_t lr_msgid; /* the message id */ 383 int lr_status; /* status of request */ 384 #define LDAP_REQST_COMPLETED 0 385 #define LDAP_REQST_INPROGRESS 1 386 #define LDAP_REQST_CHASINGREFS 2 387 #define LDAP_REQST_NOTCONNECTED 3 388 #define LDAP_REQST_WRITING 4 389 int lr_refcnt; /* count of references */ 390 int lr_outrefcnt; /* count of outstanding referrals */ 391 int lr_abandoned; /* the request has been abandoned */ 392 ber_int_t lr_origid; /* original request's message id */ 393 int lr_parentcnt; /* count of parent requests */ 394 ber_tag_t lr_res_msgtype; /* result message type */ 395 ber_int_t lr_res_errno; /* result LDAP errno */ 396 char *lr_res_error; /* result error string */ 397 char *lr_res_matched;/* result matched DN string */ 398 BerElement *lr_ber; /* ber encoded request contents */ 399 LDAPConn *lr_conn; /* connection used to send request */ 400 struct berval lr_dn; /* DN of request, in lr_ber */ 401 struct ldapreq *lr_parent; /* request that spawned this referral */ 402 struct ldapreq *lr_child; /* first child request */ 403 struct ldapreq *lr_refnext; /* next referral spawned */ 404 struct ldapreq *lr_prev; /* previous request */ 405 struct ldapreq *lr_next; /* next request */ 406 } LDAPRequest; 407 408 /* 409 * structure for client cache 410 */ 411 #define LDAP_CACHE_BUCKETS 31 /* cache hash table size */ 412 typedef struct ldapcache { 413 LDAPMessage *lc_buckets[LDAP_CACHE_BUCKETS];/* hash table */ 414 LDAPMessage *lc_requests; /* unfulfilled reqs */ 415 long lc_timeout; /* request timeout */ 416 ber_len_t lc_maxmem; /* memory to use */ 417 ber_len_t lc_memused; /* memory in use */ 418 int lc_enabled; /* enabled? */ 419 unsigned long lc_options; /* options */ 420 #define LDAP_CACHE_OPT_CACHENOERRS 0x00000001 421 #define LDAP_CACHE_OPT_CACHEALLERRS 0x00000002 422 } LDAPCache; 423 424 /* 425 * structure containing referral request info for rebind procedure 426 */ 427 typedef struct ldapreqinfo { 428 ber_len_t ri_msgid; 429 int ri_request; 430 char *ri_url; 431 } LDAPreqinfo; 432 433 /* 434 * structure representing an ldap connection 435 */ 436 437 struct ldap_common { 438 Sockbuf *ldc_sb; /* socket descriptor & buffer */ 439 #define ld_sb ldc->ldc_sb 440 441 unsigned short ldc_lberoptions; 442 #define ld_lberoptions ldc->ldc_lberoptions 443 444 /* protected by msgid_mutex */ 445 ber_len_t ldc_msgid; 446 #define ld_msgid ldc->ldc_msgid 447 448 /* do not mess with these */ 449 /* protected by req_mutex */ 450 TAvlnode *ldc_requests; /* list of outstanding requests */ 451 /* protected by res_mutex */ 452 LDAPMessage *ldc_responses; /* list of outstanding responses */ 453 #define ld_requests ldc->ldc_requests 454 #define ld_responses ldc->ldc_responses 455 456 /* protected by abandon_mutex */ 457 ber_len_t ldc_nabandoned; 458 ber_int_t *ldc_abandoned; /* array of abandoned requests */ 459 #define ld_nabandoned ldc->ldc_nabandoned 460 #define ld_abandoned ldc->ldc_abandoned 461 462 /* unused by libldap */ 463 LDAPCache *ldc_cache; /* non-null if cache is initialized */ 464 #define ld_cache ldc->ldc_cache 465 466 /* do not mess with the rest though */ 467 468 /* protected by conn_mutex */ 469 LDAPConn *ldc_defconn; /* default connection */ 470 #define ld_defconn ldc->ldc_defconn 471 LDAPConn *ldc_conns; /* list of server connections */ 472 #define ld_conns ldc->ldc_conns 473 void *ldc_selectinfo;/* platform specifics for select */ 474 #define ld_selectinfo ldc->ldc_selectinfo 475 476 /* ldap_common refcnt - free only if 0 */ 477 /* protected by ldc_mutex */ 478 unsigned int ldc_refcnt; 479 #define ld_ldcrefcnt ldc->ldc_refcnt 480 481 /* protected by ldo_mutex */ 482 struct ldapoptions ldc_options; 483 #define ld_options ldc->ldc_options 484 485 #define ld_valid ld_options.ldo_valid 486 #define ld_debug ld_options.ldo_debug 487 488 #define ld_deref ld_options.ldo_deref 489 #define ld_timelimit ld_options.ldo_timelimit 490 #define ld_sizelimit ld_options.ldo_sizelimit 491 492 #define ld_defbinddn ld_options.ldo_defbinddn 493 #define ld_defbase ld_options.ldo_defbase 494 #define ld_defhost ld_options.ldo_defhost 495 #define ld_defport ld_options.ldo_defport 496 497 #define ld_refhoplimit ld_options.ldo_refhoplimit 498 499 #define ld_sctrls ld_options.ldo_sctrls 500 #define ld_cctrls ld_options.ldo_cctrls 501 #define ld_rebind_proc ld_options.ldo_rebind_proc 502 #define ld_rebind_params ld_options.ldo_rebind_params 503 #define ld_nextref_proc ld_options.ldo_nextref_proc 504 #define ld_nextref_params ld_options.ldo_nextref_params 505 #define ld_urllist_proc ld_options.ldo_urllist_proc 506 #define ld_urllist_params ld_options.ldo_urllist_params 507 508 #define ld_version ld_options.ldo_version 509 510 #ifdef LDAP_R_COMPILE 511 ldap_pvt_thread_mutex_t ldc_mutex; 512 ldap_pvt_thread_mutex_t ldc_msgid_mutex; 513 ldap_pvt_thread_mutex_t ldc_conn_mutex; 514 ldap_pvt_thread_mutex_t ldc_req_mutex; 515 ldap_pvt_thread_mutex_t ldc_res_mutex; 516 ldap_pvt_thread_mutex_t ldc_abandon_mutex; 517 #define ld_ldopts_mutex ld_options.ldo_mutex 518 #define ld_ldcmutex ldc->ldc_mutex 519 #define ld_msgid_mutex ldc->ldc_msgid_mutex 520 #define ld_conn_mutex ldc->ldc_conn_mutex 521 #define ld_req_mutex ldc->ldc_req_mutex 522 #define ld_res_mutex ldc->ldc_res_mutex 523 #define ld_abandon_mutex ldc->ldc_abandon_mutex 524 #endif 525 }; 526 527 struct ldap { 528 /* thread shared */ 529 struct ldap_common *ldc; 530 531 /* thread specific */ 532 ber_int_t ld_errno; 533 char *ld_error; 534 char *ld_matched; 535 char **ld_referrals; 536 }; 537 538 #define LDAP_VALID(ld) ( (ld)->ld_valid == LDAP_VALID_SESSION ) 539 #define LDAP_TRASHED(ld) ( (ld)->ld_valid == LDAP_TRASHED_SESSION ) 540 #define LDAP_TRASH(ld) ( (ld)->ld_valid = LDAP_TRASHED_SESSION ) 541 542 #ifdef LDAP_R_COMPILE 543 LDAP_V ( ldap_pvt_thread_mutex_t ) ldap_int_resolv_mutex; 544 LDAP_V ( ldap_pvt_thread_mutex_t ) ldap_int_hostname_mutex; 545 LDAP_V ( int ) ldap_int_stackguard; 546 547 #endif 548 549 #ifdef LDAP_R_COMPILE 550 #define LDAP_MUTEX_LOCK(mutex) ldap_pvt_thread_mutex_lock( mutex ) 551 #define LDAP_MUTEX_UNLOCK(mutex) ldap_pvt_thread_mutex_unlock( mutex ) 552 #define LDAP_ASSERT_MUTEX_OWNER(mutex) \ 553 LDAP_PVT_THREAD_ASSERT_MUTEX_OWNER(mutex) 554 #else 555 #define LDAP_MUTEX_LOCK(mutex) ((void) 0) 556 #define LDAP_MUTEX_UNLOCK(mutex) ((void) 0) 557 #define LDAP_ASSERT_MUTEX_OWNER(mutex) ((void) 0) 558 #endif 559 560 #define LDAP_NEXT_MSGID(ld, id) do { \ 561 LDAP_MUTEX_LOCK( &(ld)->ld_msgid_mutex ); \ 562 (id) = ++(ld)->ld_msgid; \ 563 LDAP_MUTEX_UNLOCK( &(ld)->ld_msgid_mutex ); \ 564 } while (0) 565 566 /* 567 * in abandon.c 568 */ 569 570 LDAP_F (int) 571 ldap_int_bisect_find( ber_int_t *v, ber_len_t n, ber_int_t id, int *idxp ); 572 LDAP_F (int) 573 ldap_int_bisect_insert( ber_int_t **vp, ber_len_t *np, int id, int idx ); 574 LDAP_F (int) 575 ldap_int_bisect_delete( ber_int_t **vp, ber_len_t *np, int id, int idx ); 576 577 /* 578 * in add.c 579 */ 580 581 LDAP_F (BerElement *) ldap_build_add_req LDAP_P(( 582 LDAP *ld, 583 const char *dn, 584 LDAPMod **attrs, 585 LDAPControl **sctrls, 586 LDAPControl **cctrls, 587 ber_int_t *msgidp )); 588 589 /* 590 * in lbase64.c 591 */ 592 593 LDAP_F (int) ldap_int_decode_b64_inplace LDAP_P(( 594 struct berval *value )); 595 596 /* 597 * in compare.c 598 */ 599 600 LDAP_F (BerElement *) ldap_build_compare_req LDAP_P(( 601 LDAP *ld, 602 const char *dn, 603 const char *attr, 604 struct berval *bvalue, 605 LDAPControl **sctrls, 606 LDAPControl **cctrls, 607 ber_int_t *msgidp )); 608 609 /* 610 * in delete.c 611 */ 612 613 LDAP_F (BerElement *) ldap_build_delete_req LDAP_P(( 614 LDAP *ld, 615 const char *dn, 616 LDAPControl **sctrls, 617 LDAPControl **cctrls, 618 ber_int_t *msgidp )); 619 620 /* 621 * in extended.c 622 */ 623 624 LDAP_F (BerElement *) ldap_build_extended_req LDAP_P(( 625 LDAP *ld, 626 const char *reqoid, 627 struct berval *reqdata, 628 LDAPControl **sctrls, 629 LDAPControl **cctrls, 630 ber_int_t *msgidp )); 631 632 /* 633 * in init.c 634 */ 635 636 LDAP_V ( struct ldapoptions ) ldap_int_global_options; 637 638 LDAP_F ( void ) ldap_int_initialize LDAP_P((struct ldapoptions *, int *)); 639 LDAP_F ( void ) ldap_int_initialize_global_options LDAP_P(( 640 struct ldapoptions *, int *)); 641 642 /* memory.c */ 643 /* simple macros to realloc for now */ 644 #define LDAP_MALLOC(s) (ber_memalloc_x((s),NULL)) 645 #define LDAP_CALLOC(n,s) (ber_memcalloc_x((n),(s),NULL)) 646 #define LDAP_REALLOC(p,s) (ber_memrealloc_x((p),(s),NULL)) 647 #define LDAP_FREE(p) (ber_memfree_x((p),NULL)) 648 #define LDAP_VFREE(v) (ber_memvfree_x((void **)(v),NULL)) 649 #define LDAP_STRDUP(s) (ber_strdup_x((s),NULL)) 650 #define LDAP_STRNDUP(s,l) (ber_strndup_x((s),(l),NULL)) 651 652 #define LDAP_MALLOCX(s,x) (ber_memalloc_x((s),(x))) 653 #define LDAP_CALLOCX(n,s,x) (ber_memcalloc_x((n),(s),(x))) 654 #define LDAP_REALLOCX(p,s,x) (ber_memrealloc_x((p),(s),(x))) 655 #define LDAP_FREEX(p,x) (ber_memfree_x((p),(x))) 656 #define LDAP_VFREEX(v,x) (ber_memvfree_x((void **)(v),(x))) 657 #define LDAP_STRDUPX(s,x) (ber_strdup_x((s),(x))) 658 #define LDAP_STRNDUPX(s,l,x) (ber_strndup_x((s),(l),(x))) 659 660 /* 661 * in error.c 662 */ 663 LDAP_F (void) ldap_int_error_init( void ); 664 665 /* 666 * in modify.c 667 */ 668 669 LDAP_F (BerElement *) ldap_build_modify_req LDAP_P(( 670 LDAP *ld, 671 const char *dn, 672 LDAPMod **mods, 673 LDAPControl **sctrls, 674 LDAPControl **cctrls, 675 ber_int_t *msgidp )); 676 677 /* 678 * in modrdn.c 679 */ 680 681 LDAP_F (BerElement *) ldap_build_moddn_req LDAP_P(( 682 LDAP *ld, 683 const char *dn, 684 const char *newrdn, 685 const char *newSuperior, 686 int deleteoldrdn, 687 LDAPControl **sctrls, 688 LDAPControl **cctrls, 689 ber_int_t *msgidp )); 690 691 /* 692 * in unit-int.c 693 */ 694 LDAP_F (void) ldap_int_utils_init LDAP_P(( void )); 695 696 697 /* 698 * in print.c 699 */ 700 LDAP_F (int) ldap_log_printf LDAP_P((LDAP *ld, int level, const char *fmt, ...)) LDAP_GCCATTR((format(printf, 3, 4))); 701 702 /* 703 * in controls.c 704 */ 705 LDAP_F (int) ldap_int_put_controls LDAP_P(( 706 LDAP *ld, 707 LDAPControl *const *ctrls, 708 BerElement *ber )); 709 710 LDAP_F (int) ldap_int_client_controls LDAP_P(( 711 LDAP *ld, 712 LDAPControl **ctrlp )); 713 714 /* 715 * in dsparse.c 716 */ 717 LDAP_F (int) ldap_int_next_line_tokens LDAP_P(( char **bufp, ber_len_t *blenp, char ***toksp )); 718 719 720 /* 721 * in open.c 722 */ 723 LDAP_F (int) ldap_open_defconn( LDAP *ld ); 724 LDAP_F (int) ldap_int_open_connection( LDAP *ld, 725 LDAPConn *conn, LDAPURLDesc *srvlist, int async ); 726 LDAP_F (int) ldap_int_check_async_open( LDAP *ld, ber_socket_t sd ); 727 728 /* 729 * in os-ip.c 730 */ 731 #ifndef HAVE_POLL 732 LDAP_V (int) ldap_int_tblsize; 733 LDAP_F (void) ldap_int_ip_init( void ); 734 #endif 735 736 LDAP_F (int) ldap_int_timeval_dup( struct timeval **dest, 737 const struct timeval *tm ); 738 LDAP_F (int) ldap_connect_to_host( LDAP *ld, Sockbuf *sb, 739 int proto, LDAPURLDesc *srv, int async ); 740 LDAP_F (int) ldap_int_poll( LDAP *ld, ber_socket_t s, 741 struct timeval *tvp, int wr ); 742 743 #if defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL) 744 LDAP_V (char *) ldap_int_hostname; 745 LDAP_F (char *) ldap_host_connected_to( Sockbuf *sb, 746 const char *host ); 747 #endif 748 749 LDAP_F (int) ldap_int_select( LDAP *ld, struct timeval *timeout ); 750 LDAP_F (void *) ldap_new_select_info( void ); 751 LDAP_F (void) ldap_free_select_info( void *sip ); 752 LDAP_F (void) ldap_mark_select_write( LDAP *ld, Sockbuf *sb ); 753 LDAP_F (void) ldap_mark_select_read( LDAP *ld, Sockbuf *sb ); 754 LDAP_F (void) ldap_mark_select_clear( LDAP *ld, Sockbuf *sb ); 755 LDAP_F (void) ldap_clear_select_write( LDAP *ld, Sockbuf *sb ); 756 LDAP_F (int) ldap_is_read_ready( LDAP *ld, Sockbuf *sb ); 757 LDAP_F (int) ldap_is_write_ready( LDAP *ld, Sockbuf *sb ); 758 759 LDAP_F (int) ldap_validate_and_fill_sourceip ( char** source_ip_lst, 760 ldapsourceip* temp_source_ip ); 761 762 LDAP_F (int) ldap_int_connect_cbs( LDAP *ld, Sockbuf *sb, 763 ber_socket_t *s, LDAPURLDesc *srv, struct sockaddr *addr ); 764 765 /* 766 * in os-local.c 767 */ 768 #ifdef LDAP_PF_LOCAL 769 LDAP_F (int) ldap_connect_to_path( LDAP *ld, Sockbuf *sb, 770 LDAPURLDesc *srv, int async ); 771 #endif /* LDAP_PF_LOCAL */ 772 773 /* 774 * in request.c 775 */ 776 LDAP_F (ber_int_t) ldap_send_initial_request( LDAP *ld, ber_tag_t msgtype, 777 const char *dn, BerElement *ber, ber_int_t msgid ); 778 LDAP_F (BerElement *) ldap_alloc_ber_with_options( LDAP *ld ); 779 LDAP_F (void) ldap_set_ber_options( LDAP *ld, BerElement *ber ); 780 781 LDAP_F (int) ldap_send_server_request( LDAP *ld, BerElement *ber, 782 ber_int_t msgid, LDAPRequest *parentreq, LDAPURLDesc **srvlist, 783 LDAPConn *lc, LDAPreqinfo *bind, int noconn, int m_res ); 784 LDAP_F (LDAPConn *) ldap_new_connection( LDAP *ld, LDAPURLDesc **srvlist, 785 int use_ldsb, int connect, LDAPreqinfo *bind, int m_req, int m_res ); 786 LDAP_F (LDAPRequest *) ldap_find_request_by_msgid( LDAP *ld, ber_int_t msgid ); 787 LDAP_F (void) ldap_return_request( LDAP *ld, LDAPRequest *lr, int freeit ); 788 LDAP_F (int) ldap_req_cmp( const void *l, const void *r ); 789 LDAP_F (void) ldap_do_free_request( void *arg ); 790 LDAP_F (void) ldap_free_request( LDAP *ld, LDAPRequest *lr ); 791 LDAP_F (void) ldap_free_connection( LDAP *ld, LDAPConn *lc, int force, int unbind ); 792 LDAP_F (void) ldap_dump_connection( LDAP *ld, LDAPConn *lconns, int all ); 793 LDAP_F (void) ldap_dump_requests_and_responses( LDAP *ld ); 794 LDAP_F (int) ldap_chase_referrals( LDAP *ld, LDAPRequest *lr, 795 char **errstrp, int sref, int *hadrefp ); 796 LDAP_F (int) ldap_chase_v3referrals( LDAP *ld, LDAPRequest *lr, 797 char **refs, int sref, char **referralsp, int *hadrefp ); 798 LDAP_F (int) ldap_append_referral( LDAP *ld, char **referralsp, char *s ); 799 LDAP_F (int) ldap_int_flush_request( LDAP *ld, LDAPRequest *lr ); 800 801 /* 802 * in result.c: 803 */ 804 LDAP_F (const char *) ldap_int_msgtype2str( ber_tag_t tag ); 805 806 /* 807 * in search.c 808 */ 809 LDAP_F (BerElement *) ldap_build_search_req LDAP_P(( 810 LDAP *ld, 811 const char *base, 812 ber_int_t scope, 813 const char *filter, 814 char **attrs, 815 ber_int_t attrsonly, 816 LDAPControl **sctrls, 817 LDAPControl **cctrls, 818 ber_int_t timelimit, 819 ber_int_t sizelimit, 820 ber_int_t deref, 821 ber_int_t *msgidp)); 822 823 824 /* 825 * in unbind.c 826 */ 827 LDAP_F (int) ldap_ld_free LDAP_P(( 828 LDAP *ld, 829 int close, 830 LDAPControl **sctrls, 831 LDAPControl **cctrls )); 832 833 LDAP_F (int) ldap_send_unbind LDAP_P(( 834 LDAP *ld, 835 Sockbuf *sb, 836 LDAPControl **sctrls, 837 LDAPControl **cctrls )); 838 839 /* 840 * in url.c 841 */ 842 LDAP_F (LDAPURLDesc *) ldap_url_dup LDAP_P(( 843 LDAPURLDesc *ludp )); 844 845 LDAP_F (LDAPURLDesc *) ldap_url_duplist LDAP_P(( 846 LDAPURLDesc *ludlist )); 847 848 LDAP_F (int) ldap_url_parsehosts LDAP_P(( 849 LDAPURLDesc **ludlist, 850 const char *hosts, 851 int port )); 852 853 LDAP_F (char *) ldap_url_list2hosts LDAP_P(( 854 LDAPURLDesc *ludlist )); 855 856 /* 857 * in cyrus.c 858 */ 859 860 LDAP_F (int) ldap_int_sasl_init LDAP_P(( void )); 861 862 LDAP_F (int) ldap_int_sasl_open LDAP_P(( 863 LDAP *ld, LDAPConn *conn, 864 const char* host )); 865 LDAP_F (int) ldap_int_sasl_close LDAP_P(( LDAP *ld, LDAPConn *conn )); 866 867 LDAP_F (int) ldap_int_sasl_external LDAP_P(( 868 LDAP *ld, LDAPConn *conn, 869 const char* authid, ber_len_t ssf )); 870 871 LDAP_F (int) ldap_int_sasl_get_option LDAP_P(( LDAP *ld, 872 int option, void *arg )); 873 LDAP_F (int) ldap_int_sasl_set_option LDAP_P(( LDAP *ld, 874 int option, void *arg )); 875 LDAP_F (int) ldap_int_sasl_config LDAP_P(( struct ldapoptions *lo, 876 int option, const char *arg )); 877 878 LDAP_F (int) ldap_int_sasl_bind LDAP_P(( 879 LDAP *ld, 880 const char *, 881 const char *, 882 LDAPControl **, LDAPControl **, 883 884 /* should be passed in client controls */ 885 unsigned flags, 886 LDAP_SASL_INTERACT_PROC *interact, 887 void *defaults, 888 LDAPMessage *result, 889 const char **rmech, 890 int *msgid )); 891 892 /* in sasl.c */ 893 894 LDAP_F (BerElement *) ldap_build_bind_req LDAP_P(( 895 LDAP *ld, 896 const char *dn, 897 const char *mech, 898 struct berval *cred, 899 LDAPControl **sctrls, 900 LDAPControl **cctrls, 901 ber_int_t *msgidp )); 902 903 /* in schema.c */ 904 LDAP_F (char *) ldap_int_parse_numericoid LDAP_P(( 905 const char **sp, 906 int *code, 907 const int flags )); 908 909 /* 910 * in tls.c 911 */ 912 LDAP_F (int) ldap_int_tls_start LDAP_P(( LDAP *ld, 913 LDAPConn *conn, LDAPURLDesc *srv )); 914 915 LDAP_F (void) ldap_int_tls_destroy LDAP_P(( struct ldapoptions *lo )); 916 917 /* 918 * in getvalues.c 919 */ 920 LDAP_F (char **) ldap_value_dup LDAP_P(( 921 char *const *vals )); 922 923 LDAP_END_DECL 924 925 #endif /* _LDAP_INT_H */ 926