1 /* slap.h - stand alone ldap server include file */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2004 The OpenLDAP Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
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>.
16 /* Portions Copyright (c) 1995 Regents of the University of Michigan.
17 * All rights reserved.
19 * Redistribution and use in source and binary forms are permitted
20 * provided that this notice is preserved and that due credit is given
21 * to the University of Michigan at Ann Arbor. The name of the University
22 * may not be used to endorse or promote products derived from this
23 * software without specific prior written permission. This software
24 * is provided ``as is'' without express or implied warranty.
30 #include "ldap_defaults.h"
33 #include <ac/stdlib.h>
35 #include <sys/types.h>
36 #include <ac/syslog.h>
38 #include <ac/signal.h>
39 #include <ac/socket.h>
50 #define ldap_debug slap_debug
56 #include <ldap_schema.h>
59 #include "ldap_pvt_thread.h"
60 #include "ldap_queue.h"
65 * SLAPD Memory allocation macros
67 * Unlike ch_*() routines, these routines do not assert() upon
68 * allocation error. They are intended to be used instead of
69 * ch_*() routines where the caller has implemented proper
70 * checking for and handling of allocation errors.
72 * Patches to convert ch_*() calls to SLAP_*() calls welcomed.
74 #define SLAP_MALLOC(s) ber_memalloc((s))
75 #define SLAP_CALLOC(n,s) ber_memcalloc((n),(s))
76 #define SLAP_REALLOC(p,s) ber_memrealloc((p),(s))
77 #define SLAP_FREE(p) ber_memfree((p))
78 #define SLAP_VFREE(v) ber_memvfree((void**)(v))
79 #define SLAP_STRDUP(s) ber_strdup((s))
80 #define SLAP_STRNDUP(s,l) ber_strndup((s),(l))
83 #undef f_next /* name conflict between sys/file.h on SCO and struct filter */
86 #define SERVICE_NAME OPENLDAP_PACKAGE "-slapd"
87 #define SLAPD_ANONYMOUS "cn=anonymous"
89 /* LDAPMod.mod_op value ===> Must be kept in sync with ldap.h!
90 * This is a value used internally by the backends. It is needed to allow
91 * adding values that already exist without getting an error as required by
92 * modrdn when the new rdn was already an attribute value itself.
94 #define SLAP_MOD_SOFTADD 0x1000
96 #define MAXREMATCHES (100)
98 #define SLAP_MAX_WORKER_THREADS (16)
100 #define SLAP_MAX_SYNCREPL_THREADS (8)
102 #define SLAP_SB_MAX_INCOMING_DEFAULT ((1<<18) - 1)
103 #define SLAP_SB_MAX_INCOMING_AUTH ((1<<24) - 1)
105 #define SLAP_CONN_MAX_PENDING_DEFAULT 100
106 #define SLAP_CONN_MAX_PENDING_AUTH 1000
108 #define SLAP_TEXT_BUFLEN (256)
110 /* psuedo error code indicating abandoned operation */
111 #define SLAPD_ABANDON (-1024)
113 /* psuedo error code indicating disconnect */
114 #define SLAPD_DISCONNECT (-1025)
116 /* unknown config file directive */
117 #define SLAP_CONF_UNKNOWN (-1026)
119 /* We assume "C" locale, that is US-ASCII */
120 #define ASCII_SPACE(c) ( (c) == ' ' )
121 #define ASCII_LOWER(c) ( (c) >= 'a' && (c) <= 'z' )
122 #define ASCII_UPPER(c) ( (c) >= 'A' && (c) <= 'Z' )
123 #define ASCII_ALPHA(c) ( ASCII_LOWER(c) || ASCII_UPPER(c) )
124 #define ASCII_DIGIT(c) ( (c) >= '0' && (c) <= '9' )
125 #define ASCII_HEXLOWER(c) ( (c) >= 'a' && (c) <= 'f' )
126 #define ASCII_HEXUPPER(c) ( (c) >= 'A' && (c) <= 'F' )
127 #define ASCII_HEX(c) ( ASCII_DIGIT(c) || \
128 ASCII_HEXLOWER(c) || ASCII_HEXUPPER(c) )
129 #define ASCII_ALNUM(c) ( ASCII_ALPHA(c) || ASCII_DIGIT(c) )
130 #define ASCII_PRINTABLE(c) ( (c) >= ' ' && (c) <= '~' )
132 #define SLAP_NIBBLE(c) ((c)&0x0f)
133 #define SLAP_ESCAPE_CHAR ('\\')
134 #define SLAP_ESCAPE_LO(c) ( "0123456789ABCDEF"[SLAP_NIBBLE(c)] )
135 #define SLAP_ESCAPE_HI(c) ( SLAP_ESCAPE_LO((c)>>4) )
137 #define FILTER_ESCAPE(c) ( (c) == '*' || (c) == '\\' \
138 || (c) == '(' || (c) == ')' || !ASCII_PRINTABLE(c) )
140 #define DN_ESCAPE(c) ((c) == SLAP_ESCAPE_CHAR)
141 /* NOTE: for consistency, this macro must only operate
142 * on normalized/pretty DN, such that ';' is never used
143 * as RDN separator, and all occurrences of ';' must be escaped */
144 #define DN_SEPARATOR(c) ((c) == ',')
145 #define RDN_ATTRTYPEANDVALUE_SEPARATOR(c) ((c) == '+') /* RFC 2253 */
146 #define RDN_SEPARATOR(c) (DN_SEPARATOR(c) || RDN_ATTRTYPEANDVALUE_SEPARATOR(c))
147 #define RDN_NEEDSESCAPE(c) ((c) == '\\' || (c) == '"')
149 #define DESC_LEADCHAR(c) ( ASCII_ALPHA(c) )
150 #define DESC_CHAR(c) ( ASCII_ALNUM(c) || (c) == '-' )
151 #define OID_LEADCHAR(c) ( ASCII_DIGIT(c) )
152 #define OID_SEPARATOR(c) ( (c) == '.' )
153 #define OID_CHAR(c) ( OID_LEADCHAR(c) || OID_SEPARATOR(c) )
155 #define ATTR_LEADCHAR(c) ( DESC_LEADCHAR(c) || OID_LEADCHAR(c) )
156 #define ATTR_CHAR(c) ( DESC_CHAR((c)) || OID_SEPARATOR(c) )
158 #define AD_LEADCHAR(c) ( ATTR_LEADCHAR(c) )
159 #define AD_CHAR(c) ( ATTR_CHAR(c) || (c) == ';' )
161 #define SLAP_NUMERIC(c) ( ASCII_DIGIT(c) || ASCII_SPACE(c) )
163 #define SLAP_PRINTABLE(c) ( ASCII_ALNUM(c) || (c) == '\'' || \
164 (c) == '(' || (c) == ')' || (c) == '+' || (c) == ',' || \
165 (c) == '-' || (c) == '.' || (c) == '/' || (c) == ':' || \
166 (c) == '?' || (c) == ' ' || (c) == '=' )
167 #define SLAP_PRINTABLES(c) ( SLAP_PRINTABLE(c) || (c) == '$' )
169 /* must match in schema_init.c */
170 #define SLAPD_DN_SYNTAX "1.3.6.1.4.1.1466.115.121.1.12"
171 #define SLAPD_NAMEUID_SYNTAX "1.3.6.1.4.1.1466.115.121.1.34"
172 #define SLAPD_INTEGER_SYNTAX "1.3.6.1.4.1.1466.115.121.1.27"
173 #define SLAPD_GROUP_ATTR "member"
174 #define SLAPD_GROUP_CLASS "groupOfNames"
175 #define SLAPD_ROLE_ATTR "roleOccupant"
176 #define SLAPD_ROLE_CLASS "organizationalRole"
178 #ifdef SLAPD_ACI_ENABLED
179 #define SLAPD_ACI_SYNTAX "1.3.6.1.4.1.4203.666.2.1"
182 /* change this to "OpenLDAPset" */
183 #define SLAPD_ACI_SET_ATTR "template"
185 #define SLAPD_TOP_OID "2.5.6.0"
187 LDAP_SLAPD_V (int) slap_debug;
189 typedef unsigned long slap_mask_t;
191 /* Security Strength Factor */
192 typedef unsigned slap_ssf_t;
194 typedef struct slap_ssf_set {
196 slap_ssf_t sss_transport;
199 slap_ssf_t sss_update_ssf;
200 slap_ssf_t sss_update_transport;
201 slap_ssf_t sss_update_tls;
202 slap_ssf_t sss_update_sasl;
203 slap_ssf_t sss_simple_bind;
206 /* Flags for telling slap_sasl_getdn() what type of identity is being passed */
207 #define SLAP_GETDN_AUTHCID 2
208 #define SLAP_GETDN_AUTHZID 4
213 #define SLAP_INDEX_TYPE 0x00FFUL
214 #define SLAP_INDEX_UNDEFINED 0x0001UL
215 #define SLAP_INDEX_PRESENT 0x0002UL
216 #define SLAP_INDEX_EQUALITY 0x0004UL
217 #define SLAP_INDEX_APPROX 0x0008UL
218 #define SLAP_INDEX_SUBSTR 0x0010UL
219 #define SLAP_INDEX_EXTENDED 0x0020UL
221 #define SLAP_INDEX_DEFAULT SLAP_INDEX_EQUALITY
223 #define IS_SLAP_INDEX(mask, type) (((mask) & (type)) == (type))
225 #define SLAP_INDEX_SUBSTR_TYPE 0x0F00UL
227 #define SLAP_INDEX_SUBSTR_INITIAL ( SLAP_INDEX_SUBSTR | 0x0100UL )
228 #define SLAP_INDEX_SUBSTR_ANY ( SLAP_INDEX_SUBSTR | 0x0200UL )
229 #define SLAP_INDEX_SUBSTR_FINAL ( SLAP_INDEX_SUBSTR | 0x0400UL )
230 #define SLAP_INDEX_SUBSTR_DEFAULT \
231 ( SLAP_INDEX_SUBSTR \
232 | SLAP_INDEX_SUBSTR_INITIAL \
233 | SLAP_INDEX_SUBSTR_ANY \
234 | SLAP_INDEX_SUBSTR_FINAL )
236 /* constants for initial/final substrings indices */
237 #ifndef SLAP_INDEX_SUBSTR_IF_MINLEN
238 # define SLAP_INDEX_SUBSTR_IF_MINLEN 2
240 #ifndef SLAP_INDEX_SUBSTR_IF_MAXLEN
241 # define SLAP_INDEX_SUBSTR_IF_MAXLEN 4
244 /* constants for any substrings indices */
245 #ifndef SLAP_INDEX_SUBSTR_ANY_LEN
246 # define SLAP_INDEX_SUBSTR_ANY_LEN 4
248 #ifndef SLAP_INDEX_SUBSTR_ANY_STEP
249 # define SLAP_INDEX_SUBSTR_ANY_STEP 2
252 #define SLAP_INDEX_FLAGS 0xF000UL
253 #define SLAP_INDEX_NOSUBTYPES 0x1000UL /* don't use index w/ subtypes */
254 #define SLAP_INDEX_NOTAGS 0x2000UL /* don't use index w/ tags */
257 * there is a single index for each attribute. these prefixes ensure
258 * that there is no collision among keys.
260 #define SLAP_INDEX_EQUALITY_PREFIX '=' /* prefix for equality keys */
261 #define SLAP_INDEX_APPROX_PREFIX '~' /* prefix for approx keys */
262 #define SLAP_INDEX_SUBSTR_PREFIX '*' /* prefix for substring keys */
263 #define SLAP_INDEX_SUBSTR_INITIAL_PREFIX '^'
264 #define SLAP_INDEX_SUBSTR_FINAL_PREFIX '$'
265 #define SLAP_INDEX_CONT_PREFIX '.' /* prefix for continuation keys */
267 #define SLAP_SYNTAX_MATCHINGRULES_OID "1.3.6.1.4.1.1466.115.121.1.30"
268 #define SLAP_SYNTAX_ATTRIBUTETYPES_OID "1.3.6.1.4.1.1466.115.121.1.3"
269 #define SLAP_SYNTAX_OBJECTCLASSES_OID "1.3.6.1.4.1.1466.115.121.1.37"
270 #define SLAP_SYNTAX_MATCHINGRULEUSES_OID "1.3.6.1.4.1.1466.115.121.1.31"
271 #define SLAP_SYNTAX_CONTENTRULE_OID "1.3.6.1.4.1.1466.115.121.1.16"
274 * represents schema information for a database
276 #define SLAP_SCHERR_OUTOFMEM 1
277 #define SLAP_SCHERR_CLASS_NOT_FOUND 2
278 #define SLAP_SCHERR_CLASS_BAD_USAGE 3
279 #define SLAP_SCHERR_CLASS_BAD_SUP 4
280 #define SLAP_SCHERR_CLASS_DUP 5
281 #define SLAP_SCHERR_ATTR_NOT_FOUND 6
282 #define SLAP_SCHERR_ATTR_BAD_MR 7
283 #define SLAP_SCHERR_ATTR_BAD_USAGE 8
284 #define SLAP_SCHERR_ATTR_BAD_SUP 9
285 #define SLAP_SCHERR_ATTR_INCOMPLETE 10
286 #define SLAP_SCHERR_ATTR_DUP 11
287 #define SLAP_SCHERR_MR_NOT_FOUND 12
288 #define SLAP_SCHERR_MR_INCOMPLETE 13
289 #define SLAP_SCHERR_MR_DUP 14
290 #define SLAP_SCHERR_SYN_NOT_FOUND 15
291 #define SLAP_SCHERR_SYN_DUP 16
292 #define SLAP_SCHERR_NO_NAME 17
293 #define SLAP_SCHERR_NOT_SUPPORTED 18
294 #define SLAP_SCHERR_BAD_DESCR 19
295 #define SLAP_SCHERR_OIDM 20
296 #define SLAP_SCHERR_CR_DUP 21
297 #define SLAP_SCHERR_CR_BAD_STRUCT 22
298 #define SLAP_SCHERR_CR_BAD_AUX 23
299 #define SLAP_SCHERR_CR_BAD_AT 24
300 #define SLAP_SCHERR_LAST SLAP_SCHERR_CR_BAD_AT
302 typedef union slap_sockaddr {
303 struct sockaddr sa_addr;
304 struct sockaddr_in sa_in_addr;
306 struct sockaddr_storage sa_storage;
307 struct sockaddr_in6 sa_in6_addr;
310 struct sockaddr_un sa_un_addr;
315 extern int slap_inet4or6;
318 typedef struct slap_oid_macro {
319 struct berval som_oid;
321 LDAP_SLIST_ENTRY(slap_oid_macro) som_next;
324 /* forward declarations */
326 struct slap_matching_rule;
328 typedef int slap_syntax_validate_func LDAP_P((
329 struct slap_syntax *syntax,
330 struct berval * in));
332 typedef int slap_syntax_transform_func LDAP_P((
333 struct slap_syntax *syntax,
339 #define LDAP_COMP_MATCH
342 #ifdef LDAP_COMP_MATCH
343 typedef void* slap_component_transform_func LDAP_P((
344 struct berval * in ));
345 struct ComponentDesc;
348 typedef struct slap_syntax {
350 #define ssyn_oid ssyn_syn.syn_oid
351 #define ssyn_desc ssyn_syn.syn_desc
352 #define ssyn_extensions ssyn_syn.syn_extensions
355 ber_len_t ssyn_oidlen;
356 * has been replaced by a struct berval that uses the value
357 * provided by ssyn_syn.syn_oid; a macro that expands to
358 * the bv_len field of the berval is provided for backward
359 * compatibility. CAUTION: NEVER FREE THE BERVAL
361 struct berval ssyn_bvoid;
362 #define ssyn_oidlen ssyn_bvoid.bv_len
364 unsigned int ssyn_flags;
366 #define SLAP_SYNTAX_NONE 0x0000U
367 #define SLAP_SYNTAX_BLOB 0x0001U /* syntax treated as blob (audio) */
368 #define SLAP_SYNTAX_BINARY 0x0002U /* binary transfer required (certificate) */
369 #define SLAP_SYNTAX_BER 0x0004U /* stored in BER encoding (certificate) */
371 #define SLAP_SYNTAX_HIDE 0x0000U /* publish everything */
373 #define SLAP_SYNTAX_HIDE 0x8000U /* hide (do not publish) */
376 slap_syntax_validate_func *ssyn_validate;
377 slap_syntax_transform_func *ssyn_pretty;
379 #ifdef SLAPD_BINARY_CONVERSION
380 /* convert to and from binary */
381 slap_syntax_transform_func *ssyn_ber2str;
382 slap_syntax_transform_func *ssyn_str2ber;
384 #ifdef LDAP_COMP_MATCH
385 slap_component_transform_func *ssyn_attr2comp;
386 struct ComponentDesc* ssync_comp_syntax;
389 LDAP_SLIST_ENTRY(slap_syntax) ssyn_next;
392 #define slap_syntax_is_flag(s,flag) ((int)((s)->ssyn_flags & (flag)) ? 1 : 0)
393 #define slap_syntax_is_blob(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BLOB)
394 #define slap_syntax_is_binary(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BINARY)
395 #define slap_syntax_is_ber(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BER)
396 #define slap_syntax_is_hidden(s) slap_syntax_is_flag((s),SLAP_SYNTAX_HIDE)
398 typedef struct slap_syntax_defs_rec {
401 slap_syntax_validate_func *sd_validate;
402 slap_syntax_transform_func *sd_pretty;
403 #ifdef SLAPD_BINARY_CONVERSION
404 slap_syntax_transform_func *sd_ber2str;
405 slap_syntax_transform_func *sd_str2ber;
407 } slap_syntax_defs_rec;
409 /* X -> Y Converter */
410 typedef int slap_mr_convert_func LDAP_P((
416 typedef int slap_mr_normalize_func LDAP_P((
418 struct slap_syntax *syntax, /* NULL if in is asserted value */
419 struct slap_matching_rule *mr,
424 /* Match (compare) function */
425 typedef int slap_mr_match_func LDAP_P((
428 struct slap_syntax *syntax, /* syntax of stored value */
429 struct slap_matching_rule *mr,
430 struct berval * value,
431 void * assertValue ));
433 /* Index generation function */
434 typedef int slap_mr_indexer_func LDAP_P((
437 struct slap_syntax *syntax, /* syntax of stored value */
438 struct slap_matching_rule *mr,
439 struct berval *prefix,
444 /* Filter index function */
445 typedef int slap_mr_filter_func LDAP_P((
448 struct slap_syntax *syntax, /* syntax of stored value */
449 struct slap_matching_rule *mr,
450 struct berval *prefix,
455 typedef struct slap_matching_rule_use MatchingRuleUse;
457 typedef struct slap_matching_rule {
458 LDAPMatchingRule smr_mrule;
459 MatchingRuleUse *smr_mru;
460 /* RFC2252 string representation */
461 struct berval smr_str;
464 * ber_len_t smr_oidlen;
465 * has been replaced by a struct berval that uses the value
466 * provided by smr_mrule.mr_oid; a macro that expands to
467 * the bv_len field of the berval is provided for backward
468 * compatibility. CAUTION: NEVER FREE THE BERVAL
470 struct berval smr_bvoid;
471 #define smr_oidlen smr_bvoid.bv_len
473 slap_mask_t smr_usage;
476 #define SLAP_MR_HIDE 0x0000U
478 #define SLAP_MR_HIDE 0x8000U
481 #define SLAP_MR_TYPE_MASK 0x0F00U
482 #define SLAP_MR_SUBTYPE_MASK 0x00F0U
483 #define SLAP_MR_USAGE 0x000FU
485 #define SLAP_MR_NONE 0x0000U
486 #define SLAP_MR_EQUALITY 0x0100U
487 #define SLAP_MR_ORDERING 0x0200U
488 #define SLAP_MR_SUBSTR 0x0400U
489 #define SLAP_MR_EXT 0x0800U /* implicitly extensible */
490 #ifdef LDAP_COMP_MATCH
491 #define SLAP_MR_COMPONENT 0x1000U
494 #define SLAP_MR_EQUALITY_APPROX ( SLAP_MR_EQUALITY | 0x0010U )
496 #define SLAP_MR_SUBSTR_INITIAL ( SLAP_MR_SUBSTR | 0x0010U )
497 #define SLAP_MR_SUBSTR_ANY ( SLAP_MR_SUBSTR | 0x0020U )
498 #define SLAP_MR_SUBSTR_FINAL ( SLAP_MR_SUBSTR | 0x0040U )
502 * The asserted value, depending on the particular usage,
503 * is expected to conform to either the assertion syntax
504 * or the attribute syntax. In some cases, the syntax of
505 * the value is known. If so, these flags indicate which
506 * syntax the value is expected to conform to. If not,
507 * neither of these flags is set (until the syntax of the
508 * provided value is determined). If the value is of the
509 * attribute syntax, the flag is changed once a value of
510 * the assertion syntax is derived from the provided value.
512 #define SLAP_MR_VALUE_OF_ASSERTION_SYNTAX 0x0001U
513 #define SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX 0x0002U
514 #define SLAP_MR_VALUE_OF_SYNTAX 0x0003U
516 #define SLAP_MR_IS_VALUE_OF_ATTRIBUTE_SYNTAX( usage ) \
517 ((usage) & SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX )
518 #define SLAP_MR_IS_VALUE_OF_ASSERTION_SYNTAX( usage ) \
519 ((usage) & SLAP_MR_VALUE_OF_ASSERTION_SYNTAX )
521 #define SLAP_MR_IS_VALUE_OF_SYNTAX( usage ) \
522 ((usage) & SLAP_MR_VALUE_OF_SYNTAX)
524 #define SLAP_MR_IS_VALUE_OF_SYNTAX( usage ) (1)
527 /* either or both the asserted value or attribute value
528 * may be provided in normalized form
530 #define SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH 0x0004U
531 #define SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH 0x0008U
533 #define SLAP_IS_MR_ASSERTION_SYNTAX_MATCH( usage ) \
534 (!((usage) & SLAP_MR_ATTRIBUTE_SYNTAX_MATCH))
535 #define SLAP_IS_MR_ATTRIBUTE_SYNTAX_MATCH( usage ) \
536 ((usage) & SLAP_MR_ATTRIBUTE_SYNTAX_MATCH)
538 #define SLAP_IS_MR_ATTRIBUTE_SYNTAX_CONVERTED_MATCH( usage ) \
539 (((usage) & SLAP_MR_ATTRIBUTE_SYNTAX_CONVERTED_MATCH) \
540 == SLAP_MR_ATTRIBUTE_SYNTAX_CONVERTED_MATCH)
541 #define SLAP_IS_MR_ATTRIBUTE_SYNTAX_NONCONVERTED_MATCH( usage ) \
542 (((usage) & SLAP_MR_ATTRIBUTE_SYNTAX_CONVERTED_MATCH) \
543 == SLAP_MR_ATTRIBUTE_SYNTAX_MATCH)
545 #define SLAP_IS_MR_ASSERTED_VALUE_NORMALIZED_MATCH( usage ) \
546 ((usage) & SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH )
547 #define SLAP_IS_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH( usage ) \
548 ((usage) & SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH )
551 slap_mr_convert_func *smr_convert;
552 slap_mr_normalize_func *smr_normalize;
553 slap_mr_match_func *smr_match;
554 slap_mr_indexer_func *smr_indexer;
555 slap_mr_filter_func *smr_filter;
558 * null terminated array of syntaxes compatible with this syntax
559 * note: when MS_EXT is set, this MUST NOT contain the assertion
560 * syntax of the rule. When MS_EXT is not set, it MAY.
562 Syntax **smr_compat_syntaxes;
565 * For equality rules, refers to an associated approximate rule.
566 * For non-equality rules, refers to an associated equality rule.
568 struct slap_matching_rule *smr_associated;
570 #define SLAP_MR_ASSOCIATED(mr,amr) \
571 (((mr) == (amr)) || ((mr)->smr_associated == (amr)))
573 LDAP_SLIST_ENTRY(slap_matching_rule)smr_next;
575 #define smr_oid smr_mrule.mr_oid
576 #define smr_names smr_mrule.mr_names
577 #define smr_desc smr_mrule.mr_desc
578 #define smr_obsolete smr_mrule.mr_obsolete
579 #define smr_syntax_oid smr_mrule.mr_syntax_oid
580 #define smr_extensions smr_mrule.mr_extensions
583 struct slap_matching_rule_use {
584 LDAPMatchingRuleUse smru_mruleuse;
585 MatchingRule *smru_mr;
586 /* RFC2252 string representation */
587 struct berval smru_str;
589 LDAP_SLIST_ENTRY(slap_matching_rule_use) smru_next;
591 #define smru_oid smru_mruleuse.mru_oid
592 #define smru_names smru_mruleuse.mru_names
593 #define smru_desc smru_mruleuse.mru_desc
594 #define smru_obsolete smru_mruleuse.mru_obsolete
595 #define smru_applies_oids smru_mruleuse.mru_applies_oids
597 #define smru_usage smru_mr->smr_usage
598 } /* MatchingRuleUse */ ;
600 typedef struct slap_mrule_defs_rec {
602 slap_mask_t mrd_usage;
603 char ** mrd_compat_syntaxes;
604 slap_mr_convert_func * mrd_convert;
605 slap_mr_normalize_func * mrd_normalize;
606 slap_mr_match_func * mrd_match;
607 slap_mr_indexer_func * mrd_indexer;
608 slap_mr_filter_func * mrd_filter;
610 /* For equality rule, this may refer to an associated approximate rule */
611 /* For non-equality rule, this may refer to an associated equality rule */
612 char * mrd_associated;
613 } slap_mrule_defs_rec;
615 struct slap_backend_db;
619 typedef int (AttributeTypeSchemaCheckFN)(
620 struct slap_backend_db *be,
621 struct slap_entry *e,
622 struct slap_attr *attr,
624 char *textbuf, size_t textlen );
626 typedef struct slap_attribute_type {
627 LDAPAttributeType sat_atype;
628 struct berval sat_cname;
629 struct slap_attribute_type *sat_sup;
630 struct slap_attribute_type **sat_subtypes;
631 MatchingRule *sat_equality;
632 MatchingRule *sat_approx;
633 MatchingRule *sat_ordering;
634 MatchingRule *sat_substr;
637 AttributeTypeSchemaCheckFN *sat_check;
639 #define SLAP_AT_NONE 0x0000U
640 #define SLAP_AT_ABSTRACT 0x0100U /* cannot be instantiated */
641 #define SLAP_AT_FINAL 0x0200U /* cannot be subtyped */
643 #define SLAP_AT_HIDE 0x0000U /* publish everything */
645 #define SLAP_AT_HIDE 0x8000U /* hide attribute */
647 #define SLAP_AT_DYNAMIC 0x0400U /* dynamically generated */
649 slap_mask_t sat_flags;
651 LDAP_SLIST_ENTRY(slap_attribute_type) sat_next;
653 #define sat_oid sat_atype.at_oid
654 #define sat_names sat_atype.at_names
655 #define sat_desc sat_atype.at_desc
656 #define sat_obsolete sat_atype.at_obsolete
657 #define sat_sup_oid sat_atype.at_sup_oid
658 #define sat_equality_oid sat_atype.at_equality_oid
659 #define sat_ordering_oid sat_atype.at_ordering_oid
660 #define sat_substr_oid sat_atype.at_substr_oid
661 #define sat_syntax_oid sat_atype.at_syntax_oid
662 #define sat_single_value sat_atype.at_single_value
663 #define sat_collective sat_atype.at_collective
664 #define sat_no_user_mod sat_atype.at_no_user_mod
665 #define sat_usage sat_atype.at_usage
666 #define sat_extensions sat_atype.at_extensions
668 struct slap_attr_desc *sat_ad;
669 ldap_pvt_thread_mutex_t sat_ad_mutex;
672 #define is_at_operational(at) ((at)->sat_usage)
673 #define is_at_single_value(at) ((at)->sat_single_value)
674 #define is_at_collective(at) ((at)->sat_collective)
675 #define is_at_obsolete(at) ((at)->sat_obsolete)
676 #define is_at_no_user_mod(at) ((at)->sat_no_user_mod)
678 struct slap_object_class;
680 typedef int (ObjectClassSchemaCheckFN)(
681 struct slap_backend_db *be,
682 struct slap_entry *e,
683 struct slap_object_class *oc,
685 char *textbuf, size_t textlen );
687 typedef struct slap_object_class {
688 LDAPObjectClass soc_oclass;
689 struct berval soc_cname;
690 struct slap_object_class **soc_sups;
691 AttributeType **soc_required;
692 AttributeType **soc_allowed;
693 ObjectClassSchemaCheckFN *soc_check;
694 slap_mask_t soc_flags;
695 #define soc_oid soc_oclass.oc_oid
696 #define soc_names soc_oclass.oc_names
697 #define soc_desc soc_oclass.oc_desc
698 #define soc_obsolete soc_oclass.oc_obsolete
699 #define soc_sup_oids soc_oclass.oc_sup_oids
700 #define soc_kind soc_oclass.oc_kind
701 #define soc_at_oids_must soc_oclass.oc_at_oids_must
702 #define soc_at_oids_may soc_oclass.oc_at_oids_may
703 #define soc_extensions soc_oclass.oc_extensions
705 LDAP_SLIST_ENTRY(slap_object_class) soc_next;
708 #define SLAP_OC_ALIAS 0x0001
709 #define SLAP_OC_REFERRAL 0x0002
710 #define SLAP_OC_SUBENTRY 0x0004
711 #define SLAP_OC_DYNAMICOBJECT 0x0008
712 #define SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY 0x0010
713 #define SLAP_OC_GLUE 0x0020
714 #define SLAP_OC_SYNCPROVIDERSUBENTRY 0x0040
715 #define SLAP_OC_SYNCCONSUMERSUBENTRY 0x0080
716 #define SLAP_OC__MASK 0x00FF
717 #define SLAP_OC__END 0x0100
718 #define SLAP_OC_OPERATIONAL 0x4000
720 #define SLAP_OC_HIDE 0x0000
722 #define SLAP_OC_HIDE 0x8000
728 typedef struct slap_content_rule {
729 LDAPContentRule scr_crule;
730 ObjectClass *scr_sclass;
731 ObjectClass **scr_auxiliaries; /* optional */
732 AttributeType **scr_required; /* optional */
733 AttributeType **scr_allowed; /* optional */
734 AttributeType **scr_precluded; /* optional */
735 #define scr_oid scr_crule.cr_oid
736 #define scr_names scr_crule.cr_names
737 #define scr_desc scr_crule.cr_desc
738 #define scr_obsolete scr_crule.cr_obsolete
739 #define scr_oc_oids_aux scr_crule.cr_oc_oids_aux
740 #define scr_at_oids_must scr_crule.cr_at_oids_must
741 #define scr_at_oids_may scr_crule.cr_at_oids_may
742 #define scr_at_oids_not scr_crule.cr_at_oids_not
744 LDAP_SLIST_ENTRY( slap_content_rule ) scr_next;
747 /* Represents a recognized attribute description ( type + options ). */
748 typedef struct slap_attr_desc {
749 struct slap_attr_desc *ad_next;
750 AttributeType *ad_type; /* attribute type, must be specified */
751 struct berval ad_cname; /* canonical name, must be specified */
752 struct berval ad_tags; /* empty if no tagging options */
754 #define SLAP_DESC_NONE 0x00U
755 #define SLAP_DESC_BINARY 0x01U
756 #define SLAP_DESC_TAG_RANGE 0x80U
757 } AttributeDescription;
759 typedef struct slap_attr_name {
760 struct berval an_name;
761 AttributeDescription *an_desc;
766 #define slap_ad_is_tagged(ad) ( (ad)->ad_tags.bv_len != 0 )
767 #define slap_ad_is_tag_range(ad) \
768 ( ((ad)->ad_flags & SLAP_DESC_TAG_RANGE) ? 1 : 0 )
769 #define slap_ad_is_binary(ad) \
770 ( ((ad)->ad_flags & SLAP_DESC_BINARY) ? 1 : 0 )
773 * pointers to schema elements used internally
775 struct slap_internal_schema {
777 ObjectClass *si_oc_top;
778 ObjectClass *si_oc_extensibleObject;
779 ObjectClass *si_oc_alias;
780 ObjectClass *si_oc_referral;
781 ObjectClass *si_oc_rootdse;
782 ObjectClass *si_oc_subentry;
783 ObjectClass *si_oc_subschema;
784 ObjectClass *si_oc_collectiveAttributeSubentry;
785 ObjectClass *si_oc_dynamicObject;
787 ObjectClass *si_oc_glue;
788 ObjectClass *si_oc_syncConsumerSubentry;
789 ObjectClass *si_oc_syncProviderSubentry;
791 /* objectClass attribute descriptions */
792 AttributeDescription *si_ad_objectClass;
794 /* operational attribute descriptions */
795 AttributeDescription *si_ad_structuralObjectClass;
796 AttributeDescription *si_ad_creatorsName;
797 AttributeDescription *si_ad_createTimestamp;
798 AttributeDescription *si_ad_modifiersName;
799 AttributeDescription *si_ad_modifyTimestamp;
800 AttributeDescription *si_ad_hasSubordinates;
801 AttributeDescription *si_ad_subschemaSubentry;
802 AttributeDescription *si_ad_collectiveSubentries;
803 AttributeDescription *si_ad_collectiveExclusions;
804 AttributeDescription *si_ad_entryDN;
805 AttributeDescription *si_ad_entryUUID;
806 AttributeDescription *si_ad_entryCSN;
807 AttributeDescription *si_ad_namingCSN;
809 AttributeDescription *si_ad_dseType;
810 AttributeDescription *si_ad_syncreplCookie;
811 AttributeDescription *si_ad_syncTimestamp;
812 AttributeDescription *si_ad_contextCSN;
814 /* root DSE attribute descriptions */
815 AttributeDescription *si_ad_altServer;
816 AttributeDescription *si_ad_namingContexts;
817 AttributeDescription *si_ad_supportedControl;
818 AttributeDescription *si_ad_supportedExtension;
819 AttributeDescription *si_ad_supportedLDAPVersion;
820 AttributeDescription *si_ad_supportedSASLMechanisms;
821 AttributeDescription *si_ad_supportedFeatures;
822 AttributeDescription *si_ad_monitorContext;
823 AttributeDescription *si_ad_vendorName;
824 AttributeDescription *si_ad_vendorVersion;
826 /* subentry attribute descriptions */
827 AttributeDescription *si_ad_administrativeRole;
828 AttributeDescription *si_ad_subtreeSpecification;
830 /* subschema subentry attribute descriptions */
831 AttributeDescription *si_ad_attributeTypes;
832 AttributeDescription *si_ad_ditContentRules;
833 AttributeDescription *si_ad_ditStructureRules;
834 AttributeDescription *si_ad_ldapSyntaxes;
835 AttributeDescription *si_ad_matchingRules;
836 AttributeDescription *si_ad_matchingRuleUse;
837 AttributeDescription *si_ad_nameForms;
838 AttributeDescription *si_ad_objectClasses;
840 /* Aliases & Referrals */
841 AttributeDescription *si_ad_aliasedObjectName;
842 AttributeDescription *si_ad_ref;
844 /* Access Control Internals */
845 AttributeDescription *si_ad_entry;
846 AttributeDescription *si_ad_children;
847 AttributeDescription *si_ad_saslAuthzTo;
848 AttributeDescription *si_ad_saslAuthzFrom;
849 #ifdef SLAPD_ACI_ENABLED
850 AttributeDescription *si_ad_aci;
853 /* dynamic entries */
854 AttributeDescription *si_ad_entryTtl;
855 AttributeDescription *si_ad_dynamicSubtrees;
857 /* Other attributes descriptions */
858 AttributeDescription *si_ad_distinguishedName;
859 AttributeDescription *si_ad_name;
860 AttributeDescription *si_ad_cn;
861 AttributeDescription *si_ad_userPassword;
862 AttributeDescription *si_ad_labeledURI;
863 #ifdef SLAPD_AUTHPASSWD
864 AttributeDescription *si_ad_authPassword;
866 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
867 AttributeDescription *si_ad_krbName;
870 /* Undefined Attribute Type */
871 AttributeType *si_at_undefined;
874 MatchingRule *si_mr_distinguishedNameMatch;
875 MatchingRule *si_mr_dnSubtreeMatch;
876 MatchingRule *si_mr_dnOneLevelMatch;
877 MatchingRule *si_mr_dnSubordinateMatch;
878 MatchingRule *si_mr_dnSuperiorMatch;
879 MatchingRule *si_mr_caseExactMatch;
880 MatchingRule *si_mr_caseExactSubstringsMatch;
881 MatchingRule *si_mr_caseExactIA5Match;
882 MatchingRule *si_mr_integerMatch;
883 MatchingRule *si_mr_integerFirstComponentMatch;
884 MatchingRule *si_mr_objectIdentifierFirstComponentMatch;
887 Syntax *si_syn_directoryString;
888 Syntax *si_syn_distinguishedName;
889 Syntax *si_syn_integer;
890 Syntax *si_syn_octetString;
892 /* Schema Syntaxes */
893 Syntax *si_syn_attributeTypeDesc;
894 Syntax *si_syn_ditContentRuleDesc;
895 Syntax *si_syn_ditStructureRuleDesc;
896 Syntax *si_syn_ldapSyntaxDesc;
897 Syntax *si_syn_matchingRuleDesc;
898 Syntax *si_syn_matchingRuleUseDesc;
899 Syntax *si_syn_nameFormDesc;
900 Syntax *si_syn_objectClassDesc;
903 typedef struct slap_attr_assertion {
904 AttributeDescription *aa_desc;
905 struct berval aa_value;
906 } AttributeAssertion;
908 typedef struct slap_ss_assertion {
909 AttributeDescription *sa_desc;
910 struct berval sa_initial;
911 struct berval *sa_any;
912 struct berval sa_final;
913 } SubstringsAssertion;
915 #ifdef LDAP_COMP_MATCH
916 struct slap_component_filter;
919 typedef struct slap_mr_assertion {
920 MatchingRule *ma_rule; /* optional */
921 struct berval ma_rule_text; /* optional */
922 AttributeDescription *ma_desc; /* optional */
923 int ma_dnattrs; /* boolean */
924 struct berval ma_value; /* required */
925 #ifdef LDAP_COMP_MATCH
926 struct slap_component_filter* ma_cf; /* component filter */
928 } MatchingRuleAssertion;
931 * represents a search filter
933 typedef struct slap_filter {
934 ber_tag_t f_choice; /* values taken from ldap.h, plus: */
935 #define SLAPD_FILTER_COMPUTED ((ber_tag_t) -1)
936 #define SLAPD_FILTER_DN_ONE ((ber_tag_t) -2)
937 #define SLAPD_FILTER_DN_SUBTREE ((ber_tag_t) -3)
938 #ifdef LDAP_SCOPE_SUBORDINATE
939 #define SLAPD_FILTER_DN_CHILDREN ((ber_tag_t) -4)
943 /* precomputed result */
944 ber_int_t f_un_result;
947 struct berval *f_un_dn;
950 AttributeDescription *f_un_desc;
952 /* simple value assertion */
953 AttributeAssertion *f_un_ava;
955 /* substring assertion */
956 SubstringsAssertion *f_un_ssa;
958 /* matching rule assertion */
959 MatchingRuleAssertion *f_un_mra;
961 #define f_dn f_un.f_un_dn
962 #define f_desc f_un.f_un_desc
963 #define f_ava f_un.f_un_ava
964 #define f_av_desc f_un.f_un_ava->aa_desc
965 #define f_av_value f_un.f_un_ava->aa_value
966 #define f_sub f_un.f_un_ssa
967 #define f_sub_desc f_un.f_un_ssa->sa_desc
968 #define f_sub_initial f_un.f_un_ssa->sa_initial
969 #define f_sub_any f_un.f_un_ssa->sa_any
970 #define f_sub_final f_un.f_un_ssa->sa_final
971 #define f_mra f_un.f_un_mra
972 #define f_mr_rule f_un.f_un_mra->ma_rule
973 #define f_mr_rule_text f_un.f_un_mra->ma_rule_text
974 #define f_mr_desc f_un.f_un_mra->ma_desc
975 #define f_mr_value f_un.f_un_mra->ma_value
976 #define f_mr_dnattrs f_un.f_un_mra->ma_dnattrs
979 struct slap_filter *f_un_complex;
982 #define f_result f_un.f_un_result
983 #define f_and f_un.f_un_complex
984 #define f_or f_un.f_un_complex
985 #define f_not f_un.f_un_complex
986 #define f_list f_un.f_un_complex
988 struct slap_filter *f_next;
991 /* compare routines can return undefined */
992 #define SLAPD_COMPARE_UNDEFINED ((ber_int_t) -1)
994 typedef struct slap_valuesreturnfilter {
995 ber_tag_t vrf_choice;
998 /* precomputed result */
999 ber_int_t vrf_un_result;
1005 AttributeDescription *vrf_un_desc;
1007 /* simple value assertion */
1008 AttributeAssertion *vrf_un_ava;
1010 /* substring assertion */
1011 SubstringsAssertion *vrf_un_ssa;
1013 /* matching rule assertion */
1014 MatchingRuleAssertion *vrf_un_mra;
1016 #define vrf_result vrf_un.vrf_un_result
1017 #define vrf_dn vrf_un.vrf_un_dn
1018 #define vrf_desc vrf_un.vrf_un_desc
1019 #define vrf_ava vrf_un.vrf_un_ava
1020 #define vrf_av_desc vrf_un.vrf_un_ava->aa_desc
1021 #define vrf_av_value vrf_un.vrf_un_ava->aa_value
1022 #define vrf_ssa vrf_un.vrf_un_ssa
1023 #define vrf_sub vrf_un.vrf_un_ssa
1024 #define vrf_sub_desc vrf_un.vrf_un_ssa->sa_desc
1025 #define vrf_sub_initial vrf_un.vrf_un_ssa->sa_initial
1026 #define vrf_sub_any vrf_un.vrf_un_ssa->sa_any
1027 #define vrf_sub_final vrf_un.vrf_un_ssa->sa_final
1028 #define vrf_mra vrf_un.vrf_un_mra
1029 #define vrf_mr_rule vrf_un.vrf_un_mra->ma_rule
1030 #define vrf_mr_rule_text vrf_un.vrf_un_mra->ma_rule_text
1031 #define vrf_mr_desc vrf_un.vrf_un_mra->ma_desc
1032 #define vrf_mr_value vrf_un.vrf_un_mra->ma_value
1033 #define vrf_mr_dnattrs vrf_un.vrf_un_mra->ma_dnattrs
1038 struct slap_valuesreturnfilter *vrf_next;
1039 } ValuesReturnFilter;
1042 * represents an attribute (description + values)
1044 typedef struct slap_attr {
1045 AttributeDescription *a_desc;
1046 BerVarray a_vals; /* preserved values */
1047 BerVarray a_nvals; /* normalized values */
1048 struct slap_attr *a_next;
1050 #define SLAP_ATTR_IXADD 0x1U
1051 #define SLAP_ATTR_IXDEL 0x2U
1052 #ifdef LDAP_COMP_MATCH
1053 void* a_component_values; /* component values */
1059 * the id used in the indexes to refer to an entry
1061 typedef unsigned long ID;
1062 #define NOID ((ID)~0)
1065 * represents an entry in core
1067 typedef struct slap_entry {
1069 * The ID field should only be changed before entry is
1070 * inserted into a cache. The ID value is backend
1075 struct berval e_name; /* name (DN) of this entry */
1076 struct berval e_nname; /* normalized name (DN) of this entry */
1078 /* for migration purposes */
1079 #define e_dn e_name.bv_val
1080 #define e_ndn e_nname.bv_val
1082 Attribute *e_attrs; /* list of attributes + values */
1084 slap_mask_t e_ocflags;
1086 struct berval e_bv; /* For entry_encode/entry_decode */
1088 /* for use by the backend for any purpose */
1093 * A list of LDAPMods
1095 typedef struct slap_mod {
1097 AttributeDescription *sm_desc;
1098 struct berval sm_type;
1099 BerVarray sm_values;
1100 BerVarray sm_nvalues;
1103 typedef struct slap_mod_list {
1104 Modification sml_mod;
1105 #define sml_op sml_mod.sm_op
1106 #define sml_desc sml_mod.sm_desc
1107 #define sml_type sml_mod.sm_type
1108 #define sml_values sml_mod.sm_values
1109 #define sml_nvalues sml_mod.sm_nvalues
1110 struct slap_mod_list *sml_next;
1113 typedef struct slap_ldap_modlist {
1115 struct slap_ldap_modlist *ml_next;
1116 #define ml_op ml_mod.mod_op
1117 #define ml_type ml_mod.mod_type
1118 #define ml_values ml_mod.mod_values
1122 * represents an access control list
1124 typedef enum slap_access_e {
1125 ACL_INVALID_ACCESS = -1,
1134 typedef enum slap_control_e {
1135 ACL_INVALID_CONTROL = 0,
1141 typedef enum slap_style_e {
1142 ACL_STYLE_REGEX = 0,
1153 typedef struct slap_authz_info {
1154 ber_tag_t sai_method; /* LDAP_AUTH_* from <ldap.h> */
1155 struct berval sai_mech; /* SASL Mechanism */
1156 struct berval sai_dn; /* DN for reporting purposes */
1157 struct berval sai_ndn; /* Normalized DN */
1159 /* Security Strength Factors */
1160 slap_ssf_t sai_ssf; /* Overall SSF */
1161 slap_ssf_t sai_transport_ssf; /* Transport SSF */
1162 slap_ssf_t sai_tls_ssf; /* TLS SSF */
1163 slap_ssf_t sai_sasl_ssf; /* SASL SSF */
1164 } AuthorizationInformation;
1167 typedef struct slap_access {
1168 slap_control_t a_type;
1170 #define ACL_ACCESS2PRIV(access) (0x01U << (access))
1172 #define ACL_PRIV_NONE ACL_ACCESS2PRIV( ACL_NONE )
1173 #define ACL_PRIV_AUTH ACL_ACCESS2PRIV( ACL_AUTH )
1174 #define ACL_PRIV_COMPARE ACL_ACCESS2PRIV( ACL_COMPARE )
1175 #define ACL_PRIV_SEARCH ACL_ACCESS2PRIV( ACL_SEARCH )
1176 #define ACL_PRIV_READ ACL_ACCESS2PRIV( ACL_READ )
1177 #define ACL_PRIV_WRITE ACL_ACCESS2PRIV( ACL_WRITE )
1179 #define ACL_PRIV_MASK 0x00ffUL
1182 #define ACL_PRIV_LEVEL 0x1000UL
1183 #define ACL_PRIV_ADDITIVE 0x2000UL
1184 #define ACL_PRIV_SUBSTRACTIVE 0x4000UL
1187 #define ACL_PRIV_INVALID 0x0UL
1189 #define ACL_PRIV_ISSET(m,p) (((m) & (p)) == (p))
1190 #define ACL_PRIV_ASSIGN(m,p) do { (m) = (p); } while(0)
1191 #define ACL_PRIV_SET(m,p) do { (m) |= (p); } while(0)
1192 #define ACL_PRIV_CLR(m,p) do { (m) &= ~(p); } while(0)
1194 #define ACL_INIT(m) ACL_PRIV_ASSIGN(m, ACL_PRIV_NONE)
1195 #define ACL_INVALIDATE(m) ACL_PRIV_ASSIGN(m, ACL_PRIV_INVALID)
1197 #define ACL_GRANT(m,a) ACL_PRIV_ISSET((m),ACL_ACCESS2PRIV(a))
1199 #define ACL_IS_INVALID(m) ((m) == ACL_PRIV_INVALID)
1201 #define ACL_IS_LEVEL(m) ACL_PRIV_ISSET((m),ACL_PRIV_LEVEL)
1202 #define ACL_IS_ADDITIVE(m) ACL_PRIV_ISSET((m),ACL_PRIV_ADDITIVE)
1203 #define ACL_IS_SUBTRACTIVE(m) ACL_PRIV_ISSET((m),ACL_PRIV_SUBSTRACTIVE)
1205 #define ACL_LVL_NONE (ACL_PRIV_NONE|ACL_PRIV_LEVEL)
1206 #define ACL_LVL_AUTH (ACL_PRIV_AUTH|ACL_LVL_NONE)
1207 #define ACL_LVL_COMPARE (ACL_PRIV_COMPARE|ACL_LVL_AUTH)
1208 #define ACL_LVL_SEARCH (ACL_PRIV_SEARCH|ACL_LVL_COMPARE)
1209 #define ACL_LVL_READ (ACL_PRIV_READ|ACL_LVL_SEARCH)
1210 #define ACL_LVL_WRITE (ACL_PRIV_WRITE|ACL_LVL_READ)
1212 #define ACL_LVL(m,l) (((m)&ACL_PRIV_MASK) == ((l)&ACL_PRIV_MASK))
1213 #define ACL_LVL_IS_NONE(m) ACL_LVL((m),ACL_LVL_NONE)
1214 #define ACL_LVL_IS_AUTH(m) ACL_LVL((m),ACL_LVL_AUTH)
1215 #define ACL_LVL_IS_COMPARE(m) ACL_LVL((m),ACL_LVL_COMPARE)
1216 #define ACL_LVL_IS_SEARCH(m) ACL_LVL((m),ACL_LVL_SEARCH)
1217 #define ACL_LVL_IS_READ(m) ACL_LVL((m),ACL_LVL_READ)
1218 #define ACL_LVL_IS_WRITE(m) ACL_LVL((m),ACL_LVL_WRITE)
1220 #define ACL_LVL_ASSIGN_NONE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_NONE)
1221 #define ACL_LVL_ASSIGN_AUTH(m) ACL_PRIV_ASSIGN((m),ACL_LVL_AUTH)
1222 #define ACL_LVL_ASSIGN_COMPARE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_COMPARE)
1223 #define ACL_LVL_ASSIGN_SEARCH(m) ACL_PRIV_ASSIGN((m),ACL_LVL_SEARCH)
1224 #define ACL_LVL_ASSIGN_READ(m) ACL_PRIV_ASSIGN((m),ACL_LVL_READ)
1225 #define ACL_LVL_ASSIGN_WRITE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_WRITE)
1227 slap_mask_t a_access_mask;
1229 AuthorizationInformation a_authz;
1230 #define a_dn_pat a_authz.sai_dn
1232 slap_style_t a_dn_style;
1233 AttributeDescription *a_dn_at;
1237 slap_style_t a_peername_style;
1238 struct berval a_peername_pat;
1239 unsigned long a_peername_addr,
1241 int a_peername_port;
1243 slap_style_t a_sockname_style;
1244 struct berval a_sockname_pat;
1246 slap_style_t a_domain_style;
1247 struct berval a_domain_pat;
1248 int a_domain_expand;
1250 slap_style_t a_sockurl_style;
1251 struct berval a_sockurl_pat;
1252 slap_style_t a_set_style;
1253 struct berval a_set_pat;
1255 #ifdef SLAPD_ACI_ENABLED
1256 AttributeDescription *a_aci_at;
1260 slap_style_t a_group_style;
1261 struct berval a_group_pat;
1262 ObjectClass *a_group_oc;
1263 AttributeDescription *a_group_at;
1265 struct slap_access *a_next;
1269 typedef struct slap_acl {
1270 /* "to" part: the entries this acl applies to */
1272 slap_style_t acl_dn_style;
1274 struct berval acl_dn_pat;
1275 AttributeName *acl_attrs;
1276 slap_style_t acl_attrval_style;
1277 regex_t acl_attrval_re;
1278 struct berval acl_attrval;
1280 /* "by" part: list of who has what access to the entries */
1283 struct slap_acl *acl_next;
1286 typedef struct slap_acl_state {
1287 unsigned as_recorded;
1288 #define ACL_STATE_NOT_RECORDED 0x0
1289 #define ACL_STATE_RECORDED_VD 0x1
1290 #define ACL_STATE_RECORDED_NV 0x2
1291 #define ACL_STATE_RECORDED 0x3
1294 AccessControl *as_vd_acl;
1295 AccessControl *as_vi_acl;
1296 slap_mask_t as_vd_acl_mask;
1297 regmatch_t as_vd_acl_matches[MAXREMATCHES];
1298 int as_vd_acl_count;
1300 Access *as_vd_access;
1301 int as_vd_access_count;
1304 AttributeDescription *as_vd_ad;
1305 } AccessControlState;
1306 #define ACL_STATE_INIT { ACL_STATE_NOT_RECORDED, NULL, NULL, 0UL, \
1307 { { 0, 0 } }, 0, NULL, 0, 0, NULL }
1311 * represents a backend
1314 typedef struct slap_backend_info BackendInfo; /* per backend type */
1315 typedef struct slap_backend_db BackendDB; /* per backend database */
1317 LDAP_SLAPD_V (int) nBackendInfo;
1318 LDAP_SLAPD_V (int) nBackendDB;
1319 LDAP_SLAPD_V (BackendInfo *) backendInfo;
1320 LDAP_SLAPD_V (BackendDB *) backendDB;
1321 LDAP_SLAPD_V (BackendDB *) frontendDB;
1323 LDAP_SLAPD_V (int) slapMode;
1324 #define SLAP_UNDEFINED_MODE 0x0000
1325 #define SLAP_SERVER_MODE 0x0001
1326 #define SLAP_TOOL_MODE 0x0002
1327 #define SLAP_MODE 0x0003
1329 #define SLAP_TRUNCATE_MODE 0x0100
1330 #define SLAP_TOOL_READMAIN 0x0200
1331 #define SLAP_TOOL_READONLY 0x0400
1333 struct slap_replica_info {
1334 char *ri_host; /* supersedes be_replica */
1335 BerVarray ri_nsuffix; /* array of suffixes this replica accepts */
1336 AttributeName *ri_attrs; /* attrs to replicate, NULL=all */
1337 int ri_exclude; /* 1 => exclude ri_attrs */
1340 struct slap_limits_set {
1348 int lms_s_unchecked;
1354 /* Note: this is different from LDAP_NO_LIMIT (0); slapd internal use only */
1355 #define SLAP_NO_LIMIT -1
1356 #define SLAP_MAX_LIMIT 2147483647
1358 struct slap_limits {
1359 unsigned lm_flags; /* type of pattern */
1360 #define SLAP_LIMITS_UNDEFINED 0x0000U
1361 #define SLAP_LIMITS_EXACT 0x0001U
1362 #define SLAP_LIMITS_BASE SLAP_LIMITS_EXACT
1363 #define SLAP_LIMITS_ONE 0x0002U
1364 #define SLAP_LIMITS_SUBTREE 0x0003U
1365 #define SLAP_LIMITS_CHILDREN 0x0004U
1366 #define SLAP_LIMITS_REGEX 0x0005U
1367 #define SLAP_LIMITS_ANONYMOUS 0x0006U
1368 #define SLAP_LIMITS_USERS 0x0007U
1369 #define SLAP_LIMITS_ANY 0x0008U
1370 #define SLAP_LIMITS_MASK 0x000FU
1372 #define SLAP_LIMITS_TYPE_DN 0x0000U
1373 #define SLAP_LIMITS_TYPE_GROUP 0x0010U
1374 #define SLAP_LIMITS_TYPE_MASK 0x00F0U
1376 regex_t lm_regex; /* regex data for REGEX */
1379 * normalized DN for EXACT, BASE, ONE, SUBTREE, CHILDREN;
1380 * pattern for REGEX; NULL for ANONYMOUS, USERS
1382 struct berval lm_pat;
1384 /* if lm_flags & SLAP_LIMITS_TYPE_MASK == SLAP_LIMITS_GROUP,
1385 * lm_group_oc is objectClass and lm_group_at is attributeType
1386 * of member in oc for match; then lm_flags & SLAP_LIMITS_MASK
1387 * can only be SLAP_LIMITS_EXACT */
1388 ObjectClass *lm_group_oc;
1389 AttributeDescription *lm_group_ad;
1391 struct slap_limits_set lm_limits;
1394 /* temporary aliases */
1395 typedef BackendDB Backend;
1396 #define nbackends nBackendDB
1397 #define backends backendDB
1400 * syncinfo structure for syncrepl
1403 #define SLAP_SYNC_SID_SIZE 3
1404 #define SLAP_SYNC_RID_SIZE 3
1405 #define SLAP_SYNCUUID_SET_SIZE 256
1407 struct nonpresent_entry {
1408 struct berval *npe_name;
1409 struct berval *npe_nname;
1410 LDAP_LIST_ENTRY(nonpresent_entry) npe_link;
1413 struct sync_cookie {
1414 struct berval *ctxcsn;
1416 struct berval *octet_str;
1418 LDAP_STAILQ_ENTRY(sync_cookie) sc_next;
1421 LDAP_STAILQ_HEAD( slap_sync_cookie_s, sync_cookie );
1423 typedef struct syncinfo_s {
1424 struct slap_backend_db *si_be;
1426 char *si_provideruri;
1427 BerVarray si_provideruri_bv;
1428 #define SYNCINFO_TLS_OFF 0
1429 #define SYNCINFO_TLS_ON 1
1430 #define SYNCINFO_TLS_CRITICAL 2
1432 struct berval si_updatedn;
1441 int si_schemachecking;
1442 struct berval si_filterstr;
1443 struct berval si_base;
1446 AttributeName *si_anlist;
1447 AttributeName *si_exanlist;
1454 time_t *si_retryinterval;
1455 int *si_retrynum_init;
1457 struct sync_cookie si_syncCookie;
1461 struct berval si_syncUUID_ndn;
1462 Avlnode *si_presentlist;
1464 LDAP_LIST_HEAD(np, nonpresent_entry) si_nonpresentlist;
1465 LDAP_STAILQ_ENTRY( syncinfo_s ) si_next;
1468 LDAP_TAILQ_HEAD( be_pcl, slap_csn_entry );
1470 struct slap_backend_db {
1471 BackendInfo *bd_info; /* pointer to shared backend info */
1473 /* fields in this structure (and routines acting on this structure)
1474 should be renamed from be_ to bd_ */
1476 /* BackendInfo accessors */
1477 #define be_config bd_info->bi_db_config
1478 #define be_type bd_info->bi_type
1480 #define be_bind bd_info->bi_op_bind
1481 #define be_unbind bd_info->bi_op_unbind
1482 #define be_add bd_info->bi_op_add
1483 #define be_compare bd_info->bi_op_compare
1484 #define be_delete bd_info->bi_op_delete
1485 #define be_modify bd_info->bi_op_modify
1486 #define be_modrdn bd_info->bi_op_modrdn
1487 #define be_search bd_info->bi_op_search
1488 #define be_abandon bd_info->bi_op_abandon
1489 #define be_cancel bd_info->bi_op_cancel
1491 #define be_extended bd_info->bi_extended
1493 #define be_chk_referrals bd_info->bi_chk_referrals
1494 #define be_fetch bd_info->bi_entry_get_rw
1495 #define be_release bd_info->bi_entry_release_rw
1496 #define be_group bd_info->bi_acl_group
1497 #define be_attribute bd_info->bi_acl_attribute
1498 #define be_operational bd_info->bi_operational
1501 * define to honor hasSubordinates operational attribute in search filters
1502 * (in previous use there was a flaw with back-bdb and back-ldbm; now it
1505 #define be_has_subordinates bd_info->bi_has_subordinates
1507 #define be_controls bd_info->bi_controls
1509 #define be_connection_init bd_info->bi_connection_init
1510 #define be_connection_destroy bd_info->bi_connection_destroy
1513 #define be_entry_open bd_info->bi_tool_entry_open
1514 #define be_entry_close bd_info->bi_tool_entry_close
1515 #define be_entry_first bd_info->bi_tool_entry_first
1516 #define be_entry_next bd_info->bi_tool_entry_next
1517 #define be_entry_reindex bd_info->bi_tool_entry_reindex
1518 #define be_entry_get bd_info->bi_tool_entry_get
1519 #define be_entry_put bd_info->bi_tool_entry_put
1520 #define be_sync bd_info->bi_tool_sync
1521 #define be_dn2id_get bd_info->bi_tool_dn2id_get
1522 #define be_id2entry_get bd_info->bi_tool_id2entry_get
1523 #define be_entry_modify bd_info->bi_tool_entry_modify
1526 /* Database flags */
1527 #define SLAP_DBFLAG_NOLASTMOD 0x0001U
1528 #define SLAP_DBFLAG_NO_SCHEMA_CHECK 0x0002U
1529 #define SLAP_DBFLAG_GLUE_INSTANCE 0x0010U /* a glue backend */
1530 #define SLAP_DBFLAG_GLUE_SUBORDINATE 0x0020U /* child of a glue hierarchy */
1531 #define SLAP_DBFLAG_GLUE_LINKED 0x0040U /* child is connected to parent */
1532 #define SLAP_DBFLAG_SHADOW 0x8000U /* a shadow */
1533 #define SLAP_DBFLAG_SYNC_SHADOW 0x1000U /* a sync shadow */
1534 #define SLAP_DBFLAG_SLURP_SHADOW 0x2000U /* a slurp shadow */
1535 slap_mask_t be_flags;
1536 #define SLAP_DBFLAGS(be) ((be)->be_flags)
1537 #define SLAP_NOLASTMOD(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_NOLASTMOD)
1538 #define SLAP_LASTMOD(be) (!SLAP_NOLASTMOD(be))
1539 #define SLAP_NO_SCHEMA_CHECK(be) \
1540 (SLAP_DBFLAGS(be) & SLAP_DBFLAG_NO_SCHEMA_CHECK)
1541 #define SLAP_GLUE_INSTANCE(be) \
1542 (SLAP_DBFLAGS(be) & SLAP_DBFLAG_GLUE_INSTANCE)
1543 #define SLAP_GLUE_SUBORDINATE(be) \
1544 (SLAP_DBFLAGS(be) & SLAP_DBFLAG_GLUE_SUBORDINATE)
1545 #define SLAP_GLUE_LINKED(be) \
1546 (SLAP_DBFLAGS(be) & SLAP_DBFLAG_GLUE_LINKED)
1547 #define SLAP_SHADOW(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_SHADOW)
1548 #define SLAP_SYNC_SHADOW(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_SYNC_SHADOW)
1549 #define SLAP_SLURP_SHADOW(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_SLURP_SHADOW)
1551 slap_mask_t be_restrictops; /* restriction operations */
1552 #define SLAP_RESTRICT_OP_ADD 0x0001U
1553 #define SLAP_RESTRICT_OP_BIND 0x0002U
1554 #define SLAP_RESTRICT_OP_COMPARE 0x0004U
1555 #define SLAP_RESTRICT_OP_DELETE 0x0008U
1556 #define SLAP_RESTRICT_OP_EXTENDED 0x0010U
1557 #define SLAP_RESTRICT_OP_MODIFY 0x0020U
1558 #define SLAP_RESTRICT_OP_RENAME 0x0040U
1559 #define SLAP_RESTRICT_OP_SEARCH 0x0080U
1560 #define SLAP_RESTRICT_OP_MASK 0x00FFU
1562 #define SLAP_RESTRICT_READONLY 0x80000000U
1564 #define SLAP_RESTRICT_EXOP_START_TLS 0x0100U
1565 #define SLAP_RESTRICT_EXOP_MODIFY_PASSWD 0x0200U
1566 #define SLAP_RESTRICT_EXOP_WHOAMI 0x0400U
1567 #define SLAP_RESTRICT_EXOP_CANCEL 0x0800U
1568 #define SLAP_RESTRICT_EXOP_MASK 0xFF00U
1570 #define SLAP_RESTRICT_OP_READS \
1571 ( SLAP_RESTRICT_OP_COMPARE \
1572 | SLAP_RESTRICT_OP_SEARCH )
1573 #define SLAP_RESTRICT_OP_WRITES \
1574 ( SLAP_RESTRICT_OP_ADD \
1575 | SLAP_RESTRICT_OP_DELETE \
1576 | SLAP_RESTRICT_OP_MODIFY \
1577 | SLAP_RESTRICT_OP_RENAME )
1579 #define SLAP_ALLOW_BIND_V2 0x0001U /* LDAPv2 bind */
1580 #define SLAP_ALLOW_BIND_ANON_CRED 0x0002U /* cred should be empty */
1581 #define SLAP_ALLOW_BIND_ANON_DN 0x0004U /* dn should be empty */
1583 #define SLAP_ALLOW_UPDATE_ANON 0x0008U /* allow anonymous updates */
1585 #define SLAP_DISALLOW_BIND_ANON 0x0001U /* no anonymous */
1586 #define SLAP_DISALLOW_BIND_SIMPLE 0x0002U /* simple authentication */
1587 #define SLAP_DISALLOW_BIND_KRBV4 0x0004U /* Kerberos V4 authentication */
1589 #define SLAP_DISALLOW_TLS_2_ANON 0x0010U /* StartTLS -> Anonymous */
1590 #define SLAP_DISALLOW_TLS_AUTHC 0x0020U /* TLS while authenticated */
1592 #define SLAP_DISALLOW_AUX_WO_CR 0x4000U
1594 slap_mask_t be_requires; /* pre-operation requirements */
1595 #define SLAP_REQUIRE_BIND 0x0001U /* bind before op */
1596 #define SLAP_REQUIRE_LDAP_V3 0x0002U /* LDAPv3 before op */
1597 #define SLAP_REQUIRE_AUTHC 0x0004U /* authentication before op */
1598 #define SLAP_REQUIRE_SASL 0x0008U /* SASL before op */
1599 #define SLAP_REQUIRE_STRONG 0x0010U /* strong authentication before op */
1601 /* Required Security Strength Factor */
1602 slap_ssf_set_t be_ssf_set;
1604 BerVarray be_suffix; /* the DN suffixes of data in this backend */
1605 BerVarray be_nsuffix; /* the normalized DN suffixes in this backend */
1606 struct berval be_schemadn; /* per-backend subschema subentry DN */
1607 struct berval be_schemandn; /* normalized subschema DN */
1608 struct berval be_rootdn; /* the magic "root" name (DN) for this db */
1609 struct berval be_rootndn; /* the magic "root" normalized name (DN) for this db */
1610 struct berval be_rootpw; /* the magic "root" password for this db */
1611 unsigned int be_max_deref_depth; /* limit for depth of an alias deref */
1612 #define be_sizelimit be_def_limit.lms_s_soft
1613 #define be_timelimit be_def_limit.lms_t_soft
1614 struct slap_limits_set be_def_limit; /* default limits */
1615 struct slap_limits **be_limits; /* regex-based size and time limits */
1616 AccessControl *be_acl; /* access control list for this backend */
1617 slap_access_t be_dfltaccess; /* access given if no acl matches */
1619 /* Replica Information */
1620 struct slap_replica_info **be_replica; /* replicas of this backend (in master) */
1621 char *be_replogfile; /* replication log file (in master) */
1622 struct berval be_update_ndn; /* allowed to make changes (in replicas) */
1623 BerVarray be_update_refs; /* where to refer modifying clients to */
1624 struct be_pcl *be_pending_csn_list;
1625 ldap_pvt_thread_mutex_t be_pcl_mutex;
1626 ldap_pvt_thread_mutex_t *be_pcl_mutexp;
1627 struct berval be_context_csn;
1628 LDAP_STAILQ_HEAD( be_si, syncinfo_s ) be_syncinfo; /* For syncrepl */
1631 void *be_pb; /* Netscape plugin */
1633 void *be_private; /* anything the backend database needs */
1639 /* Backend function typedefs */
1640 typedef int (BI_init) LDAP_P((BackendInfo *bi));
1641 typedef int (BI_config) LDAP_P((BackendInfo *bi,
1642 const char *fname, int lineno,
1643 int argc, char **argv));
1644 typedef int (BI_open) LDAP_P((BackendInfo *bi));
1645 typedef int (BI_close) LDAP_P((BackendInfo *bi));
1646 typedef int (BI_destroy) LDAP_P((BackendInfo *bi));
1648 typedef int (BI_db_init) LDAP_P((Backend *bd));
1649 typedef int (BI_db_config) LDAP_P((Backend *bd,
1650 const char *fname, int lineno,
1651 int argc, char **argv));
1652 typedef int (BI_db_open) LDAP_P((Backend *bd));
1653 typedef int (BI_db_close) LDAP_P((Backend *bd));
1654 typedef int (BI_db_destroy) LDAP_P((Backend *bd));
1656 typedef struct req_bind_s {
1658 struct berval rb_cred;
1659 struct berval rb_edn;
1661 struct berval rb_tmp_mech; /* FIXME: temporary */
1664 typedef struct req_search_s {
1669 /* NULL means be_isroot evaluated to TRUE */
1670 struct slap_limits_set *rs_limit;
1672 AttributeName *rs_attrs;
1674 struct berval rs_filterstr;
1677 typedef struct req_compare_s {
1678 AttributeAssertion *rs_ava;
1681 typedef struct req_modify_s {
1682 Modifications *rs_modlist;
1683 int rs_increment; /* FIXME: temporary */
1686 typedef struct req_modrdn_s {
1687 struct berval rs_newrdn;
1688 struct berval rs_nnewrdn;
1689 struct berval *rs_newSup;
1690 struct berval *rs_nnewSup;
1691 int rs_deleteoldrdn;
1694 typedef struct req_add_s {
1696 Modifications *rs_modlist; /* FIXME: temporary */
1699 typedef struct req_abandon_s {
1703 typedef struct req_extended_s {
1704 struct berval rs_reqoid;
1705 struct berval *rs_reqdata;
1708 typedef struct req_pwdexop_s {
1709 struct berval rs_reqoid;
1710 struct berval rs_old;
1711 struct berval rs_new;
1712 Modifications *rs_mods;
1713 Modifications **rs_modtail;
1716 typedef enum slap_reply_e {
1725 typedef struct rep_sasl_s {
1726 struct berval *r_sasldata;
1729 typedef struct rep_extended_s {
1730 const char *r_rspoid;
1731 struct berval *r_rspdata;
1734 typedef struct rep_search_s {
1736 slap_mask_t r_attr_flags;
1737 #define SLAP_ATTRS_UNDEFINED (0x00U)
1738 #define SLAP_OPATTRS_NO (0x01U)
1739 #define SLAP_OPATTRS_YES (0x02U)
1740 #define SLAP_USERATTRS_NO (0x10U)
1741 #define SLAP_USERATTRS_YES (0x20U)
1742 #define SLAP_OPATTRS_MASK(f) ((f) & (SLAP_OPATTRS_NO|SLAP_OPATTRS_YES))
1743 #define SLAP_OPATTRS(f) (((f) & SLAP_OPATTRS_YES) == SLAP_OPATTRS_YES)
1744 #define SLAP_USERATTRS_MASK(f) ((f) & (SLAP_USERATTRS_NO|SLAP_USERATTRS_YES))
1745 #define SLAP_USERATTRS(f) \
1746 (((f) & SLAP_USERATTRS_YES) == SLAP_USERATTRS_YES)
1748 Attribute *r_operational_attrs;
1749 AttributeName *r_attrs;
1754 typedef struct slap_rep {
1755 slap_reply_t sr_type;
1759 const char *sr_matched;
1760 const char *sr_text;
1762 LDAPControl **sr_ctrls;
1764 rep_sasl_s sru_sasl;
1765 rep_extended_s sru_extended;
1766 rep_search_s sru_search;
1768 slap_mask_t sr_flags;
1769 #define REP_ENTRY_MODIFIABLE 0x0001U
1770 #define REP_ENTRY_MUSTBEFREED 0x0002U
1771 #define REP_MATCHED_MUSTBEFREED 0x0010U
1772 #define REP_REF_MUSTBEFREED 0x0020U
1775 /* short hands for response members */
1776 #define sr_attrs sr_un.sru_search.r_attrs
1777 #define sr_entry sr_un.sru_search.r_entry
1778 #define sr_operational_attrs sr_un.sru_search.r_operational_attrs
1779 #define sr_attr_flags sr_un.sru_search.r_attr_flags
1780 #define sr_v2ref sr_un.sru_search.r_v2ref
1781 #define sr_nentries sr_un.sru_search.r_nentries
1782 #define sr_rspoid sr_un.sru_extended.r_rspoid
1783 #define sr_rspdata sr_un.sru_extended.r_rspdata
1784 #define sr_sasldata sr_un.sru_sasl.r_sasldata
1786 typedef int (BI_op_bind) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1787 typedef int (BI_op_unbind) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1788 typedef int (BI_op_search) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1789 typedef int (BI_op_compare) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1790 typedef int (BI_op_modify) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1791 typedef int (BI_op_modrdn) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1792 typedef int (BI_op_add) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1793 typedef int (BI_op_delete) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1794 typedef int (BI_op_abandon) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1795 typedef int (BI_op_cancel) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1796 typedef int (BI_op_extended) LDAP_P((
1797 struct slap_op *op, struct slap_rep *rs ));
1798 typedef int (BI_chk_referrals) LDAP_P((
1799 struct slap_op *op, struct slap_rep *rs ));
1800 typedef int (BI_entry_release_rw)
1801 LDAP_P(( struct slap_op *op, Entry *e, int rw ));
1802 typedef int (BI_entry_get_rw) LDAP_P(( struct slap_op *op, struct berval *ndn,
1803 ObjectClass *oc, AttributeDescription *at, int rw, Entry **e ));
1804 typedef int (BI_operational) LDAP_P(( struct slap_op *op, struct slap_rep *rs ));
1805 typedef int (BI_has_subordinates) LDAP_P(( struct slap_op *op,
1806 Entry *e, int *hasSubs ));
1808 typedef int (BI_connection_init) LDAP_P(( BackendDB *bd,
1809 struct slap_conn *c ));
1810 typedef int (BI_connection_destroy) LDAP_P(( BackendDB *bd,
1811 struct slap_conn *c ));
1813 typedef int (BI_tool_entry_open) LDAP_P(( BackendDB *be, int mode ));
1814 typedef int (BI_tool_entry_close) LDAP_P(( BackendDB *be ));
1815 typedef ID (BI_tool_entry_first) LDAP_P(( BackendDB *be ));
1816 typedef ID (BI_tool_entry_next) LDAP_P(( BackendDB *be ));
1817 typedef Entry* (BI_tool_entry_get) LDAP_P(( BackendDB *be, ID id ));
1818 typedef ID (BI_tool_entry_put) LDAP_P(( BackendDB *be, Entry *e,
1819 struct berval *text ));
1820 typedef int (BI_tool_entry_reindex) LDAP_P(( BackendDB *be, ID id ));
1821 typedef int (BI_tool_sync) LDAP_P(( BackendDB *be ));
1822 typedef ID (BI_tool_dn2id_get) LDAP_P(( BackendDB *be, struct berval *dn ));
1823 typedef int (BI_tool_id2entry_get) LDAP_P(( BackendDB *be, ID id, Entry **e ));
1824 typedef ID (BI_tool_entry_modify) LDAP_P(( BackendDB *be, Entry *e,
1825 struct berval *text ));
1827 struct slap_backend_info {
1828 char *bi_type; /* type of backend */
1831 * per backend type routines:
1832 * bi_init: called to allocate a backend_info structure,
1833 * called once BEFORE configuration file is read.
1834 * bi_init() initializes this structure hence is
1835 * called directly from be_initialize()
1836 * bi_config: called per 'backend' specific option
1837 * all such options must before any 'database' options
1838 * bi_config() is called only from read_config()
1839 * bi_open: called to open each database, called
1840 * once AFTER configuration file is read but
1841 * BEFORE any bi_db_open() calls.
1842 * bi_open() is called from backend_startup()
1843 * bi_close: called to close each database, called
1844 * once during shutdown after all bi_db_close calls.
1845 * bi_close() is called from backend_shutdown()
1846 * bi_destroy: called to destroy each database, called
1847 * once during shutdown after all bi_db_destroy calls.
1848 * bi_destory() is called from backend_destroy()
1851 BI_config *bi_config;
1854 BI_destroy *bi_destroy;
1857 * per database routines:
1858 * bi_db_init: called to initialize each database,
1859 * called upon reading 'database <type>'
1860 * called only from backend_db_init()
1861 * bi_db_config: called to configure each database,
1862 * called per database to handle per database options
1863 * called only from read_config()
1864 * bi_db_open: called to open each database
1865 * called once per database immediately AFTER bi_open()
1866 * calls but before daemon startup.
1867 * called only by backend_startup()
1868 * bi_db_close: called to close each database
1869 * called once per database during shutdown but BEFORE
1870 * any bi_close call.
1871 * called only by backend_shutdown()
1872 * bi_db_destroy: called to destroy each database
1873 * called once per database during shutdown AFTER all
1874 * bi_close calls but before bi_destory calls.
1875 * called only by backend_destory()
1877 BI_db_init *bi_db_init;
1878 BI_db_config *bi_db_config;
1879 BI_db_open *bi_db_open;
1880 BI_db_close *bi_db_close;
1881 BI_db_destroy *bi_db_destroy;
1883 /* LDAP Operations Handling Routines */
1884 BI_op_bind *bi_op_bind;
1885 BI_op_unbind *bi_op_unbind;
1886 BI_op_search *bi_op_search;
1887 BI_op_compare *bi_op_compare;
1888 BI_op_modify *bi_op_modify;
1889 BI_op_modrdn *bi_op_modrdn;
1890 BI_op_add *bi_op_add;
1891 BI_op_delete *bi_op_delete;
1892 BI_op_abandon *bi_op_abandon;
1893 BI_op_cancel *bi_op_cancel;
1895 /* Extended Operations Helper */
1896 BI_op_extended *bi_extended;
1898 /* Auxilary Functions */
1899 BI_operational *bi_operational;
1900 BI_chk_referrals *bi_chk_referrals;
1901 BI_entry_get_rw *bi_entry_get_rw;
1902 BI_entry_release_rw *bi_entry_release_rw;
1904 BI_has_subordinates *bi_has_subordinates;
1906 BI_connection_init *bi_connection_init;
1907 BI_connection_destroy *bi_connection_destroy;
1909 /* hooks for slap tools */
1910 BI_tool_entry_open *bi_tool_entry_open;
1911 BI_tool_entry_close *bi_tool_entry_close;
1912 BI_tool_entry_first *bi_tool_entry_first;
1913 BI_tool_entry_next *bi_tool_entry_next;
1914 BI_tool_entry_get *bi_tool_entry_get;
1915 BI_tool_entry_put *bi_tool_entry_put;
1916 BI_tool_entry_reindex *bi_tool_entry_reindex;
1917 BI_tool_sync *bi_tool_sync;
1918 BI_tool_dn2id_get *bi_tool_dn2id_get;
1919 BI_tool_id2entry_get *bi_tool_id2entry_get;
1920 BI_tool_entry_modify *bi_tool_entry_modify;
1922 #define SLAP_INDEX_ADD_OP 0x0001
1923 #define SLAP_INDEX_DELETE_OP 0x0002
1925 slap_mask_t bi_flags; /* backend flags */
1926 #define SLAP_BFLAG_MONITOR 0x0001U /* a monitor backend */
1927 #define SLAP_BFLAG_NOLASTMODCMD 0x0010U
1928 #define SLAP_BFLAG_INCREMENT 0x0100U
1929 #define SLAP_BFLAG_ALIASES 0x1000U
1930 #define SLAP_BFLAG_REFERRALS 0x2000U
1931 #define SLAP_BFLAG_SUBENTRIES 0x4000U
1932 #define SLAP_BFLAG_DYNAMIC 0x8000U
1934 #define SLAP_BFLAGS(be) ((be)->bd_info->bi_flags)
1935 #define SLAP_MONITOR(be) (SLAP_BFLAGS(be) & SLAP_BFLAG_MONITOR)
1936 #define SLAP_INCREMENT(be) (SLAP_BFLAGS(be) & SLAP_BFLAG_INCREMENT)
1937 #define SLAP_ALIASES(be) (SLAP_BFLAGS(be) & SLAP_BFLAG_ALIASES)
1938 #define SLAP_REFERRALS(be) (SLAP_BFLAGS(be) & SLAP_BFLAG_REFERRALS)
1939 #define SLAP_SUBENTRIES(be) (SLAP_BFLAGS(be) & SLAP_BFLAG_SUBENTRIES)
1940 #define SLAP_DYNAMIC(be) (SLAP_BFLAGS(be) & SLAP_BFLAG_DYNAMIC)
1941 #define SLAP_NOLASTMODCMD(be) (SLAP_BFLAGS(be) & SLAP_BFLAG_NOLASTMODCMD)
1942 #define SLAP_LASTMODCMD(be) (!SLAP_NOLASTMODCMD(be))
1944 char **bi_controls; /* supported controls */
1946 unsigned int bi_nDB; /* number of databases of this type */
1947 void *bi_private; /* anything the backend type needs */
1950 #define c_authtype c_authz.sai_method
1951 #define c_authmech c_authz.sai_mech
1952 #define c_dn c_authz.sai_dn
1953 #define c_ndn c_authz.sai_ndn
1954 #define c_ssf c_authz.sai_ssf
1955 #define c_transport_ssf c_authz.sai_transport_ssf
1956 #define c_tls_ssf c_authz.sai_tls_ssf
1957 #define c_sasl_ssf c_authz.sai_sasl_ssf
1959 #define o_authtype o_authz.sai_method
1960 #define o_authmech o_authz.sai_mech
1961 #define o_dn o_authz.sai_dn
1962 #define o_ndn o_authz.sai_ndn
1963 #define o_ssf o_authz.sai_ssf
1964 #define o_transport_ssf o_authz.sai_transport_ssf
1965 #define o_tls_ssf o_authz.sai_tls_ssf
1966 #define o_sasl_ssf o_authz.sai_sasl_ssf
1968 typedef int (slap_response)( struct slap_op *, struct slap_rep * );
1970 typedef struct slap_callback {
1971 struct slap_callback *sc_next;
1972 slap_response *sc_response;
1973 slap_response *sc_cleanup;
1977 struct slap_overinfo;
1979 typedef struct slap_overinst {
1981 slap_response *on_response;
1982 struct slap_overinfo *on_info;
1983 struct slap_overinst *on_next;
1986 typedef struct slap_overinfo {
1988 BackendInfo *oi_orig;
1989 struct slap_overinst *oi_list;
1992 /* Should successive callbacks in a chain be processed? */
1993 #define SLAP_CB_FREEME 0x4000
1994 #define SLAP_CB_CONTINUE 0x8000
1997 * Paged Results state
1999 typedef unsigned long PagedResultsCookie;
2000 typedef struct slap_paged_state {
2002 PagedResultsCookie ps_cookie;
2004 } PagedResultsState;
2006 #define LDAP_PSEARCH_BY_ADD 0x01
2007 #define LDAP_PSEARCH_BY_DELETE 0x02
2008 #define LDAP_PSEARCH_BY_PREMODIFY 0x03
2009 #define LDAP_PSEARCH_BY_MODIFY 0x04
2010 #define LDAP_PSEARCH_BY_SCOPEOUT 0x05
2013 struct slap_op *ps_op;
2014 LDAP_LIST_ENTRY(psid_entry) ps_link;
2018 struct berval sl_uuid;
2019 struct berval sl_name;
2020 struct berval sl_csn;
2021 LDAP_STAILQ_ENTRY(slog_entry) sl_link;
2025 struct slap_session_entry {
2028 struct berval se_spec;
2029 LDAP_LIST_ENTRY( slap_session_entry ) se_link;
2032 struct slap_csn_entry {
2033 struct berval *ce_csn;
2034 unsigned long ce_opid;
2035 unsigned long ce_connid;
2036 #define SLAP_CSN_PENDING 1
2037 #define SLAP_CSN_COMMIT 2
2039 LDAP_TAILQ_ENTRY (slap_csn_entry) ce_csn_link;
2043 * Caches the result of a backend_group check for ACL evaluation
2045 typedef struct slap_gacl {
2046 struct slap_gacl *ga_next;
2049 AttributeDescription *ga_at;
2056 * represents an operation pending from an ldap client
2058 typedef struct slap_op {
2059 unsigned long o_opid; /* id of this operation */
2060 unsigned long o_connid; /* id of conn initiating this op */
2061 struct slap_conn *o_conn; /* connection spawning this op */
2062 BackendDB *o_bd; /* backend DB processing this op */
2064 ber_int_t o_msgid; /* msgid of the request */
2065 ber_int_t o_protocol; /* version of the LDAP protocol used by client */
2066 ber_tag_t o_tag; /* tag of the request */
2067 time_t o_time; /* time op was initiated */
2069 struct berval o_req_dn; /* DN of target of request */
2070 struct berval o_req_ndn;
2075 req_compare_s oq_compare;
2076 req_modify_s oq_modify;
2077 req_modrdn_s oq_modrdn;
2078 req_search_s oq_search;
2079 req_abandon_s oq_abandon;
2080 req_abandon_s oq_cancel;
2081 req_extended_s oq_extended;
2082 req_pwdexop_s oq_pwdexop;
2085 /* short hands for union members */
2086 #define oq_add o_request.oq_add
2087 #define oq_bind o_request.oq_bind
2088 #define oq_compare o_request.oq_compare
2089 #define oq_modify o_request.oq_modify
2090 #define oq_modrdn o_request.oq_modrdn
2091 #define oq_search o_request.oq_search
2092 #define oq_abandon o_request.oq_abandon
2093 #define oq_cancel o_request.oq_cancel
2094 #define oq_extended o_request.oq_extended
2095 #define oq_pwdexop o_request.oq_pwdexop
2097 /* short hands for inner request members */
2098 #define orb_method oq_bind.rb_method
2099 #define orb_cred oq_bind.rb_cred
2100 #define orb_edn oq_bind.rb_edn
2101 #define orb_ssf oq_bind.rb_ssf
2102 #define orb_tmp_mech oq_bind.rb_tmp_mech
2104 #define ors_scope oq_search.rs_scope
2105 #define ors_deref oq_search.rs_deref
2106 #define ors_slimit oq_search.rs_slimit
2107 #define ors_tlimit oq_search.rs_tlimit
2108 #define ors_limit oq_search.rs_limit
2109 #define ors_attrsonly oq_search.rs_attrsonly
2110 #define ors_attrs oq_search.rs_attrs
2111 #define ors_filter oq_search.rs_filter
2112 #define ors_filterstr oq_search.rs_filterstr
2114 #define orr_newrdn oq_modrdn.rs_newrdn
2115 #define orr_nnewrdn oq_modrdn.rs_nnewrdn
2116 #define orr_newSup oq_modrdn.rs_newSup
2117 #define orr_nnewSup oq_modrdn.rs_nnewSup
2118 #define orr_deleteoldrdn oq_modrdn.rs_deleteoldrdn
2120 #define orc_ava oq_compare.rs_ava
2121 #define ora_e oq_add.rs_e
2122 #define ora_modlist oq_add.rs_modlist
2123 #define orn_msgid oq_abandon.rs_msgid
2124 #define orm_modlist oq_modify.rs_modlist
2125 #define orm_increment oq_modify.rs_increment
2127 #define ore_reqoid oq_extended.rs_reqoid
2128 #define ore_reqdata oq_extended.rs_reqdata
2130 ldap_pvt_thread_t o_tid; /* thread handling this op */
2132 volatile sig_atomic_t o_abandon; /* abandon flag */
2133 volatile sig_atomic_t o_cancel; /* cancel flag */
2134 #define SLAP_CANCEL_NONE 0x00
2135 #define SLAP_CANCEL_REQ 0x01
2136 #define SLAP_CANCEL_ACK 0x02
2137 #define SLAP_CANCEL_DONE 0x03
2139 GroupAssertion *o_groups;
2140 char o_do_not_cache; /* don't cache groups from this op */
2141 char o_is_auth_check; /* authorization in progress */
2143 #define SLAP_IGNORED_CONTROL -1
2144 #define SLAP_NO_CONTROL 0
2145 #define SLAP_NONCRITICAL_CONTROL 1
2146 #define SLAP_CRITICAL_CONTROL 2
2148 #define get_manageDSAit(op) ((int)(op)->o_managedsait)
2154 #define get_subentries(op) ((int)(op)->o_subentries)
2155 char o_subentries_visibility;
2156 #define get_subentries_visibility(op) ((int)(op)->o_subentries_visibility)
2159 #define get_assert(op) ((int)(op)->o_assert)
2161 char o_valuesreturnfilter;
2163 #ifdef LDAP_CONTROL_X_PERMISSIVE_MODIFY
2164 char o_permissive_modify;
2165 #define get_permissiveModify(op) ((int)(op)->o_permissive_modify)
2167 #define get_permissiveModify(op) (0)
2170 #ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
2171 char o_domain_scope;
2172 #define get_domainScope(op) ((int)(op)->o_domain_scope)
2174 #define get_domainScope(op) (0)
2177 #ifdef LDAP_CONTROL_X_TREE_DELETE
2179 #define get_treeDelete(op) ((int)(op)->o_tree_delete)
2181 #define get_treeDelete(op) (0)
2186 AttributeName *o_preread_attrs;
2187 AttributeName *o_postread_attrs;
2189 char o_pagedresults;
2190 #define get_pagedresults(op) ((int)(op)->o_pagedresults)
2191 ber_int_t o_pagedresults_size;
2192 PagedResultsState o_pagedresults_state;
2196 #define SLAP_SYNC_NONE LDAP_SYNC_NONE
2197 #define SLAP_SYNC_REFRESH LDAP_SYNC_REFRESH_ONLY
2198 #define SLAP_SYNC_PERSIST LDAP_SYNC_RESERVED
2199 #define SLAP_SYNC_REFRESH_AND_PERSIST LDAP_SYNC_REFRESH_AND_PERSIST
2200 struct sync_cookie o_sync_state;
2202 struct berval o_sync_cid;
2203 int o_sync_slog_size;
2204 struct berval o_sync_csn;
2205 struct berval o_sync_slog_omitcsn;
2206 int o_sync_slog_len;
2207 LDAP_STAILQ_HEAD(sl, slog_entry) o_sync_slog_list;
2211 LDAP_LIST_ENTRY(slap_op) o_ps_link;
2212 LDAP_LIST_HEAD(pe, psid_entry) o_pm_list;
2214 AuthorizationInformation o_authz;
2216 BerElement *o_ber; /* ber of the request */
2217 BerElement *o_res_ber; /* ber of the CLDAP reply or readback control */
2218 slap_callback *o_callback; /* callback pointers */
2219 LDAPControl **o_ctrls; /* controls */
2221 void *o_threadctx; /* thread pool thread context */
2222 void *o_tmpmemctx; /* slab malloc context */
2223 BerMemoryFunctions *o_tmpmfuncs;
2224 #define o_tmpalloc o_tmpmfuncs->bmf_malloc
2225 #define o_tmpcalloc o_tmpmfuncs->bmf_calloc
2226 #define o_tmprealloc o_tmpmfuncs->bmf_realloc
2227 #define o_tmpfree o_tmpmfuncs->bmf_free
2228 void *o_private; /* anything the backend needs */
2230 LDAP_STAILQ_ENTRY(slap_op) o_next; /* next operation in list */
2232 Filter *o_assertion; /* Assert control filter */
2233 #define get_assertion(op) ((op)->o_assertion)
2235 ValuesReturnFilter *o_vrFilter; /* ValuesReturnFilter */
2238 int o_delete_glue_parent;
2241 void *o_pb; /* NS-SLAPI plugin */
2242 void *o_extensions; /* NS-SLAPI plugin */
2246 #define send_ldap_error( op, rs, err, text ) do { \
2247 (rs)->sr_err = err; (rs)->sr_text = text; \
2248 (op->o_conn->c_send_ldap_result)( op, rs ); \
2250 #define send_ldap_discon( op, rs, err, text ) do { \
2251 (rs)->sr_err = err; (rs)->sr_text = text; \
2252 send_ldap_disconnect( op, rs ); \
2255 typedef void (SEND_LDAP_RESULT)(
2256 struct slap_op *op, struct slap_rep *rs);
2257 typedef int (SEND_SEARCH_ENTRY)(
2258 struct slap_op *op, struct slap_rep *rs);
2259 typedef int (SEND_SEARCH_REFERENCE)(
2260 struct slap_op *op, struct slap_rep *rs);
2261 typedef void (SEND_LDAP_EXTENDED)(
2262 struct slap_op *op, struct slap_rep *rs);
2263 typedef void (SEND_LDAP_INTERMEDIATE)(
2264 struct slap_op *op, struct slap_rep *rs);
2266 #define send_ldap_result( op, rs ) \
2267 (op->o_conn->c_send_ldap_result)( op, rs )
2268 #define send_search_entry( op, rs ) \
2269 (op->o_conn->c_send_search_entry)( op, rs )
2270 #define send_search_reference( op, rs ) \
2271 (op->o_conn->c_send_search_reference)( op, rs )
2272 #define send_ldap_extended( op, rs ) \
2273 (op->o_conn->c_send_ldap_extended)( op, rs )
2274 #define send_ldap_intermediate( op, rs ) \
2275 (op->o_conn->c_send_ldap_intermediate)( op, rs )
2277 typedef struct slap_listener Listener;
2280 * represents a connection from an ldap client
2282 typedef struct slap_conn {
2283 int c_struct_state; /* structure management state */
2284 int c_conn_state; /* connection state */
2285 int c_conn_idx; /* slot in connections array */
2287 ldap_pvt_thread_mutex_t c_mutex; /* protect the connection */
2288 Sockbuf *c_sb; /* ber connection stuff */
2290 /* only can be changed by connect_init */
2291 time_t c_starttime; /* when the connection was opened */
2292 time_t c_activitytime; /* when the connection was last used */
2293 unsigned long c_connid; /* id of this connection for stats*/
2295 struct berval c_peer_domain; /* DNS name of client */
2296 struct berval c_peer_name; /* peer name (trans=addr:port) */
2297 Listener *c_listener;
2298 #define c_listener_url c_listener->sl_url /* listener URL */
2299 #define c_sock_name c_listener->sl_name /* sock name (trans=addr:port) */
2301 /* only can be changed by binding thread */
2302 int c_sasl_bind_in_progress; /* multi-op bind in progress */
2303 struct berval c_sasl_bind_mech; /* mech in progress */
2304 struct berval c_sasl_dn; /* temporary storage */
2306 /* authorization backend */
2307 Backend *c_authz_backend;
2309 AuthorizationInformation c_authz;
2311 ber_int_t c_protocol; /* version of the LDAP protocol used by client */
2313 LDAP_STAILQ_HEAD(c_o, slap_op) c_ops; /* list of operations being processed */
2314 LDAP_STAILQ_HEAD(c_po, slap_op) c_pending_ops; /* list of pending operations */
2316 ldap_pvt_thread_mutex_t c_write_mutex; /* only one pdu written at a time */
2317 ldap_pvt_thread_cond_t c_write_cv; /* used to wait for sd write-ready*/
2319 BerElement *c_currentber; /* ber we're attempting to read */
2320 int c_writewaiter; /* true if writer is waiting */
2322 #define CONN_IS_TLS 1
2323 #define CONN_IS_UDP 2
2324 #define CONN_IS_CLIENT 3
2326 #ifdef LDAP_CONNECTIONLESS
2327 int c_is_udp; /* true if this is (C)LDAP over UDP */
2330 int c_is_tls; /* true if this LDAP over raw TLS */
2331 int c_needs_tls_accept; /* true if SSL_accept should be called */
2333 int c_sasl_layers; /* true if we need to install SASL i/o handlers */
2334 int c_sasl_done; /* SASL completed once */
2335 void *c_sasl_authctx; /* SASL authentication context */
2336 void *c_sasl_sockctx; /* SASL security layer context */
2337 void *c_sasl_extra; /* SASL session extra stuff */
2338 struct slap_op *c_sasl_bindop; /* set to current op if it's a bind */
2340 PagedResultsState c_pagedresults_state; /* paged result state */
2342 long c_n_ops_received; /* num of ops received (next op_id) */
2343 long c_n_ops_executing; /* num of ops currently executing */
2344 long c_n_ops_pending; /* num of ops pending execution */
2345 long c_n_ops_completed; /* num of ops completed */
2347 long c_n_get; /* num of get calls */
2348 long c_n_read; /* num of read calls */
2349 long c_n_write; /* num of write calls */
2351 void *c_pb; /* Netscape plugin */
2352 void *c_extensions; /* Netscape plugin */
2355 * Client connection handling
2357 ldap_pvt_thread_start_t *c_clientfunc;
2361 * These are the "callbacks" that are available for back-ends to
2362 * supply data back to connected clients that are connected
2363 * through the "front-end".
2365 SEND_LDAP_RESULT *c_send_ldap_result;
2366 SEND_SEARCH_ENTRY *c_send_search_entry;
2367 SEND_SEARCH_REFERENCE *c_send_search_reference;
2368 SEND_LDAP_EXTENDED *c_send_ldap_extended;
2369 #ifdef LDAP_RES_INTERMEDIATE
2370 SEND_LDAP_INTERMEDIATE *c_send_ldap_intermediate;
2375 #if defined(LDAP_SYSLOG) && defined(LDAP_DEBUG)
2376 #define Statslog( level, fmt, connid, opid, arg1, arg2, arg3 ) \
2378 if ( ldap_debug & (level) ) \
2379 fprintf( stderr, (fmt), (connid), (opid), (arg1), (arg2), (arg3) );\
2380 if ( ldap_syslog & (level) ) \
2381 syslog( ldap_syslog_level, (fmt), (connid), (opid), (arg1), \
2384 #define StatslogTest( level ) ((ldap_debug | ldap_syslog) & (level))
2385 #elif defined(LDAP_DEBUG)
2386 #define Statslog( level, fmt, connid, opid, arg1, arg2, arg3 ) \
2388 if ( ldap_debug & (level) ) \
2389 fprintf( stderr, (fmt), (connid), (opid), (arg1), (arg2), (arg3) );\
2391 #define StatslogTest( level ) (ldap_debug & (level))
2393 #define Statslog( level, fmt, connid, opid, arg1, arg2, arg3 )
2394 #define StatslogTest( level ) (0)
2398 * listener; need to access it from monitor backend
2400 struct slap_listener {
2401 struct berval sl_url;
2402 struct berval sl_name;
2407 #ifdef LDAP_CONNECTIONLESS
2408 int sl_is_udp; /* UDP listener is also data port */
2410 int sl_is_mute; /* Listening is temporarily disabled */
2413 #define sl_addr sl_sa.sa_in_addr
2416 #ifdef SLAPD_MONITOR
2433 #endif /* SLAPD_MONITOR */
2435 typedef struct slap_counters_t {
2436 ldap_pvt_thread_mutex_t sc_sent_mutex;
2442 #else /* ! HAVE_GMP */
2443 unsigned long sc_bytes;
2444 unsigned long sc_pdu;
2445 unsigned long sc_entries;
2446 unsigned long sc_refs;
2447 #endif /* ! HAVE_GMP */
2449 ldap_pvt_thread_mutex_t sc_ops_mutex;
2451 mpz_t sc_ops_completed;
2452 mpz_t sc_ops_initiated;
2453 #ifdef SLAPD_MONITOR
2454 mpz_t sc_ops_completed_[SLAP_OP_LAST];
2455 mpz_t sc_ops_initiated_[SLAP_OP_LAST];
2456 #endif /* SLAPD_MONITOR */
2457 #else /* ! HAVE_GMP */
2458 unsigned long sc_ops_completed;
2459 unsigned long sc_ops_initiated;
2460 #ifdef SLAPD_MONITOR
2461 unsigned long sc_ops_completed_[SLAP_OP_LAST];
2462 unsigned long sc_ops_initiated_[SLAP_OP_LAST];
2463 #endif /* SLAPD_MONITOR */
2464 #endif /* ! HAVE_GMP */
2467 #define num_sent_mutex slap_counters.sc_sent_mutex
2468 #define num_bytes_sent slap_counters.sc_bytes
2469 #define num_pdu_sent slap_counters.sc_pdu
2470 #define num_entries_sent slap_counters.sc_entries
2471 #define num_refs_sent slap_counters.sc_refs
2472 #define num_ops_mutex slap_counters.sc_ops_mutex
2473 #define num_ops_completed slap_counters.sc_ops_completed
2474 #define num_ops_initiated slap_counters.sc_ops_initiated
2475 #define num_ops_completed_ slap_counters.sc_ops_completed_
2476 #define num_ops_initiated_ slap_counters.sc_ops_initiated_
2479 * Better know these all around slapd
2481 #define SLAP_LDAPDN_PRETTY 0x1
2482 #define SLAP_LDAPDN_MAXLEN 8192
2484 /* number of response controls supported */
2485 #define SLAP_MAX_RESPONSE_CONTROLS 6
2488 #define SLAP_CTRL_HIDE 0x00000000U
2490 #define SLAP_CTRL_HIDE 0x80000000U
2493 #define SLAP_CTRL_FRONTEND 0x00800000U
2494 #define SLAP_CTRL_FRONTEND_SEARCH 0x00010000U /* for NOOP */
2496 #define SLAP_CTRL_OPFLAGS 0x0000FFFFU
2497 #define SLAP_CTRL_ABANDON 0x00000001U
2498 #define SLAP_CTRL_ADD 0x00002002U
2499 #define SLAP_CTRL_BIND 0x00000004U
2500 #define SLAP_CTRL_COMPARE 0x00001008U
2501 #define SLAP_CTRL_DELETE 0x00002010U
2502 #define SLAP_CTRL_MODIFY 0x00002020U
2503 #define SLAP_CTRL_RENAME 0x00002040U
2504 #define SLAP_CTRL_SEARCH 0x00001080U
2505 #define SLAP_CTRL_UNBIND 0x00000100U
2507 #define SLAP_CTRL_INTROGATE (SLAP_CTRL_COMPARE|SLAP_CTRL_SEARCH)
2508 #define SLAP_CTRL_UPDATE \
2509 (SLAP_CTRL_ADD|SLAP_CTRL_DELETE|SLAP_CTRL_MODIFY|SLAP_CTRL_RENAME)
2510 #define SLAP_CTRL_ACCESS (SLAP_CTRL_INTROGATE|SLAP_CTRL_UPDATE)
2512 typedef int (SLAP_CTRL_PARSE_FN) LDAP_P((
2515 LDAPControl *ctrl ));
2517 #define SLAP_SLAB_SIZE (1024*1024)
2519 #if defined(LDAP_DEVEL) && defined(ENABLE_REWRITE)
2520 /* use librewrite for sasl-regexp */
2521 #define SLAP_AUTH_REWRITE 1
2522 #endif /* LDAP_DEVEL && ENABLE_REWRITE */
2524 #ifdef LDAP_COMP_MATCH
2526 * Extensible Filter Definition
2528 * MatchingRuleAssertion := SEQUENCE {
2529 * matchingRule [1] MatchingRuleId OPTIONAL,
2530 * type [2] AttributeDescription OPTIONAL,
2531 * matchValue [3] AssertionValue,
2532 * dnAttributes [4] BOOLEAN DEFAULT FALSE }
2534 * Following ComponentFilter is contained in matchValue
2536 * ComponentAssertion ::= SEQUENCE {
2537 * component ComponentReference (SIZE(1..MAX)) OPTIONAL
2538 * useDefaultValues BOOLEAN DEFAULT TRUE,
2539 * rule MATCHING-RULE.&id,
2540 * value MATCHING-RULE.&AssertionType }
2542 * ComponentFilter ::= CHOICE {
2543 * item [0] ComponentAssertion,
2544 * and [1] SEQUENCE OF ComponentFilter,
2545 * or [2] SEQUENCE OF ComponentFilter,
2546 * not [3] ComponentFilter }
2549 #define LDAP_COMPREF_IDENTIFIER ((ber_tag_t) 0x80U)
2550 #define LDAP_COMPREF_FROM_BEGINNING ((ber_tag_t) 0x81U)
2551 #define LDAP_COMPREF_COUNT ((ber_tag_t) 0x82U)
2552 #define LDAP_COMPREF_FROM_END ((ber_tag_t) 0x83U)
2553 #define LDAP_COMPREF_CONTENT ((ber_tag_t) 0x84U)
2554 #define LDAP_COMPREF_SELECT ((ber_tag_t) 0x85U)
2555 #define LDAP_COMPREF_ALL ((ber_tag_t) 0x86U)
2556 #define LDAP_COMPREF_DEFINED ((ber_tag_t) 0x87U)
2557 #define LDAP_COMPREF_UNDEFINED ((ber_tag_t) 0x88U)
2559 #define LDAP_COMP_FILTER_AND ((ber_tag_t) 0xa0U)
2560 #define LDAP_COMP_FILTER_OR ((ber_tag_t) 0xa1U)
2561 #define LDAP_COMP_FILTER_NOT ((ber_tag_t) 0xa2U)
2562 #define LDAP_COMP_FILTER_ITEM ((ber_tag_t) 0xa3U)
2563 #define LDAP_COMP_FILTER_UNDEFINED ((ber_tag_t) 0xa4U)
2565 typedef struct slap_component_id{
2567 struct slap_component_id *ci_next;
2569 union comp_id_value{
2570 BerValue ci_identifier;
2571 ber_int_t ci_from_beginning;
2573 ber_int_t ci_from_end;
2574 BerValue ci_select_value;
2579 typedef struct slap_component_reference {
2580 ComponentId *cr_list;
2581 ComponentId *cr_curr;
2582 struct berval cr_string;
2584 } ComponentReference;
2586 typedef struct slap_component_assertion {
2587 ComponentReference *ca_comp_ref;
2588 ber_int_t ca_use_def;
2589 MatchingRule *ca_ma_rule;
2590 struct berval ca_ma_value;
2591 struct slap_component_filter *ca_cf;
2592 MatchingRuleAssertion *ca_mra;
2593 } ComponentAssertion;
2595 typedef struct slap_component_filter {
2596 ber_tag_t cf_choice;
2598 ber_int_t cf_un_result;
2599 ComponentAssertion *cf_un_ca;
2600 struct slap_component_filter *cf_un_complex;
2603 #define cf_ca cf_un.cf_un_ca
2604 #define cf_result cf_un.cf_un_result
2605 #define cf_and cf_un.cf_un_complex
2606 #define cf_or cf_un.cf_un_complex
2607 #define cf_not cf_un.cf_un_complex
2609 struct slap_component_filter *cf_next;
2612 typedef struct slap_component_assertion_value {
2616 } ComponentAssertionValue;
2620 typedef int encoder_func LDAP_P((
2624 struct slap_component_syntax_info;
2626 typedef int decoder_func LDAP_P((
2628 struct slap_component_syntax_info** comp_syn_info,
2632 typedef void* extract_component_from_tag_func LDAP_P((
2635 typedef void* extract_component_from_id_func LDAP_P((
2636 ComponentReference* cr,
2639 typedef int allcomponent_matching_func LDAP_P((
2642 void* component2 ));
2644 typedef struct slap_component_desc{
2646 ComponentId* cd_identifier;
2647 encoder_func *cd_encoder;
2648 decoder_func *cd_decoder;
2649 extract_component_from_tag_func* cd_extract_t;
2650 extract_component_from_id_func* cd_extract_i;
2652 AsnTypeId cd_type_id;
2653 allcomponent_matching_func* cd_all_match;
2656 typedef struct slap_component_syntax_info {
2658 ComponentDesc* csi_comp_desc;
2659 } ComponentSyntaxInfo;
2661 typedef struct asntype_to_matchingrule {
2662 AsnTypeId atmr_typeId;
2664 MatchingRule *atmr_mr;
2665 } AsnTypetoMatchingRule;
2667 typedef struct asntype_to_matchingrule_table {
2669 struct asntype_to_matchingrule atmr_table[ASNTYPE_END];
2670 struct asntype_to_matchingrule_table* atmr_table_next;
2671 } AsnTypetoMatchingRuleTable;
2676 #include "proto-slap.h"
2678 #endif /* _SLAP_H_ */