1 /* slap.h - stand alone ldap server include file */
4 * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
11 #include "ldap_defaults.h"
13 #include <ac/stdlib.h>
15 #include <sys/types.h>
16 #include <ac/syslog.h>
18 #include <ac/socket.h>
25 #define ldap_debug slap_debug
32 #include <ldap_schema.h>
34 #include "ldap_pvt_thread.h"
39 #define SERVICE_NAME OPENLDAP_PACKAGE "-slapd"
40 #define SLAPD_ANONYMOUS "cn=anonymous"
43 #undef f_next /* name conflict between sys/file.h on SCO and struct filter */
46 /* LDAPMod.mod_op value ===> Must be kept in sync with ldap.h!
48 * This is a value used internally by the backends. It is needed to allow
49 * adding values that already exist without getting an error as required by
50 * modrdn when the new rdn was already an attribute value itself.
51 * JCG 05/1999 (gomez@engr.sgi.com)
53 #define SLAP_MOD_SOFTADD 0x1000
59 #define MAXREMATCHES (10)
61 #define SLAP_MAX_WORKER_THREADS (32)
63 #define SLAP_TEXT_BUFLEN (256)
65 /* psuedo error code indicating abandoned operation */
66 #define SLAPD_ABANDON (-1)
68 /* psuedo error code indicating disconnect */
69 #define SLAPD_DISCONNECT (-2)
72 /* We assume "C" locale, that is US-ASCII */
73 #define ASCII_SPACE(c) ( (c) == ' ' )
74 #define ASCII_WHITESPACE(c) ( (c) == ' ' || (c) == '\f' || (c) == '\n' || (c) == '\r' || (c) == '\t' || (c) == '\v' )
75 #define ASCII_LOWER(c) ( (c) >= 'a' && (c) <= 'z' )
76 #define ASCII_UPPER(c) ( (c) >= 'A' && (c) <= 'Z' )
77 #define ASCII_ALPHA(c) ( ASCII_LOWER(c) || ASCII_UPPER(c) )
78 #define ASCII_DIGIT(c) ( (c) >= '0' && (c) <= '9' )
79 #define ASCII_XDIGIT(c) ( ASCII_DIGIT(c) || ( (c) >= 'A' && (c) <= 'F') || ( (c) >= 'a' && (c) <= 'f' ) )
80 #define ASCII_ALNUM(c) ( ASCII_ALPHA(c) || ASCII_DIGIT(c) )
81 #define ASCII_PRINTABLE(c) ( (c) >= ' ' && (c) <= '~' )
83 #define SLAP_NIBBLE(c) ((c)&0x0f)
84 #define SLAP_ESCAPE_CHAR ('\\')
85 #define SLAP_ESCAPE_LO(c) ( "0123456789ABCDEF"[SLAP_NIBBLE(c)] )
86 #define SLAP_ESCAPE_HI(c) ( SLAP_ESCAPE_LO((c)>>4) )
88 #define FILTER_ESCAPE(c) ( (c) == '*' || (c) == '\\' \
89 || (c) == '(' || (c) == ')' || !ASCII_PRINTABLE(c) )
91 #define DN_SEPARATOR(c) ((c) == ',' || (c) == ';')
92 #define RDN_ATTRTYPEANDVALUE_SEPARATOR(c) ((c) == '+') /* RFC 2253 */
93 #define RDN_SEPARATOR(c) (DN_SEPARATOR(c) || RDN_ATTRTYPEANDVALUE_SEPARATOR(c))
94 #define RDN_NEEDSESCAPE(c) ((c) == '\\' || (c) == '"')
95 #define RDN_SPECIAL(c) ( (c) == ',' || (c) == '+' || (c) == '<' || (c) == '>' || (c) == ';' )
97 #define DESC_LEADCHAR(c) ( ASCII_ALPHA(c) )
98 #define DESC_CHAR(c) ( ASCII_ALNUM(c) || (c) == '-' )
99 #define OID_LEADCHAR(c) ( ASCII_DIGIT(c) )
100 #define OID_SEPARATOR(c) ( (c) == '.' )
101 #define OID_CHAR(c) ( OID_LEADCHAR(c) || OID_SEPARATOR(c) )
103 #define ATTR_LEADCHAR(c) ( DESC_LEADCHAR(c) || OID_LEADCHAR(c) )
104 #define ATTR_CHAR(c) ( DESC_CHAR((c)) || (c) == '.' )
106 #define AD_LEADCHAR(c) ( ATTR_CHAR(c) )
107 #define AD_CHAR(c) ( ATTR_CHAR(c) || (c) == ';' )
109 #define SLAP_NUMERIC(c) ( ASCII_DIGIT(c) || ASCII_SPACE(c) )
111 #define SLAP_PRINTABLE(c) ( ASCII_ALNUM(c) || (c) == '\'' || \
112 (c) == '(' || (c) == ')' || (c) == '+' || (c) == ',' || \
113 (c) == '-' || (c) == '.' || (c) == '/' || (c) == ':' || \
114 (c) == '?' || (c) == ' ' || (c) == '=' )
115 #define SLAP_PRINTABLES(c) ( SLAP_PRINTABLE(c) || (c) == '$' )
116 #define SLAP_IA5(c) ( (c) <= 127 )
118 /* must match in schema_init.c */
119 #define SLAPD_DN_SYNTAX "1.3.6.1.4.1.1466.115.121.1.12"
120 #define SLAPD_NAMEUID_SYNTAX "1.3.6.1.4.1.1466.115.121.1.34"
121 #define SLAPD_GROUP_ATTR "member"
122 #define SLAPD_GROUP_CLASS "groupOfNames"
123 #define SLAPD_ROLE_ATTR "roleOccupant"
124 #define SLAPD_ROLE_CLASS "organizationalRole"
126 #define SLAPD_ACI_SYNTAX "1.3.6.1.4.1.4203.666.2.1"
127 #define SLAPD_ACI_ATTR "OpenLDAPaci"
129 #define SLAPD_OCTETSTRING_SYNTAX "1.3.6.1.4.1.1466.115.121.1.40"
131 /* change this to "OpenLDAPset" */
132 #define SLAPD_ACI_SET_ATTR "template"
134 #define SLAPD_TOP_OID "2.5.6.0"
136 LDAP_SLAPD_F (int) slap_debug;
138 typedef unsigned long slap_mask_t;
140 /* Security Strength Factor */
141 typedef unsigned slap_ssf_t;
143 typedef struct slap_ssf_set {
145 slap_ssf_t sss_transport;
148 slap_ssf_t sss_update_ssf;
149 slap_ssf_t sss_update_transport;
150 slap_ssf_t sss_update_tls;
151 slap_ssf_t sss_update_sasl;
157 #define SLAP_INDEX_TYPE 0x00FFUL
158 #define SLAP_INDEX_UNDEFINED 0x0001UL
159 #define SLAP_INDEX_PRESENT 0x0002UL
160 #define SLAP_INDEX_EQUALITY 0x0004UL
161 #define SLAP_INDEX_APPROX 0x0008UL
162 #define SLAP_INDEX_SUBSTR 0x0010UL
163 #define SLAP_INDEX_EXTENDED 0x0020UL
165 #define SLAP_INDEX_DEFAULT SLAP_INDEX_EQUALITY
167 #define IS_SLAP_INDEX(mask, type) (((mask) & (type)) == (type) )
169 #define SLAP_INDEX_SUBSTR_TYPE 0x0F00UL
171 #define SLAP_INDEX_SUBSTR_INITIAL ( SLAP_INDEX_SUBSTR | 0x0100UL )
172 #define SLAP_INDEX_SUBSTR_ANY ( SLAP_INDEX_SUBSTR | 0x0200UL )
173 #define SLAP_INDEX_SUBSTR_FINAL ( SLAP_INDEX_SUBSTR | 0x0400UL )
174 #define SLAP_INDEX_SUBSTR_DEFAULT \
175 ( SLAP_INDEX_SUBSTR \
176 | SLAP_INDEX_SUBSTR_INITIAL \
177 | SLAP_INDEX_SUBSTR_ANY \
178 | SLAP_INDEX_SUBSTR_FINAL )
180 #define SLAP_INDEX_SUBSTR_MINLEN 2
181 #define SLAP_INDEX_SUBSTR_MAXLEN 4
182 #define SLAP_INDEX_SUBSTR_STEP 2
184 #define SLAP_INDEX_FLAGS 0xF000UL
185 #define SLAP_INDEX_SUBTYPES 0x1000UL /* use index with subtypes */
186 #define SLAP_INDEX_AUTO_SUBTYPES 0x2000UL /* use mask with subtypes */
187 #define SLAP_INDEX_LANG 0x4000UL /* use index with lang subtypes */
188 #define SLAP_INDEX_AUTO_LANG 0x8000UL /* use mask with lang subtypes */
191 * there is a single index for each attribute. these prefixes ensure
192 * that there is no collision among keys.
194 #define SLAP_INDEX_EQUALITY_PREFIX '=' /* prefix for equality keys */
195 #define SLAP_INDEX_APPROX_PREFIX '~' /* prefix for approx keys */
196 #define SLAP_INDEX_SUBSTR_PREFIX '*' /* prefix for substring keys */
197 #define SLAP_INDEX_SUBSTR_INITIAL_PREFIX '^'
198 #define SLAP_INDEX_SUBSTR_FINAL_PREFIX '$'
199 #define SLAP_INDEX_CONT_PREFIX '.' /* prefix for continuation keys */
200 #define SLAP_INDEX_UNKNOWN_PREFIX '?' /* prefix for unknown keys */
202 #define SLAP_SYNTAX_MATCHINGRULES_OID "1.3.6.1.4.1.1466.115.121.1.30"
203 #define SLAP_SYNTAX_ATTRIBUTETYPES_OID "1.3.6.1.4.1.1466.115.121.1.3"
204 #define SLAP_SYNTAX_OBJECTCLASSES_OID "1.3.6.1.4.1.1466.115.121.1.37"
207 * represents schema information for a database
209 #define SLAP_SCHERR_OUTOFMEM 1
210 #define SLAP_SCHERR_CLASS_NOT_FOUND 2
211 #define SLAP_SCHERR_CLASS_BAD_USAGE 3
212 #define SLAP_SCHERR_ATTR_NOT_FOUND 4
213 #define SLAP_SCHERR_ATTR_BAD_USAGE 5
214 #define SLAP_SCHERR_DUP_CLASS 6
215 #define SLAP_SCHERR_DUP_ATTR 7
216 #define SLAP_SCHERR_DUP_SYNTAX 8
217 #define SLAP_SCHERR_DUP_RULE 9
218 #define SLAP_SCHERR_NO_NAME 10
219 #define SLAP_SCHERR_ATTR_INCOMPLETE 11
220 #define SLAP_SCHERR_MR_NOT_FOUND 12
221 #define SLAP_SCHERR_SYN_NOT_FOUND 13
222 #define SLAP_SCHERR_MR_INCOMPLETE 14
223 #define SLAP_SCHERR_NOT_SUPPORTED 15
224 #define SLAP_SCHERR_BAD_DESCR 16
226 typedef struct slap_oid_macro {
227 struct berval som_oid;
229 struct slap_oid_macro *som_next;
232 /* forward declarations */
234 struct slap_matching_rule;
236 typedef int slap_syntax_validate_func LDAP_P((
237 struct slap_syntax *syntax,
238 struct berval * in));
240 typedef int slap_syntax_transform_func LDAP_P((
241 struct slap_syntax *syntax,
243 struct berval ** out));
245 typedef struct slap_syntax {
247 #define ssyn_oid ssyn_syn.syn_oid
248 #define ssyn_desc ssyn_syn.syn_desc
249 #define ssyn_extensions ssyn_syn.syn_extensions
253 #define SLAP_SYNTAX_NONE 0x00U
254 #define SLAP_SYNTAX_BLOB 0x01U /* syntax treated as blob (audio) */
255 #define SLAP_SYNTAX_BINARY 0x02U /* binary transfer required (certificate) */
256 #define SLAP_SYNTAX_BER 0x04U /* stored using BER encoding (binary,certificate) */
257 #define SLAP_SYNTAX_HIDE 0x80U /* hide (do not publish) */
259 slap_syntax_validate_func *ssyn_validate;
260 slap_syntax_transform_func *ssyn_normalize;
261 slap_syntax_transform_func *ssyn_pretty;
263 #ifdef SLAPD_BINARY_CONVERSION
264 /* convert to and from binary */
265 slap_syntax_transform_func *ssyn_ber2str;
266 slap_syntax_transform_func *ssyn_str2ber;
269 struct slap_syntax *ssyn_next;
272 #define slap_syntax_is_flag(s,flag) ((int)((s)->ssyn_flags & (flag)) ? 1 : 0)
273 #define slap_syntax_is_blob(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BLOB)
274 #define slap_syntax_is_binary(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BINARY)
275 #define slap_syntax_is_ber(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BER)
276 #define slap_syntax_is_hidden(s) slap_syntax_is_flag((s),SLAP_SYNTAX_HIDE)
278 /* X -> Y Converter */
279 typedef int slap_mr_convert_func LDAP_P((
281 struct berval ** out ));
284 typedef int slap_mr_normalize_func LDAP_P((
286 struct slap_syntax *syntax, /* NULL if in is asserted value */
287 struct slap_matching_rule *mr,
289 struct berval ** out ));
291 /* Match (compare) function */
292 typedef int slap_mr_match_func LDAP_P((
295 struct slap_syntax *syntax, /* syntax of stored value */
296 struct slap_matching_rule *mr,
297 struct berval * value,
298 void * assertValue ));
300 /* Index generation function */
301 typedef int slap_mr_indexer_func LDAP_P((
304 struct slap_syntax *syntax, /* syntax of stored value */
305 struct slap_matching_rule *mr,
306 struct berval *prefix,
307 struct berval **values,
308 struct berval ***keys ));
310 /* Filter index function */
311 typedef int slap_mr_filter_func LDAP_P((
314 struct slap_syntax *syntax, /* syntax of stored value */
315 struct slap_matching_rule *mr,
316 struct berval *prefix,
318 struct berval ***keys ));
320 typedef struct slap_matching_rule {
321 LDAPMatchingRule smr_mrule;
322 slap_mask_t smr_usage;
324 #define SLAP_MR_TYPE_MASK 0xFF00U
325 #define SLAP_MR_SUBTYPE_MASK 0x00F0U
326 #define SLAP_MR_USAGE 0x000FU
328 #define SLAP_MR_NONE 0x0000U
329 #define SLAP_MR_EQUALITY 0x0100U
330 #define SLAP_MR_ORDERING 0x0200U
331 #define SLAP_MR_SUBSTR 0x0400U
332 #define SLAP_MR_EXT 0x0800U
334 #define SLAP_MR_EQUALITY_APPROX ( SLAP_MR_EQUALITY | 0x0010U )
336 #define SLAP_MR_SUBSTR_INITIAL ( SLAP_MR_SUBSTR | 0x0010U )
337 #define SLAP_MR_SUBSTR_ANY ( SLAP_MR_SUBSTR | 0x0020U )
338 #define SLAP_MR_SUBSTR_FINAL ( SLAP_MR_SUBSTR | 0x0040U )
340 /* this is used to kludge objectClass testing */
341 #define SLAP_MR_MODIFY_MATCHING 0x0001U
344 slap_mr_convert_func *smr_convert;
345 slap_mr_normalize_func *smr_normalize;
346 slap_mr_match_func *smr_match;
347 slap_mr_indexer_func *smr_indexer;
348 slap_mr_filter_func *smr_filter;
350 struct slap_matching_rule *smr_associated;
351 struct slap_matching_rule *smr_next;
353 #define smr_oid smr_mrule.mr_oid
354 #define smr_names smr_mrule.mr_names
355 #define smr_desc smr_mrule.mr_desc
356 #define smr_obsolete smr_mrule.mr_obsolete
357 #define smr_syntax_oid smr_mrule.mr_syntax_oid
358 #define smr_extensions smr_mrule.mr_extensions
361 typedef struct slap_attribute_type {
363 LDAPAttributeType sat_atype;
364 struct slap_attribute_type *sat_sup;
365 struct slap_attribute_type **sat_subtypes;
366 MatchingRule *sat_equality;
367 MatchingRule *sat_approx;
368 MatchingRule *sat_ordering;
369 MatchingRule *sat_substr;
371 struct slap_attribute_type *sat_next;
372 #define sat_oid sat_atype.at_oid
373 #define sat_names sat_atype.at_names
374 #define sat_desc sat_atype.at_desc
375 #define sat_obsolete sat_atype.at_obsolete
376 #define sat_sup_oid sat_atype.at_sup_oid
377 #define sat_equality_oid sat_atype.at_equality_oid
378 #define sat_ordering_oid sat_atype.at_ordering_oid
379 #define sat_substr_oid sat_atype.at_substr_oid
380 #define sat_syntax_oid sat_atype.at_syntax_oid
381 #define sat_single_value sat_atype.at_single_value
382 #define sat_collective sat_atype.at_collective
383 #define sat_no_user_mod sat_atype.at_no_user_mod
384 #define sat_usage sat_atype.at_usage
385 #define sat_extensions sat_atype.at_extensions
388 #define is_at_operational(at) ((at)->sat_usage)
389 #define is_at_single_value(at) ((at)->sat_single_value)
390 #define is_at_collective(at) ((at)->sat_collective)
391 #define is_at_obsolete(at) ((at)->sat_obsolete)
392 #define is_at_no_user_mod(at) ((at)->sat_no_user_mod)
394 typedef struct slap_object_class {
395 LDAPObjectClass soc_oclass;
396 struct slap_object_class **soc_sups;
397 AttributeType **soc_required;
398 AttributeType **soc_allowed;
399 struct slap_object_class *soc_next;
400 #define soc_oid soc_oclass.oc_oid
401 #define soc_names soc_oclass.oc_names
402 #define soc_desc soc_oclass.oc_desc
403 #define soc_obsolete soc_oclass.oc_obsolete
404 #define soc_sup_oids soc_oclass.oc_sup_oids
405 #define soc_kind soc_oclass.oc_kind
406 #define soc_at_oids_must soc_oclass.oc_at_oids_must
407 #define soc_at_oids_may soc_oclass.oc_at_oids_may
408 #define soc_extensions soc_oclass.oc_extensions
413 * represents a recognized attribute description ( type + options )
415 typedef struct slap_attr_desc {
416 struct berval *ad_cname; /* canonical name, must be specified */
417 AttributeType *ad_type; /* attribute type, must be specified */
418 char *ad_lang; /* NULL if no language tags */
420 #define SLAP_DESC_NONE 0x0U
421 #define SLAP_DESC_BINARY 0x1U
422 } AttributeDescription;
424 #define slap_ad_is_lang(ad) ( (ad)->ad_lang != NULL )
425 #define slap_ad_is_binary(ad) ( (int)((ad)->ad_flags & SLAP_DESC_BINARY) ? 1 : 0 )
428 * pointers to schema elements used internally
430 struct slap_internal_schema {
432 ObjectClass *si_oc_top;
433 ObjectClass *si_oc_extensibleObject;
434 ObjectClass *si_oc_alias;
435 ObjectClass *si_oc_referral;
436 ObjectClass *si_oc_subentry;
437 ObjectClass *si_oc_subschema;
438 ObjectClass *si_oc_rootdse;
440 /* objectClass attribute descriptions */
441 AttributeDescription *si_ad_objectClass;
443 /* operational attribute descriptions */
444 AttributeDescription *si_ad_structuralObjectClass;
445 AttributeDescription *si_ad_creatorsName;
446 AttributeDescription *si_ad_createTimestamp;
447 AttributeDescription *si_ad_modifiersName;
448 AttributeDescription *si_ad_modifyTimestamp;
449 AttributeDescription *si_ad_subschemaSubentry;
451 /* root DSE attribute descriptions */
452 AttributeDescription *si_ad_namingContexts;
453 AttributeDescription *si_ad_supportedControl;
454 AttributeDescription *si_ad_supportedExtension;
455 AttributeDescription *si_ad_supportedLDAPVersion;
456 AttributeDescription *si_ad_supportedSASLMechanisms;
458 /* subschema subentry attribute descriptions */
459 AttributeDescription *si_ad_objectClasses;
460 AttributeDescription *si_ad_attributeTypes;
461 AttributeDescription *si_ad_ldapSyntaxes;
462 AttributeDescription *si_ad_matchingRules;
463 AttributeDescription *si_ad_matchingRulesUse;
465 /* Aliases & Referrals */
466 AttributeDescription *si_ad_aliasedObjectName;
467 AttributeDescription *si_ad_ref;
469 /* Access Control Internals */
470 AttributeDescription *si_ad_entry;
471 AttributeDescription *si_ad_children;
472 #ifdef SLAPD_ACI_ENABLED
473 AttributeDescription *si_ad_aci;
476 /* Other attributes descriptions */
477 AttributeDescription *si_ad_userPassword;
478 AttributeDescription *si_ad_authPassword;
479 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
480 AttributeDescription *si_ad_krbName;
483 /* Undefined Attribute Type */
484 AttributeType *si_at_undefined;
487 typedef struct slap_attr_assertion {
488 AttributeDescription *aa_desc;
489 struct berval *aa_value;
490 } AttributeAssertion;
492 typedef struct slap_ss_assertion {
493 AttributeDescription *sa_desc;
494 struct berval *sa_initial;
495 struct berval **sa_any;
496 struct berval *sa_final;
497 } SubstringsAssertion;
499 typedef struct slap_mr_assertion {
500 MatchingRule *ma_rule; /* optional */
501 char *ma_rule_text; /* optional */
502 AttributeDescription *ma_desc; /* optional */
503 int ma_dnattrs; /* boolean */
504 struct berval *ma_value; /* required */
505 } MatchingRuleAssertion;
509 * represents a search filter
511 typedef struct slap_filter {
512 ber_tag_t f_choice; /* values taken from ldap.h, plus: */
513 #define SLAPD_FILTER_COMPUTED ((ber_tag_t) -1)
514 #define SLAPD_FILTER_DN_ONE ((ber_tag_t) -2)
515 #define SLAPD_FILTER_DN_SUBTREE ((ber_tag_t) -3)
519 /* precomputed result */
520 ber_int_t f_un_result;
526 AttributeDescription *f_un_desc;
528 /* simple value assertion */
529 AttributeAssertion *f_un_ava;
531 /* substring assertion */
532 SubstringsAssertion *f_un_ssa;
534 /* matching rule assertion */
535 MatchingRuleAssertion *f_un_mra;
537 #define f_dn f_un.f_un_dn
538 #define f_desc f_un.f_un_desc
539 #define f_ava f_un.f_un_ava
540 #define f_av_desc f_un.f_un_ava->aa_desc
541 #define f_av_value f_un.f_un_ava->aa_value
542 #define f_sub f_un.f_un_ssa
543 #define f_sub_desc f_un.f_un_ssa->sa_desc
544 #define f_sub_initial f_un.f_un_ssa->sa_initial
545 #define f_sub_any f_un.f_un_ssa->sa_any
546 #define f_sub_final f_un.f_un_ssa->sa_final
547 #define f_mra f_un.f_un_mra
548 #define f_mr_rule f_un.f_un_mra->ma_rule
549 #define f_mr_rule_text f_un.f_un_mra->ma_rule_text
550 #define f_mr_desc f_un.f_un_mra->ma_desc
551 #define f_mr_value f_un.f_un_mra->ma_value
552 #define f_mr_dnattrs f_un.f_un_mra->ma_dnattrs
555 struct slap_filter *f_un_complex;
558 #define f_result f_un.f_un_result
559 #define f_and f_un.f_un_complex
560 #define f_or f_un.f_un_complex
561 #define f_not f_un.f_un_complex
562 #define f_list f_un.f_un_complex
564 struct slap_filter *f_next;
567 /* compare routines can return undefined */
568 #define SLAPD_COMPARE_UNDEFINED ((ber_int_t) -1)
571 * represents an attribute (description + values)
573 typedef struct slap_attr {
574 AttributeDescription *a_desc;
575 struct berval **a_vals;
576 struct slap_attr *a_next;
581 * the id used in the indexes to refer to an entry
583 typedef unsigned long ID;
584 #define NOID ((ID)~0)
587 * represents an entry in core
589 typedef struct slap_entry {
591 * The ID field should only be changed before entry is
592 * inserted into a cache. The ID value is backend
597 char *e_dn; /* DN of this entry */
598 char *e_ndn; /* normalized DN of this entry */
599 Attribute *e_attrs; /* list of attributes + values */
601 /* for use by the backend for any purpose */
608 typedef struct slap_mod {
610 AttributeDescription *sm_desc;
611 struct berval **sm_bvalues;
614 typedef struct slap_mod_list {
615 Modification sml_mod;
616 #define sml_op sml_mod.sm_op
617 #define sml_desc sml_mod.sm_desc
618 #define sml_bvalues sml_mod.sm_bvalues
619 struct slap_mod_list *sml_next;
622 typedef struct slap_ldap_modlist {
624 struct slap_ldap_modlist *ml_next;
625 #define ml_op ml_mod.mod_op
626 #define ml_type ml_mod.mod_type
627 #define ml_values ml_mod.mod_values
628 #define ml_bvalues ml_mod.mod_bvalues
632 * represents an access control list
634 typedef enum slap_access_e {
635 ACL_INVALID_ACCESS = -1,
644 typedef enum slap_control_e {
645 ACL_INVALID_CONTROL = 0,
651 typedef enum slap_style_e {
659 /* alternate names */
660 ACL_STYLE_EXACT = ACL_STYLE_BASE
663 typedef struct slap_authz_info {
664 ber_tag_t sai_method; /* LDAP_AUTH_* from <ldap.h> */
665 char * sai_mech; /* SASL Mechanism */
666 char * sai_dn; /* DN for reporting purposes */
667 char * sai_ndn; /* Normalized DN */
669 /* Security Strength Factors */
670 slap_ssf_t sai_ssf; /* Overall SSF */
671 slap_ssf_t sai_transport_ssf; /* Transport SSF */
672 slap_ssf_t sai_tls_ssf; /* TLS SSF */
673 slap_ssf_t sai_sasl_ssf; /* SASL SSF */
674 } AuthorizationInformation;
677 typedef struct slap_access {
678 slap_control_t a_type;
680 #define ACL_ACCESS2PRIV(access) (0x01U << (access))
682 #define ACL_PRIV_NONE ACL_ACCESS2PRIV( ACL_NONE )
683 #define ACL_PRIV_AUTH ACL_ACCESS2PRIV( ACL_AUTH )
684 #define ACL_PRIV_COMPARE ACL_ACCESS2PRIV( ACL_COMPARE )
685 #define ACL_PRIV_SEARCH ACL_ACCESS2PRIV( ACL_SEARCH )
686 #define ACL_PRIV_READ ACL_ACCESS2PRIV( ACL_READ )
687 #define ACL_PRIV_WRITE ACL_ACCESS2PRIV( ACL_WRITE )
689 #define ACL_PRIV_MASK 0x00ffUL
692 #define ACL_PRIV_LEVEL 0x1000UL
693 #define ACL_PRIV_ADDITIVE 0x2000UL
694 #define ACL_PRIV_SUBSTRACTIVE 0x4000UL
697 #define ACL_PRIV_INVALID 0x0UL
699 #define ACL_PRIV_ISSET(m,p) (((m) & (p)) == (p))
700 #define ACL_PRIV_ASSIGN(m,p) do { (m) = (p); } while(0)
701 #define ACL_PRIV_SET(m,p) do { (m) |= (p); } while(0)
702 #define ACL_PRIV_CLR(m,p) do { (m) &= ~(p); } while(0)
704 #define ACL_INIT(m) ACL_PRIV_ASSIGN(m, ACL_PRIV_NONE)
705 #define ACL_INVALIDATE(m) ACL_PRIV_ASSIGN(m, ACL_PRIV_INVALID)
707 #define ACL_GRANT(m,a) ACL_PRIV_ISSET((m),ACL_ACCESS2PRIV(a))
709 #define ACL_IS_INVALID(m) ((m) == ACL_PRIV_INVALID)
711 #define ACL_IS_LEVEL(m) ACL_PRIV_ISSET((m),ACL_PRIV_LEVEL)
712 #define ACL_IS_ADDITIVE(m) ACL_PRIV_ISSET((m),ACL_PRIV_ADDITIVE)
713 #define ACL_IS_SUBTRACTIVE(m) ACL_PRIV_ISSET((m),ACL_PRIV_SUBSTRACTIVE)
715 #define ACL_LVL_NONE (ACL_PRIV_NONE|ACL_PRIV_LEVEL)
716 #define ACL_LVL_AUTH (ACL_PRIV_AUTH|ACL_LVL_NONE)
717 #define ACL_LVL_COMPARE (ACL_PRIV_COMPARE|ACL_LVL_AUTH)
718 #define ACL_LVL_SEARCH (ACL_PRIV_SEARCH|ACL_LVL_COMPARE)
719 #define ACL_LVL_READ (ACL_PRIV_READ|ACL_LVL_SEARCH)
720 #define ACL_LVL_WRITE (ACL_PRIV_WRITE|ACL_LVL_READ)
722 #define ACL_LVL(m,l) (((m)&ACL_PRIV_MASK) == ((l)&ACL_PRIV_MASK))
723 #define ACL_LVL_IS_NONE(m) ACL_LVL((m),ACL_LVL_NONE)
724 #define ACL_LVL_IS_AUTH(m) ACL_LVL((m),ACL_LVL_AUTH)
725 #define ACL_LVL_IS_COMPARE(m) ACL_LVL((m),ACL_LVL_COMPARE)
726 #define ACL_LVL_IS_SEARCH(m) ACL_LVL((m),ACL_LVL_SEARCH)
727 #define ACL_LVL_IS_READ(m) ACL_LVL((m),ACL_LVL_READ)
728 #define ACL_LVL_IS_WRITE(m) ACL_LVL((m),ACL_LVL_WRITE)
730 #define ACL_LVL_ASSIGN_NONE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_NONE)
731 #define ACL_LVL_ASSIGN_AUTH(m) ACL_PRIV_ASSIGN((m),ACL_LVL_AUTH)
732 #define ACL_LVL_ASSIGN_COMPARE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_COMPARE)
733 #define ACL_LVL_ASSIGN_SEARCH(m) ACL_PRIV_ASSIGN((m),ACL_LVL_SEARCH)
734 #define ACL_LVL_ASSIGN_READ(m) ACL_PRIV_ASSIGN((m),ACL_LVL_READ)
735 #define ACL_LVL_ASSIGN_WRITE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_WRITE)
737 slap_mask_t a_access_mask;
739 AuthorizationInformation a_authz;
740 #define a_dn_pat a_authz.sai_dn
742 slap_style_t a_dn_style;
743 AttributeDescription *a_dn_at;
746 slap_style_t a_peername_style;
747 char *a_peername_pat;
748 slap_style_t a_sockname_style;
749 char *a_sockname_pat;
751 slap_style_t a_domain_style;
753 slap_style_t a_sockurl_style;
755 slap_style_t a_set_style;
758 #ifdef SLAPD_ACI_ENABLED
759 AttributeDescription *a_aci_at;
763 slap_style_t a_group_style;
765 ObjectClass *a_group_oc;
766 AttributeDescription *a_group_at;
768 struct slap_access *a_next;
772 typedef struct slap_acl {
773 /* "to" part: the entries this acl applies to */
775 slap_style_t acl_dn_style;
780 /* "by" part: list of who has what access to the entries */
783 struct slap_acl *acl_next;
787 * replog moddn param structure
789 struct replog_moddn {
797 * represents a backend
800 typedef struct slap_backend_info BackendInfo; /* per backend type */
801 typedef struct slap_backend_db BackendDB; /* per backend database */
803 LDAP_SLAPD_F (int) nBackendInfo;
804 LDAP_SLAPD_F (int) nBackendDB;
805 LDAP_SLAPD_F (BackendInfo *) backendInfo;
806 LDAP_SLAPD_F (BackendDB *) backendDB;
808 LDAP_SLAPD_F (int) slapMode;
809 #define SLAP_UNDEFINED_MODE 0x0000
810 #define SLAP_SERVER_MODE 0x0001
811 #define SLAP_TOOL_MODE 0x0002
812 #define SLAP_MODE 0x0003
814 #define SLAP_TRUNCATE_MODE 0x0100
816 struct slap_replica_info {
817 char *ri_host; /* supersedes be_replica */
818 char **ri_nsuffix; /* array of suffixes this replica accepts */
821 /* temporary aliases */
822 typedef BackendDB Backend;
823 #define nbackends nBackendDB
824 #define backends backendDB
826 struct slap_backend_db {
827 BackendInfo *bd_info; /* pointer to shared backend info */
829 /* BackendInfo accessors */
830 #define be_config bd_info->bi_db_config
831 #define be_type bd_info->bi_type
833 #define be_bind bd_info->bi_op_bind
834 #define be_unbind bd_info->bi_op_unbind
835 #define be_add bd_info->bi_op_add
836 #define be_compare bd_info->bi_op_compare
837 #define be_delete bd_info->bi_op_delete
838 #define be_modify bd_info->bi_op_modify
839 #define be_modrdn bd_info->bi_op_modrdn
840 #define be_search bd_info->bi_op_search
842 #define be_extended bd_info->bi_extended
844 #define be_release bd_info->bi_entry_release_rw
845 #define be_chk_referrals bd_info->bi_chk_referrals
846 #define be_group bd_info->bi_acl_group
847 #define be_attribute bd_info->bi_acl_attribute
849 #define be_controls bd_info->bi_controls
851 #define be_connection_init bd_info->bi_connection_init
852 #define be_connection_destroy bd_info->bi_connection_destroy
855 #define be_entry_open bd_info->bi_tool_entry_open
856 #define be_entry_close bd_info->bi_tool_entry_close
857 #define be_entry_first bd_info->bi_tool_entry_first
858 #define be_entry_next bd_info->bi_tool_entry_next
859 #define be_entry_reindex bd_info->bi_tool_entry_reindex
860 #define be_entry_get bd_info->bi_tool_entry_get
861 #define be_entry_put bd_info->bi_tool_entry_put
862 #define be_sync bd_info->bi_tool_sync
865 slap_mask_t be_restrictops; /* restriction operations */
866 #define SLAP_RESTRICT_OP_ADD 0x0001U
867 #define SLAP_RESTRICT_OP_BIND 0x0002U
868 #define SLAP_RESTRICT_OP_COMPARE 0x0004U
869 #define SLAP_RESTRICT_OP_DELETE 0x0008U
870 #define SLAP_RESTRICT_OP_EXTENDED 0x0010U
871 #define SLAP_RESTRICT_OP_MODIFY 0x0020U
872 #define SLAP_RESTRICT_OP_RENAME 0x0040U
873 #define SLAP_RESTRICT_OP_SEARCH 0x0080U
875 #define SLAP_RESTRICT_OP_READS \
876 ( SLAP_RESTRICT_OP_COMPARE \
877 | SLAP_RESTRICT_OP_SEARCH )
878 #define SLAP_RESTRICT_OP_WRITES \
879 ( SLAP_RESTRICT_OP_ADD \
880 | SLAP_RESTRICT_OP_DELETE \
881 | SLAP_RESTRICT_OP_MODIFY \
882 | SLAP_RESTRICT_OP_RENAME )
884 #define SLAP_ALLOW_TLS_2_ANON 0x0001U /* StartTLS -> Anonymous */
886 #define SLAP_DISALLOW_BIND_V2 0x0001U /* LDAPv2 bind */
887 #define SLAP_DISALLOW_BIND_ANON 0x0002U /* no anonymous */
888 #define SLAP_DISALLOW_BIND_ANON_CRED \
889 0x0004U /* cred should be empty */
890 #define SLAP_DISALLOW_BIND_ANON_DN \
891 0x0008U /* dn should be empty */
893 #define SLAP_DISALLOW_BIND_SIMPLE 0x0010U /* simple authentication */
894 #define SLAP_DISALLOW_BIND_KRBV4 0x0020U /* Kerberos V4 authentication */
896 #define SLAP_DISALLOW_TLS_AUTHC 0x0100U /* TLS while authenticated */
898 slap_mask_t be_requires; /* pre-operation requirements */
899 #define SLAP_REQUIRE_BIND 0x0001U /* bind before op */
900 #define SLAP_REQUIRE_LDAP_V3 0x0002U /* LDAPv3 before op */
901 #define SLAP_REQUIRE_AUTHC 0x0004U /* authentication before op */
902 #define SLAP_REQUIRE_SASL 0x0008U /* SASL before op */
903 #define SLAP_REQUIRE_STRONG 0x0010U /* strong authentication before op */
905 /* Required Security Strength Factor */
906 slap_ssf_set_t be_ssf_set;
908 /* these should be renamed from be_ to bd_ */
909 char **be_suffix; /* the DN suffixes of data in this backend */
910 char **be_nsuffix; /* the normalized DN suffixes in this backend */
911 char **be_suffixAlias; /* pairs of DN suffix aliases and deref values */
912 char *be_root_dn; /* the magic "root" dn for this db */
913 char *be_root_ndn; /* the magic "root" normalized dn for this db */
914 struct berval be_root_pw; /* the magic "root" password for this db */
915 unsigned int be_max_deref_depth; /* limit for depth of an alias deref */
916 int be_sizelimit; /* size limit for this backend */
917 int be_timelimit; /* time limit for this backend */
918 AccessControl *be_acl; /* access control list for this backend */
919 slap_access_t be_dfltaccess; /* access given if no acl matches */
920 struct slap_replica_info **be_replica; /* replicas of this backend (in master) */
921 char *be_replogfile; /* replication log file (in master) */
922 char *be_update_ndn; /* allowed to make changes (in replicas) */
923 struct berval **be_update_refs; /* where to refer modifying clients to */
924 int be_lastmod; /* keep track of lastmodified{by,time} */
928 void *be_private; /* anything the backend database needs */
934 typedef int (*SLAP_EXTENDED_FN) LDAP_P((
936 struct slap_conn *conn,
939 struct berval * reqdata,
941 struct berval ** rspdata,
942 LDAPControl *** rspctrls,
944 struct berval *** refs ));
946 struct slap_backend_info {
947 char *bi_type; /* type of backend */
950 * per backend type routines:
951 * bi_init: called to allocate a backend_info structure,
952 * called once BEFORE configuration file is read.
953 * bi_init() initializes this structure hence is
954 * called directly from be_initialize()
955 * bi_config: called per 'backend' specific option
956 * all such options must before any 'database' options
957 * bi_config() is called only from read_config()
958 * bi_open: called to open each database, called
959 * once AFTER configuration file is read but
960 * BEFORE any bi_db_open() calls.
961 * bi_open() is called from backend_startup()
962 * bi_close: called to close each database, called
963 * once during shutdown after all bi_db_close calls.
964 * bi_close() is called from backend_shutdown()
965 * bi_destroy: called to destroy each database, called
966 * once during shutdown after all bi_db_destroy calls.
967 * bi_destory() is called from backend_destroy()
969 int (*bi_init) LDAP_P((BackendInfo *bi));
970 int (*bi_config) LDAP_P((BackendInfo *bi,
971 const char *fname, int lineno, int argc, char **argv ));
972 int (*bi_open) LDAP_P((BackendInfo *bi));
973 int (*bi_close) LDAP_P((BackendInfo *bi));
974 int (*bi_destroy) LDAP_P((BackendInfo *bi));
977 * per database routines:
978 * bi_db_init: called to initialize each database,
979 * called upon reading 'database <type>'
980 * called only from backend_db_init()
981 * bi_db_config: called to configure each database,
982 * called per database to handle per database options
983 * called only from read_config()
984 * bi_db_open: called to open each database
985 * called once per database immediately AFTER bi_open()
986 * calls but before daemon startup.
987 * called only by backend_startup()
988 * bi_db_close: called to close each database
989 * called once per database during shutdown but BEFORE
991 * called only by backend_shutdown()
992 * bi_db_destroy: called to destroy each database
993 * called once per database during shutdown AFTER all
994 * bi_close calls but before bi_destory calls.
995 * called only by backend_destory()
997 int (*bi_db_init) LDAP_P((Backend *bd));
998 int (*bi_db_config) LDAP_P((Backend *bd,
999 const char *fname, int lineno, int argc, char **argv ));
1000 int (*bi_db_open) LDAP_P((Backend *bd));
1001 int (*bi_db_close) LDAP_P((Backend *bd));
1002 int (*bi_db_destroy) LDAP_P((Backend *db));
1004 /* LDAP Operations Handling Routines */
1005 int (*bi_op_bind) LDAP_P(( BackendDB *bd,
1006 struct slap_conn *c, struct slap_op *o,
1007 const char *dn, const char *ndn, int method,
1008 struct berval *cred, char** edn ));
1009 int (*bi_op_unbind) LDAP_P((BackendDB *bd,
1010 struct slap_conn *c, struct slap_op *o ));
1011 int (*bi_op_search) LDAP_P((BackendDB *bd,
1012 struct slap_conn *c, struct slap_op *o,
1013 const char *base, const char *nbase,
1014 int scope, int deref,
1015 int slimit, int tlimit,
1016 Filter *f, const char *filterstr,
1017 char **attrs, int attrsonly));
1018 int (*bi_op_compare)LDAP_P((BackendDB *bd,
1019 struct slap_conn *c, struct slap_op *o,
1020 const char *dn, const char *ndn,
1021 AttributeAssertion *ava));
1022 int (*bi_op_modify) LDAP_P((BackendDB *bd,
1023 struct slap_conn *c, struct slap_op *o,
1024 const char *dn, const char *ndn, Modifications *m));
1025 int (*bi_op_modrdn) LDAP_P((BackendDB *bd,
1026 struct slap_conn *c, struct slap_op *o,
1027 const char *dn, const char *ndn,
1028 const char *newrdn, int deleteoldrdn,
1029 const char *newSuperior));
1030 int (*bi_op_add) LDAP_P((BackendDB *bd,
1031 struct slap_conn *c, struct slap_op *o,
1033 int (*bi_op_delete) LDAP_P((BackendDB *bd,
1034 struct slap_conn *c, struct slap_op *o,
1035 const char *dn, const char *ndn));
1036 int (*bi_op_abandon) LDAP_P((BackendDB *bd,
1037 struct slap_conn *c, struct slap_op *o,
1040 /* Extended Operations Helper */
1041 SLAP_EXTENDED_FN bi_extended;
1043 /* Auxilary Functions */
1044 int (*bi_entry_release_rw) LDAP_P((BackendDB *bd,
1045 struct slap_conn *c, struct slap_op *o,
1048 int (*bi_chk_referrals) LDAP_P((BackendDB *bd,
1049 struct slap_conn *c, struct slap_op *o,
1050 const char *dn, const char *ndn,
1051 const char **text ));
1053 int (*bi_acl_group) LDAP_P((Backend *bd,
1054 struct slap_conn *c, struct slap_op *o,
1055 Entry *e, const char *bdn, const char *edn,
1056 ObjectClass *group_oc,
1057 AttributeDescription *group_at ));
1058 int (*bi_acl_attribute) LDAP_P((Backend *bd,
1059 struct slap_conn *c, struct slap_op *o,
1060 Entry *e, const char *edn,
1061 AttributeDescription *entry_at,
1062 struct berval ***vals ));
1064 int (*bi_connection_init) LDAP_P((BackendDB *bd,
1065 struct slap_conn *c));
1066 int (*bi_connection_destroy) LDAP_P((BackendDB *bd,
1067 struct slap_conn *c));
1069 /* hooks for slap tools */
1070 int (*bi_tool_entry_open) LDAP_P(( BackendDB *be, int mode ));
1071 int (*bi_tool_entry_close) LDAP_P(( BackendDB *be ));
1072 ID (*bi_tool_entry_first) LDAP_P(( BackendDB *be ));
1073 ID (*bi_tool_entry_next) LDAP_P(( BackendDB *be ));
1074 Entry* (*bi_tool_entry_get) LDAP_P(( BackendDB *be, ID id ));
1075 ID (*bi_tool_entry_put) LDAP_P(( BackendDB *be, Entry *e ));
1076 int (*bi_tool_entry_reindex) LDAP_P(( BackendDB *be, ID id ));
1077 int (*bi_tool_sync) LDAP_P(( BackendDB *be ));
1079 #define SLAP_INDEX_ADD_OP 0x0001
1080 #define SLAP_INDEX_DELETE_OP 0x0002
1082 char **bi_controls; /* supported controls */
1084 unsigned int bi_nDB; /* number of databases of this type */
1085 void *bi_private; /* anything the backend type needs */
1088 #define c_authtype c_authz.sai_method
1089 #define c_authmech c_authz.sai_mech
1090 #define c_dn c_authz.sai_dn
1091 #define c_ssf c_authz.sai_ssf
1092 #define c_transport_ssf c_authz.sai_transport_ssf
1093 #define c_tls_ssf c_authz.sai_tls_ssf
1094 #define c_sasl_ssf c_authz.sai_sasl_ssf
1096 #define o_authtype o_authz.sai_method
1097 #define o_authmech o_authz.sai_mech
1098 #define o_dn o_authz.sai_dn
1099 #define o_ndn o_authz.sai_ndn
1100 #define o_ssf o_authz.sai_ssf
1101 #define o_transport_ssf o_authz.sai_transport_ssf
1102 #define o_tls_ssf o_authz.sai_tls_ssf
1103 #define o_sasl_ssf o_authz.sai_sasl_ssf
1106 * represents an operation pending from an ldap client
1108 typedef struct slap_op {
1109 ber_int_t o_opid; /* id of this operation */
1110 ber_int_t o_msgid; /* msgid of the request */
1112 ldap_pvt_thread_t o_tid; /* thread handling this op */
1114 BerElement *o_ber; /* ber of the request */
1116 ber_tag_t o_tag; /* tag of the request */
1117 time_t o_time; /* time op was initiated */
1119 AuthorizationInformation o_authz;
1121 ber_int_t o_protocol; /* version of the LDAP protocol used by client */
1123 LDAPControl **o_ctrls; /* controls */
1125 unsigned long o_connid; /* id of conn initiating this op */
1127 ldap_pvt_thread_mutex_t o_abandonmutex; /* protects o_abandon */
1128 int o_abandon; /* abandon flag */
1130 struct slap_op *o_next; /* next operation in list */
1131 void *o_private; /* anything the backend needs */
1135 * represents a connection from an ldap client
1137 typedef struct slap_conn {
1138 int c_struct_state; /* structure management state */
1139 int c_conn_state; /* connection state */
1141 ldap_pvt_thread_mutex_t c_mutex; /* protect the connection */
1142 Sockbuf *c_sb; /* ber connection stuff */
1144 /* only can be changed by connect_init */
1145 time_t c_starttime; /* when the connection was opened */
1146 time_t c_activitytime; /* when the connection was last used */
1147 unsigned long c_connid; /* id of this connection for stats*/
1149 char *c_listener_url; /* listener URL */
1150 char *c_peer_domain; /* DNS name of client */
1151 char *c_peer_name; /* peer name (trans=addr:port) */
1152 char *c_sock_name; /* sock name (trans=addr:port) */
1154 /* only can be changed by binding thread */
1155 int c_sasl_bind_in_progress; /* multi-op bind in progress */
1156 char *c_sasl_bind_mech; /* mech in progress */
1159 /* authentication backend */
1160 Backend *c_authc_backend;
1162 /* authorization backend - normally same as c_authc_backend */
1163 Backend *c_authz_backend;
1165 AuthorizationInformation c_authz;
1167 ber_int_t c_protocol; /* version of the LDAP protocol used by client */
1169 Operation *c_ops; /* list of operations being processed */
1170 Operation *c_pending_ops; /* list of pending operations */
1172 ldap_pvt_thread_mutex_t c_write_mutex; /* only one pdu written at a time */
1173 ldap_pvt_thread_cond_t c_write_cv; /* used to wait for sd write-ready*/
1175 BerElement *c_currentber; /* ber we're attempting to read */
1176 int c_writewaiter; /* true if writer is waiting */
1179 int c_is_tls; /* true if this LDAP over raw TLS */
1180 int c_needs_tls_accept; /* true if SSL_accept should be called */
1182 int c_sasl_layers; /* true if we need to install SASL i/o handlers */
1183 void *c_sasl_context; /* SASL session context */
1184 void *c_sasl_extra; /* SASL session extra stuff */
1186 long c_n_ops_received; /* num of ops received (next op_id) */
1187 long c_n_ops_executing; /* num of ops currently executing */
1188 long c_n_ops_pending; /* num of ops pending execution */
1189 long c_n_ops_completed; /* num of ops completed */
1191 long c_n_get; /* num of get calls */
1192 long c_n_read; /* num of read calls */
1193 long c_n_write; /* num of write calls */
1196 #if defined(LDAP_SYSLOG) && defined(LDAP_DEBUG)
1197 #define Statslog( level, fmt, connid, opid, arg1, arg2, arg3 ) \
1199 if ( ldap_debug & (level) ) \
1200 fprintf( stderr, (fmt), (connid), (opid), (arg1), (arg2), (arg3) );\
1201 if ( ldap_syslog & (level) ) \
1202 syslog( ldap_syslog_level, (fmt), (connid), (opid), (arg1), \
1206 #define Statslog( level, fmt, connid, opid, arg1, arg2, arg3 )
1210 #define SASLREGEX_REPLACE 10
1211 #define SASL_AUTHZ_SOURCE_ATTR "saslAuthzTo"
1212 #define SASL_AUTHZ_DEST_ATTR "saslAuthzFrom"
1214 typedef struct sasl_regexp {
1215 char *match; /* regexp match pattern */
1216 char *replace; /* regexp replace pattern */
1217 regex_t workspace; /* workspace for regexp engine */
1218 regmatch_t strings[SASLREGEX_REPLACE]; /* strings matching $1,$2 ... */
1219 int offset[SASLREGEX_REPLACE+2]; /* offsets of $1,$2... in *replace */
1222 /* Flags for telling slap_sasl_getdn() what type of identity is being passed */
1223 #define FLAG_GETDN_FINAL 1
1224 #define FLAG_GETDN_AUTHCID 2
1225 #define FLAG_GETDN_AUTHZID 4
1230 #include "proto-slap.h"
1232 #endif /* _SLAP_H_ */