1 /* $OpenLDAP$ */
2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3  *
4  * Copyright 1998-2021 The OpenLDAP Foundation.
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted only as authorized by the OpenLDAP
9  * Public License.
10  *
11  * A copy of this license is available in the file LICENSE in the
12  * top-level directory of the distribution or, alternatively, at
13  * <http://www.OpenLDAP.org/license.html>.
14  */
15 /* Portions Copyright (c) 1995 Regents of the University of Michigan.
16  * All rights reserved.
17  *
18  * Redistribution and use in source and binary forms are permitted
19  * provided that this notice is preserved and that due credit is given
20  * to the University of Michigan at Ann Arbor. The name of the University
21  * may not be used to endorse or promote products derived from this
22  * software without specific prior written permission. This software
23  * is provided ``as is'' without express or implied warranty.
24  */
25 
26 #ifndef PROTO_SLAP_H
27 #define PROTO_SLAP_H
28 
29 #include <ldap_cdefs.h>
30 #include "ldap_pvt.h"
31 
32 LDAP_BEGIN_DECL
33 
34 struct config_args_s;	/* slap-config.h */
35 struct config_reply_s;	/* slap-config.h */
36 
37 /*
38  * aci.c
39  */
40 #ifdef SLAP_DYNACL
41 #ifdef SLAPD_ACI_ENABLED
42 LDAP_SLAPD_F (int) dynacl_aci_init LDAP_P(( void ));
43 #endif /* SLAPD_ACI_ENABLED */
44 #endif /* SLAP_DYNACL */
45 
46 /*
47  * acl.c
48  */
49 LDAP_SLAPD_F (int) access_allowed_mask LDAP_P((
50 	Operation *op,
51 	Entry *e, AttributeDescription *desc, struct berval *val,
52 	slap_access_t access,
53 	AccessControlState *state,
54 	slap_mask_t *mask ));
55 #define access_allowed(op,e,desc,val,access,state) access_allowed_mask(op,e,desc,val,access,state,NULL)
56 LDAP_SLAPD_F (int) slap_access_allowed LDAP_P((
57 	Operation		*op,
58 	Entry			*e,
59 	AttributeDescription	*desc,
60 	struct berval		*val,
61 	slap_access_t		access,
62 	AccessControlState	*state,
63 	slap_mask_t		*maskp ));
64 LDAP_SLAPD_F (int) slap_access_always_allowed LDAP_P((
65 	Operation		*op,
66 	Entry			*e,
67 	AttributeDescription	*desc,
68 	struct berval		*val,
69 	slap_access_t		access,
70 	AccessControlState	*state,
71 	slap_mask_t		*maskp ));
72 
73 LDAP_SLAPD_F (int) acl_check_modlist LDAP_P((
74 	Operation *op, Entry *e, Modifications *ml ));
75 
76 LDAP_SLAPD_F (void) acl_append( AccessControl **l, AccessControl *a, int pos );
77 
78 #ifdef SLAP_DYNACL
79 LDAP_SLAPD_F (int) slap_dynacl_register LDAP_P(( slap_dynacl_t *da ));
80 LDAP_SLAPD_F (slap_dynacl_t *) slap_dynacl_get LDAP_P(( const char *name ));
81 #endif /* SLAP_DYNACL */
82 LDAP_SLAPD_F (int) acl_init LDAP_P(( void ));
83 
84 LDAP_SLAPD_F (int) acl_get_part LDAP_P((
85 	struct berval	*list,
86 	int		ix,
87 	char		sep,
88 	struct berval	*bv ));
89 LDAP_SLAPD_F (int) acl_match_set LDAP_P((
90 	struct berval *subj,
91 	Operation *op,
92 	Entry *e,
93 	struct berval *default_set_attribute ));
94 LDAP_SLAPD_F (int) acl_string_expand LDAP_P((
95 	struct berval *newbuf, struct berval *pattern,
96 	struct berval *dnmatch, struct berval *valmatch, AclRegexMatches *matches ));
97 
98 /*
99  * aclparse.c
100  */
101 LDAP_SLAPD_V (LDAP_CONST char *) style_strings[];
102 
103 LDAP_SLAPD_F (int) parse_acl LDAP_P(( Backend *be,
104 	const char *fname, int lineno,
105 	int argc, char **argv, int pos ));
106 
107 LDAP_SLAPD_F (char *) access2str LDAP_P(( slap_access_t access ));
108 LDAP_SLAPD_F (slap_access_t) str2access LDAP_P(( const char *str ));
109 
110 #define ACCESSMASK_MAXLEN	sizeof("unknown (+wrscan)")
111 LDAP_SLAPD_F (char *) accessmask2str LDAP_P(( slap_mask_t mask, char*, int debug ));
112 LDAP_SLAPD_F (slap_mask_t) str2accessmask LDAP_P(( const char *str ));
113 LDAP_SLAPD_F (void) acl_unparse LDAP_P(( AccessControl*, struct berval* ));
114 LDAP_SLAPD_F (void) acl_destroy LDAP_P(( AccessControl* ));
115 LDAP_SLAPD_F (void) acl_free LDAP_P(( AccessControl *a ));
116 
117 
118 /*
119  * ad.c
120  */
121 LDAP_SLAPD_F (int) slap_str2ad LDAP_P((
122 	const char *,
123 	AttributeDescription **ad,
124 	const char **text ));
125 
126 LDAP_SLAPD_F (int) slap_bv2ad LDAP_P((
127 	struct berval *bv,
128 	AttributeDescription **ad,
129 	const char **text ));
130 
131 LDAP_SLAPD_F (void) ad_destroy LDAP_P(( AttributeDescription * ));
132 LDAP_SLAPD_F (int) ad_keystring LDAP_P(( struct berval *bv ));
133 
134 #define ad_cmp(l,r)	(((l)->ad_cname.bv_len < (r)->ad_cname.bv_len) \
135 	? -1 : (((l)->ad_cname.bv_len > (r)->ad_cname.bv_len) \
136 		? 1 : strcasecmp((l)->ad_cname.bv_val, (r)->ad_cname.bv_val )))
137 
138 LDAP_SLAPD_F (int) is_ad_subtype LDAP_P((
139 	AttributeDescription *sub,
140 	AttributeDescription *super ));
141 
142 LDAP_SLAPD_F (int) ad_inlist LDAP_P((
143 	AttributeDescription *desc,
144 	AttributeName *attrs ));
145 
146 LDAP_SLAPD_F (int) slap_str2undef_ad LDAP_P((
147 	const char *,
148 	AttributeDescription **ad,
149 	const char **text,
150 	unsigned proxied ));
151 
152 LDAP_SLAPD_F (int) slap_bv2undef_ad LDAP_P((
153 	struct berval *bv,
154 	AttributeDescription **ad,
155 	const char **text,
156 	unsigned proxied ));
157 
158 LDAP_SLAPD_F (AttributeDescription *) slap_bv2tmp_ad LDAP_P((
159 	struct berval *bv,
160 	void *memctx ));
161 
162 LDAP_SLAPD_F (int) slap_ad_undef_promote LDAP_P((
163 	char *name,
164 	AttributeType *nat ));
165 
166 LDAP_SLAPD_F (AttributeDescription *) ad_find_tags LDAP_P((
167 	AttributeType *type,
168 	struct berval *tags ));
169 
170 LDAP_SLAPD_F (AttributeName *) str2anlist LDAP_P(( AttributeName *an,
171 	char *str, const char *brkstr ));
172 LDAP_SLAPD_F (void) anlist_free LDAP_P(( AttributeName *an,
173 	int freename, void *ctx ));
174 
175 LDAP_SLAPD_F (char **) anlist2charray_x LDAP_P((
176 									AttributeName *an, int dup, void *ctx ));
177 LDAP_SLAPD_F (char **) anlist2charray LDAP_P(( AttributeName *an, int dup ));
178 LDAP_SLAPD_F (char **) anlist2attrs LDAP_P(( AttributeName *anlist ));
179 LDAP_SLAPD_F (AttributeName *) file2anlist LDAP_P((
180                         AttributeName *, const char *, const char * ));
181 LDAP_SLAPD_F (int) an_find LDAP_P(( AttributeName *a, struct berval *s ));
182 LDAP_SLAPD_F (int) ad_define_option LDAP_P(( const char *name,
183 	const char *fname, int lineno ));
184 LDAP_SLAPD_F (void) ad_unparse_options LDAP_P(( BerVarray *res ));
185 
186 LDAP_SLAPD_F (MatchingRule *) ad_mr(
187 	AttributeDescription *ad,
188 	unsigned usage );
189 
190 LDAP_SLAPD_V( AttributeName * ) slap_anlist_no_attrs;
191 LDAP_SLAPD_V( AttributeName * ) slap_anlist_all_user_attributes;
192 LDAP_SLAPD_V( AttributeName * ) slap_anlist_all_operational_attributes;
193 LDAP_SLAPD_V( AttributeName * ) slap_anlist_all_attributes;
194 
195 LDAP_SLAPD_V( struct berval * ) slap_bv_no_attrs;
196 LDAP_SLAPD_V( struct berval * ) slap_bv_all_user_attrs;
197 LDAP_SLAPD_V( struct berval * ) slap_bv_all_operational_attrs;
198 
199 /* deprecated; only defined for backward compatibility */
200 #define NoAttrs		(*slap_bv_no_attrs)
201 #define AllUser		(*slap_bv_all_user_attrs)
202 #define AllOper		(*slap_bv_all_operational_attrs)
203 
204 /*
205  * add.c
206  */
207 LDAP_SLAPD_F (int) slap_mods2entry LDAP_P(( Modifications *mods, Entry **e,
208 	int initial, int dup, const char **text, char *textbuf, size_t textlen ));
209 
210 LDAP_SLAPD_F (int) slap_entry2mods LDAP_P(( Entry *e,
211 						Modifications **mods, const char **text,
212 						char *textbuf, size_t textlen ));
213 LDAP_SLAPD_F( int ) slap_add_opattrs(
214 	Operation *op,
215 	const char **text,
216 	char *textbuf, size_t textlen,
217 	int manage_ctxcsn );
218 
219 
220 /*
221  * at.c
222  */
223 LDAP_SLAPD_V(int) at_oc_cache;
224 LDAP_SLAPD_F (void) at_config LDAP_P((
225 	const char *fname, int lineno,
226 	int argc, char **argv ));
227 LDAP_SLAPD_F (AttributeType *) at_find LDAP_P((
228 	const char *name ));
229 LDAP_SLAPD_F (AttributeType *) at_bvfind LDAP_P((
230 	struct berval *name ));
231 LDAP_SLAPD_F (int) at_find_in_list LDAP_P((
232 	AttributeType *sat, AttributeType **list ));
233 LDAP_SLAPD_F (int) at_append_to_list LDAP_P((
234 	AttributeType *sat, AttributeType ***listp ));
235 LDAP_SLAPD_F (int) at_delete_from_list LDAP_P((
236 	int pos, AttributeType ***listp ));
237 LDAP_SLAPD_F (int) at_schema_info LDAP_P(( Entry *e ));
238 LDAP_SLAPD_F (int) at_add LDAP_P((
239 	LDAPAttributeType *at, int user,
240 	AttributeType **sat, AttributeType *prev, const char **err ));
241 LDAP_SLAPD_F (void) at_destroy LDAP_P(( void ));
242 
243 LDAP_SLAPD_F (int) is_at_subtype LDAP_P((
244 	AttributeType *sub,
245 	AttributeType *super ));
246 
247 LDAP_SLAPD_F (const char *) at_syntax LDAP_P((
248 	AttributeType *at ));
249 LDAP_SLAPD_F (int) is_at_syntax LDAP_P((
250 	AttributeType *at,
251 	const char *oid ));
252 
253 LDAP_SLAPD_F (int) at_start LDAP_P(( AttributeType **at ));
254 LDAP_SLAPD_F (int) at_next LDAP_P(( AttributeType **at ));
255 LDAP_SLAPD_F (void) at_delete LDAP_P(( AttributeType *at ));
256 
257 LDAP_SLAPD_F (void) at_unparse LDAP_P((
258 	BerVarray *bva, AttributeType *start, AttributeType *end, int system ));
259 
260 LDAP_SLAPD_F (int) register_at LDAP_P((
261 	const char *at,
262 	AttributeDescription **ad,
263 	int dupok ));
264 
265 /*
266  * attr.c
267  */
268 LDAP_SLAPD_F (void) attr_free LDAP_P(( Attribute *a ));
269 LDAP_SLAPD_F (Attribute *) attr_dup LDAP_P(( Attribute *a ));
270 
271 #ifdef LDAP_COMP_MATCH
272 LDAP_SLAPD_F (void) comp_tree_free LDAP_P(( Attribute *a ));
273 #endif
274 
275 #define attr_mergeit( e, d, v ) attr_merge( e, d, v, NULL /* FIXME */ )
276 #define attr_mergeit_one( e, d, v ) attr_merge_one( e, d, v, NULL /* FIXME */ )
277 
278 LDAP_SLAPD_F (Attribute *) attr_alloc LDAP_P(( AttributeDescription *ad ));
279 LDAP_SLAPD_F (Attribute *) attrs_alloc LDAP_P(( int num ));
280 LDAP_SLAPD_F (int) attr_prealloc LDAP_P(( int num ));
281 LDAP_SLAPD_F (int) attr_valfind LDAP_P(( Attribute *a,
282 	unsigned flags,
283 	struct berval *val,
284 	unsigned *slot,
285 	void *ctx ));
286 LDAP_SLAPD_F (int) attr_valadd LDAP_P(( Attribute *a,
287 	BerVarray vals,
288 	BerVarray nvals,
289 	int num ));
290 LDAP_SLAPD_F (int) attr_merge LDAP_P(( Entry *e,
291 	AttributeDescription *desc,
292 	BerVarray vals,
293 	BerVarray nvals ));
294 LDAP_SLAPD_F (int) attr_merge_one LDAP_P(( Entry *e,
295 	AttributeDescription *desc,
296 	struct berval *val,
297 	struct berval *nval ));
298 LDAP_SLAPD_F (int) attr_normalize LDAP_P(( AttributeDescription *desc,
299 	BerVarray vals, BerVarray *nvalsp, void *memctx ));
300 LDAP_SLAPD_F (int) attr_normalize_one LDAP_P(( AttributeDescription *desc,
301 	struct berval *val, struct berval *nval, void *memctx ));
302 LDAP_SLAPD_F (int) attr_merge_normalize LDAP_P(( Entry *e,
303 	AttributeDescription *desc,
304 	BerVarray vals, void *memctx ));
305 LDAP_SLAPD_F (int) attr_merge_normalize_one LDAP_P(( Entry *e,
306 	AttributeDescription *desc,
307 	struct berval *val, void *memctx ));
308 LDAP_SLAPD_F (Attribute *) attrs_find LDAP_P((
309 	Attribute *a, AttributeDescription *desc ));
310 LDAP_SLAPD_F (Attribute *) attr_find LDAP_P((
311 	Attribute *a, AttributeDescription *desc ));
312 LDAP_SLAPD_F (int) attr_delete LDAP_P((
313 	Attribute **attrs, AttributeDescription *desc ));
314 
315 LDAP_SLAPD_F (void) attrs_free LDAP_P(( Attribute *a ));
316 LDAP_SLAPD_F (Attribute *) attrs_dup LDAP_P(( Attribute *a ));
317 LDAP_SLAPD_F (int) attr_init LDAP_P(( void ));
318 LDAP_SLAPD_F (int) attr_destroy LDAP_P(( void ));
319 
320 
321 /*
322  * ava.c
323  */
324 LDAP_SLAPD_F (int) get_ava LDAP_P((
325 	Operation *op,
326 	BerElement *ber,
327 	Filter *f,
328 	unsigned usage,
329 	const char **text ));
330 LDAP_SLAPD_F (void) ava_free LDAP_P((
331 	Operation *op,
332 	AttributeAssertion *ava,
333 	int freeit ));
334 
335 /*
336  * backend.c
337  */
338 
339 #define be_match( be1, be2 )	( (be1) == (be2) || \
340 				  ( (be1) && (be2) && (be1)->be_nsuffix == (be2)->be_nsuffix ) )
341 
342 LDAP_SLAPD_F (int) backend_init LDAP_P((void));
343 LDAP_SLAPD_F (int) backend_add LDAP_P((BackendInfo *aBackendInfo));
344 LDAP_SLAPD_F (int) backend_num LDAP_P((Backend *be));
345 LDAP_SLAPD_F (int) backend_startup LDAP_P((Backend *be));
346 LDAP_SLAPD_F (int) backend_startup_one LDAP_P((Backend *be, struct config_reply_s *cr));
347 LDAP_SLAPD_F (int) backend_sync LDAP_P((Backend *be));
348 LDAP_SLAPD_F (int) backend_shutdown LDAP_P((Backend *be));
349 LDAP_SLAPD_F (int) backend_destroy LDAP_P((void));
350 LDAP_SLAPD_F (void) backend_stopdown_one LDAP_P((BackendDB *bd ));
351 LDAP_SLAPD_F (void) backend_destroy_one LDAP_P((BackendDB *bd, int dynamic));
352 
353 LDAP_SLAPD_F (BackendInfo *) backend_info LDAP_P(( const char *type ));
354 LDAP_SLAPD_F (BackendDB *) backend_db_init LDAP_P(( const char *type,
355 	BackendDB *be, int idx, struct config_reply_s *cr ));
356 LDAP_SLAPD_F (void) backend_db_insert LDAP_P((BackendDB *bd, int idx));
357 LDAP_SLAPD_F (void) backend_db_move LDAP_P((BackendDB *bd, int idx));
358 
359 LDAP_SLAPD_F (BackendDB *) select_backend LDAP_P((
360 	struct berval * dn,
361 	int noSubordinates ));
362 
363 LDAP_SLAPD_F (int) be_issuffix LDAP_P(( Backend *be,
364 	struct berval *suffix ));
365 LDAP_SLAPD_F (int) be_issubordinate LDAP_P(( Backend *be,
366 	struct berval *subordinate ));
367 LDAP_SLAPD_F (int) be_isroot LDAP_P(( Operation *op ));
368 LDAP_SLAPD_F (int) be_isroot_dn LDAP_P(( Backend *be, struct berval *ndn ));
369 LDAP_SLAPD_F (int) be_isroot_pw LDAP_P(( Operation *op ));
370 LDAP_SLAPD_F (int) be_rootdn_bind LDAP_P(( Operation *op, SlapReply *rs ));
371 LDAP_SLAPD_F (int) be_slurp_update LDAP_P(( Operation *op ));
372 #define be_isupdate( op ) be_slurp_update( (op) )
373 LDAP_SLAPD_F (int) be_shadow_update LDAP_P(( Operation *op ));
374 LDAP_SLAPD_F (int) be_isupdate_dn LDAP_P(( Backend *be, struct berval *ndn ));
375 LDAP_SLAPD_F (struct berval *) be_root_dn LDAP_P(( Backend *be ));
376 LDAP_SLAPD_F (int) be_entry_get_rw LDAP_P(( Operation *o,
377 		struct berval *ndn, ObjectClass *oc,
378 		AttributeDescription *at, int rw, Entry **e ));
379 
380 /* "backend->ophandler(op,rs)" wrappers, applied by contrib:wrap_slap_ops */
381 #define SLAP_OP(which, op, rs)  slap_bi_op((op)->o_bd->bd_info, which, op, rs)
382 #define slap_be_op(be, which, op, rs) slap_bi_op((be)->bd_info, which, op, rs)
383 #if !(defined(USE_RS_ASSERT) && (USE_RS_ASSERT))
384 #define slap_bi_op(bi, which, op, rs) ((&(bi)->bi_op_bind)[which](op, rs))
385 #endif
386 LDAP_SLAPD_F (int) (slap_bi_op) LDAP_P(( BackendInfo *bi,
387 	slap_operation_t which, Operation *op, SlapReply *rs ));
388 
389 LDAP_SLAPD_F (int) be_entry_release_rw LDAP_P((
390 	Operation *o, Entry *e, int rw ));
391 #define be_entry_release_r( o, e ) be_entry_release_rw( o, e, 0 )
392 #define be_entry_release_w( o, e ) be_entry_release_rw( o, e, 1 )
393 
394 LDAP_SLAPD_F (int) backend_unbind LDAP_P((Operation *op, SlapReply *rs));
395 LDAP_SLAPD_F (int) backend_connection_init LDAP_P((Connection *conn));
396 LDAP_SLAPD_F (int) backend_connection_destroy LDAP_P((Connection *conn));
397 
398 LDAP_SLAPD_F( int ) backend_check_controls LDAP_P((
399 	Operation *op,
400 	SlapReply *rs ));
401 LDAP_SLAPD_F( int )	backend_check_restrictions LDAP_P((
402 	Operation *op,
403 	SlapReply *rs,
404 	struct berval *opdata ));
405 
406 LDAP_SLAPD_F( int )	backend_check_referrals LDAP_P((
407 	Operation *op,
408 	SlapReply *rs ));
409 
410 LDAP_SLAPD_F (int) backend_group LDAP_P((
411 	Operation *op,
412 	Entry *target,
413 	struct berval *gr_ndn,
414 	struct berval *op_ndn,
415 	ObjectClass *group_oc,
416 	AttributeDescription *group_at
417 ));
418 
419 LDAP_SLAPD_F (int) backend_attribute LDAP_P((
420 	Operation *op,
421 	Entry *target,
422 	struct berval *entry_ndn,
423 	AttributeDescription *entry_at,
424 	BerVarray *vals,
425 	slap_access_t access
426 ));
427 
428 LDAP_SLAPD_F (int) backend_access LDAP_P((
429 	Operation		*op,
430 	Entry			*target,
431 	struct berval		*edn,
432 	AttributeDescription	*entry_at,
433 	struct berval		*nval,
434 	slap_access_t		access,
435 	slap_mask_t		*mask ));
436 
437 LDAP_SLAPD_F (int) backend_operational LDAP_P((
438 	Operation *op,
439 	SlapReply *rs
440 ));
441 
442 LDAP_SLAPD_F (ID) backend_tool_entry_first LDAP_P(( BackendDB *be ));
443 
444 LDAP_SLAPD_V(BackendInfo) slap_binfo[];
445 
446 /*
447  * backglue.c
448  */
449 
450 LDAP_SLAPD_F (int) glue_sub_init( void );
451 LDAP_SLAPD_F (int) glue_sub_attach( int online );
452 LDAP_SLAPD_F (int) glue_sub_add( BackendDB *be, int advert, int online );
453 LDAP_SLAPD_F (int) glue_sub_del( BackendDB *be );
454 
455 /*
456  * backover.c
457  */
458 LDAP_SLAPD_F (int) overlay_register LDAP_P(( slap_overinst *on ));
459 LDAP_SLAPD_F (int) overlay_config LDAP_P(( BackendDB *be, const char *ov,
460 	int idx, BackendInfo **res, ConfigReply *cr ));
461 LDAP_SLAPD_F (void) overlay_destroy_one LDAP_P((
462 	BackendDB *be,
463 	slap_overinst *on ));
464 LDAP_SLAPD_F (slap_overinst *) overlay_next LDAP_P(( slap_overinst *on ));
465 LDAP_SLAPD_F (slap_overinst *) overlay_find LDAP_P(( const char *name ));
466 LDAP_SLAPD_F (int) overlay_is_over LDAP_P(( BackendDB *be ));
467 LDAP_SLAPD_F (int) overlay_is_inst LDAP_P(( BackendDB *be, const char *name ));
468 LDAP_SLAPD_F (int) overlay_register_control LDAP_P((
469 	BackendDB *be,
470 	const char *oid ));
471 LDAP_SLAPD_F (int) overlay_op_walk LDAP_P((
472 	Operation *op,
473 	SlapReply *rs,
474 	slap_operation_t which,
475 	slap_overinfo *oi,
476 	slap_overinst *on ));
477 LDAP_SLAPD_F (int) overlay_entry_get_ov LDAP_P((
478 	Operation *op,
479 	struct berval *dn,
480 	ObjectClass *oc,
481 	AttributeDescription *ad,
482 	int rw,
483 	Entry **e,
484 	slap_overinst *ov ));
485 LDAP_SLAPD_F (int) overlay_entry_release_ov LDAP_P((
486 	Operation *op,
487 	Entry *e,
488 	int rw,
489 	slap_overinst *ov ));
490 LDAP_SLAPD_F (void) overlay_insert LDAP_P((
491 	BackendDB *be, slap_overinst *on, slap_overinst ***prev, int idx ));
492 LDAP_SLAPD_F (void) overlay_move LDAP_P((
493 	BackendDB *be, slap_overinst *on, int idx ));
494 #ifdef SLAP_CONFIG_DELETE
495 LDAP_SLAPD_F (void) overlay_remove LDAP_P((
496 	BackendDB *be, slap_overinst *on, Operation *op ));
497 LDAP_SLAPD_F (void) overlay_unregister_control LDAP_P((
498 	BackendDB *be,
499 	const char *oid ));
500 #endif /* SLAP_CONFIG_DELETE */
501 LDAP_SLAPD_F (int) overlay_callback_after_backover LDAP_P((
502 	Operation *op, slap_callback *sc, int append ));
503 
504 /*
505  * bconfig.c
506  */
507 LDAP_SLAPD_F (int) slap_loglevel_register LDAP_P (( slap_mask_t m, struct berval *s ));
508 LDAP_SLAPD_F (int) slap_loglevel_get LDAP_P(( struct berval *s, int *l ));
509 LDAP_SLAPD_F (int) str2loglevel LDAP_P(( const char *s, int *l ));
510 LDAP_SLAPD_F (int) loglevel2bvarray LDAP_P(( int l, BerVarray *bva ));
511 LDAP_SLAPD_F (const char *) loglevel2str LDAP_P(( int l ));
512 LDAP_SLAPD_F (int) loglevel2bv LDAP_P(( int l, struct berval *bv ));
513 LDAP_SLAPD_F (int) loglevel_print LDAP_P(( FILE *out ));
514 LDAP_SLAPD_F (int) slap_cf_aux_table_parse LDAP_P(( const char *word, void *bc, slap_cf_aux_table *tab0, LDAP_CONST char *tabmsg ));
515 LDAP_SLAPD_F (int) slap_cf_aux_table_unparse LDAP_P(( void *bc, struct berval *bv, slap_cf_aux_table *tab0 ));
516 
517 /*
518  * ch_malloc.c
519  */
520 LDAP_SLAPD_V (BerMemoryFunctions) ch_mfuncs;
521 LDAP_SLAPD_F (void *) ch_malloc LDAP_P(( ber_len_t size ));
522 LDAP_SLAPD_F (void *) ch_realloc LDAP_P(( void *block, ber_len_t size ));
523 LDAP_SLAPD_F (void *) ch_calloc LDAP_P(( ber_len_t nelem, ber_len_t size ));
524 LDAP_SLAPD_F (char *) ch_strdup LDAP_P(( const char *string ));
525 LDAP_SLAPD_F (void) ch_free LDAP_P(( void * ));
526 
527 #ifndef CH_FREE
528 #undef free
529 #define free ch_free
530 #endif
531 
532 /*
533  * compare.c
534  */
535 
536 LDAP_SLAPD_F (int) slap_compare_entry LDAP_P((
537 	Operation *op,
538 	Entry *e,
539 	AttributeAssertion *ava ));
540 
541 /*
542  * component.c
543  */
544 #ifdef LDAP_COMP_MATCH
545 struct comp_attribute_aliasing;
546 
547 LDAP_SLAPD_F (int) test_comp_filter_entry LDAP_P((
548 	Operation* op,
549 	Entry* e,
550 	MatchingRuleAssertion* mr));
551 
552 LDAP_SLAPD_F (int) dup_comp_filter LDAP_P((
553 	Operation* op,
554 	struct berval *bv,
555 	ComponentFilter *in_f,
556 	ComponentFilter **out_f ));
557 
558 LDAP_SLAPD_F (int) get_aliased_filter_aa LDAP_P((
559 	Operation* op,
560 	AttributeAssertion* a_assert,
561 	struct comp_attribute_aliasing* aa,
562 	const char** text ));
563 
564 LDAP_SLAPD_F (int) get_aliased_filter LDAP_P((
565 	Operation* op,
566 	MatchingRuleAssertion* ma,
567 	struct comp_attribute_aliasing* aa,
568 	const char** text ));
569 
570 LDAP_SLAPD_F (int) get_comp_filter LDAP_P((
571 	Operation* op,
572 	BerValue* bv,
573 	ComponentFilter** filt,
574 	const char **text ));
575 
576 LDAP_SLAPD_F (int) insert_component_reference LDAP_P((
577 	ComponentReference *cr,
578 	ComponentReference** cr_list ));
579 
580 LDAP_SLAPD_F (int) is_component_reference LDAP_P((
581 	char *attr ));
582 
583 LDAP_SLAPD_F (int) extract_component_reference LDAP_P((
584 	char* attr,
585 	ComponentReference** cr ));
586 
587 LDAP_SLAPD_F (int) componentFilterMatch LDAP_P((
588 	int *matchp,
589 	slap_mask_t flags,
590 	Syntax *syntax,
591 	MatchingRule *mr,
592 	struct berval *value,
593 	void *assertedValue ));
594 
595 LDAP_SLAPD_F (int) directoryComponentsMatch LDAP_P((
596         int *matchp,
597         slap_mask_t flags,
598         Syntax *syntax,
599         MatchingRule *mr,
600         struct berval *value,
601         void *assertedValue ));
602 
603 LDAP_SLAPD_F (int) allComponentsMatch LDAP_P((
604         int *matchp,
605         slap_mask_t flags,
606         Syntax *syntax,
607         MatchingRule *mr,
608         struct berval *value,
609         void *assertedValue ));
610 
611 LDAP_SLAPD_F (ComponentReference*) dup_comp_ref LDAP_P((
612 	Operation *op,
613 	ComponentReference *cr ));
614 
615 LDAP_SLAPD_F (int) componentFilterValidate LDAP_P((
616 	Syntax *syntax,
617 	struct berval* bv ));
618 
619 LDAP_SLAPD_F (int) allComponentsValidate LDAP_P((
620         Syntax *syntax,
621         struct berval* bv ));
622 
623 LDAP_SLAPD_F (void) component_free LDAP_P((
624 	ComponentFilter *f ));
625 
626 LDAP_SLAPD_F (void) free_ComponentData LDAP_P((
627 	Attribute *a ));
628 
629 LDAP_SLAPD_V (test_membership_func*) is_aliased_attribute;
630 
631 LDAP_SLAPD_V (free_component_func*) component_destructor;
632 
633 LDAP_SLAPD_V (get_component_info_func*) get_component_description;
634 
635 LDAP_SLAPD_V (component_encoder_func*) component_encoder;
636 
637 LDAP_SLAPD_V (convert_attr_to_comp_func*) attr_converter;
638 
639 LDAP_SLAPD_V (alloc_nibble_func*) nibble_mem_allocator;
640 
641 LDAP_SLAPD_V (free_nibble_func*) nibble_mem_free;
642 #endif
643 
644 /*
645  * controls.c
646  */
647 LDAP_SLAPD_V( struct slap_control_ids ) slap_cids;
648 LDAP_SLAPD_F (void) slap_free_ctrls LDAP_P((
649 	Operation *op,
650 	LDAPControl **ctrls ));
651 LDAP_SLAPD_F (int) slap_add_ctrls LDAP_P((
652 	Operation *op,
653 	SlapReply *rs,
654 	LDAPControl **ctrls ));
655 LDAP_SLAPD_F (int) slap_parse_ctrl LDAP_P((
656 	Operation *op,
657 	SlapReply *rs,
658 	LDAPControl *control,
659 	const char **text ));
660 LDAP_SLAPD_F (int) get_ctrls LDAP_P((
661 	Operation *op,
662 	SlapReply *rs,
663 	int senderrors ));
664 LDAP_SLAPD_F (int) get_ctrls2 LDAP_P((
665 	Operation *op,
666 	SlapReply *rs,
667 	int senderrors,
668 	ber_tag_t ctag ));
669 LDAP_SLAPD_F (int) register_supported_control2 LDAP_P((
670 	const char *controloid,
671 	slap_mask_t controlmask,
672 	char **controlexops,
673 	SLAP_CTRL_PARSE_FN *controlparsefn,
674 	unsigned flags,
675 	int *controlcid ));
676 #define register_supported_control(oid, mask, exops, fn, cid) \
677 	register_supported_control2((oid), (mask), (exops), (fn), 0, (cid))
678 #ifdef SLAP_CONFIG_DELETE
679 LDAP_SLAPD_F (int) unregister_supported_control LDAP_P((
680 	const char* controloid ));
681 #endif /* SLAP_CONFIG_DELETE */
682 LDAP_SLAPD_F (int) register_control_exop LDAP_P (( const char *controloid, char *exopoid ));
683 LDAP_SLAPD_F (int) slap_controls_init LDAP_P ((void));
684 LDAP_SLAPD_F (void) controls_destroy LDAP_P ((void));
685 LDAP_SLAPD_F (int) controls_root_dse_info LDAP_P ((Entry *e));
686 LDAP_SLAPD_F (int) get_supported_controls LDAP_P ((
687 	char ***ctrloidsp, slap_mask_t **ctrlmasks ));
688 LDAP_SLAPD_F (int) slap_find_control_id LDAP_P ((
689 	const char *oid, int *cid ));
690 LDAP_SLAPD_F (int) slap_global_control LDAP_P ((
691 	Operation *op, const char *oid, int *cid ));
692 LDAP_SLAPD_F (int) slap_remove_control LDAP_P((
693 	Operation	*op,
694 	SlapReply	*rs,
695 	int		ctrl,
696 	BI_chk_controls	fnc ));
697 
698 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
699 LDAP_SLAPD_F (int)
700 slap_ctrl_session_tracking_add LDAP_P((
701 	Operation *op,
702 	SlapReply *rs,
703 	struct berval *ip,
704 	struct berval *name,
705 	struct berval *id,
706 	LDAPControl *ctrl ));
707 LDAP_SLAPD_F (int)
708 slap_ctrl_session_tracking_request_add LDAP_P((
709 	Operation *op, SlapReply *rs, LDAPControl *ctrl ));
710 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
711 #ifdef SLAP_CONTROL_X_WHATFAILED
712 LDAP_SLAPD_F (int)
713 slap_ctrl_whatFailed_add LDAP_P((
714 	Operation *op,
715 	SlapReply *rs,
716 	char **oids ));
717 #endif /* SLAP_CONTROL_X_WHATFAILED */
718 
719 /*
720  * config.c
721  */
722 LDAP_SLAPD_F (int) read_config LDAP_P(( const char *fname, const char *dir ));
723 LDAP_SLAPD_F (void) config_destroy LDAP_P ((void));
724 LDAP_SLAPD_F (char **) slap_str2clist LDAP_P((
725 	char ***, char *, const char * ));
726 LDAP_SLAPD_F (int) bverb_to_mask LDAP_P((
727 	struct berval *bword,  slap_verbmasks *v ));
728 LDAP_SLAPD_F (int) verb_to_mask LDAP_P((
729 	const char *word,  slap_verbmasks *v ));
730 LDAP_SLAPD_F (int) verbs_to_mask LDAP_P((
731 	int argc, char *argv[], slap_verbmasks *v, slap_mask_t *m ));
732 LDAP_SLAPD_F (int) mask_to_verbs LDAP_P((
733 	slap_verbmasks *v, slap_mask_t m, BerVarray *bva ));
734 LDAP_SLAPD_F (int) mask_to_verbstring LDAP_P((
735 	slap_verbmasks *v, slap_mask_t m, char delim, struct berval *bv ));
736 LDAP_SLAPD_F (int) verbstring_to_mask LDAP_P((
737 	slap_verbmasks *v, char *str, char delim, slap_mask_t *m ));
738 LDAP_SLAPD_F (int) enum_to_verb LDAP_P((
739 	slap_verbmasks *v, slap_mask_t m, struct berval *bv ));
740 LDAP_SLAPD_F (int) slap_verbmasks_init LDAP_P(( slap_verbmasks **vp, slap_verbmasks *v ));
741 LDAP_SLAPD_F (int) slap_verbmasks_destroy LDAP_P(( slap_verbmasks *v ));
742 LDAP_SLAPD_F (int) slap_verbmasks_append LDAP_P(( slap_verbmasks **vp,
743 	slap_mask_t m, struct berval *v, slap_mask_t *ignore ));
744 LDAP_SLAPD_F (int) slap_tls_get_config LDAP_P((
745 	LDAP *ld, int opt, char **val ));
746 LDAP_SLAPD_F (void) bindconf_tls_defaults LDAP_P(( slap_bindconf *bc ));
747 LDAP_SLAPD_F (int) bindconf_tls_parse LDAP_P((
748 	const char *word,  slap_bindconf *bc ));
749 LDAP_SLAPD_F (int) bindconf_tls_unparse LDAP_P((
750 	slap_bindconf *bc, struct berval *bv ));
751 LDAP_SLAPD_F (int) bindconf_parse LDAP_P((
752 	const char *word,  slap_bindconf *bc ));
753 LDAP_SLAPD_F (int) bindconf_unparse LDAP_P((
754 	slap_bindconf *bc, struct berval *bv ));
755 LDAP_SLAPD_F (int) bindconf_tls_set LDAP_P((
756 	slap_bindconf *bc, LDAP *ld ));
757 LDAP_SLAPD_F (void) bindconf_free LDAP_P(( slap_bindconf *bc ));
758 LDAP_SLAPD_F (void) slap_client_keepalive LDAP_P(( LDAP *ld, slap_keepalive *sk ));
759 LDAP_SLAPD_F (int) slap_client_connect LDAP_P(( LDAP **ldp, slap_bindconf *sb ));
760 LDAP_SLAPD_F (int) config_generic_wrapper LDAP_P(( Backend *be,
761 	const char *fname, int lineno, int argc, char **argv ));
762 LDAP_SLAPD_F (char *) anlist_unparse LDAP_P(( AttributeName *, char *, ber_len_t buflen ));
763 LDAP_SLAPD_F (int) slap_bv_x_ordered_unparse LDAP_P(( BerVarray in, BerVarray *out ));
764 LDAP_SLAPD_F (int) slap_keepalive_parse( struct berval *val, void *bc,
765 	slap_cf_aux_table *tab0, const char *tabmsg, int unparse );
766 
767 #ifdef LDAP_SLAPI
768 LDAP_SLAPD_V (int) slapi_plugins_used;
769 #endif
770 
771 /*
772  * connection.c
773  */
774 LDAP_SLAPD_F (int) connections_init LDAP_P((void));
775 LDAP_SLAPD_F (int) connections_shutdown LDAP_P((void));
776 LDAP_SLAPD_F (int) connections_destroy LDAP_P((void));
777 LDAP_SLAPD_F (int) connections_timeout_idle LDAP_P((time_t));
778 LDAP_SLAPD_F (void) connections_drop LDAP_P((void));
779 
780 LDAP_SLAPD_F (Connection *) connection_client_setup LDAP_P((
781 	ber_socket_t s,
782 	ldap_pvt_thread_start_t *func,
783 	void *arg ));
784 LDAP_SLAPD_F (void) connection_client_enable LDAP_P(( Connection *c ));
785 LDAP_SLAPD_F (void) connection_client_stop LDAP_P(( Connection *c ));
786 
787 #ifdef LDAP_PF_LOCAL_SENDMSG
788 #define LDAP_PF_LOCAL_SENDMSG_ARG(arg)	, arg
789 #else
790 #define LDAP_PF_LOCAL_SENDMSG_ARG(arg)
791 #endif
792 
793 LDAP_SLAPD_F (Connection *) connection_init LDAP_P((
794 	ber_socket_t s,
795 	Listener* url,
796 	const char* dnsname,
797 	const char* peername,
798 	int use_tls,
799 	slap_ssf_t ssf,
800 	struct berval *id
801 	LDAP_PF_LOCAL_SENDMSG_ARG(struct berval *peerbv)));
802 
803 LDAP_SLAPD_F (void) connection_closing LDAP_P((
804 	Connection *c, const char *why ));
805 LDAP_SLAPD_F (int) connection_is_active LDAP_P(( ber_socket_t s ));
806 LDAP_SLAPD_F (int) connection_valid LDAP_P(( Connection *c ));
807 LDAP_SLAPD_F (const char *) connection_state2str LDAP_P(( int state ))
808 	LDAP_GCCATTR((const));
809 
810 LDAP_SLAPD_F (int) connection_read_activate LDAP_P((ber_socket_t s));
811 LDAP_SLAPD_F (int) connection_write LDAP_P((ber_socket_t s));
812 LDAP_SLAPD_F (void) connection_write_resume LDAP_P((Connection *c));
813 
814 LDAP_SLAPD_F (void) connection_op_finish LDAP_P((
815 	Operation *op ));
816 
817 LDAP_SLAPD_F (unsigned long) connections_nextid(void);
818 
819 LDAP_SLAPD_F (Connection *) connection_first LDAP_P(( ber_socket_t * ));
820 LDAP_SLAPD_F (Connection *) connection_next LDAP_P((
821 	Connection *, ber_socket_t *));
822 LDAP_SLAPD_F (void) connection_done LDAP_P((Connection *));
823 
824 LDAP_SLAPD_F (void) connection2anonymous LDAP_P((Connection *));
825 LDAP_SLAPD_F (void) connection_fake_init LDAP_P((
826 	Connection *conn,
827 	OperationBuffer *opbuf,
828 	void *threadctx ));
829 LDAP_SLAPD_F (void) connection_fake_init2 LDAP_P((
830 	Connection *conn,
831 	OperationBuffer *opbuf,
832 	void *threadctx,
833 	int newmem ));
834 LDAP_SLAPD_F (void) operation_fake_init LDAP_P((
835 	Connection *conn,
836 	Operation *op,
837 	void *threadctx,
838 	int newmem ));
839 LDAP_SLAPD_F (void) connection_assign_nextid LDAP_P((Connection *));
840 
841 /*
842  * cr.c
843  */
844 LDAP_SLAPD_F (int) cr_schema_info( Entry *e );
845 LDAP_SLAPD_F (void) cr_unparse LDAP_P((
846 	BerVarray *bva, ContentRule *start, ContentRule *end, int system ));
847 
848 LDAP_SLAPD_F (int) cr_add LDAP_P((
849 	LDAPContentRule *oc,
850 	int user,
851 	ContentRule **scr,
852 	const char **err));
853 
854 LDAP_SLAPD_F (void) cr_destroy LDAP_P(( void ));
855 
856 LDAP_SLAPD_F (ContentRule *) cr_find LDAP_P((
857 	const char *crname));
858 LDAP_SLAPD_F (ContentRule *) cr_bvfind LDAP_P((
859 	struct berval *crname));
860 
861 /*
862  * ctxcsn.c
863  */
864 
865 LDAP_SLAPD_V( int ) slap_serverID;
866 LDAP_SLAPD_V( const struct berval ) slap_ldapsync_bv;
867 LDAP_SLAPD_V( const struct berval ) slap_ldapsync_cn_bv;
868 LDAP_SLAPD_F (void) slap_get_commit_csn LDAP_P((
869 	Operation *, struct berval *maxcsn, int *foundit ));
870 LDAP_SLAPD_F (void) slap_rewind_commit_csn LDAP_P(( Operation * ));
871 LDAP_SLAPD_F (void) slap_graduate_commit_csn LDAP_P(( Operation * ));
872 LDAP_SLAPD_F (Entry *) slap_create_context_csn_entry LDAP_P(( Backend *, struct berval *));
873 LDAP_SLAPD_F (int) slap_get_csn LDAP_P(( Operation *, struct berval *, int ));
874 LDAP_SLAPD_F (void) slap_queue_csn LDAP_P(( Operation *, struct berval * ));
875 
876 /*
877  * daemon.c
878  */
879 LDAP_SLAPD_F (void) slapd_add_internal(ber_socket_t s, int isactive);
880 LDAP_SLAPD_F (int) slapd_daemon_init( const char *urls );
881 LDAP_SLAPD_F (int) slapd_daemon_resize( int newnum );
882 LDAP_SLAPD_F (int) slapd_daemon_destroy(void);
883 LDAP_SLAPD_F (int) slapd_daemon(void);
884 LDAP_SLAPD_F (Listener **)	slapd_get_listeners LDAP_P((void));
885 LDAP_SLAPD_F (void) slapd_remove LDAP_P((ber_socket_t s, Sockbuf *sb,
886 	int wasactive, int wake, int locked ));
887 
888 LDAP_SLAPD_F (RETSIGTYPE) slap_sig_shutdown LDAP_P((int sig));
889 LDAP_SLAPD_F (RETSIGTYPE) slap_sig_wake LDAP_P((int sig));
890 LDAP_SLAPD_F (void) slap_wake_listener LDAP_P((void));
891 
892 LDAP_SLAPD_F (void) slap_suspend_listeners LDAP_P((void));
893 LDAP_SLAPD_F (void) slap_resume_listeners LDAP_P((void));
894 
895 LDAP_SLAPD_F (int) slap_pause_server LDAP_P((void));
896 LDAP_SLAPD_F (int) slap_unpause_server LDAP_P((void));
897 
898 LDAP_SLAPD_F (void) slapd_set_write LDAP_P((ber_socket_t s, int wake));
899 LDAP_SLAPD_F (void) slapd_clr_write LDAP_P((ber_socket_t s, int wake));
900 LDAP_SLAPD_F (void) slapd_set_read LDAP_P((ber_socket_t s, int wake));
901 LDAP_SLAPD_F (int) slapd_clr_read LDAP_P((ber_socket_t s, int wake));
902 LDAP_SLAPD_F (int) slapd_wait_writer( ber_socket_t sd );
903 LDAP_SLAPD_F (void) slapd_shutsock( ber_socket_t sd );
904 
905 LDAP_SLAPD_V (volatile sig_atomic_t) slapd_abrupt_shutdown;
906 LDAP_SLAPD_V (volatile sig_atomic_t) slapd_shutdown;
907 LDAP_SLAPD_V (int) slapd_register_slp;
908 LDAP_SLAPD_V (const char *) slapd_slp_attrs;
909 LDAP_SLAPD_V (slap_ssf_t) local_ssf;
910 LDAP_SLAPD_V (struct runqueue_s) slapd_rq;
911 LDAP_SLAPD_V (int) slapd_daemon_threads;
912 LDAP_SLAPD_V (int) slapd_daemon_mask;
913 #ifdef LDAP_TCP_BUFFER
914 LDAP_SLAPD_V (int) slapd_tcp_rmem;
915 LDAP_SLAPD_V (int) slapd_tcp_wmem;
916 #endif /* LDAP_TCP_BUFFER */
917 
918 #ifdef HAVE_WINSOCK
919 LDAP_SLAPD_F (ber_socket_t) slapd_socknew(ber_socket_t s);
920 LDAP_SLAPD_F (ber_socket_t) slapd_sock2fd(ber_socket_t s);
921 LDAP_SLAPD_V (SOCKET *) slapd_ws_sockets;
922 #define	SLAP_FD2SOCK(s)	slapd_ws_sockets[s]
923 #define	SLAP_SOCK2FD(s)	slapd_sock2fd(s)
924 #define	SLAP_SOCKNEW(s)	slapd_socknew(s)
925 #else
926 #define	SLAP_FD2SOCK(s)	s
927 #define	SLAP_SOCK2FD(s)	s
928 #define	SLAP_SOCKNEW(s)	s
929 #endif
930 
931 LDAP_SLAPD_V (ldap_pvt_thread_mutex_t) slapd_init_mutex;
932 LDAP_SLAPD_V (ldap_pvt_thread_cond_t) slapd_init_cond;
933 
934 /*
935  * dn.c
936  */
937 
938 #define dn_match(dn1, dn2) 	( ber_bvcmp((dn1), (dn2)) == 0 )
939 #define bvmatch(bv1, bv2)	( ((bv1)->bv_len == (bv2)->bv_len) && (memcmp((bv1)->bv_val, (bv2)->bv_val, (bv1)->bv_len) == 0) )
940 
941 LDAP_SLAPD_F (int) dnValidate LDAP_P((
942 	Syntax *syntax,
943 	struct berval *val ));
944 LDAP_SLAPD_F (int) rdnValidate LDAP_P((
945 	Syntax *syntax,
946 	struct berval *val ));
947 
948 LDAP_SLAPD_F (slap_mr_normalize_func) dnNormalize;
949 
950 LDAP_SLAPD_F (slap_mr_normalize_func) rdnNormalize;
951 
952 LDAP_SLAPD_F (slap_syntax_transform_func) dnPretty;
953 
954 LDAP_SLAPD_F (slap_syntax_transform_func) rdnPretty;
955 
956 LDAP_SLAPD_F (int) dnPrettyNormal LDAP_P((
957 	Syntax *syntax,
958 	struct berval *val,
959 	struct berval *pretty,
960 	struct berval *normal,
961 	void *ctx ));
962 
963 LDAP_SLAPD_F (int) dnMatch LDAP_P((
964 	int *matchp,
965 	slap_mask_t flags,
966 	Syntax *syntax,
967 	MatchingRule *mr,
968 	struct berval *value,
969 	void *assertedValue ));
970 
971 LDAP_SLAPD_F (int) dnRelativeMatch LDAP_P((
972 	int *matchp,
973 	slap_mask_t flags,
974 	Syntax *syntax,
975 	MatchingRule *mr,
976 	struct berval *value,
977 	void *assertedValue ));
978 
979 LDAP_SLAPD_F (int) rdnMatch LDAP_P((
980 	int *matchp,
981 	slap_mask_t flags,
982 	Syntax *syntax,
983 	MatchingRule *mr,
984 	struct berval *value,
985 	void *assertedValue ));
986 
987 
988 LDAP_SLAPD_F (int) dnIsSuffix LDAP_P((
989 	const struct berval *dn, const struct berval *suffix ));
990 
991 LDAP_SLAPD_F (int) dnIsWithinScope LDAP_P((
992 	struct berval *ndn, struct berval *nbase, int scope ));
993 
994 LDAP_SLAPD_F (int) dnIsSuffixScope LDAP_P((
995 	struct berval *ndn, struct berval *nbase, int scope ));
996 
997 LDAP_SLAPD_F (int) dnIsOneLevelRDN LDAP_P(( struct berval *rdn ));
998 
999 LDAP_SLAPD_F (int) dnExtractRdn LDAP_P((
1000 	struct berval *dn, struct berval *rdn, void *ctx ));
1001 
1002 LDAP_SLAPD_F (int) rdn_validate LDAP_P(( struct berval * rdn ));
1003 
1004 LDAP_SLAPD_F (ber_len_t) dn_rdnlen LDAP_P(( Backend *be, struct berval *dn ));
1005 
1006 LDAP_SLAPD_F (void) build_new_dn LDAP_P((
1007 	struct berval * new_dn,
1008 	struct berval * parent_dn,
1009 	struct berval * newrdn,
1010 	void *memctx ));
1011 
1012 LDAP_SLAPD_F (void) dnParent LDAP_P(( struct berval *dn, struct berval *pdn ));
1013 LDAP_SLAPD_F (void) dnRdn LDAP_P(( struct berval *dn, struct berval *rdn ));
1014 
1015 LDAP_SLAPD_F (int) dnX509normalize LDAP_P(( void *x509_name, struct berval *out ));
1016 
1017 LDAP_SLAPD_F (int) dnX509peerNormalize LDAP_P(( void *ssl, struct berval *dn ));
1018 
1019 LDAP_SLAPD_F (int) dnPrettyNormalDN LDAP_P(( Syntax *syntax, struct berval *val, LDAPDN *dn, int flags, void *ctx ));
1020 #define dnPrettyDN(syntax, val, dn, ctx) \
1021 	dnPrettyNormalDN((syntax),(val),(dn), SLAP_LDAPDN_PRETTY, ctx)
1022 #define dnNormalDN(syntax, val, dn, ctx) \
1023 	dnPrettyNormalDN((syntax),(val),(dn), 0, ctx)
1024 
1025 typedef int (SLAP_CERT_MAP_FN) LDAP_P(( void *ssl, struct berval *dn ));
1026 LDAP_SLAPD_F (int) register_certificate_map_function LDAP_P(( SLAP_CERT_MAP_FN *fn ));
1027 
1028 /*
1029  * entry.c
1030  */
1031 LDAP_SLAPD_V (const Entry) slap_entry_root;
1032 
1033 LDAP_SLAPD_F (int) entry_init LDAP_P((void));
1034 LDAP_SLAPD_F (int) entry_destroy LDAP_P((void));
1035 
1036 LDAP_SLAPD_F (Entry *) str2entry LDAP_P(( char	*s ));
1037 LDAP_SLAPD_F (Entry *) str2entry2 LDAP_P(( char	*s, int checkvals ));
1038 LDAP_SLAPD_F (char *) entry2str LDAP_P(( Entry *e, int *len ));
1039 LDAP_SLAPD_F (char *) entry2str_wrap LDAP_P(( Entry *e, int *len, ber_len_t wrap ));
1040 
1041 LDAP_SLAPD_F (ber_len_t) entry_flatsize LDAP_P(( Entry *e, int norm ));
1042 LDAP_SLAPD_F (void) entry_partsize LDAP_P(( Entry *e, ber_len_t *len,
1043 	int *nattrs, int *nvals, int norm ));
1044 
1045 LDAP_SLAPD_F (int) entry_header LDAP_P(( EntryHeader *eh ));
1046 LDAP_SLAPD_F (int) entry_decode_dn LDAP_P((
1047 	EntryHeader *eh, struct berval *dn, struct berval *ndn ));
1048 #ifdef SLAP_ZONE_ALLOC
1049 LDAP_SLAPD_F (int) entry_decode LDAP_P((
1050 						EntryHeader *eh, Entry **e, void *ctx ));
1051 #else
1052 LDAP_SLAPD_F (int) entry_decode LDAP_P((
1053 						EntryHeader *eh, Entry **e ));
1054 #endif
1055 LDAP_SLAPD_F (int) entry_encode LDAP_P(( Entry *e, struct berval *bv ));
1056 
1057 LDAP_SLAPD_F (void) entry_clean LDAP_P(( Entry *e ));
1058 LDAP_SLAPD_F (void) entry_free LDAP_P(( Entry *e ));
1059 LDAP_SLAPD_F (int) entry_cmp LDAP_P(( Entry *a, Entry *b ));
1060 LDAP_SLAPD_F (int) entry_dn_cmp LDAP_P(( const void *v_a, const void *v_b ));
1061 LDAP_SLAPD_F (int) entry_id_cmp LDAP_P(( const void *v_a, const void *v_b ));
1062 LDAP_SLAPD_F (Entry *) entry_dup LDAP_P(( Entry *e ));
1063 LDAP_SLAPD_F (Entry *) entry_dup2 LDAP_P(( Entry *dest, Entry *src ));
1064 LDAP_SLAPD_F (Entry *) entry_dup_bv LDAP_P(( Entry *e ));
1065 LDAP_SLAPD_F (Entry *) entry_alloc LDAP_P((void));
1066 LDAP_SLAPD_F (int) entry_prealloc LDAP_P((int num));
1067 
1068 /*
1069  * extended.c
1070  */
1071 LDAP_SLAPD_F (int) exop_root_dse_info LDAP_P ((Entry *e));
1072 
1073 #define exop_is_write( op )	((op->ore_flags & SLAP_EXOP_WRITES) != 0)
1074 
1075 LDAP_SLAPD_V( const struct berval ) slap_EXOP_CANCEL;
1076 LDAP_SLAPD_V( const struct berval ) slap_EXOP_WHOAMI;
1077 LDAP_SLAPD_V( const struct berval ) slap_EXOP_MODIFY_PASSWD;
1078 LDAP_SLAPD_V( const struct berval ) slap_EXOP_START_TLS;
1079 LDAP_SLAPD_V( const struct berval ) slap_EXOP_TXN_START;
1080 LDAP_SLAPD_V( const struct berval ) slap_EXOP_TXN_END;
1081 
1082 typedef int (SLAP_EXTOP_MAIN_FN) LDAP_P(( Operation *op, SlapReply *rs ));
1083 
1084 typedef int (SLAP_EXTOP_GETOID_FN) LDAP_P((
1085 	int index, struct berval *oid, int blen ));
1086 
1087 LDAP_SLAPD_F (int) load_extop2 LDAP_P((
1088 	const struct berval *ext_oid,
1089 	slap_mask_t flags,
1090 	SLAP_EXTOP_MAIN_FN *ext_main,
1091 	unsigned tmpflags ));
1092 #define load_extop(ext_oid, flags, ext_main) \
1093 	load_extop2((ext_oid), (flags), (ext_main), 0)
1094 LDAP_SLAPD_F (int) unload_extop LDAP_P((
1095 	const struct berval *ext_oid,
1096 	SLAP_EXTOP_MAIN_FN *ext_main,
1097 	unsigned tmpflags ));
1098 
1099 LDAP_SLAPD_F (int) extops_init LDAP_P(( void ));
1100 
1101 LDAP_SLAPD_F (int) extops_kill LDAP_P(( void ));
1102 
1103 LDAP_SLAPD_F (struct berval *) get_supported_extop LDAP_P((int index));
1104 
1105 /*
1106  * txn.c
1107  */
1108 LDAP_SLAPD_F ( SLAP_CTRL_PARSE_FN ) txn_spec_ctrl;
1109 LDAP_SLAPD_F ( SLAP_EXTOP_MAIN_FN ) txn_start_extop;
1110 LDAP_SLAPD_F ( SLAP_EXTOP_MAIN_FN ) txn_end_extop;
1111 LDAP_SLAPD_F ( int ) txn_preop LDAP_P(( Operation *op, SlapReply *rs ));
1112 
1113 /*
1114  * cancel.c
1115  */
1116 LDAP_SLAPD_F ( SLAP_EXTOP_MAIN_FN ) cancel_extop;
1117 
1118 /*
1119  * filter.c
1120  */
1121 LDAP_SLAPD_F (int) get_filter LDAP_P((
1122 	Operation *op,
1123 	BerElement *ber,
1124 	Filter **filt,
1125 	const char **text ));
1126 
1127 LDAP_SLAPD_F (void) filter_free LDAP_P(( Filter *f ));
1128 LDAP_SLAPD_F (void) filter_free_x LDAP_P(( Operation *op, Filter *f, int freeme ));
1129 LDAP_SLAPD_F (void) filter2bv LDAP_P(( Filter *f, struct berval *bv ));
1130 LDAP_SLAPD_F (void) filter2bv_x LDAP_P(( Operation *op, Filter *f, struct berval *bv ));
1131 LDAP_SLAPD_F (void) filter2bv_undef LDAP_P(( Filter *f, int noundef, struct berval *bv ));
1132 LDAP_SLAPD_F (void) filter2bv_undef_x LDAP_P(( Operation *op, Filter *f, int noundef, struct berval *bv ));
1133 LDAP_SLAPD_F (Filter *) filter_dup LDAP_P(( Filter *f, void *memctx ));
1134 
1135 LDAP_SLAPD_F (int) get_vrFilter LDAP_P(( Operation *op, BerElement *ber,
1136 	ValuesReturnFilter **f,
1137 	const char **text ));
1138 
1139 LDAP_SLAPD_F (void) vrFilter_free LDAP_P(( Operation *op, ValuesReturnFilter *f ));
1140 LDAP_SLAPD_F (void) vrFilter2bv LDAP_P(( Operation *op, ValuesReturnFilter *f, struct berval *fstr ));
1141 
1142 LDAP_SLAPD_F (int) filter_has_subordinates LDAP_P(( Filter *filter ));
1143 #define filter_escape_value( in, out )		ldap_bv2escaped_filter_value_x( (in), (out), 0, NULL )
1144 #define filter_escape_value_x( in, out, ctx )	ldap_bv2escaped_filter_value_x( (in), (out), 0, ctx )
1145 
1146 LDAP_SLAPD_V (const Filter *) slap_filter_objectClass_pres;
1147 LDAP_SLAPD_V (const struct berval *) slap_filterstr_objectClass_pres;
1148 
1149 LDAP_SLAPD_F (int) filter_init LDAP_P(( void ));
1150 LDAP_SLAPD_F (void) filter_destroy LDAP_P(( void ));
1151 /*
1152  * filterentry.c
1153  */
1154 
1155 LDAP_SLAPD_F (int) test_filter LDAP_P(( Operation *op, Entry *e, Filter *f ));
1156 
1157 /*
1158  * frontend.c
1159  */
1160 LDAP_SLAPD_F (int) frontend_init LDAP_P(( void ));
1161 
1162 /*
1163  * globals.c
1164  */
1165 
1166 LDAP_SLAPD_V( const struct berval ) slap_empty_bv;
1167 LDAP_SLAPD_V( const struct berval ) slap_unknown_bv;
1168 LDAP_SLAPD_V( const struct berval ) slap_true_bv;
1169 LDAP_SLAPD_V( const struct berval ) slap_false_bv;
1170 LDAP_SLAPD_V( struct slap_sync_cookie_s ) slap_sync_cookie;
1171 LDAP_SLAPD_V( void * ) slap_tls_ctx;
1172 LDAP_SLAPD_V( LDAP * ) slap_tls_ld;
1173 
1174 /*
1175  * index.c
1176  */
1177 LDAP_SLAPD_F (int) slap_str2index LDAP_P(( const char *str, slap_mask_t *idx ));
1178 LDAP_SLAPD_F (void) slap_index2bvlen LDAP_P(( slap_mask_t idx, struct berval *bv ));
1179 LDAP_SLAPD_F (void) slap_index2bv LDAP_P(( slap_mask_t idx, struct berval *bv ));
1180 
1181 /*
1182  * init.c
1183  */
1184 LDAP_SLAPD_F (int)	slap_init LDAP_P((int mode, const char* name));
1185 LDAP_SLAPD_F (int)	slap_startup LDAP_P(( Backend *be ));
1186 LDAP_SLAPD_F (int)	slap_shutdown LDAP_P(( Backend *be ));
1187 LDAP_SLAPD_F (int)	slap_destroy LDAP_P((void));
1188 LDAP_SLAPD_F (void) slap_counters_init LDAP_P((slap_counters_t *sc));
1189 LDAP_SLAPD_F (void) slap_counters_destroy LDAP_P((slap_counters_t *sc));
1190 
1191 LDAP_SLAPD_V (char *)	slap_known_controls[];
1192 
1193 /*
1194  * ldapsync.c
1195  */
1196 LDAP_SLAPD_F (void) slap_compose_sync_cookie LDAP_P((
1197 				Operation *, struct berval *, BerVarray, int, int, struct berval * ));
1198 LDAP_SLAPD_F (void) slap_sync_cookie_free LDAP_P((
1199 				struct sync_cookie *, int free_cookie ));
1200 LDAP_SLAPD_F (int) slap_parse_csn_sid LDAP_P((
1201 				struct berval * ));
1202 LDAP_SLAPD_F (int *) slap_parse_csn_sids LDAP_P((
1203 				BerVarray, int, void *memctx ));
1204 LDAP_SLAPD_F (int) slap_sort_csn_sids LDAP_P((
1205 				BerVarray, int *, int, void *memctx ));
1206 LDAP_SLAPD_F (void) slap_insert_csn_sids LDAP_P((
1207 				struct sync_cookie *ck, int, int, struct berval * ));
1208 LDAP_SLAPD_F (int) slap_parse_sync_cookie LDAP_P((
1209 				struct sync_cookie *, void *memctx ));
1210 LDAP_SLAPD_F (void) slap_reparse_sync_cookie LDAP_P((
1211 				struct sync_cookie *, void *memctx ));
1212 LDAP_SLAPD_F (int) slap_init_sync_cookie_ctxcsn LDAP_P((
1213 				struct sync_cookie * ));
1214 LDAP_SLAPD_F (struct sync_cookie *) slap_dup_sync_cookie LDAP_P((
1215 				struct sync_cookie *, struct sync_cookie * ));
1216 LDAP_SLAPD_F (int) slap_build_syncUUID_set LDAP_P((
1217 				Operation *, BerVarray *, Entry * ));
1218 
1219 /*
1220  * limits.c
1221  */
1222 LDAP_SLAPD_F (int) limits_parse LDAP_P((
1223 	Backend *be, const char *fname, int lineno,
1224 	int argc, char **argv ));
1225 LDAP_SLAPD_F (int) limits_parse_one LDAP_P(( const char *arg,
1226 	struct slap_limits_set *limit ));
1227 LDAP_SLAPD_F (int) limits_check LDAP_P((
1228 	Operation *op, SlapReply *rs ));
1229 LDAP_SLAPD_F (int) limits_unparse_one LDAP_P((
1230 	struct slap_limits_set *limit, int which, struct berval *bv, ber_len_t buflen ));
1231 LDAP_SLAPD_F (int) limits_unparse LDAP_P((
1232 	struct slap_limits *limit, struct berval *bv, ber_len_t buflen ));
1233 LDAP_SLAPD_F (void) limits_free_one LDAP_P((
1234 	struct slap_limits	*lm ));
1235 LDAP_SLAPD_F (void) limits_destroy LDAP_P(( struct slap_limits **lm ));
1236 
1237 /*
1238  * lock.c
1239  */
1240 LDAP_SLAPD_F (FILE *) lock_fopen LDAP_P(( const char *fname,
1241 	const char *type, FILE **lfp ));
1242 LDAP_SLAPD_F (int) lock_fclose LDAP_P(( FILE *fp, FILE *lfp ));
1243 
1244 /*
1245  * main.c
1246  */
1247 LDAP_SLAPD_F (int)
1248 parse_debug_level LDAP_P(( const char *arg, int *levelp, char ***unknowns ));
1249 LDAP_SLAPD_F (int)
1250 parse_syslog_level LDAP_P(( const char *arg, int *levelp ));
1251 LDAP_SLAPD_F (int)
1252 parse_syslog_user LDAP_P(( const char *arg, int *syslogUser ));
1253 LDAP_SLAPD_F (int)
1254 parse_debug_unknowns LDAP_P(( char **unknowns, int *levelp ));
1255 LDAP_SLAPD_F (void)
1256 slap_check_unknown_level LDAP_P(( char *levelstr, int level ));
1257 
1258 /*
1259  * matchedValues.c
1260  */
1261 LDAP_SLAPD_F (int) filter_matched_values(
1262 	Operation	*op,
1263 	Attribute	*a,
1264 	char		***e_flags );
1265 
1266 /*
1267  * modrdn.c
1268  */
1269 LDAP_SLAPD_F (int) slap_modrdn2mods LDAP_P((
1270 	Operation	*op,
1271 	SlapReply	*rs ));
1272 
1273 /*
1274  * modify.c
1275  */
1276 LDAP_SLAPD_F( int ) slap_mods_obsolete_check(
1277 	Operation *op,
1278 	Modifications *ml,
1279 	const char **text,
1280 	char *textbuf, size_t textlen );
1281 
1282 LDAP_SLAPD_F( int ) slap_mods_no_user_mod_check(
1283 	Operation *op,
1284 	Modifications *ml,
1285 	const char **text,
1286 	char *textbuf, size_t textlen );
1287 
1288 LDAP_SLAPD_F ( int ) slap_mods_no_repl_user_mod_check(
1289 	Operation *op,
1290 	Modifications *ml,
1291 	const char **text,
1292 	char *textbuf,
1293 	size_t textlen );
1294 
1295 LDAP_SLAPD_F( int ) slap_mods_check(
1296 	Operation *op,
1297 	Modifications *ml,
1298 	const char **text,
1299 	char *textbuf, size_t textlen, void *ctx );
1300 
1301 LDAP_SLAPD_F( int ) slap_sort_vals(
1302 	Modifications *ml,
1303 	const char **text,
1304 	int *dup,
1305 	void *ctx );
1306 
1307 LDAP_SLAPD_F( void ) slap_timestamp(
1308 	time_t *tm,
1309 	struct berval *bv );
1310 
1311 LDAP_SLAPD_F( void ) slap_mods_opattrs(
1312 	Operation *op,
1313 	Modifications **modsp,
1314 	int manage_ctxcsn );
1315 
1316 LDAP_SLAPD_F( int ) slap_parse_modlist(
1317 	Operation *op,
1318 	SlapReply *rs,
1319 	BerElement *ber,
1320 	req_modify_s *ms );
1321 
1322 /*
1323  * mods.c
1324  */
1325 LDAP_SLAPD_F( int ) modify_add_values( Entry *e,
1326 	Modification *mod,
1327 	int permissive,
1328 	const char **text, char *textbuf, size_t textlen );
1329 LDAP_SLAPD_F( int ) modify_delete_values( Entry *e,
1330 	Modification *mod,
1331 	int permissive,
1332 	const char **text, char *textbuf, size_t textlen );
1333 LDAP_SLAPD_F( int ) modify_delete_vindex( Entry *e,
1334 	Modification *mod,
1335 	int permissive,
1336 	const char **text, char *textbuf, size_t textlen, int *idx );
1337 LDAP_SLAPD_F( int ) modify_replace_values( Entry *e,
1338 	Modification *mod,
1339 	int permissive,
1340 	const char **text, char *textbuf, size_t textlen );
1341 LDAP_SLAPD_F( int ) modify_increment_values( Entry *e,
1342 	Modification *mod,
1343 	int permissive,
1344 	const char **text, char *textbuf, size_t textlen );
1345 
1346 LDAP_SLAPD_F( void ) slap_mod_free( Modification *mod, int freeit );
1347 LDAP_SLAPD_F( void ) slap_mods_free( Modifications *mods, int freevals );
1348 LDAP_SLAPD_F( void ) slap_modlist_free( LDAPModList *ml );
1349 
1350 /*
1351  * module.c
1352  */
1353 #ifdef SLAPD_MODULES
1354 
1355 LDAP_SLAPD_F (int) module_init LDAP_P(( void ));
1356 LDAP_SLAPD_F (int) module_kill LDAP_P(( void ));
1357 
1358 LDAP_SLAPD_F (int) load_null_module(
1359 	const void *module, const char *file_name);
1360 LDAP_SLAPD_F (int) load_extop_module(
1361 	const void *module, const char *file_name);
1362 
1363 LDAP_SLAPD_F (int) module_load LDAP_P((
1364 	const char* file_name,
1365 	int argc, char *argv[] ));
1366 LDAP_SLAPD_F (int) module_path LDAP_P(( const char* path ));
1367 LDAP_SLAPD_F (int) module_unload LDAP_P(( const char* file_name ));
1368 
1369 LDAP_SLAPD_F (void *) module_handle LDAP_P(( const char* file_name ));
1370 
1371 LDAP_SLAPD_F (void *) module_resolve LDAP_P((
1372 	const void *module, const char *name));
1373 
1374 #endif /* SLAPD_MODULES */
1375 
1376 /* mr.c */
1377 LDAP_SLAPD_F (MatchingRule *) mr_bvfind LDAP_P((struct berval *mrname));
1378 LDAP_SLAPD_F (MatchingRule *) mr_find LDAP_P((const char *mrname));
1379 LDAP_SLAPD_F (int) mr_add LDAP_P(( LDAPMatchingRule *mr,
1380 	slap_mrule_defs_rec *def,
1381 	MatchingRule * associated,
1382 	const char **err ));
1383 LDAP_SLAPD_F (void) mr_destroy LDAP_P(( void ));
1384 
1385 LDAP_SLAPD_F (int) register_matching_rule LDAP_P((
1386 	slap_mrule_defs_rec *def ));
1387 
1388 LDAP_SLAPD_F (void) mru_destroy LDAP_P(( void ));
1389 LDAP_SLAPD_F (int) matching_rule_use_init LDAP_P(( void ));
1390 
1391 LDAP_SLAPD_F (int) mr_schema_info LDAP_P(( Entry *e ));
1392 LDAP_SLAPD_F (int) mru_schema_info LDAP_P(( Entry *e ));
1393 
1394 LDAP_SLAPD_F (int) mr_usable_with_at LDAP_P(( MatchingRule *mr,
1395 	AttributeType *at ));
1396 LDAP_SLAPD_F (int) mr_make_syntax_compat_with_mr LDAP_P((
1397 	Syntax		*syn,
1398 	MatchingRule	*mr ));
1399 LDAP_SLAPD_F (int) mr_make_syntax_compat_with_mrs LDAP_P((
1400 	const char *syntax,
1401 	char *const *mrs ));
1402 
1403 /*
1404  * mra.c
1405  */
1406 LDAP_SLAPD_F (int) get_mra LDAP_P((
1407 	Operation *op,
1408 	BerElement *ber,
1409 	Filter *f,
1410 	const char **text ));
1411 LDAP_SLAPD_F (void) mra_free LDAP_P((
1412 	Operation *op,
1413 	MatchingRuleAssertion *mra,
1414 	int freeit ));
1415 
1416 /* oc.c */
1417 LDAP_SLAPD_F (int) oc_add LDAP_P((
1418 	LDAPObjectClass *oc,
1419 	int user,
1420 	ObjectClass **soc,
1421 	ObjectClass *prev,
1422 	const char **err));
1423 LDAP_SLAPD_F (void) oc_destroy LDAP_P(( void ));
1424 
1425 LDAP_SLAPD_F (ObjectClass *) oc_find LDAP_P((
1426 	const char *ocname));
1427 LDAP_SLAPD_F (ObjectClass *) oc_bvfind LDAP_P((
1428 	struct berval *ocname));
1429 LDAP_SLAPD_F (ObjectClass *) oc_bvfind_undef LDAP_P((
1430 	struct berval *ocname));
1431 LDAP_SLAPD_F (int) is_object_subclass LDAP_P((
1432 	ObjectClass *sup,
1433 	ObjectClass *sub ));
1434 
1435 LDAP_SLAPD_F (int) is_entry_objectclass LDAP_P((
1436 	Entry *, ObjectClass *oc, unsigned flags ));
1437 #define	is_entry_objectclass_or_sub(e,oc) \
1438 	(is_entry_objectclass((e),(oc),SLAP_OCF_CHECK_SUP))
1439 #define is_entry_alias(e)		\
1440 	(((e)->e_ocflags & SLAP_OC__END) \
1441 	 ? (((e)->e_ocflags & SLAP_OC_ALIAS) != 0) \
1442 	 : is_entry_objectclass((e), slap_schema.si_oc_alias, SLAP_OCF_SET_FLAGS))
1443 #define is_entry_referral(e)	\
1444 	(((e)->e_ocflags & SLAP_OC__END) \
1445 	 ? (((e)->e_ocflags & SLAP_OC_REFERRAL) != 0) \
1446 	 : is_entry_objectclass((e), slap_schema.si_oc_referral, SLAP_OCF_SET_FLAGS))
1447 #define is_entry_subentry(e)	\
1448 	(((e)->e_ocflags & SLAP_OC__END) \
1449 	 ? (((e)->e_ocflags & SLAP_OC_SUBENTRY) != 0) \
1450 	 : is_entry_objectclass((e), slap_schema.si_oc_subentry, SLAP_OCF_SET_FLAGS))
1451 #define is_entry_collectiveAttributeSubentry(e)	\
1452 	(((e)->e_ocflags & SLAP_OC__END) \
1453 	 ? (((e)->e_ocflags & SLAP_OC_COLLECTIVEATTRIBUTESUBENTRY) != 0) \
1454 	 : is_entry_objectclass((e), slap_schema.si_oc_collectiveAttributeSubentry, SLAP_OCF_SET_FLAGS))
1455 #define is_entry_dynamicObject(e)	\
1456 	(((e)->e_ocflags & SLAP_OC__END) \
1457 	 ? (((e)->e_ocflags & SLAP_OC_DYNAMICOBJECT) != 0) \
1458 	 : is_entry_objectclass((e), slap_schema.si_oc_dynamicObject, SLAP_OCF_SET_FLAGS))
1459 #define is_entry_glue(e)	\
1460 	(((e)->e_ocflags & SLAP_OC__END) \
1461 	 ? (((e)->e_ocflags & SLAP_OC_GLUE) != 0) \
1462 	 : is_entry_objectclass((e), slap_schema.si_oc_glue, SLAP_OCF_SET_FLAGS))
1463 #define is_entry_syncProviderSubentry(e)	\
1464 	(((e)->e_ocflags & SLAP_OC__END) \
1465 	 ? (((e)->e_ocflags & SLAP_OC_SYNCPROVIDERSUBENTRY) != 0) \
1466 	 : is_entry_objectclass((e), slap_schema.si_oc_syncProviderSubentry, SLAP_OCF_SET_FLAGS))
1467 #define is_entry_syncConsumerSubentry(e)	\
1468 	(((e)->e_ocflags & SLAP_OC__END) \
1469 	 ? (((e)->e_ocflags & SLAP_OC_SYNCCONSUMERSUBENTRY) != 0) \
1470 	 : is_entry_objectclass((e), slap_schema.si_oc_syncConsumerSubentry, SLAP_OCF_SET_FLAGS))
1471 
1472 LDAP_SLAPD_F (int) oc_schema_info( Entry *e );
1473 
1474 LDAP_SLAPD_F (int) oc_start LDAP_P(( ObjectClass **oc ));
1475 LDAP_SLAPD_F (int) oc_next LDAP_P(( ObjectClass **oc ));
1476 LDAP_SLAPD_F (void) oc_delete LDAP_P(( ObjectClass *oc ));
1477 
1478 LDAP_SLAPD_F (void) oc_unparse LDAP_P((
1479 	BerVarray *bva, ObjectClass *start, ObjectClass *end, int system ));
1480 
1481 LDAP_SLAPD_F (int) register_oc LDAP_P((
1482 	const char *desc,
1483 	ObjectClass **oc,
1484 	int dupok ));
1485 
1486 /*
1487  * oidm.c
1488  */
1489 LDAP_SLAPD_F(char *) oidm_find(char *oid);
1490 LDAP_SLAPD_F (void) oidm_destroy LDAP_P(( void ));
1491 LDAP_SLAPD_F (void) oidm_unparse LDAP_P((
1492 	BerVarray *bva, OidMacro *start, OidMacro *end, int system ));
1493 LDAP_SLAPD_F (int) parse_oidm LDAP_P((
1494 	struct config_args_s *ca, int user, OidMacro **om ));
1495 
1496 /*
1497  * operation.c
1498  */
1499 LDAP_SLAPD_F (void) slap_op_init LDAP_P(( void ));
1500 LDAP_SLAPD_F (void) slap_op_destroy LDAP_P(( void ));
1501 LDAP_SLAPD_F (void) slap_op_groups_free LDAP_P(( Operation *op ));
1502 LDAP_SLAPD_F (void) slap_op_free LDAP_P(( Operation *op, void *ctx ));
1503 LDAP_SLAPD_F (void) slap_op_time LDAP_P(( time_t *t, int *n ));
1504 LDAP_SLAPD_F (Operation *) slap_op_alloc LDAP_P((
1505 	BerElement *ber, ber_int_t msgid,
1506 	ber_tag_t tag, ber_int_t id, void *ctx ));
1507 
1508 LDAP_SLAPD_F (slap_op_t) slap_req2op LDAP_P(( ber_tag_t tag ));
1509 
1510 /*
1511  * operational.c
1512  */
1513 LDAP_SLAPD_F (Attribute *) slap_operational_subschemaSubentry( Backend *be );
1514 LDAP_SLAPD_F (Attribute *) slap_operational_entryDN( Entry *e );
1515 LDAP_SLAPD_F (Attribute *) slap_operational_hasSubordinate( int has );
1516 
1517 /*
1518  * overlays.c
1519  */
1520 LDAP_SLAPD_F (int) overlay_init( void );
1521 
1522 /*
1523  * passwd.c
1524  */
1525 LDAP_SLAPD_F (SLAP_EXTOP_MAIN_FN) passwd_extop;
1526 
1527 LDAP_SLAPD_F (int) slap_passwd_check(
1528 	Operation		*op,
1529 	Entry			*e,
1530 	Attribute		*a,
1531 	struct berval		*cred,
1532 	const char		**text );
1533 
1534 LDAP_SLAPD_F (void) slap_passwd_generate( struct berval * );
1535 
1536 LDAP_SLAPD_F (void) slap_passwd_hash(
1537 	struct berval		*cred,
1538 	struct berval		*hash,
1539 	const char		**text );
1540 
1541 LDAP_SLAPD_F (void) slap_passwd_hash_type(
1542 	struct berval		*cred,
1543 	struct berval		*hash,
1544 	char			*htype,
1545 	const char		**text );
1546 
1547 LDAP_SLAPD_F (struct berval *) slap_passwd_return(
1548 	struct berval		*cred );
1549 
1550 LDAP_SLAPD_F (int) slap_passwd_parse(
1551 	struct berval		*reqdata,
1552 	struct berval		*id,
1553 	struct berval		*oldpass,
1554 	struct berval		*newpass,
1555 	const char		**text );
1556 
1557 LDAP_SLAPD_F (void) slap_passwd_init (void);
1558 
1559 /*
1560  * phonetic.c
1561  */
1562 LDAP_SLAPD_F (char *) phonetic LDAP_P(( char *s ));
1563 
1564 /*
1565  * proxyp.c
1566  */
1567 LDAP_SLAPD_F (int) proxyp LDAP_P((ber_socket_t sfd, Sockaddr *from));
1568 
1569 /*
1570  * referral.c
1571  */
1572 LDAP_SLAPD_F (int) validate_global_referral LDAP_P((
1573 	const char *url ));
1574 
1575 LDAP_SLAPD_F (BerVarray) get_entry_referrals LDAP_P((
1576 	Operation *op, Entry *e ));
1577 
1578 LDAP_SLAPD_F (BerVarray) referral_rewrite LDAP_P((
1579 	BerVarray refs,
1580 	struct berval *base,
1581 	struct berval *target,
1582 	int scope ));
1583 
1584 LDAP_SLAPD_F (int) get_alias_dn LDAP_P((
1585 	Entry *e,
1586 	struct berval *ndn,
1587 	int *err,
1588 	const char **text ));
1589 
1590 /*
1591  * result.c
1592  */
1593 #if USE_RS_ASSERT /*defined(USE_RS_ASSERT)?(USE_RS_ASSERT):defined(LDAP_TEST)*/
1594 #ifdef __GNUC__
1595 # define RS_FUNC_	__FUNCTION__
1596 #elif defined(__STDC_VERSION__) && (__STDC_VERSION__) >= 199901L
1597 # define RS_FUNC_	__func__
1598 #else
1599 # define rs_assert_(file, line, func, cond) rs_assert__(file, line, cond)
1600 #endif
1601 LDAP_SLAPD_V(int)  rs_suppress_assert;
1602 LDAP_SLAPD_F(void) rs_assert_(const char*, unsigned, const char*, const char*);
1603 # define RS_ASSERT(cond)		((rs_suppress_assert > 0 || (cond)) \
1604 	? (void) 0 : rs_assert_(__FILE__, __LINE__, RS_FUNC_, #cond))
1605 #else
1606 # define RS_ASSERT(cond)		((void) 0)
1607 # define rs_assert_ok(rs)		((void) (rs))
1608 # define rs_assert_ready(rs)	((void) (rs))
1609 # define rs_assert_done(rs)		((void) (rs))
1610 #endif
1611 LDAP_SLAPD_F (void) (rs_assert_ok)		LDAP_P(( const SlapReply *rs ));
1612 LDAP_SLAPD_F (void) (rs_assert_ready)	LDAP_P(( const SlapReply *rs ));
1613 LDAP_SLAPD_F (void) (rs_assert_done)	LDAP_P(( const SlapReply *rs ));
1614 
1615 #define rs_reinit(rs, type)	do {			\
1616 		SlapReply *const rsRI = (rs);		\
1617 		rs_assert_done( rsRI );				\
1618 		rsRI->sr_type = (type);				\
1619 		/* Got type before memset in case of rs_reinit(rs, rs->sr_type) */ \
1620 		assert( !offsetof( SlapReply, sr_type ) );	\
1621 		memset( (slap_reply_t *) rsRI + 1, 0,		\
1622 			sizeof(*rsRI) - sizeof(slap_reply_t) );	\
1623 	} while ( 0 )
1624 LDAP_SLAPD_F (void) (rs_reinit)	LDAP_P(( SlapReply *rs, slap_reply_t type ));
1625 LDAP_SLAPD_F (void) rs_flush_entry LDAP_P(( Operation *op,
1626 	SlapReply *rs, slap_overinst *on ));
1627 LDAP_SLAPD_F (void) rs_replace_entry LDAP_P(( Operation *op,
1628 	SlapReply *rs, slap_overinst *on, Entry *e ));
1629 LDAP_SLAPD_F (int) rs_entry2modifiable LDAP_P(( Operation *op,
1630 	SlapReply *rs, slap_overinst *on ));
1631 #define rs_ensure_entry_modifiable rs_entry2modifiable /* older name */
1632 LDAP_SLAPD_F (void) slap_send_ldap_result LDAP_P(( Operation *op, SlapReply *rs ));
1633 LDAP_SLAPD_F (void) send_ldap_sasl LDAP_P(( Operation *op, SlapReply *rs ));
1634 LDAP_SLAPD_F (void) send_ldap_disconnect LDAP_P(( Operation *op, SlapReply *rs ));
1635 LDAP_SLAPD_F (void) slap_send_ldap_extended LDAP_P(( Operation *op, SlapReply *rs ));
1636 LDAP_SLAPD_F (void) slap_send_ldap_intermediate LDAP_P(( Operation *op, SlapReply *rs ));
1637 LDAP_SLAPD_F (void) slap_send_search_result LDAP_P(( Operation *op, SlapReply *rs ));
1638 LDAP_SLAPD_F (int) slap_send_search_reference LDAP_P(( Operation *op, SlapReply *rs ));
1639 LDAP_SLAPD_F (int) slap_send_search_entry LDAP_P(( Operation *op, SlapReply *rs ));
1640 LDAP_SLAPD_F (int) slap_null_cb LDAP_P(( Operation *op, SlapReply *rs ));
1641 LDAP_SLAPD_F (int) slap_freeself_cb LDAP_P(( Operation *op, SlapReply *rs ));
1642 
1643 LDAP_SLAPD_V( const struct berval ) slap_pre_read_bv;
1644 LDAP_SLAPD_V( const struct berval ) slap_post_read_bv;
1645 LDAP_SLAPD_F (int) slap_read_controls LDAP_P(( Operation *op, SlapReply *rs,
1646 	Entry *e, const struct berval *oid, LDAPControl **ctrl ));
1647 
1648 LDAP_SLAPD_F (int) str2result LDAP_P(( char *s,
1649 	int *code, char **matched, char **info ));
1650 LDAP_SLAPD_F (int) slap_map_api2result LDAP_P(( SlapReply *rs ));
1651 LDAP_SLAPD_F (slap_mask_t) slap_attr_flags LDAP_P(( AttributeName *an ));
1652 LDAP_SLAPD_F (ber_tag_t) slap_req2res LDAP_P(( ber_tag_t tag ));
1653 
1654 LDAP_SLAPD_V( const struct berval ) slap_dummy_bv;
1655 
1656 /*
1657  * root_dse.c
1658  */
1659 LDAP_SLAPD_F (int) root_dse_init LDAP_P(( void ));
1660 LDAP_SLAPD_F (int) root_dse_destroy LDAP_P(( void ));
1661 
1662 LDAP_SLAPD_F (int) root_dse_info LDAP_P((
1663 	Connection *conn,
1664 	Entry **e,
1665 	const char **text ));
1666 
1667 LDAP_SLAPD_F (int) root_dse_read_file LDAP_P((
1668 	const char *file));
1669 
1670 LDAP_SLAPD_F (int) slap_discover_feature LDAP_P((
1671 	slap_bindconf	*sb,
1672 	const char	*attr,
1673 	const char	*val ));
1674 
1675 LDAP_SLAPD_F (int) supported_feature_load LDAP_P(( struct berval *f ));
1676 LDAP_SLAPD_F (int) supported_feature_destroy LDAP_P(( void ));
1677 
1678 LDAP_SLAPD_F (int) entry_info_register LDAP_P(( SLAP_ENTRY_INFO_FN func, void *arg ));
1679 LDAP_SLAPD_F (int) entry_info_unregister LDAP_P(( SLAP_ENTRY_INFO_FN func, void *arg ));
1680 LDAP_SLAPD_F (void) entry_info_destroy LDAP_P(( void ));
1681 
1682 /*
1683  * sasl.c
1684  */
1685 LDAP_SLAPD_F (int) slap_sasl_init(void);
1686 LDAP_SLAPD_F (char *) slap_sasl_secprops( const char * );
1687 LDAP_SLAPD_F (void) slap_sasl_secprops_unparse( struct berval * );
1688 LDAP_SLAPD_F (int) slap_sasl_destroy(void);
1689 
1690 LDAP_SLAPD_F (int) slap_sasl_open( Connection *c, int reopen );
1691 LDAP_SLAPD_F (char **) slap_sasl_mechs( Connection *c );
1692 
1693 LDAP_SLAPD_F (int) slap_sasl_external( Connection *c,
1694 	slap_ssf_t ssf,	/* relative strength of external security */
1695 	struct berval *authid );	/* asserted authentication id */
1696 
1697 LDAP_SLAPD_F (int) slap_sasl_cbinding( Connection *c, void *ssl );
1698 
1699 LDAP_SLAPD_F (int) slap_sasl_reset( Connection *c );
1700 LDAP_SLAPD_F (int) slap_sasl_close( Connection *c );
1701 
1702 LDAP_SLAPD_F (int) slap_sasl_bind LDAP_P(( Operation *op, SlapReply *rs ));
1703 
1704 LDAP_SLAPD_F (int) slap_sasl_setpass(
1705 	Operation       *op,
1706 	SlapReply	*rs );
1707 
1708 LDAP_SLAPD_F (int) slap_sasl_getdn( Connection *conn, Operation *op,
1709 	struct berval *id, char *user_realm, struct berval *dn, int flags );
1710 
1711 /*
1712  * saslauthz.c
1713  */
1714 LDAP_SLAPD_F (int) slap_parse_user LDAP_P((
1715 	struct berval *id, struct berval *user,
1716 	struct berval *realm, struct berval *mech ));
1717 LDAP_SLAPD_F (int) slap_sasl_matches LDAP_P((
1718 	Operation *op, BerVarray rules,
1719 	struct berval *assertDN, struct berval *authc ));
1720 LDAP_SLAPD_F (void) slap_sasl2dn LDAP_P((
1721 	Operation *op,
1722 	struct berval *saslname,
1723 	struct berval *dn,
1724 	int flags ));
1725 LDAP_SLAPD_F (int) slap_sasl_authorized LDAP_P((
1726 	Operation *op,
1727 	struct berval *authcid,
1728 	struct berval *authzid ));
1729 LDAP_SLAPD_F (int) slap_sasl_regexp_config LDAP_P((
1730 	const char *match, const char *replace, int valx ));
1731 LDAP_SLAPD_F (void) slap_sasl_regexp_unparse LDAP_P(( BerVarray *bva ));
1732 LDAP_SLAPD_F (int) slap_sasl_setpolicy LDAP_P(( const char * ));
1733 LDAP_SLAPD_F (const char *) slap_sasl_getpolicy LDAP_P(( void ));
1734 LDAP_SLAPD_F (int) slap_sasl_rewrite_config LDAP_P((
1735 	const char *fname,
1736 	int lineno,
1737 	int argc,
1738 	char **argv,
1739 	int valx ));
1740 LDAP_SLAPD_F (int) slap_sasl_rewrite_delete LDAP_P(( int valx ));
1741 LDAP_SLAPD_F (int) slap_sasl_rewrite_unparse LDAP_P(( BerVarray *bva ));
1742 LDAP_SLAPD_F (void) slap_sasl_regexp_destroy LDAP_P(( void ));
1743 LDAP_SLAPD_F (int) slap_sasl_regexp_delete LDAP_P(( int valx ));
1744 LDAP_SLAPD_F (int) authzValidate LDAP_P((
1745 	Syntax *syn, struct berval *in ));
1746 #if 0
1747 LDAP_SLAPD_F (int) authzMatch LDAP_P((
1748 	int *matchp,
1749 	slap_mask_t flags,
1750 	Syntax *syntax,
1751 	MatchingRule *mr,
1752 	struct berval *value,
1753 	void *assertedValue ));
1754 #endif
1755 LDAP_SLAPD_F (int) authzPretty LDAP_P((
1756 	Syntax *syntax,
1757 	struct berval *val,
1758 	struct berval *out,
1759 	void *ctx ));
1760 LDAP_SLAPD_F (int) authzNormalize LDAP_P((
1761 	slap_mask_t usage,
1762 	Syntax *syntax,
1763 	MatchingRule *mr,
1764 	struct berval *val,
1765 	struct berval *normalized,
1766 	void *ctx ));
1767 
1768 /*
1769  * schema.c
1770  */
1771 LDAP_SLAPD_F (int) schema_info LDAP_P(( Entry **entry, const char **text ));
1772 
1773 /*
1774  * schema_check.c
1775  */
1776 LDAP_SLAPD_F( int ) oc_check_allowed(
1777 	AttributeType *type,
1778 	ObjectClass **socs,
1779 	ObjectClass *sc );
1780 
1781 LDAP_SLAPD_F( int ) structural_class(
1782 	BerVarray ocs,
1783 	ObjectClass **sc,
1784 	ObjectClass ***socs,
1785 	const char **text,
1786 	char *textbuf, size_t textlen, void *ctx );
1787 
1788 LDAP_SLAPD_F( int ) entry_schema_check(
1789 	Operation *op,
1790 	Entry *e,
1791 	Attribute *attrs,
1792 	int manage,
1793 	int add,
1794 	Attribute **socp,
1795 	const char** text,
1796 	char *textbuf, size_t textlen );
1797 
1798 LDAP_SLAPD_F( int ) mods_structural_class(
1799 	Modifications *mods,
1800 	struct berval *oc,
1801 	const char** text,
1802 	char *textbuf, size_t textlen, void *ctx );
1803 
1804 /*
1805  * schema_init.c
1806  */
1807 LDAP_SLAPD_V( int ) schema_init_done;
1808 LDAP_SLAPD_F (int) slap_schema_init LDAP_P((void));
1809 LDAP_SLAPD_F (void) schema_destroy LDAP_P(( void ));
1810 
1811 LDAP_SLAPD_F (int) slap_hash64 LDAP_P((int));
1812 
1813 LDAP_SLAPD_F( slap_mr_indexer_func ) octetStringIndexer;
1814 LDAP_SLAPD_F( slap_mr_filter_func ) octetStringFilter;
1815 
1816 LDAP_SLAPD_F( int ) numericoidValidate LDAP_P((
1817 	Syntax *syntax,
1818         struct berval *in ));
1819 LDAP_SLAPD_F( int ) numericStringValidate LDAP_P((
1820 	Syntax *syntax,
1821 	struct berval *in ));
1822 LDAP_SLAPD_F( int ) octetStringMatch LDAP_P((
1823 	int *matchp,
1824 	slap_mask_t flags,
1825 	Syntax *syntax,
1826 	MatchingRule *mr,
1827 	struct berval *value,
1828 	void *assertedValue ));
1829 LDAP_SLAPD_F( int ) octetStringOrderingMatch LDAP_P((
1830 	int *matchp,
1831 	slap_mask_t flags,
1832 	Syntax *syntax,
1833 	MatchingRule *mr,
1834 	struct berval *value,
1835 	void *assertedValue ));
1836 
1837 /*
1838  * schema_prep.c
1839  */
1840 LDAP_SLAPD_V( struct slap_internal_schema ) slap_schema;
1841 LDAP_SLAPD_F (int) slap_schema_load LDAP_P((void));
1842 LDAP_SLAPD_F (int) slap_schema_check LDAP_P((void));
1843 
1844 /*
1845  * schemaparse.c
1846  */
1847 LDAP_SLAPD_F( int ) slap_valid_descr( const char * );
1848 
1849 LDAP_SLAPD_F (int) parse_cr LDAP_P((
1850 	struct config_args_s *ca, ContentRule **scr ));
1851 LDAP_SLAPD_F (int) parse_oc LDAP_P((
1852 	struct config_args_s *ca, ObjectClass **soc, ObjectClass *prev ));
1853 LDAP_SLAPD_F (int) parse_at LDAP_P((
1854 	struct config_args_s *ca, AttributeType **sat, AttributeType *prev ));
1855 LDAP_SLAPD_F (char *) scherr2str LDAP_P((int code)) LDAP_GCCATTR((const));
1856 LDAP_SLAPD_F (int) dscompare LDAP_P(( const char *s1, const char *s2del,
1857 	char delim ));
1858 LDAP_SLAPD_F (int) parse_syn LDAP_P((
1859 	struct config_args_s *ca, Syntax **sat, Syntax *prev ));
1860 
1861 /*
1862  * sessionlog.c
1863  */
1864 LDAP_SLAPD_F (int) slap_send_session_log LDAP_P((
1865 					Operation *, Operation *, SlapReply *));
1866 LDAP_SLAPD_F (int) slap_add_session_log LDAP_P((
1867 					Operation *, Operation *, Entry * ));
1868 
1869 /*
1870  * sl_malloc.c
1871  */
1872 LDAP_SLAPD_F (void *) slap_sl_malloc LDAP_P((
1873 	ber_len_t size, void *ctx ));
1874 LDAP_SLAPD_F (void *) slap_sl_realloc LDAP_P((
1875 	void *block, ber_len_t size, void *ctx ));
1876 LDAP_SLAPD_F (void *) slap_sl_calloc LDAP_P((
1877 	ber_len_t nelem, ber_len_t size, void *ctx ));
1878 LDAP_SLAPD_F (void) slap_sl_free LDAP_P((
1879 	void *, void *ctx ));
1880 LDAP_SLAPD_F (void) slap_sl_release LDAP_P((
1881 	void *, void *ctx ));
1882 LDAP_SLAPD_F (void *) slap_sl_mark LDAP_P((
1883 	void *ctx ));
1884 
1885 
1886 LDAP_SLAPD_V (BerMemoryFunctions) slap_sl_mfuncs;
1887 
1888 LDAP_SLAPD_F (void) slap_sl_mem_init LDAP_P(( void ));
1889 LDAP_SLAPD_F (void *) slap_sl_mem_create LDAP_P((
1890 						ber_len_t size, int stack, void *ctx, int flag ));
1891 LDAP_SLAPD_F (void) slap_sl_mem_setctx LDAP_P(( void *ctx, void *memctx ));
1892 LDAP_SLAPD_F (void) slap_sl_mem_destroy LDAP_P(( void *key, void *data ));
1893 LDAP_SLAPD_F (void *) slap_sl_context LDAP_P(( void *ptr ));
1894 
1895 /*
1896  * starttls.c
1897  */
1898 LDAP_SLAPD_F (SLAP_EXTOP_MAIN_FN) starttls_extop;
1899 
1900 /*
1901  * str2filter.c
1902  */
1903 LDAP_SLAPD_F (Filter *) str2filter LDAP_P(( const char *str ));
1904 LDAP_SLAPD_F (Filter *) str2filter_x LDAP_P(( Operation *op, const char *str ));
1905 
1906 /*
1907  * syncrepl.c
1908  */
1909 
1910 LDAP_SLAPD_F (int)  syncrepl_add_glue LDAP_P((
1911 					Operation*, Entry* ));
1912 LDAP_SLAPD_F (void) syncrepl_diff_entry LDAP_P((
1913 	Operation *op, Attribute *old, Attribute *anew,
1914 	Modifications **mods, Modifications **ml, int is_ctx ));
1915 LDAP_SLAPD_F (void) syncinfo_free LDAP_P(( struct syncinfo_s *, int all ));
1916 
1917 /* syntax.c */
1918 LDAP_SLAPD_F (int) syn_is_sup LDAP_P((
1919 	Syntax *syn,
1920 	Syntax *sup ));
1921 LDAP_SLAPD_F (Syntax *) syn_find LDAP_P((
1922 	const char *synname ));
1923 LDAP_SLAPD_F (Syntax *) syn_find_desc LDAP_P((
1924 	const char *syndesc, int *slen ));
1925 LDAP_SLAPD_F (int) syn_add LDAP_P((
1926 	LDAPSyntax *syn,
1927 	int user,
1928 	slap_syntax_defs_rec *def,
1929 	Syntax **ssyn,
1930 	Syntax *prev,
1931 	const char **err ));
1932 LDAP_SLAPD_F (void) syn_destroy LDAP_P(( void ));
1933 
1934 LDAP_SLAPD_F (int) register_syntax LDAP_P((
1935 	slap_syntax_defs_rec *def ));
1936 
1937 LDAP_SLAPD_F (int) syn_schema_info( Entry *e );
1938 
1939 LDAP_SLAPD_F (int) syn_start LDAP_P(( Syntax **at ));
1940 LDAP_SLAPD_F (int) syn_next LDAP_P(( Syntax **at ));
1941 LDAP_SLAPD_F (void) syn_delete LDAP_P(( Syntax *at ));
1942 
1943 LDAP_SLAPD_F (void) syn_unparse LDAP_P((
1944 	BerVarray *bva, Syntax *start, Syntax *end, int system ));
1945 
1946 /*
1947  * user.c
1948  */
1949 #if defined(HAVE_PWD_H) && defined(HAVE_GRP_H)
1950 LDAP_SLAPD_F (void) slap_init_user LDAP_P(( char *username, char *groupname ));
1951 #endif
1952 
1953 /*
1954  * value.c
1955  */
1956 LDAP_SLAPD_F (int) asserted_value_validate_normalize LDAP_P((
1957 	AttributeDescription *ad,
1958 	MatchingRule *mr,
1959 	unsigned usage,
1960 	struct berval *in,
1961 	struct berval *out,
1962 	const char ** text,
1963 	void *ctx ));
1964 
1965 LDAP_SLAPD_F (int) value_match LDAP_P((
1966 	int *match,
1967 	AttributeDescription *ad,
1968 	MatchingRule *mr,
1969 	unsigned flags,
1970 	struct berval *v1,
1971 	void *v2,
1972 	const char ** text ));
1973 LDAP_SLAPD_F (int) value_find_ex LDAP_P((
1974 	AttributeDescription *ad,
1975 	unsigned flags,
1976 	BerVarray values,
1977 	struct berval *value,
1978 	void *ctx ));
1979 
1980 LDAP_SLAPD_F (int) ordered_value_add LDAP_P((
1981 	Entry *e,
1982 	AttributeDescription *ad,
1983 	Attribute *a,
1984 	BerVarray vals,
1985 	BerVarray nvals ));
1986 
1987 LDAP_SLAPD_F (int) ordered_value_validate LDAP_P((
1988 	AttributeDescription *ad,
1989 	struct berval *in,
1990 	int mop ));
1991 
1992 LDAP_SLAPD_F (int) ordered_value_pretty LDAP_P((
1993 	AttributeDescription *ad,
1994 	struct berval *val,
1995 	struct berval *out,
1996 	void *ctx ));
1997 
1998 LDAP_SLAPD_F (int) ordered_value_normalize LDAP_P((
1999 	slap_mask_t usage,
2000 	AttributeDescription *ad,
2001 	MatchingRule *mr,
2002 	struct berval *val,
2003 	struct berval *normalized,
2004 	void *ctx ));
2005 
2006 LDAP_SLAPD_F (int) ordered_value_match LDAP_P((
2007 	int *match,
2008 	AttributeDescription *ad,
2009 	MatchingRule *mr,
2010 	unsigned flags,
2011 	struct berval *v1,
2012 	struct berval *v2,
2013 	const char ** text ));
2014 
2015 LDAP_SLAPD_F (void) ordered_value_renumber LDAP_P((
2016 	Attribute *a ));
2017 
2018 LDAP_SLAPD_F (int) ordered_value_sort LDAP_P((
2019 	Attribute *a,
2020 	int do_renumber ));
2021 
2022 LDAP_SLAPD_F (int) value_add LDAP_P((
2023 	BerVarray *vals,
2024 	BerVarray addvals ));
2025 LDAP_SLAPD_F (int) value_add_one LDAP_P((
2026 	BerVarray *vals,
2027 	struct berval *addval ));
2028 
2029 /* assumes (x) > (y) returns 1 if true, 0 otherwise */
2030 #define SLAP_PTRCMP(x, y) ((x) < (y) ? -1 : (x) > (y))
2031 
2032 #ifdef SLAP_ZONE_ALLOC
2033 /*
2034  * zn_malloc.c
2035  */
2036 LDAP_SLAPD_F (void *) slap_zn_malloc LDAP_P((ber_len_t, void *));
2037 LDAP_SLAPD_F (void *) slap_zn_realloc LDAP_P((void *, ber_len_t, void *));
2038 LDAP_SLAPD_F (void *) slap_zn_calloc LDAP_P((ber_len_t, ber_len_t, void *));
2039 LDAP_SLAPD_F (void) slap_zn_free LDAP_P((void *, void *));
2040 
2041 LDAP_SLAPD_F (void *) slap_zn_mem_create LDAP_P((
2042 							ber_len_t, ber_len_t, ber_len_t, ber_len_t));
2043 LDAP_SLAPD_F (void) slap_zn_mem_destroy LDAP_P((void *));
2044 LDAP_SLAPD_F (int) slap_zn_validate LDAP_P((void *, void *, int));
2045 LDAP_SLAPD_F (int) slap_zn_invalidate LDAP_P((void *, void *));
2046 LDAP_SLAPD_F (int) slap_zh_rlock LDAP_P((void*));
2047 LDAP_SLAPD_F (int) slap_zh_runlock LDAP_P((void*));
2048 LDAP_SLAPD_F (int) slap_zh_wlock LDAP_P((void*));
2049 LDAP_SLAPD_F (int) slap_zh_wunlock LDAP_P((void*));
2050 LDAP_SLAPD_F (int) slap_zn_rlock LDAP_P((void*, void*));
2051 LDAP_SLAPD_F (int) slap_zn_runlock LDAP_P((void*, void*));
2052 LDAP_SLAPD_F (int) slap_zn_wlock LDAP_P((void*, void*));
2053 LDAP_SLAPD_F (int) slap_zn_wunlock LDAP_P((void*, void*));
2054 #endif
2055 
2056 /*
2057  * Other...
2058  */
2059 LDAP_SLAPD_V (unsigned int) index_substr_if_minlen;
2060 LDAP_SLAPD_V (unsigned int) index_substr_if_maxlen;
2061 LDAP_SLAPD_V (unsigned int) index_substr_any_len;
2062 LDAP_SLAPD_V (unsigned int) index_substr_any_step;
2063 LDAP_SLAPD_V (unsigned int) index_intlen;
2064 /* all signed integers from strings of this size need more than intlen bytes */
2065 /* i.e. log(10)*(index_intlen_strlen-2) > log(2)*(8*(index_intlen)-1) */
2066 LDAP_SLAPD_V (unsigned int) index_intlen_strlen;
2067 #define SLAP_INDEX_INTLEN_STRLEN(intlen) ((8*(intlen)-1) * 146/485 + 3)
2068 
2069 LDAP_SLAPD_V (ber_len_t) sockbuf_max_incoming;
2070 LDAP_SLAPD_V (ber_len_t) sockbuf_max_incoming_auth;
2071 LDAP_SLAPD_V (int)		slap_conn_max_pending;
2072 LDAP_SLAPD_V (int)		slap_conn_max_pending_auth;
2073 LDAP_SLAPD_V (int)		slap_max_filter_depth;
2074 
2075 LDAP_SLAPD_V (slap_mask_t)	global_allows;
2076 LDAP_SLAPD_V (slap_mask_t)	global_disallows;
2077 
2078 LDAP_SLAPD_V (BerVarray)	default_referral;
2079 LDAP_SLAPD_V (const char) 	Versionstr[];
2080 
2081 LDAP_SLAPD_V (int)		global_gentlehup;
2082 LDAP_SLAPD_V (int)		global_idletimeout;
2083 LDAP_SLAPD_V (int)		global_writetimeout;
2084 LDAP_SLAPD_V (char *)	global_host;
2085 LDAP_SLAPD_V (struct berval)	global_host_bv;
2086 LDAP_SLAPD_V (char *)	global_realm;
2087 LDAP_SLAPD_V (char *)	sasl_host;
2088 LDAP_SLAPD_V (char *)	sasl_cbinding;
2089 LDAP_SLAPD_V (char *)	slap_sasl_auxprops;
2090 #ifdef SLAP_AUXPROP_DONTUSECOPY
2091 LDAP_SLAPD_V (int)		slap_dontUseCopy_ignore;
2092 LDAP_SLAPD_V (BerVarray)	slap_dontUseCopy_propnames;
2093 #endif /* SLAP_AUXPROP_DONTUSECOPY */
2094 LDAP_SLAPD_V (char **)	default_passwd_hash;
2095 LDAP_SLAPD_V (int)		lber_debug;
2096 LDAP_SLAPD_V (int)		ldap_syslog;
2097 LDAP_SLAPD_V (struct berval)	default_search_base;
2098 LDAP_SLAPD_V (struct berval)	default_search_nbase;
2099 
2100 LDAP_SLAPD_V (slap_counters_t)	slap_counters;
2101 
2102 LDAP_SLAPD_V (char *)		slapd_pid_file;
2103 LDAP_SLAPD_V (char *)		slapd_args_file;
2104 LDAP_SLAPD_V (time_t)		starttime;
2105 
2106 /* use time(3) -- no mutex */
2107 #define slap_get_time()	time( NULL )
2108 
2109 LDAP_SLAPD_V (ldap_pvt_thread_pool_t)	connection_pool;
2110 LDAP_SLAPD_V (int)			connection_pool_max;
2111 LDAP_SLAPD_V (int)			connection_pool_queues;
2112 LDAP_SLAPD_V (int)			slap_tool_thread_max;
2113 
2114 LDAP_SLAPD_V (ldap_pvt_thread_mutex_t)	entry2str_mutex;
2115 
2116 LDAP_SLAPD_V (ldap_pvt_thread_mutex_t)	ad_index_mutex;
2117 LDAP_SLAPD_V (ldap_pvt_thread_mutex_t)	ad_undef_mutex;
2118 LDAP_SLAPD_V (ldap_pvt_thread_mutex_t)	oc_undef_mutex;
2119 
2120 LDAP_SLAPD_V (ber_socket_t)	dtblsize;
2121 
2122 LDAP_SLAPD_V (int)		use_reverse_lookup;
2123 
2124 /*
2125  * operations
2126  */
2127 LDAP_SLAPD_F (int) do_abandon LDAP_P((Operation *op, SlapReply *rs));
2128 LDAP_SLAPD_F (int) do_add LDAP_P((Operation *op, SlapReply *rs));
2129 LDAP_SLAPD_F (int) do_bind LDAP_P((Operation *op, SlapReply *rs));
2130 LDAP_SLAPD_F (int) do_compare LDAP_P((Operation *op, SlapReply *rs));
2131 LDAP_SLAPD_F (int) do_delete LDAP_P((Operation *op, SlapReply *rs));
2132 LDAP_SLAPD_F (int) do_modify LDAP_P((Operation *op, SlapReply *rs));
2133 LDAP_SLAPD_F (int) do_modrdn LDAP_P((Operation *op, SlapReply *rs));
2134 LDAP_SLAPD_F (int) do_search LDAP_P((Operation *op, SlapReply *rs));
2135 LDAP_SLAPD_F (int) do_unbind LDAP_P((Operation *op, SlapReply *rs));
2136 LDAP_SLAPD_F (int) do_extended LDAP_P((Operation *op, SlapReply *rs));
2137 
2138 /*
2139  * frontend operations
2140  */
2141 LDAP_SLAPD_F (int) fe_op_abandon LDAP_P((Operation *op, SlapReply *rs));
2142 LDAP_SLAPD_F (int) fe_op_add LDAP_P((Operation *op, SlapReply *rs));
2143 LDAP_SLAPD_F (int) fe_op_bind LDAP_P((Operation *op, SlapReply *rs));
2144 LDAP_SLAPD_F (int) fe_op_bind_success LDAP_P(( Operation *op, SlapReply *rs ));
2145 LDAP_SLAPD_F (int) fe_op_compare LDAP_P((Operation *op, SlapReply *rs));
2146 LDAP_SLAPD_F (int) fe_op_delete LDAP_P((Operation *op, SlapReply *rs));
2147 LDAP_SLAPD_F (int) fe_op_modify LDAP_P((Operation *op, SlapReply *rs));
2148 LDAP_SLAPD_F (int) fe_op_modrdn LDAP_P((Operation *op, SlapReply *rs));
2149 LDAP_SLAPD_F (int) fe_op_search LDAP_P((Operation *op, SlapReply *rs));
2150 LDAP_SLAPD_F (int) fe_aux_operational LDAP_P((Operation *op, SlapReply *rs));
2151 #if 0
2152 LDAP_SLAPD_F (int) fe_op_unbind LDAP_P((Operation *op, SlapReply *rs));
2153 #endif
2154 LDAP_SLAPD_F (int) fe_extended LDAP_P((Operation *op, SlapReply *rs));
2155 LDAP_SLAPD_F (int) fe_acl_group LDAP_P((
2156 	Operation *op,
2157 	Entry	*target,
2158 	struct berval *gr_ndn,
2159 	struct berval *op_ndn,
2160 	ObjectClass *group_oc,
2161 	AttributeDescription *group_at ));
2162 LDAP_SLAPD_F (int) fe_acl_attribute LDAP_P((
2163 	Operation *op,
2164 	Entry	*target,
2165 	struct berval	*edn,
2166 	AttributeDescription *entry_at,
2167 	BerVarray *vals,
2168 	slap_access_t access ));
2169 LDAP_SLAPD_F (int) fe_access_allowed LDAP_P((
2170 	Operation		*op,
2171 	Entry			*e,
2172 	AttributeDescription	*desc,
2173 	struct berval		*val,
2174 	slap_access_t		access,
2175 	AccessControlState	*state,
2176 	slap_mask_t		*maskp ));
2177 
2178 /* NOTE: this macro assumes that bv has been allocated
2179  * by ber_* malloc functions or is { 0L, NULL } */
2180 #ifdef USE_MP_BIGNUM
2181 # define UI2BVX(bv,ui,ctx) \
2182 	do { \
2183 		char		*val; \
2184 		ber_len_t	len; \
2185 		val = BN_bn2dec(ui); \
2186 		if (val) { \
2187 			len = strlen(val); \
2188 			if ( len > (bv)->bv_len ) { \
2189 				(bv)->bv_val = ber_memrealloc_x( (bv)->bv_val, len + 1, (ctx) ); \
2190 			} \
2191 			AC_MEMCPY((bv)->bv_val, val, len + 1); \
2192 			(bv)->bv_len = len; \
2193 			OPENSSL_free(val); \
2194 		} else { \
2195 			ber_memfree_x( (bv)->bv_val, (ctx) ); \
2196 			BER_BVZERO( (bv) ); \
2197 		} \
2198 	} while ( 0 )
2199 
2200 #elif defined( USE_MP_GMP )
2201 /* NOTE: according to the documentation, the result
2202  * of mpz_sizeinbase() can exceed the length of the
2203  * string representation of the number by 1
2204  */
2205 # define UI2BVX(bv,ui,ctx) \
2206 	do { \
2207 		ber_len_t	len = mpz_sizeinbase( (ui), 10 ); \
2208 		if ( len > (bv)->bv_len ) { \
2209 			(bv)->bv_val = ber_memrealloc_x( (bv)->bv_val, len + 1, (ctx) ); \
2210 		} \
2211 		(void)mpz_get_str( (bv)->bv_val, 10, (ui) ); \
2212 		if ( (bv)->bv_val[ len - 1 ] == '\0' ) { \
2213 			len--; \
2214 		} \
2215 		(bv)->bv_len = len; \
2216 	} while ( 0 )
2217 
2218 #else
2219 # ifdef USE_MP_LONG_LONG
2220 #  define UI2BV_FORMAT	"%llu"
2221 # elif defined USE_MP_LONG
2222 #  define UI2BV_FORMAT	"%lu"
2223 # elif defined HAVE_LONG_LONG
2224 #  define UI2BV_FORMAT	"%llu"
2225 # else
2226 #  define UI2BV_FORMAT	"%lu"
2227 # endif
2228 
2229 # define UI2BVX(bv,ui,ctx) \
2230 	do { \
2231 		char		buf[LDAP_PVT_INTTYPE_CHARS(long)]; \
2232 		ber_len_t	len; \
2233 		len = snprintf( buf, sizeof( buf ), UI2BV_FORMAT, (ui) ); \
2234 		if ( len > (bv)->bv_len ) { \
2235 			(bv)->bv_val = ber_memrealloc_x( (bv)->bv_val, len + 1, (ctx) ); \
2236 		} \
2237 		(bv)->bv_len = len; \
2238 		AC_MEMCPY( (bv)->bv_val, buf, len + 1 ); \
2239 	} while ( 0 )
2240 #endif
2241 
2242 #define UI2BV(bv,ui)	UI2BVX(bv,ui,NULL)
2243 
2244 LDAP_END_DECL
2245 
2246 #endif /* PROTO_SLAP_H */
2247