?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Patrick Welche <prlw1@cam.ac.uk>
[netbsd-mini2440.git] / external / bsd / openldap / dist / servers / slapd / bconfig.c
blob24448190199f551a9be4473ce092fdd8c39b6995
1 /* bconfig.c - the config backend */
2 /* $OpenLDAP: pkg/ldap/servers/slapd/bconfig.c,v 1.202.2.37 2008/07/09 23:52:27 quanah Exp $ */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 *
5 * Copyright 2005-2008 The OpenLDAP Foundation.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
10 * Public License.
11 *
12 * A copy of this license is available in the file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
15 */
16 /* ACKNOWLEDGEMENTS:
17 * This work was originally developed by Howard Chu for inclusion
18 * in OpenLDAP Software.
19 */
20
21 #include "portable.h"
22
23 #include <stdio.h>
24 #include <ac/string.h>
25 #include <ac/ctype.h>
26 #include <ac/errno.h>
27 #include <sys/stat.h>
28
29 #include "slap.h"
30
31 #ifdef LDAP_SLAPI
32 #include "slapi/slapi.h"
33 #endif
34
35 #include <ldif.h>
36 #include <lutil.h>
37
38 #include "config.h"
39
40 #define CONFIG_RDN "cn=config"
41 #define SCHEMA_RDN "cn=schema"
42
43 static struct berval config_rdn = BER_BVC(CONFIG_RDN);
44 static struct berval schema_rdn = BER_BVC(SCHEMA_RDN);
45
46 extern int slap_DN_strict; /* dn.c */
47
48 #ifdef SLAPD_MODULES
49 typedef struct modpath_s {
50 struct modpath_s *mp_next;
51 struct berval mp_path;
52 BerVarray mp_loads;
53 } ModPaths;
54
55 static ModPaths modpaths, *modlast = &modpaths, *modcur = &modpaths;
56 #endif
57
58 typedef struct ConfigFile {
59 struct ConfigFile *c_sibs;
60 struct ConfigFile *c_kids;
61 struct berval c_file;
62 AttributeType *c_at_head, *c_at_tail;
63 ContentRule *c_cr_head, *c_cr_tail;
64 ObjectClass *c_oc_head, *c_oc_tail;
65 OidMacro *c_om_head, *c_om_tail;
66 BerVarray c_dseFiles;
67 } ConfigFile;
68
69 typedef struct {
70 ConfigFile *cb_config;
71 CfEntryInfo *cb_root;
72 BackendDB cb_db; /* underlying database */
73 int cb_got_ldif;
74 int cb_use_ldif;
75 } CfBackInfo;
76
77 static CfBackInfo cfBackInfo;
78
79 static char *passwd_salt;
80 static FILE *logfile;
81 static char *logfileName;
82 #ifdef SLAP_AUTH_REWRITE
83 static BerVarray authz_rewrites;
84 #endif
85
86 static struct berval cfdir;
87
88 /* Private state */
89 static AttributeDescription *cfAd_backend, *cfAd_database, *cfAd_overlay,
90 *cfAd_include, *cfAd_attr, *cfAd_oc, *cfAd_om;
91
92 static ConfigFile *cfn;
93
94 static Avlnode *CfOcTree;
95
96 /* System schema state */
97 extern AttributeType *at_sys_tail; /* at.c */
98 extern ObjectClass *oc_sys_tail; /* oc.c */
99 extern OidMacro *om_sys_tail; /* oidm.c */
100 static AttributeType *cf_at_tail;
101 static ObjectClass *cf_oc_tail;
102 static OidMacro *cf_om_tail;
103
104 static int config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca,
105 SlapReply *rs, int *renumber, Operation *op );
106
107 static int config_check_schema( Operation *op, CfBackInfo *cfb );
108
109 static ConfigDriver config_fname;
110 static ConfigDriver config_cfdir;
111 static ConfigDriver config_generic;
112 static ConfigDriver config_search_base;
113 static ConfigDriver config_passwd_hash;
114 static ConfigDriver config_schema_dn;
115 static ConfigDriver config_sizelimit;
116 static ConfigDriver config_timelimit;
117 static ConfigDriver config_overlay;
118 static ConfigDriver config_subordinate;
119 static ConfigDriver config_suffix;
120 static ConfigDriver config_rootdn;
121 static ConfigDriver config_rootpw;
122 static ConfigDriver config_restrict;
123 static ConfigDriver config_allows;
124 static ConfigDriver config_disallows;
125 static ConfigDriver config_requires;
126 static ConfigDriver config_security;
127 static ConfigDriver config_referral;
128 static ConfigDriver config_loglevel;
129 static ConfigDriver config_updatedn;
130 static ConfigDriver config_updateref;
131 static ConfigDriver config_include;
132 static ConfigDriver config_obsolete;
133 #ifdef HAVE_TLS
134 static ConfigDriver config_tls_option;
135 static ConfigDriver config_tls_config;
136 #endif
137 extern ConfigDriver syncrepl_config;
138
139 enum {
140 CFG_ACL = 1,
141 CFG_BACKEND,
142 CFG_DATABASE,
143 CFG_TLS_RAND,
144 CFG_TLS_CIPHER,
145 CFG_TLS_CERT_FILE,
146 CFG_TLS_CERT_KEY,
147 CFG_TLS_CA_PATH,
148 CFG_TLS_CA_FILE,
149 CFG_TLS_DH_FILE,
150 CFG_TLS_VERIFY,
151 CFG_TLS_CRLCHECK,
152 CFG_TLS_CRL_FILE,
153 CFG_CONCUR,
154 CFG_THREADS,
155 CFG_SALT,
156 CFG_LIMITS,
157 CFG_RO,
158 CFG_REWRITE,
159 CFG_DEPTH,
160 CFG_OID,
161 CFG_OC,
162 CFG_DIT,
163 CFG_ATTR,
164 CFG_ATOPT,
165 CFG_ROOTDSE,
166 CFG_LOGFILE,
167 CFG_PLUGIN,
168 CFG_MODLOAD,
169 CFG_MODPATH,
170 CFG_LASTMOD,
171 CFG_AZPOLICY,
172 CFG_AZREGEXP,
173 CFG_SASLSECP,
174 CFG_SSTR_IF_MAX,
175 CFG_SSTR_IF_MIN,
176 CFG_TTHREADS,
177 CFG_MIRRORMODE,
178 CFG_HIDDEN,
179 CFG_MONITORING,
180 CFG_SERVERID,
181 CFG_SORTVALS,
182 CFG_IX_INTLEN,
183
184 CFG_LAST
185 };
186
187 typedef struct {
188 char *name, *oid;
189 } OidRec;
190
191 static OidRec OidMacros[] = {
192 /* OpenLDAProot:1.12.2 */
193 { "OLcfg", "1.3.6.1.4.1.4203.1.12.2" },
194 { "OLcfgAt", "OLcfg:3" },
195 { "OLcfgGlAt", "OLcfgAt:0" },
196 { "OLcfgBkAt", "OLcfgAt:1" },
197 { "OLcfgDbAt", "OLcfgAt:2" },
198 { "OLcfgOvAt", "OLcfgAt:3" },
199 { "OLcfgCtAt", "OLcfgAt:4" }, /* contrib modules */
200 { "OLcfgOc", "OLcfg:4" },
201 { "OLcfgGlOc", "OLcfgOc:0" },
202 { "OLcfgBkOc", "OLcfgOc:1" },
203 { "OLcfgDbOc", "OLcfgOc:2" },
204 { "OLcfgOvOc", "OLcfgOc:3" },
205 { "OLcfgCtOc", "OLcfgOc:4" }, /* contrib modules */
206
207 /* Syntaxes. We should just start using the standard names and
208 * document that they are predefined and available for users
209 * to reference in their own schema. Defining schema without
210 * OID macros is for masochists...
211 */
212 { "OMsyn", "1.3.6.1.4.1.1466.115.121.1" },
213 { "OMsBoolean", "OMsyn:7" },
214 { "OMsDN", "OMsyn:12" },
215 { "OMsDirectoryString", "OMsyn:15" },
216 { "OMsIA5String", "OMsyn:26" },
217 { "OMsInteger", "OMsyn:27" },
218 { "OMsOID", "OMsyn:38" },
219 { "OMsOctetString", "OMsyn:40" },
220 { NULL, NULL }
221 };
222
223 /*
224 * Backend/Database registry
225 *
226 * OLcfg{Bk|Db}{Oc|At}:0 -> common
227 * OLcfg{Bk|Db}{Oc|At}:1 -> back-bdb(/back-hdb)
228 * OLcfg{Bk|Db}{Oc|At}:2 -> back-ldif
229 * OLcfg{Bk|Db}{Oc|At}:3 -> back-ldap
230 * OLcfg{Bk|Db}{Oc|At}:4 -> back-monitor
231 * OLcfg{Bk|Db}{Oc|At}:5 -> back-relay
232 * OLcfg{Bk|Db}{Oc|At}:6 -> back-sql
233 * OLcfg{Bk|Db}{Oc|At}:7 -> back-sock
234 */
235
236 /*
237 * Overlay registry
238 *
239 * OLcfgOv{Oc|At}:1 -> syncprov
240 * OLcfgOv{Oc|At}:2 -> pcache
241 * OLcfgOv{Oc|At}:3 -> chain
242 * OLcfgOv{Oc|At}:4 -> accesslog
243 * OLcfgOv{Oc|At}:5 -> valsort
244 * OLcfgOv{Oc|At}:7 -> distproc
245 * OLcfgOv{Oc|At}:8 -> dynlist
246 * OLcfgOv{Oc|At}:9 -> dds
247 * OLcfgOv{Oc|At}:10 -> unique
248 * OLcfgOv{Oc|At}:11 -> refint
249 * OLcfgOv{Oc|At}:12 -> ppolicy
250 * OLcfgOv{Oc|At}:13 -> constraint
251 * OLcfgOv{Oc|At}:14 -> translucent
252 * OLcfgOv{Oc|At}:15 -> auditlog
253 * OLcfgOv{Oc|At}:16 -> rwm
254 * OLcfgOv{Oc|At}:17 -> dyngroup
255 * OLcfgOv{Oc|At}:18 -> memberof
256 * OLcfgOv{Oc|At}:19 -> collect
257 */
258
259 /* alphabetical ordering */
260
261 static ConfigTable config_back_cf_table[] = {
262 /* This attr is read-only */
263 { "", "", 0, 0, 0, ARG_MAGIC,
264 &config_fname, "( OLcfgGlAt:78 NAME 'olcConfigFile' "
265 "DESC 'File for slapd configuration directives' "
266 "EQUALITY caseIgnoreMatch "
267 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
268 { "", "", 0, 0, 0, ARG_MAGIC,
269 &config_cfdir, "( OLcfgGlAt:79 NAME 'olcConfigDir' "
270 "DESC 'Directory for slapd configuration backend' "
271 "EQUALITY caseIgnoreMatch "
272 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
273 { "access", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC|CFG_ACL,
274 &config_generic, "( OLcfgGlAt:1 NAME 'olcAccess' "
275 "DESC 'Access Control List' "
276 "EQUALITY caseIgnoreMatch "
277 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
278 { "allows", "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC,
279 &config_allows, "( OLcfgGlAt:2 NAME 'olcAllows' "
280 "DESC 'Allowed set of deprecated features' "
281 "EQUALITY caseIgnoreMatch "
282 "SYNTAX OMsDirectoryString )", NULL, NULL },
283 { "argsfile", "file", 2, 2, 0, ARG_STRING,
284 &slapd_args_file, "( OLcfgGlAt:3 NAME 'olcArgsFile' "
285 "DESC 'File for slapd command line options' "
286 "EQUALITY caseIgnoreMatch "
287 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
288 { "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT,
289 &config_generic, "( OLcfgGlAt:5 NAME 'olcAttributeOptions' "
290 "EQUALITY caseIgnoreMatch "
291 "SYNTAX OMsDirectoryString )", NULL, NULL },
292 { "attribute", "attribute", 2, 0, STRLENOF( "attribute" ),
293 ARG_PAREN|ARG_MAGIC|CFG_ATTR,
294 &config_generic, "( OLcfgGlAt:4 NAME 'olcAttributeTypes' "
295 "DESC 'OpenLDAP attributeTypes' "
296 "EQUALITY caseIgnoreMatch "
297 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
298 NULL, NULL },
299 { "authid-rewrite", NULL, 2, 0, STRLENOF( "authid-rewrite" ),
300 #ifdef SLAP_AUTH_REWRITE
301 ARG_MAGIC|CFG_REWRITE|ARG_NO_INSERT, &config_generic,
302 #else
303 ARG_IGNORED, NULL,
304 #endif
305 "( OLcfgGlAt:6 NAME 'olcAuthIDRewrite' "
306 "EQUALITY caseIgnoreMatch "
307 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
308 { "authz-policy", "policy", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_AZPOLICY,
309 &config_generic, "( OLcfgGlAt:7 NAME 'olcAuthzPolicy' "
310 "EQUALITY caseIgnoreMatch "
311 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
312 { "authz-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP|ARG_NO_INSERT,
313 &config_generic, "( OLcfgGlAt:8 NAME 'olcAuthzRegexp' "
314 "EQUALITY caseIgnoreMatch "
315 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
316 { "backend", "type", 2, 2, 0, ARG_PRE_DB|ARG_MAGIC|CFG_BACKEND,
317 &config_generic, "( OLcfgGlAt:9 NAME 'olcBackend' "
318 "DESC 'A type of backend' "
319 "EQUALITY caseIgnoreMatch "
320 "SYNTAX OMsDirectoryString SINGLE-VALUE X-ORDERED 'SIBLINGS' )",
321 NULL, NULL },
322 { "concurrency", "level", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_CONCUR,
323 &config_generic, "( OLcfgGlAt:10 NAME 'olcConcurrency' "
324 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
325 { "conn_max_pending", "max", 2, 2, 0, ARG_INT,
326 &slap_conn_max_pending, "( OLcfgGlAt:11 NAME 'olcConnMaxPending' "
327 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
328 { "conn_max_pending_auth", "max", 2, 2, 0, ARG_INT,
329 &slap_conn_max_pending_auth, "( OLcfgGlAt:12 NAME 'olcConnMaxPendingAuth' "
330 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
331 { "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE,
332 &config_generic, "( OLcfgGlAt:13 NAME 'olcDatabase' "
333 "DESC 'The backend type for a database instance' "
334 "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL },
335 { "defaultSearchBase", "dn", 2, 2, 0, ARG_PRE_BI|ARG_PRE_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
336 &config_search_base, "( OLcfgGlAt:14 NAME 'olcDefaultSearchBase' "
337 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
338 { "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC,
339 &config_disallows, "( OLcfgGlAt:15 NAME 'olcDisallows' "
340 "EQUALITY caseIgnoreMatch "
341 "SYNTAX OMsDirectoryString )", NULL, NULL },
342 { "ditcontentrule", NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT|ARG_NO_DELETE|ARG_NO_INSERT,
343 &config_generic, "( OLcfgGlAt:16 NAME 'olcDitContentRules' "
344 "DESC 'OpenLDAP DIT content rules' "
345 "EQUALITY caseIgnoreMatch "
346 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
347 NULL, NULL },
348 { "gentlehup", "on|off", 2, 2, 0,
349 #ifdef SIGHUP
350 ARG_ON_OFF, &global_gentlehup,
351 #else
352 ARG_IGNORED, NULL,
353 #endif
354 "( OLcfgGlAt:17 NAME 'olcGentleHUP' "
355 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
356 { "hidden", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_HIDDEN,
357 &config_generic, "( OLcfgDbAt:0.17 NAME 'olcHidden' "
358 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
359 { "idletimeout", "timeout", 2, 2, 0, ARG_INT,
360 &global_idletimeout, "( OLcfgGlAt:18 NAME 'olcIdleTimeout' "
361 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
362 { "include", "file", 2, 2, 0, ARG_MAGIC,
363 &config_include, "( OLcfgGlAt:19 NAME 'olcInclude' "
364 "SUP labeledURI )", NULL, NULL },
365 { "index_substr_if_minlen", "min", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MIN,
366 &config_generic, "( OLcfgGlAt:20 NAME 'olcIndexSubstrIfMinLen' "
367 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
368 { "index_substr_if_maxlen", "max", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MAX,
369 &config_generic, "( OLcfgGlAt:21 NAME 'olcIndexSubstrIfMaxLen' "
370 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
371 { "index_substr_any_len", "len", 2, 2, 0, ARG_INT|ARG_NONZERO,
372 &index_substr_any_len, "( OLcfgGlAt:22 NAME 'olcIndexSubstrAnyLen' "
373 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
374 { "index_substr_any_step", "step", 2, 2, 0, ARG_INT|ARG_NONZERO,
375 &index_substr_any_step, "( OLcfgGlAt:23 NAME 'olcIndexSubstrAnyStep' "
376 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
377 { "index_intlen", "len", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_IX_INTLEN,
378 &config_generic, "( OLcfgGlAt:84 NAME 'olcIndexIntLen' "
379 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
380 { "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD,
381 &config_generic, "( OLcfgDbAt:0.4 NAME 'olcLastMod' "
382 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
383 { "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS,
384 &config_generic, "( OLcfgDbAt:0.5 NAME 'olcLimits' "
385 "EQUALITY caseIgnoreMatch "
386 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
387 { "localSSF", "ssf", 2, 2, 0, ARG_INT,
388 &local_ssf, "( OLcfgGlAt:26 NAME 'olcLocalSSF' "
389 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
390 { "logfile", "file", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_LOGFILE,
391 &config_generic, "( OLcfgGlAt:27 NAME 'olcLogFile' "
392 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
393 { "loglevel", "level", 2, 0, 0, ARG_MAGIC,
394 &config_loglevel, "( OLcfgGlAt:28 NAME 'olcLogLevel' "
395 "EQUALITY caseIgnoreMatch "
396 "SYNTAX OMsDirectoryString )", NULL, NULL },
397 { "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH,
398 &config_generic, "( OLcfgDbAt:0.6 NAME 'olcMaxDerefDepth' "
399 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
400 { "mirrormode", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_MIRRORMODE,
401 &config_generic, "( OLcfgDbAt:0.16 NAME 'olcMirrorMode' "
402 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
403 { "moduleload", "file", 2, 0, 0,
404 #ifdef SLAPD_MODULES
405 ARG_MAGIC|CFG_MODLOAD|ARG_NO_DELETE, &config_generic,
406 #else
407 ARG_IGNORED, NULL,
408 #endif
409 "( OLcfgGlAt:30 NAME 'olcModuleLoad' "
410 "EQUALITY caseIgnoreMatch "
411 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
412 { "modulepath", "path", 2, 2, 0,
413 #ifdef SLAPD_MODULES
414 ARG_MAGIC|CFG_MODPATH|ARG_NO_DELETE|ARG_NO_INSERT, &config_generic,
415 #else
416 ARG_IGNORED, NULL,
417 #endif
418 "( OLcfgGlAt:31 NAME 'olcModulePath' "
419 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
420 { "monitoring", "TRUE|FALSE", 2, 2, 0,
421 ARG_MAGIC|CFG_MONITORING|ARG_DB|ARG_ON_OFF, &config_generic,
422 "( OLcfgDbAt:0.18 NAME 'olcMonitoring' "
423 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
424 { "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC,
425 &config_generic, "( OLcfgGlAt:32 NAME 'olcObjectClasses' "
426 "DESC 'OpenLDAP object classes' "
427 "EQUALITY caseIgnoreMatch "
428 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
429 NULL, NULL },
430 { "objectidentifier", "name> <oid", 3, 3, 0, ARG_MAGIC|CFG_OID,
431 &config_generic, "( OLcfgGlAt:33 NAME 'olcObjectIdentifier' "
432 "EQUALITY caseIgnoreMatch "
433 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
434 { "overlay", "overlay", 2, 2, 0, ARG_MAGIC,
435 &config_overlay, "( OLcfgGlAt:34 NAME 'olcOverlay' "
436 "SUP olcDatabase SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL },
437 { "password-crypt-salt-format", "salt", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_SALT,
438 &config_generic, "( OLcfgGlAt:35 NAME 'olcPasswordCryptSaltFormat' "
439 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
440 { "password-hash", "hash", 2, 2, 0, ARG_MAGIC,
441 &config_passwd_hash, "( OLcfgGlAt:36 NAME 'olcPasswordHash' "
442 "EQUALITY caseIgnoreMatch "
443 "SYNTAX OMsDirectoryString )", NULL, NULL },
444 { "pidfile", "file", 2, 2, 0, ARG_STRING,
445 &slapd_pid_file, "( OLcfgGlAt:37 NAME 'olcPidFile' "
446 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
447 { "plugin", NULL, 0, 0, 0,
448 #ifdef LDAP_SLAPI
449 ARG_MAGIC|CFG_PLUGIN, &config_generic,
450 #else
451 ARG_IGNORED, NULL,
452 #endif
453 "( OLcfgGlAt:38 NAME 'olcPlugin' "
454 "EQUALITY caseIgnoreMatch "
455 "SYNTAX OMsDirectoryString )", NULL, NULL },
456 { "pluginlog", "filename", 2, 2, 0,
457 #ifdef LDAP_SLAPI
458 ARG_STRING, &slapi_log_file,
459 #else
460 ARG_IGNORED, NULL,
461 #endif
462 "( OLcfgGlAt:39 NAME 'olcPluginLogFile' "
463 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
464 { "readonly", "on|off", 2, 2, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_RO,
465 &config_generic, "( OLcfgGlAt:40 NAME 'olcReadOnly' "
466 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
467 { "referral", "url", 2, 2, 0, ARG_MAGIC,
468 &config_referral, "( OLcfgGlAt:41 NAME 'olcReferral' "
469 "SUP labeledURI SINGLE-VALUE )", NULL, NULL },
470 { "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC,
471 &config_obsolete, "( OLcfgDbAt:0.7 NAME 'olcReplica' "
472 "EQUALITY caseIgnoreMatch "
473 "SUP labeledURI X-ORDERED 'VALUES' )", NULL, NULL },
474 { "replica-argsfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC,
475 &config_obsolete, "( OLcfgGlAt:43 NAME 'olcReplicaArgsFile' "
476 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
477 { "replica-pidfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC,
478 &config_obsolete, "( OLcfgGlAt:44 NAME 'olcReplicaPidFile' "
479 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
480 { "replicationInterval", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC,
481 &config_obsolete, "( OLcfgGlAt:45 NAME 'olcReplicationInterval' "
482 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
483 { "replogfile", "filename", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC,
484 &config_obsolete, "( OLcfgGlAt:46 NAME 'olcReplogFile' "
485 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
486 { "require", "features", 2, 0, 7, ARG_MAY_DB|ARG_MAGIC,
487 &config_requires, "( OLcfgGlAt:47 NAME 'olcRequires' "
488 "EQUALITY caseIgnoreMatch "
489 "SYNTAX OMsDirectoryString )", NULL, NULL },
490 { "restrict", "op_list", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
491 &config_restrict, "( OLcfgGlAt:48 NAME 'olcRestrict' "
492 "EQUALITY caseIgnoreMatch "
493 "SYNTAX OMsDirectoryString )", NULL, NULL },
494 { "reverse-lookup", "on|off", 2, 2, 0,
495 #ifdef SLAPD_RLOOKUPS
496 ARG_ON_OFF, &use_reverse_lookup,
497 #else
498 ARG_IGNORED, NULL,
499 #endif
500 "( OLcfgGlAt:49 NAME 'olcReverseLookup' "
501 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
502 { "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
503 &config_rootdn, "( OLcfgDbAt:0.8 NAME 'olcRootDN' "
504 "EQUALITY distinguishedNameMatch "
505 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
506 { "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE,
507 &config_generic, "( OLcfgGlAt:51 NAME 'olcRootDSE' "
508 "EQUALITY caseIgnoreMatch "
509 "SYNTAX OMsDirectoryString )", NULL, NULL },
510 { "rootpw", "password", 2, 2, 0, ARG_BERVAL|ARG_DB|ARG_MAGIC,
511 &config_rootpw, "( OLcfgDbAt:0.9 NAME 'olcRootPW' "
512 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
513 { "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
514 &config_generic, NULL, NULL, NULL },
515 { "sasl-host", "host", 2, 2, 0,
516 #ifdef HAVE_CYRUS_SASL
517 ARG_STRING|ARG_UNIQUE, &sasl_host,
518 #else
519 ARG_IGNORED, NULL,
520 #endif
521 "( OLcfgGlAt:53 NAME 'olcSaslHost' "
522 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
523 { "sasl-realm", "realm", 2, 2, 0,
524 #ifdef HAVE_CYRUS_SASL
525 ARG_STRING|ARG_UNIQUE, &global_realm,
526 #else
527 ARG_IGNORED, NULL,
528 #endif
529 "( OLcfgGlAt:54 NAME 'olcSaslRealm' "
530 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
531 { "sasl-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP,
532 &config_generic, NULL, NULL, NULL },
533 { "sasl-secprops", "properties", 2, 2, 0,
534 #ifdef HAVE_CYRUS_SASL
535 ARG_MAGIC|CFG_SASLSECP, &config_generic,
536 #else
537 ARG_IGNORED, NULL,
538 #endif
539 "( OLcfgGlAt:56 NAME 'olcSaslSecProps' "
540 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
541 { "saslRegexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP,
542 &config_generic, NULL, NULL, NULL },
543 { "schemadn", "dn", 2, 2, 0, ARG_MAY_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
544 &config_schema_dn, "( OLcfgGlAt:58 NAME 'olcSchemaDN' "
545 "EQUALITY distinguishedNameMatch "
546 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
547 { "security", "factors", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
548 &config_security, "( OLcfgGlAt:59 NAME 'olcSecurity' "
549 "EQUALITY caseIgnoreMatch "
550 "SYNTAX OMsDirectoryString )", NULL, NULL },
551 { "serverID", "number> <[URI]", 2, 3, 0, ARG_MAGIC|CFG_SERVERID,
552 &config_generic, "( OLcfgGlAt:81 NAME 'olcServerID' "
553 "EQUALITY caseIgnoreMatch "
554 "SYNTAX OMsDirectoryString )", NULL, NULL },
555 { "sizelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
556 &config_sizelimit, "( OLcfgGlAt:60 NAME 'olcSizeLimit' "
557 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
558 { "sockbuf_max_incoming", "max", 2, 2, 0, ARG_BER_LEN_T,
559 &sockbuf_max_incoming, "( OLcfgGlAt:61 NAME 'olcSockbufMaxIncoming' "
560 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
561 { "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_BER_LEN_T,
562 &sockbuf_max_incoming_auth, "( OLcfgGlAt:62 NAME 'olcSockbufMaxIncomingAuth' "
563 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
564 { "sortvals", "attr", 2, 0, 0, ARG_MAGIC|CFG_SORTVALS,
565 &config_generic, "( OLcfgGlAt:83 NAME 'olcSortVals' "
566 "DESC 'Attributes whose values will always be sorted' "
567 "EQUALITY caseIgnoreMatch "
568 "SYNTAX OMsDirectoryString )", NULL, NULL },
569 { "subordinate", "[advertise]", 1, 2, 0, ARG_DB|ARG_MAGIC,
570 &config_subordinate, "( OLcfgDbAt:0.15 NAME 'olcSubordinate' "
571 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
572 { "suffix", "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
573 &config_suffix, "( OLcfgDbAt:0.10 NAME 'olcSuffix' "
574 "EQUALITY distinguishedNameMatch "
575 "SYNTAX OMsDN )", NULL, NULL },
576 { "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC,
577 &syncrepl_config, "( OLcfgDbAt:0.11 NAME 'olcSyncrepl' "
578 "EQUALITY caseIgnoreMatch "
579 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
580 { "threads", "count", 2, 2, 0,
581 #ifdef NO_THREADS
582 ARG_IGNORED, NULL,
583 #else
584 ARG_INT|ARG_MAGIC|CFG_THREADS, &config_generic,
585 #endif
586 "( OLcfgGlAt:66 NAME 'olcThreads' "
587 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
588 { "timelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
589 &config_timelimit, "( OLcfgGlAt:67 NAME 'olcTimeLimit' "
590 "SYNTAX OMsDirectoryString )", NULL, NULL },
591 { "TLSCACertificateFile", NULL, 0, 0, 0,
592 #ifdef HAVE_TLS
593 CFG_TLS_CA_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
594 #else
595 ARG_IGNORED, NULL,
596 #endif
597 "( OLcfgGlAt:68 NAME 'olcTLSCACertificateFile' "
598 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
599 { "TLSCACertificatePath", NULL, 0, 0, 0,
600 #ifdef HAVE_TLS
601 CFG_TLS_CA_PATH|ARG_STRING|ARG_MAGIC, &config_tls_option,
602 #else
603 ARG_IGNORED, NULL,
604 #endif
605 "( OLcfgGlAt:69 NAME 'olcTLSCACertificatePath' "
606 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
607 { "TLSCertificateFile", NULL, 0, 0, 0,
608 #ifdef HAVE_TLS
609 CFG_TLS_CERT_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
610 #else
611 ARG_IGNORED, NULL,
612 #endif
613 "( OLcfgGlAt:70 NAME 'olcTLSCertificateFile' "
614 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
615 { "TLSCertificateKeyFile", NULL, 0, 0, 0,
616 #ifdef HAVE_TLS
617 CFG_TLS_CERT_KEY|ARG_STRING|ARG_MAGIC, &config_tls_option,
618 #else
619 ARG_IGNORED, NULL,
620 #endif
621 "( OLcfgGlAt:71 NAME 'olcTLSCertificateKeyFile' "
622 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
623 { "TLSCipherSuite", NULL, 0, 0, 0,
624 #ifdef HAVE_TLS
625 CFG_TLS_CIPHER|ARG_STRING|ARG_MAGIC, &config_tls_option,
626 #else
627 ARG_IGNORED, NULL,
628 #endif
629 "( OLcfgGlAt:72 NAME 'olcTLSCipherSuite' "
630 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
631 { "TLSCRLCheck", NULL, 0, 0, 0,
632 #if defined(HAVE_TLS) && defined(HAVE_OPENSSL_CRL)
633 CFG_TLS_CRLCHECK|ARG_STRING|ARG_MAGIC, &config_tls_config,
634 #else
635 ARG_IGNORED, NULL,
636 #endif
637 "( OLcfgGlAt:73 NAME 'olcTLSCRLCheck' "
638 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
639 { "TLSCRLFile", NULL, 0, 0, 0,
640 #if defined(HAVE_GNUTLS)
641 CFG_TLS_CRL_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
642 #else
643 ARG_IGNORED, NULL,
644 #endif
645 "( OLcfgGlAt:82 NAME 'olcTLSCRLFile' "
646 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
647 { "TLSRandFile", NULL, 0, 0, 0,
648 #ifdef HAVE_TLS
649 CFG_TLS_RAND|ARG_STRING|ARG_MAGIC, &config_tls_option,
650 #else
651 ARG_IGNORED, NULL,
652 #endif
653 "( OLcfgGlAt:74 NAME 'olcTLSRandFile' "
654 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
655 { "TLSVerifyClient", NULL, 0, 0, 0,
656 #ifdef HAVE_TLS
657 CFG_TLS_VERIFY|ARG_STRING|ARG_MAGIC, &config_tls_config,
658 #else
659 ARG_IGNORED, NULL,
660 #endif
661 "( OLcfgGlAt:75 NAME 'olcTLSVerifyClient' "
662 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
663 { "TLSDHParamFile", NULL, 0, 0, 0,
664 #ifdef HAVE_TLS
665 CFG_TLS_DH_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
666 #else
667 ARG_IGNORED, NULL,
668 #endif
669 "( OLcfgGlAt:77 NAME 'olcTLSDHParamFile' "
670 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
671 { "tool-threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_TTHREADS,
672 &config_generic, "( OLcfgGlAt:80 NAME 'olcToolThreads' "
673 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
674 { "ucdata-path", "path", 2, 2, 0, ARG_IGNORED,
675 NULL, NULL, NULL, NULL },
676 { "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
677 &config_updatedn, "( OLcfgDbAt:0.12 NAME 'olcUpdateDN' "
678 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
679 { "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC,
680 &config_updateref, "( OLcfgDbAt:0.13 NAME 'olcUpdateRef' "
681 "EQUALITY caseIgnoreMatch "
682 "SUP labeledURI )", NULL, NULL },
683 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
684 NULL, NULL, NULL, NULL }
685 };
686
687 /* Routines to check if a child can be added to this type */
688 static ConfigLDAPadd cfAddSchema, cfAddInclude, cfAddDatabase,
689 cfAddBackend, cfAddModule, cfAddOverlay;
690
691 /* NOTE: be careful when defining array members
692 * that can be conditionally compiled */
693 #define CFOC_GLOBAL cf_ocs[1]
694 #define CFOC_SCHEMA cf_ocs[2]
695 #define CFOC_BACKEND cf_ocs[3]
696 #define CFOC_DATABASE cf_ocs[4]
697 #define CFOC_OVERLAY cf_ocs[5]
698 #define CFOC_INCLUDE cf_ocs[6]
699 #define CFOC_FRONTEND cf_ocs[7]
700 #ifdef SLAPD_MODULES
701 #define CFOC_MODULE cf_ocs[8]
702 #endif /* SLAPD_MODULES */
703
704 static ConfigOCs cf_ocs[] = {
705 { "( OLcfgGlOc:0 "
706 "NAME 'olcConfig' "
707 "DESC 'OpenLDAP configuration object' "
708 "ABSTRACT SUP top )", Cft_Abstract, NULL },
709 { "( OLcfgGlOc:1 "
710 "NAME 'olcGlobal' "
711 "DESC 'OpenLDAP Global configuration options' "
712 "SUP olcConfig STRUCTURAL "
713 "MAY ( cn $ olcConfigFile $ olcConfigDir $ olcAllows $ olcArgsFile $ "
714 "olcAttributeOptions $ olcAuthIDRewrite $ "
715 "olcAuthzPolicy $ olcAuthzRegexp $ olcConcurrency $ "
716 "olcConnMaxPending $ olcConnMaxPendingAuth $ "
717 "olcDisallows $ olcGentleHUP $ olcIdleTimeout $ "
718 "olcIndexSubstrIfMaxLen $ olcIndexSubstrIfMinLen $ "
719 "olcIndexSubstrAnyLen $ olcIndexSubstrAnyStep $ olcIndexIntLen $ "
720 "olcLocalSSF $ olcLogLevel $ "
721 "olcPasswordCryptSaltFormat $ olcPasswordHash $ olcPidFile $ "
722 "olcPluginLogFile $ olcReadOnly $ olcReferral $ "
723 "olcReplogFile $ olcRequires $ olcRestrict $ olcReverseLookup $ "
724 "olcRootDSE $ "
725 "olcSaslHost $ olcSaslRealm $ olcSaslSecProps $ "
726 "olcSecurity $ olcServerID $ olcSizeLimit $ "
727 "olcSockbufMaxIncoming $ olcSockbufMaxIncomingAuth $ "
728 "olcThreads $ olcTimeLimit $ olcTLSCACertificateFile $ "
729 "olcTLSCACertificatePath $ olcTLSCertificateFile $ "
730 "olcTLSCertificateKeyFile $ olcTLSCipherSuite $ olcTLSCRLCheck $ "
731 "olcTLSRandFile $ olcTLSVerifyClient $ olcTLSDHParamFile $ "
732 "olcTLSCRLFile $ olcToolThreads $ "
733 "olcObjectIdentifier $ olcAttributeTypes $ olcObjectClasses $ "
734 "olcDitContentRules ) )", Cft_Global },
735 { "( OLcfgGlOc:2 "
736 "NAME 'olcSchemaConfig' "
737 "DESC 'OpenLDAP schema object' "
738 "SUP olcConfig STRUCTURAL "
739 "MAY ( cn $ olcObjectIdentifier $ olcAttributeTypes $ "
740 "olcObjectClasses $ olcDitContentRules ) )",
741 Cft_Schema, NULL, cfAddSchema },
742 { "( OLcfgGlOc:3 "
743 "NAME 'olcBackendConfig' "
744 "DESC 'OpenLDAP Backend-specific options' "
745 "SUP olcConfig STRUCTURAL "
746 "MUST olcBackend )", Cft_Backend, NULL, cfAddBackend },
747 { "( OLcfgGlOc:4 "
748 "NAME 'olcDatabaseConfig' "
749 "DESC 'OpenLDAP Database-specific options' "
750 "SUP olcConfig STRUCTURAL "
751 "MUST olcDatabase "
752 "MAY ( olcHidden $ olcSuffix $ olcSubordinate $ olcAccess $ "
753 "olcLastMod $ olcLimits $ "
754 "olcMaxDerefDepth $ olcPlugin $ olcReadOnly $ olcReplica $ "
755 "olcReplicaArgsFile $ olcReplicaPidFile $ olcReplicationInterval $ "
756 "olcReplogFile $ olcRequires $ olcRestrict $ olcRootDN $ olcRootPW $ "
757 "olcSchemaDN $ olcSecurity $ olcSizeLimit $ olcSyncrepl $ "
758 "olcTimeLimit $ olcUpdateDN $ olcUpdateRef $ olcMirrorMode $ "
759 "olcMonitoring ) )",
760 Cft_Database, NULL, cfAddDatabase },
761 { "( OLcfgGlOc:5 "
762 "NAME 'olcOverlayConfig' "
763 "DESC 'OpenLDAP Overlay-specific options' "
764 "SUP olcConfig STRUCTURAL "
765 "MUST olcOverlay )", Cft_Overlay, NULL, cfAddOverlay },
766 { "( OLcfgGlOc:6 "
767 "NAME 'olcIncludeFile' "
768 "DESC 'OpenLDAP configuration include file' "
769 "SUP olcConfig STRUCTURAL "
770 "MUST olcInclude "
771 "MAY ( cn $ olcRootDSE ) )",
772 /* Used to be Cft_Include, that def has been removed */
773 Cft_Abstract, NULL, cfAddInclude },
774 /* This should be STRUCTURAL like all the other database classes, but
775 * that would mean inheriting all of the olcDatabaseConfig attributes,
776 * which causes them to be merged twice in config_build_entry.
777 */
778 { "( OLcfgGlOc:7 "
779 "NAME 'olcFrontendConfig' "
780 "DESC 'OpenLDAP frontend configuration' "
781 "AUXILIARY "
782 "MAY ( olcDefaultSearchBase $ olcPasswordHash $ olcSortVals ) )",
783 Cft_Database, NULL, NULL },
784 #ifdef SLAPD_MODULES
785 { "( OLcfgGlOc:8 "
786 "NAME 'olcModuleList' "
787 "DESC 'OpenLDAP dynamic module info' "
788 "SUP olcConfig STRUCTURAL "
789 "MAY ( cn $ olcModulePath $ olcModuleLoad ) )",
790 Cft_Module, NULL, cfAddModule },
791 #endif
792 { NULL, 0, NULL }
793 };
794
795 typedef struct ServerID {
796 struct ServerID *si_next;
797 struct berval si_url;
798 int si_num;
799 } ServerID;
800
801 static ServerID *sid_list;
802
803 typedef struct voidList {
804 struct voidList *vl_next;
805 void *vl_ptr;
806 } voidList;
807
808 typedef struct ADlist {
809 struct ADlist *al_next;
810 AttributeDescription *al_desc;
811 } ADlist;
812
813 static ADlist *sortVals;
814
815 static int
816 config_generic(ConfigArgs *c) {
817 int i;
818
819 if ( c->op == SLAP_CONFIG_EMIT ) {
820 int rc = 0;
821 switch(c->type) {
822 case CFG_CONCUR:
823 c->value_int = ldap_pvt_thread_get_concurrency();
824 break;
825 case CFG_THREADS:
826 c->value_int = connection_pool_max;
827 break;
828 case CFG_TTHREADS:
829 c->value_int = slap_tool_thread_max;
830 break;
831 case CFG_SALT:
832 if ( passwd_salt )
833 c->value_string = ch_strdup( passwd_salt );
834 else
835 rc = 1;
836 break;
837 case CFG_LIMITS:
838 if ( c->be->be_limits ) {
839 char buf[4096*3];
840 struct berval bv;
841
842 for ( i=0; c->be->be_limits[i]; i++ ) {
843 bv.bv_len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
844 if ( bv.bv_len >= sizeof( buf ) ) {
845 ber_bvarray_free_x( c->rvalue_vals, NULL );
846 c->rvalue_vals = NULL;
847 rc = 1;
848 break;
849 }
850 bv.bv_val = buf + bv.bv_len;
851 limits_unparse( c->be->be_limits[i], &bv,
852 sizeof( buf ) - ( bv.bv_val - buf ) );
853 bv.bv_len += bv.bv_val - buf;
854 bv.bv_val = buf;
855 value_add_one( &c->rvalue_vals, &bv );
856 }
857 }
858 if ( !c->rvalue_vals ) rc = 1;
859 break;
860 case CFG_RO:
861 c->value_int = (c->be->be_restrictops & SLAP_RESTRICT_OP_WRITES) ==
862 SLAP_RESTRICT_OP_WRITES;
863 break;
864 case CFG_AZPOLICY:
865 c->value_string = ch_strdup( slap_sasl_getpolicy());
866 break;
867 case CFG_AZREGEXP:
868 slap_sasl_regexp_unparse( &c->rvalue_vals );
869 if ( !c->rvalue_vals ) rc = 1;
870 break;
871 #ifdef HAVE_CYRUS_SASL
872 case CFG_SASLSECP: {
873 struct berval bv = BER_BVNULL;
874 slap_sasl_secprops_unparse( &bv );
875 if ( !BER_BVISNULL( &bv )) {
876 ber_bvarray_add( &c->rvalue_vals, &bv );
877 } else {
878 rc = 1;
879 }
880 }
881 break;
882 #endif
883 case CFG_DEPTH:
884 c->value_int = c->be->be_max_deref_depth;
885 break;
886 case CFG_HIDDEN:
887 if ( SLAP_DBHIDDEN( c->be )) {
888 c->value_int = 1;
889 } else {
890 rc = 1;
891 }
892 break;
893 case CFG_OID: {
894 ConfigFile *cf = c->ca_private;
895 if ( !cf )
896 oidm_unparse( &c->rvalue_vals, NULL, NULL, 1 );
897 else if ( cf->c_om_head )
898 oidm_unparse( &c->rvalue_vals, cf->c_om_head,
899 cf->c_om_tail, 0 );
900 if ( !c->rvalue_vals )
901 rc = 1;
902 }
903 break;
904 case CFG_ATOPT:
905 ad_unparse_options( &c->rvalue_vals );
906 break;
907 case CFG_OC: {
908 ConfigFile *cf = c->ca_private;
909 if ( !cf )
910 oc_unparse( &c->rvalue_vals, NULL, NULL, 1 );
911 else if ( cf->c_oc_head )
912 oc_unparse( &c->rvalue_vals, cf->c_oc_head,
913 cf->c_oc_tail, 0 );
914 if ( !c->rvalue_vals )
915 rc = 1;
916 }
917 break;
918 case CFG_ATTR: {
919 ConfigFile *cf = c->ca_private;
920 if ( !cf )
921 at_unparse( &c->rvalue_vals, NULL, NULL, 1 );
922 else if ( cf->c_at_head )
923 at_unparse( &c->rvalue_vals, cf->c_at_head,
924 cf->c_at_tail, 0 );
925 if ( !c->rvalue_vals )
926 rc = 1;
927 }
928 break;
929 case CFG_DIT: {
930 ConfigFile *cf = c->ca_private;
931 if ( !cf )
932 cr_unparse( &c->rvalue_vals, NULL, NULL, 1 );
933 else if ( cf->c_cr_head )
934 cr_unparse( &c->rvalue_vals, cf->c_cr_head,
935 cf->c_cr_tail, 0 );
936 if ( !c->rvalue_vals )
937 rc = 1;
938 }
939 break;
940
941 case CFG_ACL: {
942 AccessControl *a;
943 char *src, *dst, ibuf[11];
944 struct berval bv, abv;
945 AccessControl *end;
946 if ( c->be == frontendDB )
947 end = NULL;
948 else
949 end = frontendDB->be_acl;
950 for (i=0, a=c->be->be_acl; a && a != end; i++,a=a->acl_next) {
951 abv.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i );
952 if ( abv.bv_len >= sizeof( ibuf ) ) {
953 ber_bvarray_free_x( c->rvalue_vals, NULL );
954 c->rvalue_vals = NULL;
955 i = 0;
956 break;
957 }
958 acl_unparse( a, &bv );
959 abv.bv_val = ch_malloc( abv.bv_len + bv.bv_len + 1 );
960 AC_MEMCPY( abv.bv_val, ibuf, abv.bv_len );
961 /* Turn TAB / EOL into plain space */
962 for (src=bv.bv_val,dst=abv.bv_val+abv.bv_len; *src; src++) {
963 if (isspace((unsigned char)*src)) *dst++ = ' ';
964 else *dst++ = *src;
965 }
966 *dst = '\0';
967 if (dst[-1] == ' ') {
968 dst--;
969 *dst = '\0';
970 }
971 abv.bv_len = dst - abv.bv_val;
972 ber_bvarray_add( &c->rvalue_vals, &abv );
973 }
974 rc = (!i);
975 break;
976 }
977 case CFG_ROOTDSE: {
978 ConfigFile *cf = c->ca_private;
979 if ( cf->c_dseFiles ) {
980 value_add( &c->rvalue_vals, cf->c_dseFiles );
981 } else {
982 rc = 1;
983 }
984 }
985 break;
986 case CFG_SERVERID:
987 if ( sid_list ) {
988 ServerID *si;
989 struct berval bv;
990
991 for ( si = sid_list; si; si=si->si_next ) {
992 assert( si->si_num >= 0 && si->si_num <= SLAP_SYNC_SID_MAX );
993 if ( !BER_BVISEMPTY( &si->si_url )) {
994 bv.bv_len = si->si_url.bv_len + 6;
995 bv.bv_val = ch_malloc( bv.bv_len );
996 sprintf( bv.bv_val, "%d %s", si->si_num,
997 si->si_url.bv_val );
998 ber_bvarray_add( &c->rvalue_vals, &bv );
999 } else {
1000 char buf[5];
1001 bv.bv_val = buf;
1002 bv.bv_len = sprintf( buf, "%d", si->si_num );
1003 value_add_one( &c->rvalue_vals, &bv );
1004 }
1005 }
1006 } else {
1007 rc = 1;
1008 }
1009 break;
1010 case CFG_LOGFILE:
1011 if ( logfileName )
1012 c->value_string = ch_strdup( logfileName );
1013 else
1014 rc = 1;
1015 break;
1016 case CFG_LASTMOD:
1017 c->value_int = (SLAP_NOLASTMOD(c->be) == 0);
1018 break;
1019 case CFG_MIRRORMODE:
1020 if ( SLAP_SHADOW(c->be))
1021 c->value_int = (SLAP_SINGLE_SHADOW(c->be) == 0);
1022 else
1023 rc = 1;
1024 break;
1025 case CFG_MONITORING:
1026 c->value_int = (SLAP_DBMONITORING(c->be) != 0);
1027 break;
1028 case CFG_SSTR_IF_MAX:
1029 c->value_int = index_substr_if_maxlen;
1030 break;
1031 case CFG_SSTR_IF_MIN:
1032 c->value_int = index_substr_if_minlen;
1033 break;
1034 case CFG_IX_INTLEN:
1035 c->value_int = index_intlen;
1036 break;
1037 case CFG_SORTVALS: {
1038 ADlist *sv;
1039 rc = 1;
1040 for ( sv = sortVals; sv; sv = sv->al_next ) {
1041 value_add_one( &c->rvalue_vals, &sv->al_desc->ad_cname );
1042 rc = 0;
1043 }
1044 } break;
1045 #ifdef SLAPD_MODULES
1046 case CFG_MODLOAD: {
1047 ModPaths *mp = c->ca_private;
1048 if (mp->mp_loads) {
1049 int i;
1050 for (i=0; !BER_BVISNULL(&mp->mp_loads[i]); i++) {
1051 struct berval bv;
1052 bv.bv_val = c->log;
1053 bv.bv_len = snprintf( bv.bv_val, sizeof( c->log ),
1054 SLAP_X_ORDERED_FMT "%s", i,
1055 mp->mp_loads[i].bv_val );
1056 if ( bv.bv_len >= sizeof( c->log ) ) {
1057 ber_bvarray_free_x( c->rvalue_vals, NULL );
1058 c->rvalue_vals = NULL;
1059 break;
1060 }
1061 value_add_one( &c->rvalue_vals, &bv );
1062 }
1063 }
1064
1065 rc = c->rvalue_vals ? 0 : 1;
1066 }
1067 break;
1068 case CFG_MODPATH: {
1069 ModPaths *mp = c->ca_private;
1070 if ( !BER_BVISNULL( &mp->mp_path ))
1071 value_add_one( &c->rvalue_vals, &mp->mp_path );
1072
1073 rc = c->rvalue_vals ? 0 : 1;
1074 }
1075 break;
1076 #endif
1077 #ifdef LDAP_SLAPI
1078 case CFG_PLUGIN:
1079 slapi_int_plugin_unparse( c->be, &c->rvalue_vals );
1080 if ( !c->rvalue_vals ) rc = 1;
1081 break;
1082 #endif
1083 #ifdef SLAP_AUTH_REWRITE
1084 case CFG_REWRITE:
1085 if ( authz_rewrites ) {
1086 struct berval bv, idx;
1087 char ibuf[32];
1088 int i;
1089
1090 idx.bv_val = ibuf;
1091 for ( i=0; !BER_BVISNULL( &authz_rewrites[i] ); i++ ) {
1092 idx.bv_len = snprintf( idx.bv_val, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i );
1093 if ( idx.bv_len >= sizeof( ibuf ) ) {
1094 ber_bvarray_free_x( c->rvalue_vals, NULL );
1095 c->rvalue_vals = NULL;
1096 break;
1097 }
1098 bv.bv_len = idx.bv_len + authz_rewrites[i].bv_len;
1099 bv.bv_val = ch_malloc( bv.bv_len + 1 );
1100 AC_MEMCPY( bv.bv_val, idx.bv_val, idx.bv_len );
1101 AC_MEMCPY( &bv.bv_val[ idx.bv_len ],
1102 authz_rewrites[i].bv_val,
1103 authz_rewrites[i].bv_len + 1 );
1104 ber_bvarray_add( &c->rvalue_vals, &bv );
1105 }
1106 }
1107 if ( !c->rvalue_vals ) rc = 1;
1108 break;
1109 #endif
1110 default:
1111 rc = 1;
1112 }
1113 return rc;
1114 } else if ( c->op == LDAP_MOD_DELETE ) {
1115 int rc = 0;
1116 switch(c->type) {
1117 /* single-valued attrs, no-ops */
1118 case CFG_CONCUR:
1119 case CFG_THREADS:
1120 case CFG_TTHREADS:
1121 case CFG_RO:
1122 case CFG_AZPOLICY:
1123 case CFG_DEPTH:
1124 case CFG_LASTMOD:
1125 case CFG_MIRRORMODE:
1126 case CFG_MONITORING:
1127 case CFG_SASLSECP:
1128 case CFG_SSTR_IF_MAX:
1129 case CFG_SSTR_IF_MIN:
1130 break;
1131
1132 /* no-ops, requires slapd restart */
1133 case CFG_PLUGIN:
1134 case CFG_MODLOAD:
1135 case CFG_AZREGEXP:
1136 case CFG_REWRITE:
1137 snprintf(c->log, sizeof( c->log ), "change requires slapd restart");
1138 break;
1139
1140 case CFG_SALT:
1141 ch_free( passwd_salt );
1142 passwd_salt = NULL;
1143 break;
1144
1145 case CFG_LOGFILE:
1146 ch_free( logfileName );
1147 logfileName = NULL;
1148 if ( logfile ) {
1149 fclose( logfile );
1150 logfile = NULL;
1151 }
1152 break;
1153
1154 case CFG_SERVERID: {
1155 ServerID *si, **sip;
1156
1157 for ( i=0, si = sid_list, sip = &sid_list;
1158 si; si = *sip, i++ ) {
1159 if ( c->valx == -1 || i == c->valx ) {
1160 *sip = si->si_next;
1161 ch_free( si );
1162 if ( c->valx >= 0 )
1163 break;
1164 } else {
1165 sip = &si->si_next;
1166 }
1167 }
1168 }
1169 break;
1170 case CFG_HIDDEN:
1171 c->be->be_flags &= ~SLAP_DBFLAG_HIDDEN;
1172 break;
1173
1174 case CFG_IX_INTLEN:
1175 index_intlen = SLAP_INDEX_INTLEN_DEFAULT;
1176 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN(
1177 SLAP_INDEX_INTLEN_DEFAULT );
1178 break;
1179
1180 case CFG_ACL:
1181 if ( c->valx < 0 ) {
1182 AccessControl *end;
1183 if ( c->be == frontendDB )
1184 end = NULL;
1185 else
1186 end = frontendDB->be_acl;
1187 acl_destroy( c->be->be_acl, end );
1188 c->be->be_acl = end;
1189
1190 } else {
1191 AccessControl **prev, *a;
1192 int i;
1193 for (i=0, prev = &c->be->be_acl; i < c->valx;
1194 i++ ) {
1195 a = *prev;
1196 prev = &a->acl_next;
1197 }
1198 a = *prev;
1199 *prev = a->acl_next;
1200 acl_free( a );
1201 }
1202 break;
1203
1204 case CFG_OC: {
1205 CfEntryInfo *ce;
1206 /* Can be NULL when undoing a failed add */
1207 if ( c->ca_entry ) {
1208 ce = c->ca_entry->e_private;
1209 /* can't modify the hardcoded schema */
1210 if ( ce->ce_parent->ce_type == Cft_Global )
1211 return 1;
1212 }
1213 }
1214 cfn = c->ca_private;
1215 if ( c->valx < 0 ) {
1216 ObjectClass *oc;
1217
1218 for( oc = cfn->c_oc_head; oc; oc_next( &oc )) {
1219 oc_delete( oc );
1220 if ( oc == cfn->c_oc_tail )
1221 break;
1222 }
1223 cfn->c_oc_head = cfn->c_oc_tail = NULL;
1224 } else {
1225 ObjectClass *oc, *prev = NULL;
1226
1227 for ( i=0, oc=cfn->c_oc_head; i<c->valx; i++) {
1228 prev = oc;
1229 oc_next( &oc );
1230 }
1231 oc_delete( oc );
1232 if ( cfn->c_oc_tail == oc ) {
1233 cfn->c_oc_tail = prev;
1234 }
1235 if ( cfn->c_oc_head == oc ) {
1236 oc_next( &oc );
1237 cfn->c_oc_head = oc;
1238 }
1239 }
1240 break;
1241
1242 case CFG_ATTR: {
1243 CfEntryInfo *ce;
1244 /* Can be NULL when undoing a failed add */
1245 if ( c->ca_entry ) {
1246 ce = c->ca_entry->e_private;
1247 /* can't modify the hardcoded schema */
1248 if ( ce->ce_parent->ce_type == Cft_Global )
1249 return 1;
1250 }
1251 }
1252 cfn = c->ca_private;
1253 if ( c->valx < 0 ) {
1254 AttributeType *at;
1255
1256 for( at = cfn->c_at_head; at; at_next( &at )) {
1257 at_delete( at );
1258 if ( at == cfn->c_at_tail )
1259 break;
1260 }
1261 cfn->c_at_head = cfn->c_at_tail = NULL;
1262 } else {
1263 AttributeType *at, *prev = NULL;
1264
1265 for ( i=0, at=cfn->c_at_head; i<c->valx; i++) {
1266 prev = at;
1267 at_next( &at );
1268 }
1269 at_delete( at );
1270 if ( cfn->c_at_tail == at ) {
1271 cfn->c_at_tail = prev;
1272 }
1273 if ( cfn->c_at_head == at ) {
1274 at_next( &at );
1275 cfn->c_at_head = at;
1276 }
1277 }
1278 break;
1279 case CFG_SORTVALS:
1280 if ( c->valx < 0 ) {
1281 ADlist *sv;
1282 for ( sv = sortVals; sv; sv = sortVals ) {
1283 sortVals = sv->al_next;
1284 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL;
1285 ch_free( sv );
1286 }
1287 } else {
1288 ADlist *sv, **prev;
1289 int i = 0;
1290
1291 for ( prev = &sortVals, sv = sortVals; i < c->valx; i++ ) {
1292 prev = &sv->al_next;
1293 sv = sv->al_next;
1294 }
1295 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL;
1296 *prev = sv->al_next;
1297 ch_free( sv );
1298 }
1299 break;
1300
1301 case CFG_LIMITS:
1302 /* FIXME: there is no limits_free function */
1303 case CFG_ATOPT:
1304 /* FIXME: there is no ad_option_free function */
1305 case CFG_ROOTDSE:
1306 /* FIXME: there is no way to remove attributes added by
1307 a DSE file */
1308 case CFG_OID:
1309 case CFG_DIT:
1310 case CFG_MODPATH:
1311 default:
1312 rc = 1;
1313 break;
1314 }
1315 return rc;
1316 }
1317
1318 switch(c->type) {
1319 case CFG_BACKEND:
1320 if(!(c->bi = backend_info(c->argv[1]))) {
1321 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] );
1322 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n",
1323 c->log, c->cr_msg, c->argv[1] );
1324 return(1);
1325 }
1326 break;
1327
1328 case CFG_DATABASE:
1329 c->bi = NULL;
1330 /* NOTE: config is always the first backend!
1331 */
1332 if ( !strcasecmp( c->argv[1], "config" )) {
1333 c->be = LDAP_STAILQ_FIRST(&backendDB);
1334 } else if ( !strcasecmp( c->argv[1], "frontend" )) {
1335 c->be = frontendDB;
1336 } else {
1337 c->be = backend_db_init(c->argv[1], NULL, c->valx, &c->reply);
1338 if ( !c->be ) {
1339 if ( c->cr_msg[0] == 0 )
1340 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] );
1341 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", c->log, c->cr_msg, c->argv[1] );
1342 return(1);
1343 }
1344 }
1345 break;
1346
1347 case CFG_CONCUR:
1348 ldap_pvt_thread_set_concurrency(c->value_int);
1349 break;
1350
1351 case CFG_THREADS:
1352 if ( c->value_int < 2 ) {
1353 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1354 "threads=%d smaller than minimum value 2",
1355 c->value_int );
1356 Debug(LDAP_DEBUG_ANY, "%s: %s.\n",
1357 c->log, c->cr_msg, 0 );
1358 return 1;
1359
1360 } else if ( c->value_int > 2 * SLAP_MAX_WORKER_THREADS ) {
1361 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1362 "warning, threads=%d larger than twice the default (2*%d=%d); YMMV",
1363 c->value_int, SLAP_MAX_WORKER_THREADS, 2 * SLAP_MAX_WORKER_THREADS );
1364 Debug(LDAP_DEBUG_ANY, "%s: %s.\n",
1365 c->log, c->cr_msg, 0 );
1366 }
1367 if ( slapMode & SLAP_SERVER_MODE )
1368 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int);
1369 connection_pool_max = c->value_int; /* save for reference */
1370 break;
1371
1372 case CFG_TTHREADS:
1373 if ( slapMode & SLAP_TOOL_MODE )
1374 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int);
1375 slap_tool_thread_max = c->value_int; /* save for reference */
1376 break;
1377
1378 case CFG_SALT:
1379 if ( passwd_salt ) ch_free( passwd_salt );
1380 passwd_salt = c->value_string;
1381 lutil_salt_format(passwd_salt);
1382 break;
1383
1384 case CFG_LIMITS:
1385 if(limits_parse(c->be, c->fname, c->lineno, c->argc, c->argv))
1386 return(1);
1387 break;
1388
1389 case CFG_RO:
1390 if(c->value_int)
1391 c->be->be_restrictops |= SLAP_RESTRICT_OP_WRITES;
1392 else
1393 c->be->be_restrictops &= ~SLAP_RESTRICT_OP_WRITES;
1394 break;
1395
1396 case CFG_AZPOLICY:
1397 ch_free(c->value_string);
1398 if (slap_sasl_setpolicy( c->argv[1] )) {
1399 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] );
1400 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
1401 c->log, c->cr_msg, c->argv[1] );
1402 return(1);
1403 }
1404 break;
1405
1406 case CFG_AZREGEXP:
1407 if (slap_sasl_regexp_config( c->argv[1], c->argv[2] ))
1408 return(1);
1409 break;
1410
1411 #ifdef HAVE_CYRUS_SASL
1412 case CFG_SASLSECP:
1413 {
1414 char *txt = slap_sasl_secprops( c->argv[1] );
1415 if ( txt ) {
1416 snprintf( c->cr_msg, sizeof(c->cr_msg), "<%s> %s",
1417 c->argv[0], txt );
1418 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0 );
1419 return(1);
1420 }
1421 break;
1422 }
1423 #endif
1424
1425 case CFG_DEPTH:
1426 c->be->be_max_deref_depth = c->value_int;
1427 break;
1428
1429 case CFG_OID: {
1430 OidMacro *om;
1431
1432 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
1433 cfn = c->ca_private;
1434 if(parse_oidm(c, 1, &om))
1435 return(1);
1436 if (!cfn->c_om_head) cfn->c_om_head = om;
1437 cfn->c_om_tail = om;
1438 }
1439 break;
1440
1441 case CFG_OC: {
1442 ObjectClass *oc, *prev;
1443
1444 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
1445 cfn = c->ca_private;
1446 if ( c->valx < 0 ) {
1447 prev = cfn->c_oc_tail;
1448 } else {
1449 prev = NULL;
1450 /* If adding anything after the first, prev is easy */
1451 if ( c->valx ) {
1452 int i;
1453 for (i=0, oc = cfn->c_oc_head; i<c->valx; i++) {
1454 prev = oc;
1455 oc_next( &oc );
1456 }
1457 } else
1458 /* If adding the first, and head exists, find its prev */
1459 if (cfn->c_oc_head) {
1460 for ( oc_start( &oc ); oc != cfn->c_oc_head; ) {
1461 prev = oc;
1462 oc_next( &oc );
1463 }
1464 }
1465 /* else prev is NULL, append to end of global list */
1466 }
1467 if(parse_oc(c, &oc, prev)) return(1);
1468 if (!cfn->c_oc_head) cfn->c_oc_head = oc;
1469 if (cfn->c_oc_tail == prev) cfn->c_oc_tail = oc;
1470 }
1471 break;
1472
1473 case CFG_ATTR: {
1474 AttributeType *at, *prev;
1475
1476 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
1477 cfn = c->ca_private;
1478 if ( c->valx < 0 ) {
1479 prev = cfn->c_at_tail;
1480 } else {
1481 prev = NULL;
1482 /* If adding anything after the first, prev is easy */
1483 if ( c->valx ) {
1484 int i;
1485 for (i=0, at = cfn->c_at_head; i<c->valx; i++) {
1486 prev = at;
1487 at_next( &at );
1488 }
1489 } else
1490 /* If adding the first, and head exists, find its prev */
1491 if (cfn->c_at_head) {
1492 for ( at_start( &at ); at != cfn->c_at_head; ) {
1493 prev = at;
1494 at_next( &at );
1495 }
1496 }
1497 /* else prev is NULL, append to end of global list */
1498 }
1499 if(parse_at(c, &at, prev)) return(1);
1500 if (!cfn->c_at_head) cfn->c_at_head = at;
1501 if (cfn->c_at_tail == prev) cfn->c_at_tail = at;
1502 }
1503 break;
1504
1505 case CFG_DIT: {
1506 ContentRule *cr;
1507
1508 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
1509 cfn = c->ca_private;
1510 if(parse_cr(c, &cr)) return(1);
1511 if (!cfn->c_cr_head) cfn->c_cr_head = cr;
1512 cfn->c_cr_tail = cr;
1513 }
1514 break;
1515
1516 case CFG_ATOPT:
1517 ad_define_option(NULL, NULL, 0);
1518 for(i = 1; i < c->argc; i++)
1519 if(ad_define_option(c->argv[i], c->fname, c->lineno))
1520 return(1);
1521 break;
1522
1523 case CFG_IX_INTLEN:
1524 if ( c->value_int < SLAP_INDEX_INTLEN_DEFAULT )
1525 c->value_int = SLAP_INDEX_INTLEN_DEFAULT;
1526 else if ( c->value_int > 255 )
1527 c->value_int = 255;
1528 index_intlen = c->value_int;
1529 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN(
1530 index_intlen );
1531 break;
1532
1533 case CFG_SORTVALS: {
1534 ADlist *svnew = NULL, *svtail, *sv;
1535
1536 for ( i = 1; i < c->argc; i++ ) {
1537 AttributeDescription *ad = NULL;
1538 const char *text;
1539 int rc;
1540
1541 rc = slap_str2ad( c->argv[i], &ad, &text );
1542 if ( rc ) {
1543 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown attribute type #%d",
1544 c->argv[0], i );
1545 sortval_reject:
1546 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
1547 c->log, c->cr_msg, c->argv[i] );
1548 for ( sv = svnew; sv; sv = svnew ) {
1549 svnew = sv->al_next;
1550 ch_free( sv );
1551 }
1552 return 1;
1553 }
1554 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED ) ||
1555 ad->ad_type->sat_single_value ) {
1556 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> inappropriate attribute type #%d",
1557 c->argv[0], i );
1558 goto sortval_reject;
1559 }
1560 sv = ch_malloc( sizeof( ADlist ));
1561 sv->al_desc = ad;
1562 if ( !svnew ) {
1563 svnew = sv;
1564 } else {
1565 svtail->al_next = sv;
1566 }
1567 svtail = sv;
1568 }
1569 sv->al_next = NULL;
1570 for ( sv = svnew; sv; sv = sv->al_next )
1571 sv->al_desc->ad_type->sat_flags |= SLAP_AT_SORTED_VAL;
1572 for ( sv = sortVals; sv && sv->al_next; sv = sv->al_next );
1573 if ( sv )
1574 sv->al_next = svnew;
1575 else
1576 sortVals = svnew;
1577 }
1578 break;
1579
1580 case CFG_ACL:
1581 /* Don't append to the global ACL if we're on a specific DB */
1582 i = c->valx;
1583 if ( c->be != frontendDB && frontendDB->be_acl && c->valx == -1 ) {
1584 AccessControl *a;
1585 i = 0;
1586 for ( a=c->be->be_acl; a && a != frontendDB->be_acl;
1587 a = a->acl_next )
1588 i++;
1589 }
1590 if ( parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv, i ) ) {
1591 return 1;
1592 }
1593 break;
1594
1595 case CFG_ROOTDSE:
1596 if(root_dse_read_file(c->argv[1])) {
1597 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> could not read file", c->argv[0] );
1598 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
1599 c->log, c->cr_msg, c->argv[1] );
1600 return(1);
1601 }
1602 {
1603 struct berval bv;
1604 ber_str2bv( c->argv[1], 0, 1, &bv );
1605 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
1606 cfn = c->ca_private;
1607 ber_bvarray_add( &cfn->c_dseFiles, &bv );
1608 }
1609 break;
1610
1611 case CFG_SERVERID:
1612 {
1613 ServerID *si, **sip;
1614 LDAPURLDesc *lud;
1615 int num;
1616 if ( lutil_atoi( &num, c->argv[1] ) ||
1617 num < 0 || num > SLAP_SYNC_SID_MAX )
1618 {
1619 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1620 "<%s> illegal server ID", c->argv[0] );
1621 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
1622 c->log, c->cr_msg, c->argv[1] );
1623 return 1;
1624 }
1625 /* only one value allowed if no URL is given */
1626 if ( c->argc > 2 ) {
1627 int len;
1628
1629 if ( sid_list && BER_BVISEMPTY( &sid_list->si_url )) {
1630 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1631 "<%s> only one server ID allowed now", c->argv[0] );
1632 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
1633 c->log, c->cr_msg, c->argv[1] );
1634 return 1;
1635 }
1636
1637 if ( ldap_url_parse( c->argv[2], &lud )) {
1638 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1639 "<%s> invalid URL", c->argv[0] );
1640 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
1641 c->log, c->cr_msg, c->argv[2] );
1642 return 1;
1643 }
1644 len = strlen( c->argv[2] );
1645 si = ch_malloc( sizeof(ServerID) + len + 1 );
1646 si->si_url.bv_val = (char *)(si+1);
1647 si->si_url.bv_len = len;
1648 strcpy( si->si_url.bv_val, c->argv[2] );
1649 } else {
1650 if ( sid_list ) {
1651 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1652 "<%s> unqualified server ID not allowed now", c->argv[0] );
1653 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
1654 c->log, c->cr_msg, c->argv[1] );
1655 return 1;
1656 }
1657 si = ch_malloc( sizeof(ServerID) );
1658 BER_BVZERO( &si->si_url );
1659 slap_serverID = num;
1660 Debug( LDAP_DEBUG_CONFIG,
1661 "%s: SID=%d\n",
1662 c->log, slap_serverID, 0 );
1663 }
1664 si->si_next = NULL;
1665 si->si_num = num;
1666 for ( sip = &sid_list; *sip; sip = &(*sip)->si_next );
1667 *sip = si;
1668
1669 if (( slapMode & SLAP_SERVER_MODE ) && c->argc > 2 ) {
1670 /* If hostname is empty, or is localhost, or matches
1671 * our hostname, this serverID refers to this host.
1672 * Compare it against listeners and ports.
1673 */
1674 if ( !lud->lud_host || !lud->lud_host[0] ||
1675 !strncasecmp("localhost", lud->lud_host,
1676 STRLENOF("localhost")) ||
1677 !strcasecmp( global_host, lud->lud_host )) {
1678 Listener **l = slapd_get_listeners();
1679 int i;
1680
1681 for ( i=0; l && l[i]; i++ ) {
1682 LDAPURLDesc *lu2;
1683 int isMe = 0;
1684 ldap_url_parse( l[i]->sl_url.bv_val, &lu2 );
1685 do {
1686 if ( strcasecmp( lud->lud_scheme,
1687 lu2->lud_scheme ))
1688 break;
1689 if ( lud->lud_port != lu2->lud_port )
1690 break;
1691 /* Listener on ANY address */
1692 if ( !lu2->lud_host || !lu2->lud_host[0] ) {
1693 isMe = 1;
1694 break;
1695 }
1696 /* URL on ANY address */
1697 if ( !lud->lud_host || !lud->lud_host[0] ) {
1698 isMe = 1;
1699 break;
1700 }
1701 /* Listener has specific host, must
1702 * match it
1703 */
1704 if ( !strcasecmp( lud->lud_host,
1705 lu2->lud_host )) {
1706 isMe = 1;
1707 break;
1708 }
1709 } while(0);
1710 ldap_free_urldesc( lu2 );
1711 if ( isMe ) {
1712 slap_serverID = si->si_num;
1713 Debug( LDAP_DEBUG_CONFIG,
1714 "%s: SID=%d (listener=%s)\n",
1715 c->log, slap_serverID,
1716 l[i]->sl_url.bv_val );
1717 break;
1718 }
1719 }
1720 }
1721 }
1722 if ( c->argc > 2 )
1723 ldap_free_urldesc( lud );
1724 }
1725 break;
1726 case CFG_LOGFILE: {
1727 if ( logfileName ) ch_free( logfileName );
1728 logfileName = c->value_string;
1729 logfile = fopen(logfileName, "w");
1730 if(logfile) lutil_debug_file(logfile);
1731 } break;
1732
1733 case CFG_LASTMOD:
1734 if(SLAP_NOLASTMODCMD(c->be)) {
1735 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> not available for %s database",
1736 c->argv[0], c->be->bd_info->bi_type );
1737 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
1738 c->log, c->cr_msg, 0 );
1739 return(1);
1740 }
1741 if(c->value_int)
1742 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD;
1743 else
1744 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD;
1745 break;
1746
1747 case CFG_MIRRORMODE:
1748 if(!SLAP_SHADOW(c->be)) {
1749 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database is not a shadow",
1750 c->argv[0] );
1751 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
1752 c->log, c->cr_msg, 0 );
1753 return(1);
1754 }
1755 if(c->value_int)
1756 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SINGLE_SHADOW;
1757 else
1758 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW;
1759 break;
1760
1761 case CFG_MONITORING:
1762 if(c->value_int)
1763 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_MONITORING;
1764 else
1765 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MONITORING;
1766 break;
1767
1768 case CFG_HIDDEN:
1769 if (c->value_int)
1770 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_HIDDEN;
1771 else
1772 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_HIDDEN;
1773 break;
1774
1775 case CFG_SSTR_IF_MAX:
1776 if (c->value_int < index_substr_if_minlen) {
1777 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] );
1778 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n",
1779 c->log, c->cr_msg, c->value_int );
1780 return(1);
1781 }
1782 index_substr_if_maxlen = c->value_int;
1783 break;
1784
1785 case CFG_SSTR_IF_MIN:
1786 if (c->value_int > index_substr_if_maxlen) {
1787 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] );
1788 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n",
1789 c->log, c->cr_msg, c->value_int );
1790 return(1);
1791 }
1792 index_substr_if_minlen = c->value_int;
1793 break;
1794
1795 #ifdef SLAPD_MODULES
1796 case CFG_MODLOAD:
1797 /* If we're just adding a module on an existing modpath,
1798 * make sure we've selected the current path.
1799 */
1800 if ( c->op == LDAP_MOD_ADD && c->ca_private && modcur != c->ca_private ) {
1801 modcur = c->ca_private;
1802 /* This should never fail */
1803 if ( module_path( modcur->mp_path.bv_val )) {
1804 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> module path no longer valid",
1805 c->argv[0] );
1806 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
1807 c->log, c->cr_msg, modcur->mp_path.bv_val );
1808 return(1);
1809 }
1810 }
1811 if(module_load(c->argv[1], c->argc - 2, (c->argc > 2) ? c->argv + 2 : NULL))
1812 return(1);
1813 /* Record this load on the current path */
1814 {
1815 struct berval bv;
1816 char *ptr;
1817 if ( c->op == SLAP_CONFIG_ADD ) {
1818 ptr = c->line + STRLENOF("moduleload");
1819 while (!isspace((unsigned char) *ptr)) ptr++;
1820 while (isspace((unsigned char) *ptr)) ptr++;
1821 } else {
1822 ptr = c->line;
1823 }
1824 ber_str2bv(ptr, 0, 1, &bv);
1825 ber_bvarray_add( &modcur->mp_loads, &bv );
1826 }
1827 /* Check for any new hardcoded schema */
1828 if ( c->op == LDAP_MOD_ADD && CONFIG_ONLINE_ADD( c )) {
1829 config_check_schema( NULL, &cfBackInfo );
1830 }
1831 break;
1832
1833 case CFG_MODPATH:
1834 if(module_path(c->argv[1])) return(1);
1835 /* Record which path was used with each module */
1836 {
1837 ModPaths *mp;
1838
1839 if (!modpaths.mp_loads) {
1840 mp = &modpaths;
1841 } else {
1842 mp = ch_malloc( sizeof( ModPaths ));
1843 modlast->mp_next = mp;
1844 }
1845 ber_str2bv(c->argv[1], 0, 1, &mp->mp_path);
1846 mp->mp_next = NULL;
1847 mp->mp_loads = NULL;
1848 modlast = mp;
1849 c->ca_private = mp;
1850 modcur = mp;
1851 }
1852
1853 break;
1854 #endif
1855
1856 #ifdef LDAP_SLAPI
1857 case CFG_PLUGIN:
1858 if(slapi_int_read_config(c->be, c->fname, c->lineno, c->argc, c->argv) != LDAP_SUCCESS)
1859 return(1);
1860 slapi_plugins_used++;
1861 break;
1862 #endif
1863
1864 #ifdef SLAP_AUTH_REWRITE
1865 case CFG_REWRITE: {
1866 struct berval bv;
1867 char *line;
1868
1869 if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv))
1870 return(1);
1871
1872 if ( c->argc > 1 ) {
1873 char *s;
1874
1875 /* quote all args but the first */
1876 line = ldap_charray2str( c->argv, "\" \"" );
1877 ber_str2bv( line, 0, 0, &bv );
1878 s = ber_bvchr( &bv, '"' );
1879 assert( s != NULL );
1880 /* move the trailing quote of argv[0] to the end */
1881 AC_MEMCPY( s, s + 1, bv.bv_len - ( s - bv.bv_val ) );
1882 bv.bv_val[ bv.bv_len - 1 ] = '"';
1883
1884 } else {
1885 ber_str2bv( c->argv[ 0 ], 0, 1, &bv );
1886 }
1887
1888 ber_bvarray_add( &authz_rewrites, &bv );
1889 }
1890 break;
1891 #endif
1892
1893
1894 default:
1895 Debug( LDAP_DEBUG_ANY,
1896 "%s: unknown CFG_TYPE %d.\n",
1897 c->log, c->type, 0 );
1898 return 1;
1899
1900 }
1901 return(0);
1902 }
1903
1904
1905 static int
1906 config_fname(ConfigArgs *c) {
1907 if(c->op == SLAP_CONFIG_EMIT) {
1908 if (c->ca_private) {
1909 ConfigFile *cf = c->ca_private;
1910 value_add_one( &c->rvalue_vals, &cf->c_file );
1911 return 0;
1912 }
1913 return 1;
1914 }
1915 return(0);
1916 }
1917
1918 static int
1919 config_cfdir(ConfigArgs *c) {
1920 if(c->op == SLAP_CONFIG_EMIT) {
1921 if ( !BER_BVISEMPTY( &cfdir )) {
1922 value_add_one( &c->rvalue_vals, &cfdir );
1923 return 0;
1924 }
1925 return 1;
1926 }
1927 return(0);
1928 }
1929
1930 static int
1931 config_search_base(ConfigArgs *c) {
1932 if(c->op == SLAP_CONFIG_EMIT) {
1933 int rc = 1;
1934 if (!BER_BVISEMPTY(&default_search_base)) {
1935 value_add_one(&c->rvalue_vals, &default_search_base);
1936 value_add_one(&c->rvalue_nvals, &default_search_nbase);
1937 rc = 0;
1938 }
1939 return rc;
1940 } else if( c->op == LDAP_MOD_DELETE ) {
1941 ch_free( default_search_base.bv_val );
1942 ch_free( default_search_nbase.bv_val );
1943 BER_BVZERO( &default_search_base );
1944 BER_BVZERO( &default_search_nbase );
1945 return 0;
1946 }
1947
1948 if(c->bi || c->be != frontendDB) {
1949 Debug(LDAP_DEBUG_ANY, "%s: defaultSearchBase line must appear "
1950 "prior to any backend or database definition\n",
1951 c->log, 0, 0);
1952 return(1);
1953 }
1954
1955 if(default_search_nbase.bv_len) {
1956 free(default_search_base.bv_val);
1957 free(default_search_nbase.bv_val);
1958 }
1959
1960 default_search_base = c->value_dn;
1961 default_search_nbase = c->value_ndn;
1962 return(0);
1963 }
1964
1965 /* For RE23 compatibility we allow this in the global entry
1966 * but we now defer it to the frontend entry to allow modules
1967 * to load new hash types.
1968 */
1969 static int
1970 config_passwd_hash(ConfigArgs *c) {
1971 int i;
1972 if (c->op == SLAP_CONFIG_EMIT) {
1973 struct berval bv;
1974 /* Don't generate it in the global entry */
1975 if ( c->table == Cft_Global )
1976 return 1;
1977 for (i=0; default_passwd_hash && default_passwd_hash[i]; i++) {
1978 ber_str2bv(default_passwd_hash[i], 0, 0, &bv);
1979 value_add_one(&c->rvalue_vals, &bv);
1980 }
1981 return i ? 0 : 1;
1982 } else if ( c->op == LDAP_MOD_DELETE ) {
1983 /* Deleting from global is a no-op, only the frontendDB entry matters */
1984 if ( c->table == Cft_Global )
1985 return 0;
1986 if ( c->valx < 0 ) {
1987 ldap_charray_free( default_passwd_hash );
1988 default_passwd_hash = NULL;
1989 } else {
1990 i = c->valx;
1991 ch_free( default_passwd_hash[i] );
1992 for (; default_passwd_hash[i]; i++ )
1993 default_passwd_hash[i] = default_passwd_hash[i+1];
1994 }
1995 return 0;
1996 }
1997 for(i = 1; i < c->argc; i++) {
1998 if(!lutil_passwd_scheme(c->argv[i])) {
1999 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> scheme not available", c->argv[0] );
2000 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
2001 c->log, c->cr_msg, c->argv[i]);
2002 } else {
2003 ldap_charray_add(&default_passwd_hash, c->argv[i]);
2004 }
2005 }
2006 if(!default_passwd_hash) {
2007 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> no valid hashes found", c->argv[0] );
2008 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
2009 c->log, c->cr_msg, 0 );
2010 return(1);
2011 }
2012 return(0);
2013 }
2014
2015 static int
2016 config_schema_dn(ConfigArgs *c) {
2017 if ( c->op == SLAP_CONFIG_EMIT ) {
2018 int rc = 1;
2019 if ( !BER_BVISEMPTY( &c->be->be_schemadn )) {
2020 value_add_one(&c->rvalue_vals, &c->be->be_schemadn);
2021 value_add_one(&c->rvalue_nvals, &c->be->be_schemandn);
2022 rc = 0;
2023 }
2024 return rc;
2025 } else if ( c->op == LDAP_MOD_DELETE ) {
2026 ch_free( c->be->be_schemadn.bv_val );
2027 ch_free( c->be->be_schemandn.bv_val );
2028 BER_BVZERO( &c->be->be_schemadn );
2029 BER_BVZERO( &c->be->be_schemandn );
2030 return 0;
2031 }
2032 ch_free( c->be->be_schemadn.bv_val );
2033 ch_free( c->be->be_schemandn.bv_val );
2034 c->be->be_schemadn = c->value_dn;
2035 c->be->be_schemandn = c->value_ndn;
2036 return(0);
2037 }
2038
2039 static int
2040 config_sizelimit(ConfigArgs *c) {
2041 int i, rc = 0;
2042 struct slap_limits_set *lim = &c->be->be_def_limit;
2043 if (c->op == SLAP_CONFIG_EMIT) {
2044 char buf[8192];
2045 struct berval bv;
2046 bv.bv_val = buf;
2047 bv.bv_len = 0;
2048 limits_unparse_one( lim, SLAP_LIMIT_SIZE, &bv, sizeof( buf ) );
2049 if ( !BER_BVISEMPTY( &bv ))
2050 value_add_one( &c->rvalue_vals, &bv );
2051 else
2052 rc = 1;
2053 return rc;
2054 } else if ( c->op == LDAP_MOD_DELETE ) {
2055 /* Reset to defaults */
2056 lim->lms_s_soft = SLAPD_DEFAULT_SIZELIMIT;
2057 lim->lms_s_hard = 0;
2058 lim->lms_s_unchecked = -1;
2059 lim->lms_s_pr = 0;
2060 lim->lms_s_pr_hide = 0;
2061 lim->lms_s_pr_total = 0;
2062 return 0;
2063 }
2064 for(i = 1; i < c->argc; i++) {
2065 if(!strncasecmp(c->argv[i], "size", 4)) {
2066 rc = limits_parse_one(c->argv[i], lim);
2067 if ( rc ) {
2068 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] );
2069 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2070 c->log, c->cr_msg, c->argv[i]);
2071 return(1);
2072 }
2073 } else {
2074 if(!strcasecmp(c->argv[i], "unlimited")) {
2075 lim->lms_s_soft = -1;
2076 } else {
2077 if ( lutil_atoix( &lim->lms_s_soft, c->argv[i], 0 ) != 0 ) {
2078 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]);
2079 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2080 c->log, c->cr_msg, c->argv[i]);
2081 return(1);
2082 }
2083 }
2084 lim->lms_s_hard = 0;
2085 }
2086 }
2087 return(0);
2088 }
2089
2090 static int
2091 config_timelimit(ConfigArgs *c) {
2092 int i, rc = 0;
2093 struct slap_limits_set *lim = &c->be->be_def_limit;
2094 if (c->op == SLAP_CONFIG_EMIT) {
2095 char buf[8192];
2096 struct berval bv;
2097 bv.bv_val = buf;
2098 bv.bv_len = 0;
2099 limits_unparse_one( lim, SLAP_LIMIT_TIME, &bv, sizeof( buf ) );
2100 if ( !BER_BVISEMPTY( &bv ))
2101 value_add_one( &c->rvalue_vals, &bv );
2102 else
2103 rc = 1;
2104 return rc;
2105 } else if ( c->op == LDAP_MOD_DELETE ) {
2106 /* Reset to defaults */
2107 lim->lms_t_soft = SLAPD_DEFAULT_TIMELIMIT;
2108 lim->lms_t_hard = 0;
2109 return 0;
2110 }
2111 for(i = 1; i < c->argc; i++) {
2112 if(!strncasecmp(c->argv[i], "time", 4)) {
2113 rc = limits_parse_one(c->argv[i], lim);
2114 if ( rc ) {
2115 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] );
2116 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2117 c->log, c->cr_msg, c->argv[i]);
2118 return(1);
2119 }
2120 } else {
2121 if(!strcasecmp(c->argv[i], "unlimited")) {
2122 lim->lms_t_soft = -1;
2123 } else {
2124 if ( lutil_atoix( &lim->lms_t_soft, c->argv[i], 0 ) != 0 ) {
2125 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]);
2126 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2127 c->log, c->cr_msg, c->argv[i]);
2128 return(1);
2129 }
2130 }
2131 lim->lms_t_hard = 0;
2132 }
2133 }
2134 return(0);
2135 }
2136
2137 static int
2138 config_overlay(ConfigArgs *c) {
2139 if (c->op == SLAP_CONFIG_EMIT) {
2140 return 1;
2141 } else if ( c->op == LDAP_MOD_DELETE ) {
2142 assert(0);
2143 }
2144 if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1],
2145 c->valx, &c->bi, &c->reply)) {
2146 /* log error */
2147 Debug( LDAP_DEBUG_ANY,
2148 "%s: (optional) %s overlay \"%s\" configuration failed.\n",
2149 c->log, c->be == frontendDB ? "global " : "", &c->argv[1][1]);
2150 return 1;
2151 } else if(overlay_config(c->be, c->argv[1], c->valx, &c->bi, &c->reply)) {
2152 return(1);
2153 }
2154 return(0);
2155 }
2156
2157 static int
2158 config_subordinate(ConfigArgs *c)
2159 {
2160 int rc = 1;
2161 int advertise;
2162
2163 switch( c->op ) {
2164 case SLAP_CONFIG_EMIT:
2165 if ( SLAP_GLUE_SUBORDINATE( c->be )) {
2166 struct berval bv;
2167
2168 bv.bv_val = SLAP_GLUE_ADVERTISE( c->be ) ? "advertise" : "TRUE";
2169 bv.bv_len = SLAP_GLUE_ADVERTISE( c->be ) ? STRLENOF("advertise") :
2170 STRLENOF("TRUE");
2171
2172 value_add_one( &c->rvalue_vals, &bv );
2173 rc = 0;
2174 }
2175 break;
2176 case LDAP_MOD_DELETE:
2177 if ( !c->line || strcasecmp( c->line, "advertise" )) {
2178 glue_sub_del( c->be );
2179 } else {
2180 SLAP_DBFLAGS( c->be ) &= ~SLAP_DBFLAG_GLUE_ADVERTISE;
2181 }
2182 rc = 0;
2183 break;
2184 case LDAP_MOD_ADD:
2185 case SLAP_CONFIG_ADD:
2186 advertise = ( c->argc == 2 && !strcasecmp( c->argv[1], "advertise" ));
2187 rc = glue_sub_add( c->be, advertise, CONFIG_ONLINE_ADD( c ));
2188 break;
2189 }
2190 return rc;
2191 }
2192
2193 static int
2194 config_suffix(ConfigArgs *c)
2195 {
2196 Backend *tbe;
2197 struct berval pdn, ndn;
2198 char *notallowed = NULL;
2199
2200 if ( c->be == frontendDB ) {
2201 notallowed = "frontend";
2202
2203 } else if ( SLAP_MONITOR(c->be) ) {
2204 notallowed = "monitor";
2205
2206 } else if ( SLAP_CONFIG(c->be) ) {
2207 notallowed = "config";
2208 }
2209
2210 if ( notallowed != NULL ) {
2211 char buf[ SLAP_TEXT_BUFLEN ] = { '\0' };
2212
2213 switch ( c->op ) {
2214 case LDAP_MOD_ADD:
2215 case LDAP_MOD_DELETE:
2216 case LDAP_MOD_REPLACE:
2217 case LDAP_MOD_INCREMENT:
2218 case SLAP_CONFIG_ADD:
2219 if ( !BER_BVISNULL( &c->value_dn ) ) {
2220 snprintf( buf, sizeof( buf ), "<%s> ",
2221 c->value_dn.bv_val );
2222 }
2223
2224 Debug(LDAP_DEBUG_ANY,
2225 "%s: suffix %snot allowed in %s database.\n",
2226 c->log, buf, notallowed );
2227 break;
2228
2229 case SLAP_CONFIG_EMIT:
2230 /* don't complain when emitting... */
2231 break;
2232
2233 default:
2234 /* FIXME: don't know what values may be valid;
2235 * please remove assertion, or add legal values
2236 * to either block */
2237 assert( 0 );
2238 break;
2239 }
2240
2241 return 1;
2242 }
2243
2244 if (c->op == SLAP_CONFIG_EMIT) {
2245 if ( c->be->be_suffix == NULL
2246 || BER_BVISNULL( &c->be->be_suffix[0] ) )
2247 {
2248 return 1;
2249 } else {
2250 value_add( &c->rvalue_vals, c->be->be_suffix );
2251 value_add( &c->rvalue_nvals, c->be->be_nsuffix );
2252 return 0;
2253 }
2254 } else if ( c->op == LDAP_MOD_DELETE ) {
2255 if ( c->valx < 0 ) {
2256 ber_bvarray_free( c->be->be_suffix );
2257 ber_bvarray_free( c->be->be_nsuffix );
2258 c->be->be_suffix = NULL;
2259 c->be->be_nsuffix = NULL;
2260 } else {
2261 int i = c->valx;
2262 ch_free( c->be->be_suffix[i].bv_val );
2263 ch_free( c->be->be_nsuffix[i].bv_val );
2264 do {
2265 c->be->be_suffix[i] = c->be->be_suffix[i+1];
2266 c->be->be_nsuffix[i] = c->be->be_nsuffix[i+1];
2267 i++;
2268 } while ( !BER_BVISNULL( &c->be->be_suffix[i] ) );
2269 }
2270 return 0;
2271 }
2272
2273 #ifdef SLAPD_MONITOR_DN
2274 if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) {
2275 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> DN is reserved for monitoring slapd",
2276 c->argv[0] );
2277 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
2278 c->log, c->cr_msg, SLAPD_MONITOR_DN);
2279 return(1);
2280 }
2281 #endif
2282
2283 if (SLAP_DB_ONE_SUFFIX( c->be ) && c->be->be_suffix ) {
2284 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> Only one suffix is allowed on this %s backend",
2285 c->argv[0], c->be->bd_info->bi_type );
2286 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
2287 c->log, c->cr_msg, 0);
2288 return(1);
2289 }
2290
2291 pdn = c->value_dn;
2292 ndn = c->value_ndn;
2293
2294 if (SLAP_DBHIDDEN( c->be ))
2295 tbe = NULL;
2296 else
2297 tbe = select_backend(&ndn, 0);
2298 if(tbe == c->be) {
2299 Debug( LDAP_DEBUG_ANY, "%s: suffix already served by this backend!.\n",
2300 c->log, 0, 0);
2301 return 1;
2302 free(pdn.bv_val);
2303 free(ndn.bv_val);
2304 } else if(tbe) {
2305 BackendDB *b2 = tbe;
2306
2307 /* Does tbe precede be? */
2308 while (( b2 = LDAP_STAILQ_NEXT(b2, be_next )) && b2 && b2 != c->be );
2309
2310 if ( b2 ) {
2311 char *type = tbe->bd_info->bi_type;
2312
2313 if ( overlay_is_over( tbe ) ) {
2314 slap_overinfo *oi = (slap_overinfo *)tbe->bd_info->bi_private;
2315 type = oi->oi_orig->bi_type;
2316 }
2317
2318 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> namingContext \"%s\" "
2319 "already served by a preceding %s database",
2320 c->argv[0], pdn.bv_val, type );
2321 Debug(LDAP_DEBUG_ANY, "%s: %s serving namingContext \"%s\"\n",
2322 c->log, c->cr_msg, tbe->be_suffix[0].bv_val);
2323 free(pdn.bv_val);
2324 free(ndn.bv_val);
2325 return(1);
2326 }
2327 }
2328 if(pdn.bv_len == 0 && default_search_nbase.bv_len) {
2329 Debug(LDAP_DEBUG_ANY, "%s: suffix DN empty and default search "
2330 "base provided \"%s\" (assuming okay)\n",
2331 c->log, default_search_base.bv_val, 0);
2332 }
2333 ber_bvarray_add(&c->be->be_suffix, &pdn);
2334 ber_bvarray_add(&c->be->be_nsuffix, &ndn);
2335 return(0);
2336 }
2337
2338 static int
2339 config_rootdn(ConfigArgs *c) {
2340 if (c->op == SLAP_CONFIG_EMIT) {
2341 if ( !BER_BVISNULL( &c->be->be_rootdn )) {
2342 value_add_one(&c->rvalue_vals, &c->be->be_rootdn);
2343 value_add_one(&c->rvalue_nvals, &c->be->be_rootndn);
2344 return 0;
2345 } else {
2346 return 1;
2347 }
2348 } else if ( c->op == LDAP_MOD_DELETE ) {
2349 ch_free( c->be->be_rootdn.bv_val );
2350 ch_free( c->be->be_rootndn.bv_val );
2351 BER_BVZERO( &c->be->be_rootdn );
2352 BER_BVZERO( &c->be->be_rootndn );
2353 return 0;
2354 }
2355 if ( !BER_BVISNULL( &c->be->be_rootdn )) {
2356 ch_free( c->be->be_rootdn.bv_val );
2357 ch_free( c->be->be_rootndn.bv_val );
2358 }
2359 c->be->be_rootdn = c->value_dn;
2360 c->be->be_rootndn = c->value_ndn;
2361 return(0);
2362 }
2363
2364 static int
2365 config_rootpw(ConfigArgs *c) {
2366 Backend *tbe;
2367
2368 if (c->op == SLAP_CONFIG_EMIT) {
2369 if (!BER_BVISEMPTY(&c->be->be_rootpw)) {
2370 /* don't copy, because "rootpw" is marked
2371 * as CFG_BERVAL */
2372 c->value_bv = c->be->be_rootpw;
2373 return 0;
2374 }
2375 return 1;
2376 } else if ( c->op == LDAP_MOD_DELETE ) {
2377 ch_free( c->be->be_rootpw.bv_val );
2378 BER_BVZERO( &c->be->be_rootpw );
2379 return 0;
2380 }
2381
2382 tbe = select_backend(&c->be->be_rootndn, 0);
2383 if(tbe != c->be) {
2384 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> can only be set when rootdn is under suffix",
2385 c->argv[0] );
2386 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
2387 c->log, c->cr_msg, 0);
2388 return(1);
2389 }
2390 if ( !BER_BVISNULL( &c->be->be_rootpw ))
2391 ch_free( c->be->be_rootpw.bv_val );
2392 c->be->be_rootpw = c->value_bv;
2393 return(0);
2394 }
2395
2396 static int
2397 config_restrict(ConfigArgs *c) {
2398 slap_mask_t restrictops = 0;
2399 int i;
2400 slap_verbmasks restrictable_ops[] = {
2401 { BER_BVC("bind"), SLAP_RESTRICT_OP_BIND },
2402 { BER_BVC("add"), SLAP_RESTRICT_OP_ADD },
2403 { BER_BVC("modify"), SLAP_RESTRICT_OP_MODIFY },
2404 { BER_BVC("rename"), SLAP_RESTRICT_OP_RENAME },
2405 { BER_BVC("modrdn"), 0 },
2406 { BER_BVC("delete"), SLAP_RESTRICT_OP_DELETE },
2407 { BER_BVC("search"), SLAP_RESTRICT_OP_SEARCH },
2408 { BER_BVC("compare"), SLAP_RESTRICT_OP_COMPARE },
2409 { BER_BVC("read"), SLAP_RESTRICT_OP_READS },
2410 { BER_BVC("write"), SLAP_RESTRICT_OP_WRITES },
2411 { BER_BVC("extended"), SLAP_RESTRICT_OP_EXTENDED },
2412 { BER_BVC("extended=" LDAP_EXOP_START_TLS ), SLAP_RESTRICT_EXOP_START_TLS },
2413 { BER_BVC("extended=" LDAP_EXOP_MODIFY_PASSWD ), SLAP_RESTRICT_EXOP_MODIFY_PASSWD },
2414 { BER_BVC("extended=" LDAP_EXOP_X_WHO_AM_I ), SLAP_RESTRICT_EXOP_WHOAMI },
2415 { BER_BVC("extended=" LDAP_EXOP_X_CANCEL ), SLAP_RESTRICT_EXOP_CANCEL },
2416 { BER_BVC("all"), SLAP_RESTRICT_OP_ALL },
2417 { BER_BVNULL, 0 }
2418 };
2419
2420 if (c->op == SLAP_CONFIG_EMIT) {
2421 return mask_to_verbs( restrictable_ops, c->be->be_restrictops,
2422 &c->rvalue_vals );
2423 } else if ( c->op == LDAP_MOD_DELETE ) {
2424 if ( !c->line ) {
2425 c->be->be_restrictops = 0;
2426 } else {
2427 restrictops = verb_to_mask( c->line, restrictable_ops );
2428 c->be->be_restrictops ^= restrictops;
2429 }
2430 return 0;
2431 }
2432 i = verbs_to_mask( c->argc, c->argv, restrictable_ops, &restrictops );
2433 if ( i ) {
2434 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown operation", c->argv[0] );
2435 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
2436 c->log, c->cr_msg, c->argv[i]);
2437 return(1);
2438 }
2439 if ( restrictops & SLAP_RESTRICT_OP_EXTENDED )
2440 restrictops &= ~SLAP_RESTRICT_EXOP_MASK;
2441 c->be->be_restrictops |= restrictops;
2442 return(0);
2443 }
2444
2445 static int
2446 config_allows(ConfigArgs *c) {
2447 slap_mask_t allows = 0;
2448 int i;
2449 slap_verbmasks allowable_ops[] = {
2450 { BER_BVC("bind_v2"), SLAP_ALLOW_BIND_V2 },
2451 { BER_BVC("bind_anon_cred"), SLAP_ALLOW_BIND_ANON_CRED },
2452 { BER_BVC("bind_anon_dn"), SLAP_ALLOW_BIND_ANON_DN },
2453 { BER_BVC("update_anon"), SLAP_ALLOW_UPDATE_ANON },
2454 { BER_BVC("proxy_authz_anon"), SLAP_ALLOW_PROXY_AUTHZ_ANON },
2455 { BER_BVNULL, 0 }
2456 };
2457 if (c->op == SLAP_CONFIG_EMIT) {
2458 return mask_to_verbs( allowable_ops, global_allows, &c->rvalue_vals );
2459 } else if ( c->op == LDAP_MOD_DELETE ) {
2460 if ( !c->line ) {
2461 global_allows = 0;
2462 } else {
2463 allows = verb_to_mask( c->line, allowable_ops );
2464 global_allows ^= allows;
2465 }
2466 return 0;
2467 }
2468 i = verbs_to_mask(c->argc, c->argv, allowable_ops, &allows);
2469 if ( i ) {
2470 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] );
2471 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
2472 c->log, c->cr_msg, c->argv[i]);
2473 return(1);
2474 }
2475 global_allows |= allows;
2476 return(0);
2477 }
2478
2479 static int
2480 config_disallows(ConfigArgs *c) {
2481 slap_mask_t disallows = 0;
2482 int i;
2483 slap_verbmasks disallowable_ops[] = {
2484 { BER_BVC("bind_anon"), SLAP_DISALLOW_BIND_ANON },
2485 { BER_BVC("bind_simple"), SLAP_DISALLOW_BIND_SIMPLE },
2486 { BER_BVC("tls_2_anon"), SLAP_DISALLOW_TLS_2_ANON },
2487 { BER_BVC("tls_authc"), SLAP_DISALLOW_TLS_AUTHC },
2488 { BER_BVNULL, 0 }
2489 };
2490 if (c->op == SLAP_CONFIG_EMIT) {
2491 return mask_to_verbs( disallowable_ops, global_disallows, &c->rvalue_vals );
2492 } else if ( c->op == LDAP_MOD_DELETE ) {
2493 if ( !c->line ) {
2494 global_disallows = 0;
2495 } else {
2496 disallows = verb_to_mask( c->line, disallowable_ops );
2497 global_disallows ^= disallows;
2498 }
2499 return 0;
2500 }
2501 i = verbs_to_mask(c->argc, c->argv, disallowable_ops, &disallows);
2502 if ( i ) {
2503 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] );
2504 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
2505 c->log, c->cr_msg, c->argv[i]);
2506 return(1);
2507 }
2508 global_disallows |= disallows;
2509 return(0);
2510 }
2511
2512 static int
2513 config_requires(ConfigArgs *c) {
2514 slap_mask_t requires = frontendDB->be_requires;
2515 int i, argc = c->argc;
2516 char **argv = c->argv;
2517
2518 slap_verbmasks requires_ops[] = {
2519 { BER_BVC("bind"), SLAP_REQUIRE_BIND },
2520 { BER_BVC("LDAPv3"), SLAP_REQUIRE_LDAP_V3 },
2521 { BER_BVC("authc"), SLAP_REQUIRE_AUTHC },
2522 { BER_BVC("sasl"), SLAP_REQUIRE_SASL },
2523 { BER_BVC("strong"), SLAP_REQUIRE_STRONG },
2524 { BER_BVNULL, 0 }
2525 };
2526 if (c->op == SLAP_CONFIG_EMIT) {
2527 return mask_to_verbs( requires_ops, c->be->be_requires, &c->rvalue_vals );
2528 } else if ( c->op == LDAP_MOD_DELETE ) {
2529 if ( !c->line ) {
2530 c->be->be_requires = 0;
2531 } else {
2532 requires = verb_to_mask( c->line, requires_ops );
2533 c->be->be_requires ^= requires;
2534 }
2535 return 0;
2536 }
2537 /* "none" can only be first, to wipe out default/global values */
2538 if ( strcasecmp( c->argv[ 1 ], "none" ) == 0 ) {
2539 argv++;
2540 argc--;
2541 requires = 0;
2542 }
2543 i = verbs_to_mask(argc, argv, requires_ops, &requires);
2544 if ( i ) {
2545 if (strcasecmp( c->argv[ i ], "none" ) == 0 ) {
2546 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> \"none\" (#%d) must be listed first", c->argv[0], i - 1 );
2547 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
2548 c->log, c->cr_msg, 0);
2549 } else {
2550 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature #%d", c->argv[0], i - 1 );
2551 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2552 c->log, c->cr_msg, c->argv[i]);
2553 }
2554 return(1);
2555 }
2556 c->be->be_requires = requires;
2557 return(0);
2558 }
2559
2560 static slap_verbmasks *loglevel_ops;
2561
2562 static int
2563 loglevel_init( void )
2564 {
2565 slap_verbmasks lo[] = {
2566 { BER_BVC("Any"), -1 },
2567 { BER_BVC("Trace"), LDAP_DEBUG_TRACE },
2568 { BER_BVC("Packets"), LDAP_DEBUG_PACKETS },
2569 { BER_BVC("Args"), LDAP_DEBUG_ARGS },
2570 { BER_BVC("Conns"), LDAP_DEBUG_CONNS },
2571 { BER_BVC("BER"), LDAP_DEBUG_BER },
2572 { BER_BVC("Filter"), LDAP_DEBUG_FILTER },
2573 { BER_BVC("Config"), LDAP_DEBUG_CONFIG },
2574 { BER_BVC("ACL"), LDAP_DEBUG_ACL },
2575 { BER_BVC("Stats"), LDAP_DEBUG_STATS },
2576 { BER_BVC("Stats2"), LDAP_DEBUG_STATS2 },
2577 { BER_BVC("Shell"), LDAP_DEBUG_SHELL },
2578 { BER_BVC("Parse"), LDAP_DEBUG_PARSE },
2579 #if 0 /* no longer used (nor supported) */
2580 { BER_BVC("Cache"), LDAP_DEBUG_CACHE },
2581 { BER_BVC("Index"), LDAP_DEBUG_INDEX },
2582 #endif
2583 { BER_BVC("Sync"), LDAP_DEBUG_SYNC },
2584 { BER_BVC("None"), LDAP_DEBUG_NONE },
2585 { BER_BVNULL, 0 }
2586 };
2587
2588 return slap_verbmasks_init( &loglevel_ops, lo );
2589 }
2590
2591 static void
2592 loglevel_destroy( void )
2593 {
2594 if ( loglevel_ops ) {
2595 (void)slap_verbmasks_destroy( loglevel_ops );
2596 }
2597 loglevel_ops = NULL;
2598 }
2599
2600 static slap_mask_t loglevel_ignore[] = { -1, 0 };
2601
2602 int
2603 slap_loglevel_register( slap_mask_t m, struct berval *s )
2604 {
2605 int rc;
2606
2607 if ( loglevel_ops == NULL ) {
2608 loglevel_init();
2609 }
2610
2611 rc = slap_verbmasks_append( &loglevel_ops, m, s, loglevel_ignore );
2612
2613 if ( rc != 0 ) {
2614 Debug( LDAP_DEBUG_ANY, "slap_loglevel_register(%lu, \"%s\") failed\n",
2615 m, s->bv_val, 0 );
2616 }
2617
2618 return rc;
2619 }
2620
2621 int
2622 slap_loglevel_get( struct berval *s, int *l )
2623 {
2624 int rc;
2625 slap_mask_t m, i;
2626
2627 if ( loglevel_ops == NULL ) {
2628 loglevel_init();
2629 }
2630
2631 for ( m = 0, i = 1; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) {
2632 m |= loglevel_ops[ i ].mask;
2633 }
2634
2635 for ( i = 1; m & i; i <<= 1 )
2636 ;
2637
2638 if ( i == 0 ) {
2639 return -1;
2640 }
2641
2642 rc = slap_verbmasks_append( &loglevel_ops, i, s, loglevel_ignore );
2643
2644 if ( rc != 0 ) {
2645 Debug( LDAP_DEBUG_ANY, "slap_loglevel_get(%lu, \"%s\") failed\n",
2646 i, s->bv_val, 0 );
2647
2648 } else {
2649 *l = i;
2650 }
2651
2652 return rc;
2653 }
2654
2655 int
2656 str2loglevel( const char *s, int *l )
2657 {
2658 int i;
2659
2660 if ( loglevel_ops == NULL ) {
2661 loglevel_init();
2662 }
2663
2664 i = verb_to_mask( s, loglevel_ops );
2665
2666 if ( BER_BVISNULL( &loglevel_ops[ i ].word ) ) {
2667 return -1;
2668 }
2669
2670 *l = loglevel_ops[ i ].mask;
2671
2672 return 0;
2673 }
2674
2675 const char *
2676 loglevel2str( int l )
2677 {
2678 struct berval bv = BER_BVNULL;
2679
2680 loglevel2bv( l, &bv );
2681
2682 return bv.bv_val;
2683 }
2684
2685 int
2686 loglevel2bv( int l, struct berval *bv )
2687 {
2688 if ( loglevel_ops == NULL ) {
2689 loglevel_init();
2690 }
2691
2692 BER_BVZERO( bv );
2693
2694 return enum_to_verb( loglevel_ops, l, bv ) == -1;
2695 }
2696
2697 int
2698 loglevel2bvarray( int l, BerVarray *bva )
2699 {
2700 if ( loglevel_ops == NULL ) {
2701 loglevel_init();
2702 }
2703
2704 return mask_to_verbs( loglevel_ops, l, bva );
2705 }
2706
2707 int
2708 loglevel_print( FILE *out )
2709 {
2710 int i;
2711
2712 if ( loglevel_ops == NULL ) {
2713 loglevel_init();
2714 }
2715
2716 fprintf( out, "Installed log subsystems:\n\n" );
2717 for ( i = 0; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) {
2718 fprintf( out, "\t%-30s (%lu)\n",
2719 loglevel_ops[ i ].word.bv_val,
2720 loglevel_ops[ i ].mask );
2721 }
2722
2723 fprintf( out, "\nNOTE: custom log subsystems may be later installed "
2724 "by specific code\n\n" );
2725
2726 return 0;
2727 }
2728
2729 static int config_syslog;
2730
2731 static int
2732 config_loglevel(ConfigArgs *c) {
2733 int i;
2734
2735 if ( loglevel_ops == NULL ) {
2736 loglevel_init();
2737 }
2738
2739 if (c->op == SLAP_CONFIG_EMIT) {
2740 /* Get default or commandline slapd setting */
2741 if ( ldap_syslog && !config_syslog )
2742 config_syslog = ldap_syslog;
2743 return loglevel2bvarray( config_syslog, &c->rvalue_vals );
2744
2745 } else if ( c->op == LDAP_MOD_DELETE ) {
2746 if ( !c->line ) {
2747 config_syslog = 0;
2748 } else {
2749 int level = verb_to_mask( c->line, loglevel_ops );
2750 config_syslog ^= level;
2751 }
2752 if ( slapMode & SLAP_SERVER_MODE ) {
2753 ldap_syslog = config_syslog;
2754 }
2755 return 0;
2756 }
2757
2758 for( i=1; i < c->argc; i++ ) {
2759 int level;
2760
2761 if ( isdigit((unsigned char)c->argv[i][0]) || c->argv[i][0] == '-' ) {
2762 if( lutil_atoi( &level, c->argv[i] ) != 0 ) {
2763 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse level", c->argv[0] );
2764 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2765 c->log, c->cr_msg, c->argv[i]);
2766 return( 1 );
2767 }
2768 } else {
2769 if ( str2loglevel( c->argv[i], &level ) ) {
2770 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown level", c->argv[0] );
2771 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2772 c->log, c->cr_msg, c->argv[i]);
2773 return( 1 );
2774 }
2775 }
2776 /* Explicitly setting a zero clears all the levels */
2777 if ( level )
2778 config_syslog |= level;
2779 else
2780 config_syslog = 0;
2781 }
2782 if ( slapMode & SLAP_SERVER_MODE ) {
2783 ldap_syslog = config_syslog;
2784 }
2785 return(0);
2786 }
2787
2788 static int
2789 config_referral(ConfigArgs *c) {
2790 struct berval val;
2791 if (c->op == SLAP_CONFIG_EMIT) {
2792 if ( default_referral ) {
2793 value_add( &c->rvalue_vals, default_referral );
2794 return 0;
2795 } else {
2796 return 1;
2797 }
2798 } else if ( c->op == LDAP_MOD_DELETE ) {
2799 if ( c->valx < 0 ) {
2800 ber_bvarray_free( default_referral );
2801 default_referral = NULL;
2802 } else {
2803 int i = c->valx;
2804 ch_free( default_referral[i].bv_val );
2805 for (; default_referral[i].bv_val; i++ )
2806 default_referral[i] = default_referral[i+1];
2807 }
2808 return 0;
2809 }
2810 if(validate_global_referral(c->argv[1])) {
2811 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] );
2812 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
2813 c->log, c->cr_msg, c->argv[1]);
2814 return(1);
2815 }
2816
2817 ber_str2bv(c->argv[1], 0, 0, &val);
2818 if(value_add_one(&default_referral, &val)) return(LDAP_OTHER);
2819 return(0);
2820 }
2821
2822 static struct {
2823 struct berval key;
2824 int off;
2825 } sec_keys[] = {
2826 { BER_BVC("ssf="), offsetof(slap_ssf_set_t, sss_ssf) },
2827 { BER_BVC("transport="), offsetof(slap_ssf_set_t, sss_transport) },
2828 { BER_BVC("tls="), offsetof(slap_ssf_set_t, sss_tls) },
2829 { BER_BVC("sasl="), offsetof(slap_ssf_set_t, sss_sasl) },
2830 { BER_BVC("update_ssf="), offsetof(slap_ssf_set_t, sss_update_ssf) },
2831 { BER_BVC("update_transport="), offsetof(slap_ssf_set_t, sss_update_transport) },
2832 { BER_BVC("update_tls="), offsetof(slap_ssf_set_t, sss_update_tls) },
2833 { BER_BVC("update_sasl="), offsetof(slap_ssf_set_t, sss_update_sasl) },
2834 { BER_BVC("simple_bind="), offsetof(slap_ssf_set_t, sss_simple_bind) },
2835 { BER_BVNULL, 0 }
2836 };
2837
2838 static int
2839 config_security(ConfigArgs *c) {
2840 slap_ssf_set_t *set = &c->be->be_ssf_set;
2841 char *next;
2842 int i, j;
2843 if (c->op == SLAP_CONFIG_EMIT) {
2844 char numbuf[32];
2845 struct berval bv;
2846 slap_ssf_t *tgt;
2847 int rc = 1;
2848
2849 for (i=0; !BER_BVISNULL( &sec_keys[i].key ); i++) {
2850 tgt = (slap_ssf_t *)((char *)set + sec_keys[i].off);
2851 if ( *tgt ) {
2852 rc = 0;
2853 bv.bv_len = snprintf( numbuf, sizeof( numbuf ), "%u", *tgt );
2854 if ( bv.bv_len >= sizeof( numbuf ) ) {
2855 ber_bvarray_free_x( c->rvalue_vals, NULL );
2856 c->rvalue_vals = NULL;
2857 rc = 1;
2858 break;
2859 }
2860 bv.bv_len += sec_keys[i].key.bv_len;
2861 bv.bv_val = ch_malloc( bv.bv_len + 1);
2862 next = lutil_strcopy( bv.bv_val, sec_keys[i].key.bv_val );
2863 strcpy( next, numbuf );
2864 ber_bvarray_add( &c->rvalue_vals, &bv );
2865 }
2866 }
2867 return rc;
2868 }
2869 for(i = 1; i < c->argc; i++) {
2870 slap_ssf_t *tgt = NULL;
2871 char *src = NULL;
2872 for ( j=0; !BER_BVISNULL( &sec_keys[j].key ); j++ ) {
2873 if(!strncasecmp(c->argv[i], sec_keys[j].key.bv_val,
2874 sec_keys[j].key.bv_len)) {
2875 src = c->argv[i] + sec_keys[j].key.bv_len;
2876 tgt = (slap_ssf_t *)((char *)set + sec_keys[j].off);
2877 break;
2878 }
2879 }
2880 if ( !tgt ) {
2881 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown factor", c->argv[0] );
2882 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
2883 c->log, c->cr_msg, c->argv[i]);
2884 return(1);
2885 }
2886
2887 if ( lutil_atou( tgt, src ) != 0 ) {
2888 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse factor", c->argv[0] );
2889 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
2890 c->log, c->cr_msg, c->argv[i]);
2891 return(1);
2892 }
2893 }
2894 return(0);
2895 }
2896
2897 char *
2898 anlist_unparse( AttributeName *an, char *ptr, ber_len_t buflen ) {
2899 int comma = 0;
2900 char *start = ptr;
2901
2902 for (; !BER_BVISNULL( &an->an_name ); an++) {
2903 /* if buflen == 0, assume the buffer size has been
2904 * already checked otherwise */
2905 if ( buflen > 0 && buflen - ( ptr - start ) < comma + an->an_name.bv_len ) return NULL;
2906 if ( comma ) *ptr++ = ',';
2907 ptr = lutil_strcopy( ptr, an->an_name.bv_val );
2908 comma = 1;
2909 }
2910 return ptr;
2911 }
2912
2913 static int
2914 config_updatedn(ConfigArgs *c) {
2915 if (c->op == SLAP_CONFIG_EMIT) {
2916 if (!BER_BVISEMPTY(&c->be->be_update_ndn)) {
2917 value_add_one(&c->rvalue_vals, &c->be->be_update_ndn);
2918 value_add_one(&c->rvalue_nvals, &c->be->be_update_ndn);
2919 return 0;
2920 }
2921 return 1;
2922 } else if ( c->op == LDAP_MOD_DELETE ) {
2923 ch_free( c->be->be_update_ndn.bv_val );
2924 BER_BVZERO( &c->be->be_update_ndn );
2925 SLAP_DBFLAGS(c->be) ^= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW);
2926 return 0;
2927 }
2928 if(SLAP_SHADOW(c->be)) {
2929 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database already shadowed", c->argv[0] );
2930 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
2931 c->log, c->cr_msg, 0);
2932 return(1);
2933 }
2934
2935 ber_memfree_x( c->value_dn.bv_val, NULL );
2936 if ( !BER_BVISNULL( &c->be->be_update_ndn ) ) {
2937 ber_memfree_x( c->be->be_update_ndn.bv_val, NULL );
2938 }
2939 c->be->be_update_ndn = c->value_ndn;
2940 BER_BVZERO( &c->value_dn );
2941 BER_BVZERO( &c->value_ndn );
2942
2943 return config_slurp_shadow( c );
2944 }
2945
2946 int
2947 config_shadow( ConfigArgs *c, int flag )
2948 {
2949 char *notallowed = NULL;
2950
2951 if ( c->be == frontendDB ) {
2952 notallowed = "frontend";
2953
2954 } else if ( SLAP_MONITOR(c->be) ) {
2955 notallowed = "monitor";
2956 }
2957
2958 if ( notallowed != NULL ) {
2959 Debug( LDAP_DEBUG_ANY, "%s: %s database cannot be shadow.\n", c->log, notallowed, 0 );
2960 return 1;
2961 }
2962
2963 SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SINGLE_SHADOW | flag);
2964
2965 return 0;
2966 }
2967
2968 static int
2969 config_updateref(ConfigArgs *c) {
2970 struct berval val;
2971 if (c->op == SLAP_CONFIG_EMIT) {
2972 if ( c->be->be_update_refs ) {
2973 value_add( &c->rvalue_vals, c->be->be_update_refs );
2974 return 0;
2975 } else {
2976 return 1;
2977 }
2978 } else if ( c->op == LDAP_MOD_DELETE ) {
2979 if ( c->valx < 0 ) {
2980 ber_bvarray_free( c->be->be_update_refs );
2981 c->be->be_update_refs = NULL;
2982 } else {
2983 int i = c->valx;
2984 ch_free( c->be->be_update_refs[i].bv_val );
2985 for (; c->be->be_update_refs[i].bv_val; i++)
2986 c->be->be_update_refs[i] = c->be->be_update_refs[i+1];
2987 }
2988 return 0;
2989 }
2990 if(!SLAP_SHADOW(c->be) && !c->be->be_syncinfo) {
2991 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> must appear after syncrepl or updatedn",
2992 c->argv[0] );
2993 Debug(LDAP_DEBUG_ANY, "%s: %s\n",
2994 c->log, c->cr_msg, 0);
2995 return(1);
2996 }
2997
2998 if(validate_global_referral(c->argv[1])) {
2999 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] );
3000 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
3001 c->log, c->cr_msg, c->argv[1]);
3002 return(1);
3003 }
3004 ber_str2bv(c->argv[1], 0, 0, &val);
3005 if(value_add_one(&c->be->be_update_refs, &val)) return(LDAP_OTHER);
3006 return(0);
3007 }
3008
3009 static int
3010 config_obsolete(ConfigArgs *c) {
3011 if (c->op == SLAP_CONFIG_EMIT)
3012 return 1;
3013
3014 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> keyword is obsolete (ignored)",
3015 c->argv[0] );
3016 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0);
3017 return(0);
3018 }
3019
3020 static int
3021 config_include(ConfigArgs *c) {
3022 int savelineno = c->lineno;
3023 int rc;
3024 ConfigFile *cf;
3025 ConfigFile *cfsave = cfn;
3026 ConfigFile *cf2 = NULL;
3027
3028 /* Leftover from RE23. No dynamic config for include files */
3029 if ( c->op == SLAP_CONFIG_EMIT || c->op == LDAP_MOD_DELETE )
3030 return 1;
3031
3032 cf = ch_calloc( 1, sizeof(ConfigFile));
3033 if ( cfn->c_kids ) {
3034 for (cf2=cfn->c_kids; cf2 && cf2->c_sibs; cf2=cf2->c_sibs) ;
3035 cf2->c_sibs = cf;
3036 } else {
3037 cfn->c_kids = cf;
3038 }
3039 cfn = cf;
3040 ber_str2bv( c->argv[1], 0, 1, &cf->c_file );
3041 rc = read_config_file(c->argv[1], c->depth + 1, c, config_back_cf_table);
3042 c->lineno = savelineno - 1;
3043 cfn = cfsave;
3044 if ( rc ) {
3045 if ( cf2 ) cf2->c_sibs = NULL;
3046 else cfn->c_kids = NULL;
3047 ch_free( cf->c_file.bv_val );
3048 ch_free( cf );
3049 } else {
3050 c->ca_private = cf;
3051 }
3052 return(rc);
3053 }
3054
3055 #ifdef HAVE_TLS
3056 static int
3057 config_tls_option(ConfigArgs *c) {
3058 int flag;
3059 LDAP *ld = slap_tls_ld;
3060 switch(c->type) {
3061 case CFG_TLS_RAND: flag = LDAP_OPT_X_TLS_RANDOM_FILE; ld = NULL; break;
3062 case CFG_TLS_CIPHER: flag = LDAP_OPT_X_TLS_CIPHER_SUITE; break;
3063 case CFG_TLS_CERT_FILE: flag = LDAP_OPT_X_TLS_CERTFILE; break;
3064 case CFG_TLS_CERT_KEY: flag = LDAP_OPT_X_TLS_KEYFILE; break;
3065 case CFG_TLS_CA_PATH: flag = LDAP_OPT_X_TLS_CACERTDIR; break;
3066 case CFG_TLS_CA_FILE: flag = LDAP_OPT_X_TLS_CACERTFILE; break;
3067 case CFG_TLS_DH_FILE: flag = LDAP_OPT_X_TLS_DHFILE; break;
3068 #ifdef HAVE_GNUTLS
3069 case CFG_TLS_CRL_FILE: flag = LDAP_OPT_X_TLS_CRLFILE; break;
3070 #endif
3071 default: Debug(LDAP_DEBUG_ANY, "%s: "
3072 "unknown tls_option <0x%x>\n",
3073 c->log, c->type, 0);
3074 return 1;
3075 }
3076 if (c->op == SLAP_CONFIG_EMIT) {
3077 return ldap_pvt_tls_get_option( ld, flag, &c->value_string );
3078 } else if ( c->op == LDAP_MOD_DELETE ) {
3079 return ldap_pvt_tls_set_option( ld, flag, NULL );
3080 }
3081 ch_free(c->value_string);
3082 return(ldap_pvt_tls_set_option(ld, flag, c->argv[1]));
3083 }
3084
3085 /* FIXME: this ought to be provided by libldap */
3086 static int
3087 config_tls_config(ConfigArgs *c) {
3088 int i, flag;
3089 switch(c->type) {
3090 case CFG_TLS_CRLCHECK: flag = LDAP_OPT_X_TLS_CRLCHECK; break;
3091 case CFG_TLS_VERIFY: flag = LDAP_OPT_X_TLS_REQUIRE_CERT; break;
3092 default:
3093 Debug(LDAP_DEBUG_ANY, "%s: "
3094 "unknown tls_option <0x%x>\n",
3095 c->log, c->type, 0);
3096 return 1;
3097 }
3098 if (c->op == SLAP_CONFIG_EMIT) {
3099 return slap_tls_get_config( slap_tls_ld, flag, &c->value_string );
3100 } else if ( c->op == LDAP_MOD_DELETE ) {
3101 int i = 0;
3102 return ldap_pvt_tls_set_option( slap_tls_ld, flag, &i );
3103 }
3104 ch_free( c->value_string );
3105 if ( isdigit( (unsigned char)c->argv[1][0] ) ) {
3106 if ( lutil_atoi( &i, c->argv[1] ) != 0 ) {
3107 Debug(LDAP_DEBUG_ANY, "%s: "
3108 "unable to parse %s \"%s\"\n",
3109 c->log, c->argv[0], c->argv[1] );
3110 return 1;
3111 }
3112 return(ldap_pvt_tls_set_option(slap_tls_ld, flag, &i));
3113 } else {
3114 return(ldap_int_tls_config(slap_tls_ld, flag, c->argv[1]));
3115 }
3116 }
3117 #endif
3118
3119 static CfEntryInfo *
3120 config_find_base( CfEntryInfo *root, struct berval *dn, CfEntryInfo **last )
3121 {
3122 struct berval cdn;
3123 char *c;
3124
3125 if ( !root ) {
3126 *last = NULL;
3127 return NULL;
3128 }
3129
3130 if ( dn_match( &root->ce_entry->e_nname, dn ))
3131 return root;
3132
3133 c = dn->bv_val+dn->bv_len;
3134 for (;*c != ',';c--);
3135
3136 while(root) {
3137 *last = root;
3138 for (--c;c>dn->bv_val && *c != ',';c--);
3139 cdn.bv_val = c;
3140 if ( *c == ',' )
3141 cdn.bv_val++;
3142 cdn.bv_len = dn->bv_len - (cdn.bv_val - dn->bv_val);
3143
3144 root = root->ce_kids;
3145
3146 for (;root;root=root->ce_sibs) {
3147 if ( dn_match( &root->ce_entry->e_nname, &cdn )) {
3148 if ( cdn.bv_val == dn->bv_val ) {
3149 return root;
3150 }
3151 break;
3152 }
3153 }
3154 }
3155 return root;
3156 }
3157
3158 typedef struct setup_cookie {
3159 CfBackInfo *cfb;
3160 ConfigArgs *ca;
3161 Entry *frontend;
3162 Entry *config;
3163 int got_frontend;
3164 int got_config;
3165 } setup_cookie;
3166
3167 static int
3168 config_ldif_resp( Operation *op, SlapReply *rs )
3169 {
3170 if ( rs->sr_type == REP_SEARCH ) {
3171 setup_cookie *sc = op->o_callback->sc_private;
3172
3173 sc->cfb->cb_got_ldif = 1;
3174 /* Does the frontend exist? */
3175 if ( !sc->got_frontend ) {
3176 if ( !strncmp( rs->sr_entry->e_nname.bv_val,
3177 "olcDatabase", STRLENOF( "olcDatabase" ))) {
3178 if ( strncmp( rs->sr_entry->e_nname.bv_val +
3179 STRLENOF( "olcDatabase" ), "={-1}frontend",
3180 STRLENOF( "={-1}frontend" ))) {
3181 struct berval rdn;
3182 int i = op->o_noop;
3183 sc->ca->be = frontendDB;
3184 sc->ca->bi = frontendDB->bd_info;
3185 frontendDB->be_cf_ocs = &CFOC_FRONTEND;
3186 rdn.bv_val = sc->ca->log;
3187 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ),
3188 "%s=" SLAP_X_ORDERED_FMT "%s",
3189 cfAd_database->ad_cname.bv_val, -1,
3190 sc->ca->bi->bi_type);
3191 op->o_noop = 1;
3192 sc->frontend = config_build_entry( op, rs,
3193 sc->cfb->cb_root, sc->ca, &rdn, &CFOC_DATABASE,
3194 sc->ca->be->be_cf_ocs );
3195 op->o_noop = i;
3196 sc->got_frontend++;
3197 } else {
3198 sc->got_frontend++;
3199 goto ok;
3200 }
3201 }
3202 }
3203 /* Does the configDB exist? */
3204 if ( sc->got_frontend && !sc->got_config &&
3205 !strncmp( rs->sr_entry->e_nname.bv_val,
3206 "olcDatabase", STRLENOF( "olcDatabase" ))) {
3207 if ( strncmp( rs->sr_entry->e_nname.bv_val +
3208 STRLENOF( "olcDatabase" ), "={0}config",
3209 STRLENOF( "={0}config" ))) {
3210 struct berval rdn;
3211 int i = op->o_noop;
3212 sc->ca->be = LDAP_STAILQ_FIRST( &backendDB );
3213 sc->ca->bi = sc->ca->be->bd_info;
3214 rdn.bv_val = sc->ca->log;
3215 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ),
3216 "%s=" SLAP_X_ORDERED_FMT "%s",
3217 cfAd_database->ad_cname.bv_val, 0,
3218 sc->ca->bi->bi_type);
3219 op->o_noop = 1;
3220 sc->config = config_build_entry( op, rs, sc->cfb->cb_root,
3221 sc->ca, &rdn, &CFOC_DATABASE, sc->ca->be->be_cf_ocs );
3222 op->o_noop = i;
3223 }
3224 sc->got_config++;
3225 }
3226
3227 ok:
3228 rs->sr_err = config_add_internal( sc->cfb, rs->sr_entry, sc->ca, NULL, NULL, NULL );
3229 if ( rs->sr_err != LDAP_SUCCESS ) {
3230 Debug( LDAP_DEBUG_ANY, "config error processing %s: %s\n",
3231 rs->sr_entry->e_name.bv_val, sc->ca->cr_msg, 0 );
3232 }
3233 }
3234 return rs->sr_err;
3235 }
3236
3237 /* Configure and read the underlying back-ldif store */
3238 static int
3239 config_setup_ldif( BackendDB *be, const char *dir, int readit ) {
3240 CfBackInfo *cfb = be->be_private;
3241 ConfigArgs c = {0};
3242 ConfigTable *ct;
3243 char *argv[3];
3244 int rc = 0;
3245 setup_cookie sc;
3246 slap_callback cb = { NULL, config_ldif_resp, NULL, NULL };
3247 Connection conn = {0};
3248 OperationBuffer opbuf;
3249 Operation *op;
3250 SlapReply rs = {REP_RESULT};
3251 Filter filter = { LDAP_FILTER_PRESENT };
3252 struct berval filterstr = BER_BVC("(objectclass=*)");
3253 struct stat st;
3254
3255 /* Is the config directory available? */
3256 if ( stat( dir, &st ) < 0 ) {
3257 /* No, so don't bother using the backing store.
3258 * All changes will be in-memory only.
3259 */
3260 return 0;
3261 }
3262
3263 cfb->cb_db.bd_info = backend_info( "ldif" );
3264 if ( !cfb->cb_db.bd_info )
3265 return 0; /* FIXME: eventually this will be a fatal error */
3266
3267 if ( backend_db_init( "ldif", &cfb->cb_db, -1, NULL ) == NULL )
3268 return 1;
3269
3270 cfb->cb_db.be_suffix = be->be_suffix;
3271 cfb->cb_db.be_nsuffix = be->be_nsuffix;
3272
3273 /* The suffix is always "cn=config". The underlying DB's rootdn
3274 * is always the same as the suffix.
3275 */
3276 cfb->cb_db.be_rootdn = be->be_suffix[0];
3277 cfb->cb_db.be_rootndn = be->be_nsuffix[0];
3278
3279 ber_str2bv( dir, 0, 1, &cfdir );
3280
3281 c.be = &cfb->cb_db;
3282 c.fname = "slapd";
3283 c.argc = 2;
3284 argv[0] = "directory";
3285 argv[1] = (char *)dir;
3286 argv[2] = NULL;
3287 c.argv = argv;
3288 c.reply.err = 0;
3289 c.reply.msg[0] = 0;
3290 c.table = Cft_Database;
3291
3292 ct = config_find_keyword( c.be->be_cf_ocs->co_table, &c );
3293 if ( !ct )
3294 return 1;
3295
3296 if ( config_add_vals( ct, &c ))
3297 return 1;
3298
3299 if ( backend_startup_one( &cfb->cb_db, &c.reply ))
3300 return 1;
3301
3302 if ( readit ) {
3303 void *thrctx = ldap_pvt_thread_pool_context();
3304 int prev_DN_strict;
3305
3306 connection_fake_init( &conn, &opbuf, thrctx );
3307 op = &opbuf.ob_op;
3308
3309 filter.f_desc = slap_schema.si_ad_objectClass;
3310
3311 op->o_tag = LDAP_REQ_SEARCH;
3312
3313 op->ors_filter = &filter;
3314 op->ors_filterstr = filterstr;
3315 op->ors_scope = LDAP_SCOPE_SUBTREE;
3316
3317 op->o_dn = c.be->be_rootdn;
3318 op->o_ndn = c.be->be_rootndn;
3319
3320 op->o_req_dn = be->be_suffix[0];
3321 op->o_req_ndn = be->be_nsuffix[0];
3322
3323 op->ors_tlimit = SLAP_NO_LIMIT;
3324 op->ors_slimit = SLAP_NO_LIMIT;
3325
3326 op->ors_attrs = slap_anlist_all_attributes;
3327 op->ors_attrsonly = 0;
3328
3329 op->o_callback = &cb;
3330 sc.cfb = cfb;
3331 sc.ca = &c;
3332 cb.sc_private = &sc;
3333 sc.got_frontend = 0;
3334 sc.got_config = 0;
3335 sc.frontend = NULL;
3336 sc.config = NULL;
3337
3338 op->o_bd = &cfb->cb_db;
3339
3340 /* Allow unknown attrs in DNs */
3341 prev_DN_strict = slap_DN_strict;
3342 slap_DN_strict = 0;
3343
3344 rc = op->o_bd->be_search( op, &rs );
3345
3346 /* Restore normal DN validation */
3347 slap_DN_strict = prev_DN_strict;
3348
3349 op->o_tag = LDAP_REQ_ADD;
3350 if ( rc == LDAP_SUCCESS && sc.frontend ) {
3351 op->ora_e = sc.frontend;
3352 rc = op->o_bd->be_add( op, &rs );
3353 }
3354 if ( rc == LDAP_SUCCESS && sc.config ) {
3355 op->ora_e = sc.config;
3356 rc = op->o_bd->be_add( op, &rs );
3357 }
3358 ldap_pvt_thread_pool_context_reset( thrctx );
3359 }
3360
3361 /* ITS#4194 - only use if it's present, or we're converting. */
3362 if ( !readit || rc == LDAP_SUCCESS )
3363 cfb->cb_use_ldif = 1;
3364
3365 return rc;
3366 }
3367
3368 static int
3369 CfOc_cmp( const void *c1, const void *c2 ) {
3370 const ConfigOCs *co1 = c1;
3371 const ConfigOCs *co2 = c2;
3372
3373 return ber_bvcmp( co1->co_name, co2->co_name );
3374 }
3375
3376 int
3377 config_register_schema(ConfigTable *ct, ConfigOCs *ocs) {
3378 int i;
3379
3380 i = init_config_attrs( ct );
3381 if ( i ) return i;
3382
3383 /* set up the objectclasses */
3384 i = init_config_ocs( ocs );
3385 if ( i ) return i;
3386
3387 for (i=0; ocs[i].co_def; i++) {
3388 if ( ocs[i].co_oc ) {
3389 ocs[i].co_name = &ocs[i].co_oc->soc_cname;
3390 if ( !ocs[i].co_table )
3391 ocs[i].co_table = ct;
3392 avl_insert( &CfOcTree, &ocs[i], CfOc_cmp, avl_dup_error );
3393 }
3394 }
3395 return 0;
3396 }
3397
3398 int
3399 read_config(const char *fname, const char *dir) {
3400 BackendDB *be;
3401 CfBackInfo *cfb;
3402 const char *cfdir, *cfname;
3403 int rc;
3404
3405 /* Setup the config backend */
3406 be = backend_db_init( "config", NULL, 0, NULL );
3407 if ( !be )
3408 return 1;
3409
3410 cfb = be->be_private;
3411 be->be_dfltaccess = ACL_NONE;
3412
3413 /* If no .conf, or a dir was specified, setup the dir */
3414 if ( !fname || dir ) {
3415 if ( dir ) {
3416 /* If explicitly given, check for existence */
3417 struct stat st;
3418
3419 if ( stat( dir, &st ) < 0 ) {
3420 Debug( LDAP_DEBUG_ANY,
3421 "invalid config directory %s, error %d\n",
3422 dir, errno, 0 );
3423 return 1;
3424 }
3425 cfdir = dir;
3426 } else {
3427 cfdir = SLAPD_DEFAULT_CONFIGDIR;
3428 }
3429 /* if fname is defaulted, try reading .d */
3430 rc = config_setup_ldif( be, cfdir, !fname );
3431
3432 if ( rc ) {
3433 /* It may be OK if the base object doesn't exist yet. */
3434 if ( rc != LDAP_NO_SUCH_OBJECT )
3435 return 1;
3436 /* ITS#4194: But if dir was specified and no fname,
3437 * then we were supposed to read the dir. Unless we're
3438 * trying to slapadd the dir...
3439 */
3440 if ( dir && !fname ) {
3441 if ( slapMode & (SLAP_SERVER_MODE|SLAP_TOOL_READMAIN|SLAP_TOOL_READONLY))
3442 return 1;
3443 /* Assume it's slapadd with a config dir, let it continue */
3444 rc = 0;
3445 cfb->cb_got_ldif = 1;
3446 cfb->cb_use_ldif = 1;
3447 goto done;
3448 }
3449 }
3450
3451 /* If we read the config from back-ldif, nothing to do here */
3452 if ( cfb->cb_got_ldif ) {
3453 rc = 0;
3454 goto done;
3455 }
3456 }
3457
3458 if ( fname )
3459 cfname = fname;
3460 else
3461 cfname = SLAPD_DEFAULT_CONFIGFILE;
3462
3463 rc = read_config_file(cfname, 0, NULL, config_back_cf_table);
3464
3465 if ( rc == 0 )
3466 ber_str2bv( cfname, 0, 1, &cfb->cb_config->c_file );
3467
3468 done:
3469 if ( rc == 0 && BER_BVISNULL( &frontendDB->be_schemadn ) ) {
3470 ber_str2bv( SLAPD_SCHEMA_DN, STRLENOF( SLAPD_SCHEMA_DN ), 1,
3471 &frontendDB->be_schemadn );
3472 rc = dnNormalize( 0, NULL, NULL, &frontendDB->be_schemadn, &frontendDB->be_schemandn, NULL );
3473 if ( rc != LDAP_SUCCESS ) {
3474 Debug(LDAP_DEBUG_ANY, "read_config: "
3475 "unable to normalize default schema DN \"%s\"\n",
3476 frontendDB->be_schemadn.bv_val, 0, 0 );
3477 /* must not happen */
3478 assert( 0 );
3479 }
3480 }
3481 return rc;
3482 }
3483
3484 static int
3485 config_back_bind( Operation *op, SlapReply *rs )
3486 {
3487 if ( be_isroot_pw( op ) ) {
3488 ber_dupbv( &op->orb_edn, be_root_dn( op->o_bd ));
3489 /* frontend sends result */
3490 return LDAP_SUCCESS;
3491 }
3492
3493 rs->sr_err = LDAP_INVALID_CREDENTIALS;
3494 send_ldap_result( op, rs );
3495
3496 return rs->sr_err;
3497 }
3498
3499 static int
3500 config_send( Operation *op, SlapReply *rs, CfEntryInfo *ce, int depth )
3501 {
3502 int rc = 0;
3503
3504 if ( test_filter( op, ce->ce_entry, op->ors_filter ) == LDAP_COMPARE_TRUE )
3505 {
3506 rs->sr_attrs = op->ors_attrs;
3507 rs->sr_entry = ce->ce_entry;
3508 rs->sr_flags = 0;
3509 rc = send_search_entry( op, rs );
3510 }
3511 if ( op->ors_scope == LDAP_SCOPE_SUBTREE ) {
3512 if ( ce->ce_kids ) {
3513 rc = config_send( op, rs, ce->ce_kids, 1 );
3514 if ( rc ) return rc;
3515 }
3516 if ( depth ) {
3517 for (ce=ce->ce_sibs; ce; ce=ce->ce_sibs) {
3518 rc = config_send( op, rs, ce, 0 );
3519 if ( rc ) break;
3520 }
3521 }
3522 }
3523 return rc;
3524 }
3525
3526 static ConfigTable *
3527 config_find_table( ConfigOCs **colst, int nocs, AttributeDescription *ad,
3528 ConfigArgs *ca )
3529 {
3530 int i, j;
3531
3532 for (j=0; j<nocs; j++) {
3533 for (i=0; colst[j]->co_table[i].name; i++)
3534 if ( colst[j]->co_table[i].ad == ad ) {
3535 ca->table = colst[j]->co_type;
3536 return &colst[j]->co_table[i];
3537 }
3538 }
3539 return NULL;
3540 }
3541
3542 /* Sort the attributes of the entry according to the order defined
3543 * in the objectclass, with required attributes occurring before
3544 * allowed attributes. For any attributes with sequencing dependencies
3545 * (e.g., rootDN must be defined after suffix) the objectclass must
3546 * list the attributes in the desired sequence.
3547 */
3548 static void
3549 sort_attrs( Entry *e, ConfigOCs **colst, int nocs )
3550 {
3551 Attribute *a, *head = NULL, *tail = NULL, **prev;
3552 int i, j;
3553
3554 for (i=0; i<nocs; i++) {
3555 if ( colst[i]->co_oc->soc_required ) {
3556 AttributeType **at = colst[i]->co_oc->soc_required;
3557 for (j=0; at[j]; j++) {
3558 for (a=e->e_attrs, prev=&e->e_attrs; a;
3559 prev = &(*prev)->a_next, a=a->a_next) {
3560 if ( a->a_desc == at[j]->sat_ad ) {
3561 *prev = a->a_next;
3562 if (!head) {
3563 head = a;
3564 tail = a;
3565 } else {
3566 tail->a_next = a;
3567 tail = a;
3568 }
3569 break;
3570 }
3571 }
3572 }
3573 }
3574 if ( colst[i]->co_oc->soc_allowed ) {
3575 AttributeType **at = colst[i]->co_oc->soc_allowed;
3576 for (j=0; at[j]; j++) {
3577 for (a=e->e_attrs, prev=&e->e_attrs; a;
3578 prev = &(*prev)->a_next, a=a->a_next) {
3579 if ( a->a_desc == at[j]->sat_ad ) {
3580 *prev = a->a_next;
3581 if (!head) {
3582 head = a;
3583 tail = a;
3584 } else {
3585 tail->a_next = a;
3586 tail = a;
3587 }
3588 break;
3589 }
3590 }
3591 }
3592 }
3593 }
3594 if ( tail ) {
3595 tail->a_next = e->e_attrs;
3596 e->e_attrs = head;
3597 }
3598 }
3599
3600 static int
3601 check_vals( ConfigTable *ct, ConfigArgs *ca, void *ptr, int isAttr )
3602 {
3603 Attribute *a = NULL;
3604 AttributeDescription *ad;
3605 BerVarray vals;
3606
3607 int i, rc = 0;
3608
3609 if ( isAttr ) {
3610 a = ptr;
3611 ad = a->a_desc;
3612 vals = a->a_vals;
3613 } else {
3614 Modifications *ml = ptr;
3615 ad = ml->sml_desc;
3616 vals = ml->sml_values;
3617 }
3618
3619 if ( a && ( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL )) {
3620 rc = ordered_value_sort( a, 1 );
3621 if ( rc ) {
3622 snprintf(ca->cr_msg, sizeof( ca->cr_msg ), "ordered_value_sort failed on attr %s\n",
3623 ad->ad_cname.bv_val );
3624 return rc;
3625 }
3626 }
3627 for ( i=0; vals[i].bv_val; i++ ) {
3628 ca->line = vals[i].bv_val;
3629 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL ) &&
3630 ca->line[0] == '{' ) {
3631 char *idx = strchr( ca->line, '}' );
3632 if ( idx ) ca->line = idx+1;
3633 }
3634 rc = config_parse_vals( ct, ca, i );
3635 if ( rc ) {
3636 break;
3637 }
3638 }
3639 return rc;
3640 }
3641
3642 static int
3643 config_rename_attr( SlapReply *rs, Entry *e, struct berval *rdn,
3644 Attribute **at )
3645 {
3646 struct berval rtype, rval;
3647 Attribute *a;
3648 AttributeDescription *ad = NULL;
3649
3650 dnRdn( &e->e_name, rdn );
3651 rval.bv_val = strchr(rdn->bv_val, '=' ) + 1;
3652 rval.bv_len = rdn->bv_len - (rval.bv_val - rdn->bv_val);
3653 rtype.bv_val = rdn->bv_val;
3654 rtype.bv_len = rval.bv_val - rtype.bv_val - 1;
3655
3656 /* Find attr */
3657 slap_bv2ad( &rtype, &ad, &rs->sr_text );
3658 a = attr_find( e->e_attrs, ad );
3659 if (!a ) return LDAP_NAMING_VIOLATION;
3660 *at = a;
3661
3662 return 0;
3663 }
3664
3665 static void
3666 config_rename_kids( CfEntryInfo *ce )
3667 {
3668 CfEntryInfo *ce2;
3669 struct berval rdn, nrdn;
3670
3671 for (ce2 = ce->ce_kids; ce2; ce2 = ce2->ce_sibs) {
3672 dnRdn ( &ce2->ce_entry->e_name, &rdn );
3673 dnRdn ( &ce2->ce_entry->e_nname, &nrdn );
3674 free( ce2->ce_entry->e_name.bv_val );
3675 free( ce2->ce_entry->e_nname.bv_val );
3676 build_new_dn( &ce2->ce_entry->e_name, &ce->ce_entry->e_name,
3677 &rdn, NULL );
3678 build_new_dn( &ce2->ce_entry->e_nname, &ce->ce_entry->e_nname,
3679 &nrdn, NULL );
3680 config_rename_kids( ce2 );
3681 }
3682 }
3683
3684 static int
3685 config_rename_one( Operation *op, SlapReply *rs, Entry *e,
3686 CfEntryInfo *parent, Attribute *a, struct berval *newrdn,
3687 struct berval *nnewrdn, int use_ldif )
3688 {
3689 char *ptr1;
3690 int rc = 0;
3691 struct berval odn, ondn;
3692
3693 odn = e->e_name;
3694 ondn = e->e_nname;
3695 build_new_dn( &e->e_name, &parent->ce_entry->e_name, newrdn, NULL );
3696 build_new_dn( &e->e_nname, &parent->ce_entry->e_nname, nnewrdn, NULL );
3697
3698 /* Replace attr */
3699 free( a->a_vals[0].bv_val );
3700 ptr1 = strchr( newrdn->bv_val, '=' ) + 1;
3701 a->a_vals[0].bv_len = newrdn->bv_len - (ptr1 - newrdn->bv_val);
3702 a->a_vals[0].bv_val = ch_malloc( a->a_vals[0].bv_len + 1 );
3703 strcpy( a->a_vals[0].bv_val, ptr1 );
3704
3705 if ( a->a_nvals != a->a_vals ) {
3706 free( a->a_nvals[0].bv_val );
3707 ptr1 = strchr( nnewrdn->bv_val, '=' ) + 1;
3708 a->a_nvals[0].bv_len = nnewrdn->bv_len - (ptr1 - nnewrdn->bv_val);
3709 a->a_nvals[0].bv_val = ch_malloc( a->a_nvals[0].bv_len + 1 );
3710 strcpy( a->a_nvals[0].bv_val, ptr1 );
3711 }
3712 if ( use_ldif ) {
3713 CfBackInfo *cfb = (CfBackInfo *)op->o_bd->be_private;
3714 BackendDB *be = op->o_bd;
3715 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
3716 struct berval dn, ndn, xdn, xndn;
3717
3718 op->o_bd = &cfb->cb_db;
3719
3720 /* Save current rootdn; use the underlying DB's rootdn */
3721 dn = op->o_dn;
3722 ndn = op->o_ndn;
3723 xdn = op->o_req_dn;
3724 xndn = op->o_req_ndn;
3725 op->o_dn = op->o_bd->be_rootdn;
3726 op->o_ndn = op->o_bd->be_rootndn;
3727 op->o_req_dn = odn;
3728 op->o_req_ndn = ondn;
3729
3730 scp = op->o_callback;
3731 op->o_callback = &sc;
3732 op->orr_newrdn = *newrdn;
3733 op->orr_nnewrdn = *nnewrdn;
3734 op->orr_newSup = NULL;
3735 op->orr_nnewSup = NULL;
3736 op->orr_deleteoldrdn = 1;
3737 op->orr_modlist = NULL;
3738 slap_modrdn2mods( op, rs );
3739 slap_mods_opattrs( op, &op->orr_modlist, 1 );
3740 rc = op->o_bd->be_modrdn( op, rs );
3741 slap_mods_free( op->orr_modlist, 1 );
3742
3743 op->o_bd = be;
3744 op->o_callback = scp;
3745 op->o_dn = dn;
3746 op->o_ndn = ndn;
3747 op->o_req_dn = xdn;
3748 op->o_req_ndn = xndn;
3749 }
3750 free( odn.bv_val );
3751 free( ondn.bv_val );
3752 if ( e->e_private )
3753 config_rename_kids( e->e_private );
3754 return rc;
3755 }
3756
3757 static int
3758 config_renumber_one( Operation *op, SlapReply *rs, CfEntryInfo *parent,
3759 Entry *e, int idx, int tailindex, int use_ldif )
3760 {
3761 struct berval ival, newrdn, nnewrdn;
3762 struct berval rdn;
3763 Attribute *a;
3764 char ibuf[32], *ptr1, *ptr2 = NULL;
3765 int rc = 0;
3766
3767 rc = config_rename_attr( rs, e, &rdn, &a );
3768 if ( rc ) return rc;
3769
3770 ival.bv_val = ibuf;
3771 ival.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, idx );
3772 if ( ival.bv_len >= sizeof( ibuf ) ) {
3773 return LDAP_NAMING_VIOLATION;
3774 }
3775
3776 newrdn.bv_len = rdn.bv_len + ival.bv_len;
3777 newrdn.bv_val = ch_malloc( newrdn.bv_len+1 );
3778
3779 if ( tailindex ) {
3780 ptr1 = lutil_strncopy( newrdn.bv_val, rdn.bv_val, rdn.bv_len );
3781 ptr1 = lutil_strcopy( ptr1, ival.bv_val );
3782 } else {
3783 int xlen;
3784 ptr2 = ber_bvchr( &rdn, '}' );
3785 if ( ptr2 ) {
3786 ptr2++;
3787 } else {
3788 ptr2 = rdn.bv_val + a->a_desc->ad_cname.bv_len + 1;
3789 }
3790 xlen = rdn.bv_len - (ptr2 - rdn.bv_val);
3791 ptr1 = lutil_strncopy( newrdn.bv_val, a->a_desc->ad_cname.bv_val,
3792 a->a_desc->ad_cname.bv_len );
3793 *ptr1++ = '=';
3794 ptr1 = lutil_strcopy( ptr1, ival.bv_val );
3795 ptr1 = lutil_strncopy( ptr1, ptr2, xlen );
3796 *ptr1 = '\0';
3797 }
3798
3799 /* Do the equivalent of ModRDN */
3800 /* Replace DN / NDN */
3801 newrdn.bv_len = ptr1 - newrdn.bv_val;
3802 rdnNormalize( 0, NULL, NULL, &newrdn, &nnewrdn, NULL );
3803 rc = config_rename_one( op, rs, e, parent, a, &newrdn, &nnewrdn, use_ldif );
3804
3805 free( nnewrdn.bv_val );
3806 free( newrdn.bv_val );
3807 return rc;
3808 }
3809
3810 static int
3811 check_name_index( CfEntryInfo *parent, ConfigType ce_type, Entry *e,
3812 SlapReply *rs, int *renum, int *ibase )
3813 {
3814 CfEntryInfo *ce;
3815 int index = -1, gotindex = 0, nsibs, rc = 0;
3816 int renumber = 0, tailindex = 0, isfrontend = 0, isconfig = 0;
3817 char *ptr1, *ptr2 = NULL;
3818 struct berval rdn;
3819
3820 if ( renum ) *renum = 0;
3821
3822 /* These entries don't get indexed/renumbered */
3823 if ( ce_type == Cft_Global ) return 0;
3824 if ( ce_type == Cft_Schema && parent->ce_type == Cft_Global ) return 0;
3825
3826 if ( ce_type == Cft_Module )
3827 tailindex = 1;
3828
3829 /* See if the rdn has an index already */
3830 dnRdn( &e->e_name, &rdn );
3831 if ( ce_type == Cft_Database ) {
3832 if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("frontend"),
3833 "frontend", STRLENOF("frontend") ))
3834 isfrontend = 1;
3835 else if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("config"),
3836 "config", STRLENOF("config") ))
3837 isconfig = 1;
3838 }
3839 ptr1 = ber_bvchr( &e->e_name, '{' );
3840 if ( ptr1 && ptr1 - e->e_name.bv_val < rdn.bv_len ) {
3841 char *next;
3842 ptr2 = strchr( ptr1, '}' );
3843 if (!ptr2 || ptr2 - e->e_name.bv_val > rdn.bv_len)
3844 return LDAP_NAMING_VIOLATION;
3845 if ( ptr2-ptr1 == 1)
3846 return LDAP_NAMING_VIOLATION;
3847 gotindex = 1;
3848 index = strtol( ptr1 + 1, &next, 10 );
3849 if ( next == ptr1 + 1 || next[ 0 ] != '}' ) {
3850 return LDAP_NAMING_VIOLATION;
3851 }
3852 if ( index < 0 ) {
3853 /* Special case, we allow -1 for the frontendDB */
3854 if ( index != -1 || !isfrontend )
3855 return LDAP_NAMING_VIOLATION;
3856 }
3857 if ( isconfig && index != 0 ){
3858 return LDAP_NAMING_VIOLATION;
3859 }
3860 }
3861
3862 /* count related kids */
3863 for (nsibs=0, ce=parent->ce_kids; ce; ce=ce->ce_sibs) {
3864 if ( ce->ce_type == ce_type ) nsibs++;
3865 }
3866
3867 /* account for -1 frontend */
3868 if ( ce_type == Cft_Database )
3869 nsibs--;
3870
3871 if ( index != nsibs ) {
3872 if ( gotindex ) {
3873 if ( index < nsibs ) {
3874 if ( tailindex ) return LDAP_NAMING_VIOLATION;
3875 /* Siblings need to be renumbered */
3876 if ( index != -1 || !isfrontend )
3877 renumber = 1;
3878 }
3879 }
3880 /* config DB is always "0" */
3881 if ( isconfig && index == -1 ) {
3882 index = 0;
3883 }
3884 if ( !isfrontend && index == -1 ) {
3885 index = nsibs;
3886 }
3887
3888 /* just make index = nsibs */
3889 if ( !renumber ) {
3890 rc = config_renumber_one( NULL, rs, parent, e, index, tailindex, 0 );
3891 }
3892 }
3893 if ( ibase ) *ibase = index;
3894 if ( renum ) *renum = renumber;
3895 return rc;
3896 }
3897
3898 static int
3899 count_oc( ObjectClass *oc, ConfigOCs ***copp, int *nocs )
3900 {
3901 ConfigOCs co, *cop;
3902 ObjectClass **sups;
3903
3904 co.co_name = &oc->soc_cname;
3905 cop = avl_find( CfOcTree, &co, CfOc_cmp );
3906 if ( cop ) {
3907 int i;
3908
3909 /* check for duplicates */
3910 for ( i = 0; i < *nocs; i++ ) {
3911 if ( *copp && (*copp)[i] == cop ) {
3912 break;
3913 }
3914 }
3915
3916 if ( i == *nocs ) {
3917 ConfigOCs **tmp = ch_realloc( *copp, (*nocs + 1)*sizeof( ConfigOCs * ) );
3918 if ( tmp == NULL ) {
3919 return -1;
3920 }
3921 *copp = tmp;
3922 (*copp)[*nocs] = cop;
3923 (*nocs)++;
3924 }
3925 }
3926
3927 for ( sups = oc->soc_sups; sups && *sups; sups++ ) {
3928 if ( count_oc( *sups, copp, nocs ) ) {
3929 return -1;
3930 }
3931 }
3932
3933 return 0;
3934 }
3935
3936 static ConfigOCs **
3937 count_ocs( Attribute *oc_at, int *nocs )
3938 {
3939 int i;
3940 ConfigOCs **colst = NULL;
3941
3942 *nocs = 0;
3943
3944 for ( i = 0; !BER_BVISNULL( &oc_at->a_nvals[i] ); i++ )
3945 /* count attrs */ ;
3946
3947 for ( ; i--; ) {
3948 ObjectClass *oc = oc_bvfind( &oc_at->a_nvals[i] );
3949
3950 assert( oc != NULL );
3951 if ( count_oc( oc, &colst, nocs ) ) {
3952 ch_free( colst );
3953 return NULL;
3954 }
3955 }
3956
3957 return colst;
3958 }
3959
3960 static int
3961 cfAddInclude( CfEntryInfo *p, Entry *e, ConfigArgs *ca )
3962 {
3963 /* Leftover from RE23. Never parse this entry */
3964 return LDAP_COMPARE_TRUE;
3965 }
3966
3967 static int
3968 cfAddSchema( CfEntryInfo *p, Entry *e, ConfigArgs *ca )
3969 {
3970 ConfigFile *cfo;
3971
3972 /* This entry is hardcoded, don't re-parse it */
3973 if ( p->ce_type == Cft_Global ) {
3974 cfn = p->ce_private;
3975 ca->ca_private = cfn;
3976 return LDAP_COMPARE_TRUE;
3977 }
3978 if ( p->ce_type != Cft_Schema )
3979 return LDAP_CONSTRAINT_VIOLATION;
3980
3981 cfn = ch_calloc( 1, sizeof(ConfigFile) );
3982 ca->ca_private = cfn;
3983 cfo = p->ce_private;
3984 cfn->c_sibs = cfo->c_kids;
3985 cfo->c_kids = cfn;
3986 return LDAP_SUCCESS;
3987 }
3988
3989 static int
3990 cfAddDatabase( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
3991 {
3992 if ( p->ce_type != Cft_Global ) {
3993 return LDAP_CONSTRAINT_VIOLATION;
3994 }
3995 /* config must be {0}, nothing else allowed */
3996 if ( !strncmp( e->e_nname.bv_val, "olcDatabase={0}", STRLENOF("olcDatabase={0}")) &&
3997 strncmp( e->e_nname.bv_val + STRLENOF("olcDatabase={0}"), "config,", STRLENOF("config,") )) {
3998 return LDAP_CONSTRAINT_VIOLATION;
3999 }
4000 ca->be = frontendDB; /* just to get past check_vals */
4001 return LDAP_SUCCESS;
4002 }
4003
4004 static int
4005 cfAddBackend( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
4006 {
4007 if ( p->ce_type != Cft_Global ) {
4008 return LDAP_CONSTRAINT_VIOLATION;
4009 }
4010 return LDAP_SUCCESS;
4011 }
4012
4013 static int
4014 cfAddModule( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
4015 {
4016 if ( p->ce_type != Cft_Global ) {
4017 return LDAP_CONSTRAINT_VIOLATION;
4018 }
4019 return LDAP_SUCCESS;
4020 }
4021
4022 static int
4023 cfAddOverlay( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
4024 {
4025 if ( p->ce_type != Cft_Database ) {
4026 return LDAP_CONSTRAINT_VIOLATION;
4027 }
4028 ca->be = p->ce_be;
4029 return LDAP_SUCCESS;
4030 }
4031
4032 static void
4033 schema_destroy_one( ConfigArgs *ca, ConfigOCs **colst, int nocs,
4034 CfEntryInfo *p )
4035 {
4036 ConfigTable *ct;
4037 ConfigFile *cfo;
4038 AttributeDescription *ad;
4039 const char *text;
4040
4041 ca->valx = -1;
4042 ca->line = NULL;
4043 if ( cfn->c_cr_head ) {
4044 struct berval bv = BER_BVC("olcDitContentRules");
4045 ad = NULL;
4046 slap_bv2ad( &bv, &ad, &text );
4047 ct = config_find_table( colst, nocs, ad, ca );
4048 config_del_vals( ct, ca );
4049 }
4050 if ( cfn->c_oc_head ) {
4051 struct berval bv = BER_BVC("olcObjectClasses");
4052 ad = NULL;
4053 slap_bv2ad( &bv, &ad, &text );
4054 ct = config_find_table( colst, nocs, ad, ca );
4055 config_del_vals( ct, ca );
4056 }
4057 if ( cfn->c_at_head ) {
4058 struct berval bv = BER_BVC("olcAttributeTypes");
4059 ad = NULL;
4060 slap_bv2ad( &bv, &ad, &text );
4061 ct = config_find_table( colst, nocs, ad, ca );
4062 config_del_vals( ct, ca );
4063 }
4064 if ( cfn->c_om_head ) {
4065 struct berval bv = BER_BVC("olcObjectIdentifier");
4066 ad = NULL;
4067 slap_bv2ad( &bv, &ad, &text );
4068 ct = config_find_table( colst, nocs, ad, ca );
4069 config_del_vals( ct, ca );
4070 }
4071 cfo = p->ce_private;
4072 cfo->c_kids = cfn->c_sibs;
4073 ch_free( cfn );
4074 }
4075
4076 static int
4077 config_add_oc( ConfigOCs **cop, CfEntryInfo *last, Entry *e, ConfigArgs *ca )
4078 {
4079 int rc = LDAP_CONSTRAINT_VIOLATION;
4080 ObjectClass **ocp;
4081
4082 if ( (*cop)->co_ldadd ) {
4083 rc = (*cop)->co_ldadd( last, e, ca );
4084 if ( rc != LDAP_CONSTRAINT_VIOLATION ) {
4085 return rc;
4086 }
4087 }
4088
4089 for ( ocp = (*cop)->co_oc->soc_sups; ocp && *ocp; ocp++ ) {
4090 ConfigOCs co = { 0 };
4091
4092 co.co_name = &(*ocp)->soc_cname;
4093 *cop = avl_find( CfOcTree, &co, CfOc_cmp );
4094 if ( *cop == NULL ) {
4095 return rc;
4096 }
4097
4098 rc = config_add_oc( cop, last, e, ca );
4099 if ( rc != LDAP_CONSTRAINT_VIOLATION ) {
4100 return rc;
4101 }
4102 }
4103
4104 return rc;
4105 }
4106
4107 /* Parse an LDAP entry into config directives */
4108 static int
4109 config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, SlapReply *rs,
4110 int *renum, Operation *op )
4111 {
4112 CfEntryInfo *ce, *last = NULL;
4113 ConfigOCs co, *coptr, **colst;
4114 Attribute *a, *oc_at, *soc_at;
4115 int i, ibase = -1, nocs, rc = 0;
4116 struct berval pdn;
4117 ConfigTable *ct;
4118 char *ptr, *log_prefix = op ? op->o_log_prefix : "";
4119
4120 memset( ca, 0, sizeof(ConfigArgs));
4121
4122 /* Make sure parent exists and entry does not. But allow
4123 * Databases and Overlays to be inserted. Don't do any
4124 * auto-renumbering if manageDSAit control is present.
4125 */
4126 ce = config_find_base( cfb->cb_root, &e->e_nname, &last );
4127 if ( ce ) {
4128 if ( ( op && op->o_managedsait ) ||
4129 ( ce->ce_type != Cft_Database && ce->ce_type != Cft_Overlay &&
4130 ce->ce_type != Cft_Module ) )
4131 {
4132 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4133 "DN=\"%s\" already exists\n",
4134 log_prefix, e->e_name.bv_val, 0 );
4135 return LDAP_ALREADY_EXISTS;
4136 }
4137 }
4138
4139 dnParent( &e->e_nname, &pdn );
4140
4141 /* If last is NULL, the new entry is the root/suffix entry,
4142 * otherwise last should be the parent.
4143 */
4144 if ( last && !dn_match( &last->ce_entry->e_nname, &pdn ) ) {
4145 if ( rs ) {
4146 rs->sr_matched = last->ce_entry->e_name.bv_val;
4147 }
4148 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4149 "DN=\"%s\" not child of DN=\"%s\"\n",
4150 log_prefix, e->e_name.bv_val,
4151 last->ce_entry->e_name.bv_val );
4152 return LDAP_NO_SUCH_OBJECT;
4153 }
4154
4155 if ( op ) {
4156 /* No parent, must be root. This will never happen... */
4157 if ( !last && !be_isroot( op ) && !be_shadow_update( op ) ) {
4158 return LDAP_NO_SUCH_OBJECT;
4159 }
4160
4161 if ( last && !access_allowed( op, last->ce_entry,
4162 slap_schema.si_ad_children, NULL, ACL_WADD, NULL ) )
4163 {
4164 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4165 "DN=\"%s\" no write access to \"children\" of parent\n",
4166 log_prefix, e->e_name.bv_val, 0 );
4167 return LDAP_INSUFFICIENT_ACCESS;
4168 }
4169 }
4170
4171 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass );
4172 if ( !oc_at ) {
4173 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4174 "DN=\"%s\" no objectClass\n",
4175 log_prefix, e->e_name.bv_val, 0 );
4176 return LDAP_OBJECT_CLASS_VIOLATION;
4177 }
4178
4179 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass );
4180 if ( !soc_at ) {
4181 ObjectClass *soc = NULL;
4182 char textbuf[ SLAP_TEXT_BUFLEN ];
4183 const char *text = textbuf;
4184
4185 /* FIXME: check result */
4186 rc = structural_class( oc_at->a_nvals, &soc, NULL,
4187 &text, textbuf, sizeof(textbuf), NULL );
4188 if ( rc != LDAP_SUCCESS ) {
4189 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4190 "DN=\"%s\" no structural objectClass (%s)\n",
4191 log_prefix, e->e_name.bv_val, text );
4192 return rc;
4193 }
4194 attr_merge_one( e, slap_schema.si_ad_structuralObjectClass, &soc->soc_cname, NULL );
4195 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass );
4196 if ( soc_at == NULL ) {
4197 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4198 "DN=\"%s\" no structural objectClass; "
4199 "unable to merge computed class %s\n",
4200 log_prefix, e->e_name.bv_val,
4201 soc->soc_cname.bv_val );
4202 return LDAP_OBJECT_CLASS_VIOLATION;
4203 }
4204
4205 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4206 "DN=\"%s\" no structural objectClass; "
4207 "computed objectClass %s merged\n",
4208 log_prefix, e->e_name.bv_val,
4209 soc->soc_cname.bv_val );
4210 }
4211
4212 /* Fake the coordinates based on whether we're part of an
4213 * LDAP Add or if reading the config dir
4214 */
4215 if ( rs ) {
4216 ca->fname = "slapd";
4217 ca->lineno = 0;
4218 } else {
4219 ca->fname = cfdir.bv_val;
4220 ca->lineno = 1;
4221 }
4222 ca->ca_op = op;
4223
4224 co.co_name = &soc_at->a_nvals[0];
4225 coptr = avl_find( CfOcTree, &co, CfOc_cmp );
4226 if ( coptr == NULL ) {
4227 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4228 "DN=\"%s\" no structural objectClass in configuration table\n",
4229 log_prefix, e->e_name.bv_val, 0 );
4230 return LDAP_OBJECT_CLASS_VIOLATION;
4231 }
4232
4233 /* Only the root can be Cft_Global, everything else must
4234 * have a parent. Only limited nesting arrangements are allowed.
4235 */
4236 rc = LDAP_CONSTRAINT_VIOLATION;
4237 if ( coptr->co_type == Cft_Global && !last ) {
4238 cfn = cfb->cb_config;
4239 ca->ca_private = cfn;
4240 ca->be = frontendDB; /* just to get past check_vals */
4241 rc = LDAP_SUCCESS;
4242 }
4243
4244 colst = count_ocs( oc_at, &nocs );
4245
4246 /* Check whether the Add is allowed by its parent, and do
4247 * any necessary arg setup
4248 */
4249 if ( last ) {
4250 rc = config_add_oc( &coptr, last, e, ca );
4251 if ( rc == LDAP_CONSTRAINT_VIOLATION ) {
4252 for ( i = 0; i<nocs; i++ ) {
4253 /* Already checked these */
4254 if ( colst[i]->co_oc->soc_kind == LDAP_SCHEMA_STRUCTURAL )
4255 continue;
4256 if ( colst[i]->co_ldadd &&
4257 ( rc = colst[i]->co_ldadd( last, e, ca ))
4258 != LDAP_CONSTRAINT_VIOLATION ) {
4259 coptr = colst[i];
4260 break;
4261 }
4262 }
4263 }
4264 if ( rc == LDAP_CONSTRAINT_VIOLATION ) {
4265 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
4266 "DN=\"%s\" no structural objectClass add function\n",
4267 log_prefix, e->e_name.bv_val, 0 );
4268 return LDAP_OBJECT_CLASS_VIOLATION;
4269 }
4270 }
4271
4272 /* Add the entry but don't parse it, we already have its contents */
4273 if ( rc == LDAP_COMPARE_TRUE ) {
4274 rc = LDAP_SUCCESS;
4275 goto ok;
4276 }
4277
4278 if ( rc != LDAP_SUCCESS )
4279 goto done_noop;
4280
4281 /* Parse all the values and check for simple syntax errors before
4282 * performing any set actions.
4283 *
4284 * If doing an LDAPadd, check for indexed names and any necessary
4285 * renaming/renumbering. Entries that don't need indexed names are
4286 * ignored. Entries that need an indexed name and arrive without one
4287 * are assigned to the end. Entries that arrive with an index may
4288 * cause the following entries to be renumbered/bumped down.
4289 *
4290 * Note that "pseudo-indexed" entries (cn=Include{xx}, cn=Module{xx})
4291 * don't allow Adding an entry with an index that's already in use.
4292 * This is flagged as an error (LDAP_ALREADY_EXISTS) up above.
4293 *
4294 * These entries can have auto-assigned indexes (appended to the end)
4295 * but only the other types support auto-renumbering of siblings.
4296 */
4297 {
4298 rc = check_name_index( last, coptr->co_type, e, rs, renum,
4299 &ibase );
4300 if ( rc ) {
4301 goto done_noop;
4302 }
4303 if ( renum && *renum && coptr->co_type != Cft_Database &&
4304 coptr->co_type != Cft_Overlay )
4305 {
4306 snprintf( ca->cr_msg, sizeof( ca->cr_msg ),
4307 "operation requires sibling renumbering" );
4308 rc = LDAP_UNWILLING_TO_PERFORM;
4309 goto done_noop;
4310 }
4311 }
4312
4313 init_config_argv( ca );
4314
4315 /* Make sure we process attrs in the required order */
4316 sort_attrs( e, colst, nocs );
4317
4318 for ( a = e->e_attrs; a; a = a->a_next ) {
4319 if ( a == oc_at ) continue;
4320 ct = config_find_table( colst, nocs, a->a_desc, ca );
4321 if ( !ct ) continue; /* user data? */
4322 rc = check_vals( ct, ca, a, 1 );
4323 if ( rc ) goto done_noop;
4324 }
4325
4326 /* Basic syntax checks are OK. Do the actual settings. */
4327 for ( a=e->e_attrs; a; a=a->a_next ) {
4328 if ( a == oc_at ) continue;
4329 ct = config_find_table( colst, nocs, a->a_desc, ca );
4330 if ( !ct ) continue; /* user data? */
4331 for (i=0; a->a_vals[i].bv_val; i++) {
4332 char *iptr = NULL;
4333 ca->line = a->a_vals[i].bv_val;
4334 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED ) {
4335 ptr = strchr( ca->line, '}' );
4336 if ( ptr ) {
4337 iptr = strchr( ca->line, '{' );
4338 ca->line = ptr+1;
4339 }
4340 }
4341 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED_SIB ) {
4342 if ( iptr ) {
4343 ca->valx = strtol( iptr+1, NULL, 0 );
4344 } else {
4345 ca->valx = -1;
4346 }
4347 } else {
4348 ca->valx = i;
4349 }
4350 rc = config_parse_add( ct, ca, i );
4351 if ( rc ) {
4352 rc = LDAP_OTHER;
4353 goto done;
4354 }
4355 }
4356 }
4357 ok:
4358 /* Newly added databases and overlays need to be started up */
4359 if ( CONFIG_ONLINE_ADD( ca )) {
4360 if ( colst[0]->co_type == Cft_Database ) {
4361 rc = backend_startup_one( ca->be, &ca->reply );
4362
4363 } else if ( colst[0]->co_type == Cft_Overlay ) {
4364 if ( ca->bi->bi_db_open ) {
4365 BackendInfo *bi_orig = ca->be->bd_info;
4366 ca->be->bd_info = ca->bi;
4367 rc = ca->bi->bi_db_open( ca->be, &ca->reply );
4368 ca->be->bd_info = bi_orig;
4369 }
4370 } else if ( ca->cleanup ) {
4371 rc = ca->cleanup( ca );
4372 }
4373 if ( rc ) {
4374 if (ca->cr_msg[0] == '\0')
4375 snprintf( ca->cr_msg, sizeof( ca->cr_msg ), "<%s> failed startup", ca->argv[0] );
4376
4377 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n",
4378 ca->log, ca->cr_msg, ca->argv[1] );
4379 rc = LDAP_OTHER;
4380 goto done;
4381 }
4382 }
4383
4384 ca->valx = ibase;
4385 ce = ch_calloc( 1, sizeof(CfEntryInfo) );
4386 ce->ce_parent = last;
4387 ce->ce_entry = entry_dup( e );
4388 ce->ce_entry->e_private = ce;
4389 ce->ce_type = colst[0]->co_type;
4390 ce->ce_be = ca->be;
4391 ce->ce_bi = ca->bi;
4392 ce->ce_private = ca->ca_private;
4393 ca->ca_entry = ce->ce_entry;
4394 if ( !last ) {
4395 cfb->cb_root = ce;
4396 } else if ( last->ce_kids ) {
4397 CfEntryInfo *c2, **cprev;
4398
4399 /* Advance to first of this type */
4400 cprev = &last->ce_kids;
4401 for ( c2 = *cprev; c2 && c2->ce_type < ce->ce_type; ) {
4402 cprev = &c2->ce_sibs;
4403 c2 = c2->ce_sibs;
4404 }
4405 /* Account for the (-1) frontendDB entry */
4406 if ( ce->ce_type == Cft_Database ) {
4407 if ( ca->be == frontendDB )
4408 ibase = 0;
4409 else if ( ibase != -1 )
4410 ibase++;
4411 }
4412 /* Append */
4413 if ( ibase < 0 ) {
4414 for (c2 = *cprev; c2 && c2->ce_type == ce->ce_type;) {
4415 cprev = &c2->ce_sibs;
4416 c2 = c2->ce_sibs;
4417 }
4418 } else {
4419 /* Insert */
4420 int i;
4421 for ( i=0; i<ibase; i++ ) {
4422 c2 = *cprev;
4423 cprev = &c2->ce_sibs;
4424 }
4425 }
4426 ce->ce_sibs = *cprev;
4427 *cprev = ce;
4428 } else {
4429 last->ce_kids = ce;
4430 }
4431
4432 done:
4433 if ( rc ) {
4434 if ( (colst[0]->co_type == Cft_Database) && ca->be ) {
4435 if ( ca->be != frontendDB )
4436 backend_destroy_one( ca->be, 1 );
4437 } else if ( (colst[0]->co_type == Cft_Overlay) && ca->bi ) {
4438 overlay_destroy_one( ca->be, (slap_overinst *)ca->bi );
4439 } else if ( colst[0]->co_type == Cft_Schema ) {
4440 schema_destroy_one( ca, colst, nocs, last );
4441 }
4442 }
4443 done_noop:
4444
4445 ch_free( ca->argv );
4446 if ( colst ) ch_free( colst );
4447 return rc;
4448 }
4449
4450 #define BIGTMP 10000
4451 static int
4452 config_rename_add( Operation *op, SlapReply *rs, CfEntryInfo *ce,
4453 int base, int rebase, int max, int use_ldif )
4454 {
4455 CfEntryInfo *ce2, *ce3, *cetmp = NULL, *cerem = NULL;
4456 ConfigType etype = ce->ce_type;
4457 int count = 0, rc = 0;
4458
4459 /* Reverse ce list */
4460 for (ce2 = ce->ce_sibs;ce2;ce2 = ce3) {
4461 if (ce2->ce_type != etype) {
4462 cerem = ce2;
4463 break;
4464 }
4465 ce3 = ce2->ce_sibs;
4466 ce2->ce_sibs = cetmp;
4467 cetmp = ce2;
4468 count++;
4469 if ( max && count >= max ) {
4470 cerem = ce3;
4471 break;
4472 }
4473 }
4474
4475 /* Move original to a temp name until increments are done */
4476 if ( rebase ) {
4477 ce->ce_entry->e_private = NULL;
4478 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
4479 base+BIGTMP, 0, use_ldif );
4480 ce->ce_entry->e_private = ce;
4481 }
4482 /* start incrementing */
4483 for (ce2=cetmp; ce2; ce2=ce3) {
4484 ce3 = ce2->ce_sibs;
4485 ce2->ce_sibs = cerem;
4486 cerem = ce2;
4487 if ( rc == 0 )
4488 rc = config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry,
4489 count+base, 0, use_ldif );
4490 count--;
4491 }
4492 if ( rebase )
4493 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
4494 base, 0, use_ldif );
4495 return rc;
4496 }
4497
4498 static int
4499 config_rename_del( Operation *op, SlapReply *rs, CfEntryInfo *ce,
4500 CfEntryInfo *ce2, int old, int use_ldif )
4501 {
4502 int count = 0;
4503
4504 /* Renumber original to a temp value */
4505 ce->ce_entry->e_private = NULL;
4506 config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
4507 old+BIGTMP, 0, use_ldif );
4508 ce->ce_entry->e_private = ce;
4509
4510 /* start decrementing */
4511 for (; ce2 != ce; ce2=ce2->ce_sibs) {
4512 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry,
4513 count+old, 0, use_ldif );
4514 count++;
4515 }
4516 return config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
4517 count+old, 0, use_ldif );
4518 }
4519
4520 /* Parse an LDAP entry into config directives, then store in underlying
4521 * database.
4522 */
4523 static int
4524 config_back_add( Operation *op, SlapReply *rs )
4525 {
4526 CfBackInfo *cfb;
4527 int renumber;
4528 ConfigArgs ca;
4529
4530 if ( !access_allowed( op, op->ora_e, slap_schema.si_ad_entry,
4531 NULL, ACL_WADD, NULL )) {
4532 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
4533 goto out;
4534 }
4535
4536 cfb = (CfBackInfo *)op->o_bd->be_private;
4537
4538 /* add opattrs for syncprov */
4539 {
4540 char textbuf[SLAP_TEXT_BUFLEN];
4541 size_t textlen = sizeof textbuf;
4542 rs->sr_err = entry_schema_check(op, op->ora_e, NULL, 0, 1,
4543 &rs->sr_text, textbuf, sizeof( textbuf ) );
4544 if ( rs->sr_err != LDAP_SUCCESS )
4545 goto out;
4546 rs->sr_err = slap_add_opattrs( op, &rs->sr_text, textbuf, textlen, 1 );
4547 if ( rs->sr_err != LDAP_SUCCESS ) {
4548 Debug( LDAP_DEBUG_TRACE,
4549 LDAP_XSTRING(config_back_add) ": entry failed op attrs add: "
4550 "%s (%d)\n", rs->sr_text, rs->sr_err, 0 );
4551 goto out;
4552 }
4553 }
4554
4555 ldap_pvt_thread_pool_pause( &connection_pool );
4556
4557 /* Strategy:
4558 * 1) check for existence of entry
4559 * 2) check for sibling renumbering
4560 * 3) perform internal add
4561 * 4) perform any necessary renumbering
4562 * 5) store entry in underlying database
4563 */
4564 rs->sr_err = config_add_internal( cfb, op->ora_e, &ca, rs, &renumber, op );
4565 if ( rs->sr_err != LDAP_SUCCESS ) {
4566 rs->sr_text = ca.cr_msg;
4567 goto out2;
4568 }
4569
4570 if ( renumber ) {
4571 CfEntryInfo *ce = ca.ca_entry->e_private;
4572 req_add_s addr = op->oq_add;
4573 op->o_tag = LDAP_REQ_MODRDN;
4574 rs->sr_err = config_rename_add( op, rs, ce, ca.valx, 0, 0, cfb->cb_use_ldif );
4575 op->o_tag = LDAP_REQ_ADD;
4576 op->oq_add = addr;
4577 if ( rs->sr_err != LDAP_SUCCESS ) {
4578 goto out2;
4579 }
4580 }
4581
4582 if ( cfb->cb_use_ldif ) {
4583 BackendDB *be = op->o_bd;
4584 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
4585 struct berval dn, ndn;
4586
4587 op->o_bd = &cfb->cb_db;
4588
4589 /* Save current rootdn; use the underlying DB's rootdn */
4590 dn = op->o_dn;
4591 ndn = op->o_ndn;
4592 op->o_dn = op->o_bd->be_rootdn;
4593 op->o_ndn = op->o_bd->be_rootndn;
4594
4595 scp = op->o_callback;
4596 op->o_callback = &sc;
4597 op->o_bd->be_add( op, rs );
4598 op->o_bd = be;
4599 op->o_callback = scp;
4600 op->o_dn = dn;
4601 op->o_ndn = ndn;
4602 }
4603
4604 out2:;
4605 ldap_pvt_thread_pool_resume( &connection_pool );
4606
4607 out:;
4608 send_ldap_result( op, rs );
4609 slap_graduate_commit_csn( op );
4610 return rs->sr_err;
4611 }
4612
4613 typedef struct delrec {
4614 struct delrec *next;
4615 int nidx;
4616 int idx[1];
4617 } delrec;
4618
4619 static int
4620 config_modify_add( ConfigTable *ct, ConfigArgs *ca, AttributeDescription *ad,
4621 int i )
4622 {
4623 int rc;
4624
4625 if (ad->ad_type->sat_flags & SLAP_AT_ORDERED &&
4626 ca->line[0] == '{' )
4627 {
4628 char *ptr = strchr( ca->line + 1, '}' );
4629 if ( ptr ) {
4630 char *next;
4631
4632 ca->valx = strtol( ca->line + 1, &next, 0 );
4633 if ( next == ca->line + 1 || next[ 0 ] != '}' ) {
4634 return LDAP_OTHER;
4635 }
4636 ca->line = ptr+1;
4637 }
4638 }
4639 rc = config_parse_add( ct, ca, i );
4640 if ( rc ) {
4641 rc = LDAP_OTHER;
4642 }
4643 return rc;
4644 }
4645
4646 static int
4647 config_modify_internal( CfEntryInfo *ce, Operation *op, SlapReply *rs,
4648 ConfigArgs *ca )
4649 {
4650 int rc = LDAP_UNWILLING_TO_PERFORM;
4651 Modifications *ml;
4652 Entry *e = ce->ce_entry;
4653 Attribute *save_attrs = e->e_attrs, *oc_at, *s, *a;
4654 ConfigTable *ct;
4655 ConfigOCs **colst;
4656 int i, nocs;
4657 char *ptr;
4658 delrec *dels = NULL, *deltail = NULL;
4659
4660 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass );
4661 if ( !oc_at ) return LDAP_OBJECT_CLASS_VIOLATION;
4662
4663 colst = count_ocs( oc_at, &nocs );
4664
4665 /* make sure add/del flags are clear; should always be true */
4666 for ( s = save_attrs; s; s = s->a_next ) {
4667 s->a_flags &= ~(SLAP_ATTR_IXADD|SLAP_ATTR_IXDEL);
4668 }
4669
4670 e->e_attrs = attrs_dup( e->e_attrs );
4671
4672 init_config_argv( ca );
4673 ca->be = ce->ce_be;
4674 ca->bi = ce->ce_bi;
4675 ca->ca_private = ce->ce_private;
4676 ca->ca_entry = e;
4677 ca->fname = "slapd";
4678 ca->ca_op = op;
4679 strcpy( ca->log, "back-config" );
4680
4681 for (ml = op->orm_modlist; ml; ml=ml->sml_next) {
4682 ct = config_find_table( colst, nocs, ml->sml_desc, ca );
4683 switch (ml->sml_op) {
4684 case LDAP_MOD_DELETE:
4685 case LDAP_MOD_REPLACE: {
4686 BerVarray vals = NULL, nvals = NULL;
4687 int *idx = NULL;
4688 if ( ct && ( ct->arg_type & ARG_NO_DELETE )) {
4689 rc = LDAP_OTHER;
4690 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot delete %s",
4691 ml->sml_desc->ad_cname.bv_val );
4692 goto out_noop;
4693 }
4694 if ( ml->sml_op == LDAP_MOD_REPLACE ) {
4695 vals = ml->sml_values;
4696 nvals = ml->sml_nvalues;
4697 ml->sml_values = NULL;
4698 ml->sml_nvalues = NULL;
4699 }
4700 /* If we're deleting by values, remember the indexes of the
4701 * values we deleted.
4702 */
4703 if ( ct && ml->sml_values ) {
4704 delrec *d;
4705 i = ml->sml_numvals;
4706 d = ch_malloc( sizeof(delrec) + (i - 1)* sizeof(int));
4707 d->nidx = i;
4708 d->next = NULL;
4709 if ( dels ) {
4710 deltail->next = d;
4711 } else {
4712 dels = d;
4713 }
4714 deltail = d;
4715 idx = d->idx;
4716 }
4717 rc = modify_delete_vindex(e, &ml->sml_mod,
4718 get_permissiveModify(op),
4719 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg), idx );
4720 if ( ml->sml_op == LDAP_MOD_REPLACE ) {
4721 ml->sml_values = vals;
4722 ml->sml_nvalues = nvals;
4723 }
4724 if ( !vals )
4725 break;
4726 }
4727 /* FALLTHRU: LDAP_MOD_REPLACE && vals */
4728
4729 case LDAP_MOD_ADD:
4730 case SLAP_MOD_SOFTADD: {
4731 int mop = ml->sml_op;
4732 int navals = -1;
4733 ml->sml_op = LDAP_MOD_ADD;
4734 if ( ct ) {
4735 if ( ct->arg_type & ARG_NO_INSERT ) {
4736 Attribute *a = attr_find( e->e_attrs, ml->sml_desc );
4737 if ( a ) {
4738 navals = a->a_numvals;
4739 }
4740 }
4741 for ( i=0; !BER_BVISNULL( &ml->sml_values[i] ); i++ ) {
4742 if ( ml->sml_values[i].bv_val[0] == '{' &&
4743 navals >= 0 )
4744 {
4745 char *next, *val = ml->sml_values[i].bv_val + 1;
4746 int j;
4747
4748 j = strtol( val, &next, 0 );
4749 if ( next == val || next[ 0 ] != '}' || j < navals ) {
4750 rc = LDAP_OTHER;
4751 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot insert %s",
4752 ml->sml_desc->ad_cname.bv_val );
4753 goto out_noop;
4754 }
4755 }
4756 rc = check_vals( ct, ca, ml, 0 );
4757 if ( rc ) goto out_noop;
4758 }
4759 }
4760 rc = modify_add_values(e, &ml->sml_mod,
4761 get_permissiveModify(op),
4762 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) );
4763
4764 /* If value already exists, show success here
4765 * and ignore this operation down below.
4766 */
4767 if ( mop == SLAP_MOD_SOFTADD ) {
4768 if ( rc == LDAP_TYPE_OR_VALUE_EXISTS )
4769 rc = LDAP_SUCCESS;
4770 else
4771 mop = LDAP_MOD_ADD;
4772 }
4773 ml->sml_op = mop;
4774 break;
4775 }
4776
4777 break;
4778 case LDAP_MOD_INCREMENT: /* FIXME */
4779 break;
4780 default:
4781 break;
4782 }
4783 if(rc != LDAP_SUCCESS) break;
4784 }
4785
4786 if ( rc == LDAP_SUCCESS) {
4787 /* check that the entry still obeys the schema */
4788 rc = entry_schema_check(op, e, NULL, 0, 0,
4789 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) );
4790 }
4791 if ( rc ) goto out_noop;
4792
4793 /* Basic syntax checks are OK. Do the actual settings. */
4794 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) {
4795 ct = config_find_table( colst, nocs, ml->sml_desc, ca );
4796 if ( !ct ) continue;
4797
4798 s = attr_find( save_attrs, ml->sml_desc );
4799 a = attr_find( e->e_attrs, ml->sml_desc );
4800
4801 switch (ml->sml_op) {
4802 case LDAP_MOD_DELETE:
4803 case LDAP_MOD_REPLACE: {
4804 BerVarray vals = NULL, nvals = NULL;
4805 delrec *d = NULL;
4806
4807 if ( ml->sml_op == LDAP_MOD_REPLACE ) {
4808 vals = ml->sml_values;
4809 nvals = ml->sml_nvalues;
4810 ml->sml_values = NULL;
4811 ml->sml_nvalues = NULL;
4812 }
4813
4814 if ( ml->sml_values )
4815 d = dels;
4816
4817 /* If we didn't delete the whole attribute */
4818 if ( ml->sml_values && a ) {
4819 struct berval *mvals;
4820 int j;
4821
4822 if ( ml->sml_nvalues )
4823 mvals = ml->sml_nvalues;
4824 else
4825 mvals = ml->sml_values;
4826
4827 /* use the indexes we saved up above */
4828 for (i=0; i < d->nidx; i++) {
4829 struct berval bv = *mvals++;
4830 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED &&
4831 bv.bv_val[0] == '{' ) {
4832 ptr = strchr( bv.bv_val, '}' ) + 1;
4833 bv.bv_len -= ptr - bv.bv_val;
4834 bv.bv_val = ptr;
4835 }
4836 ca->line = bv.bv_val;
4837 ca->valx = d->idx[i];
4838 rc = config_del_vals( ct, ca );
4839 if ( rc != LDAP_SUCCESS ) break;
4840 if ( s )
4841 s->a_flags |= SLAP_ATTR_IXDEL;
4842 for (j=i+1; j < d->nidx; j++)
4843 if ( d->idx[j] >d->idx[i] )
4844 d->idx[j]--;
4845 }
4846 } else {
4847 ca->valx = -1;
4848 ca->line = NULL;
4849 rc = config_del_vals( ct, ca );
4850 if ( rc ) rc = LDAP_OTHER;
4851 if ( s )
4852 s->a_flags |= SLAP_ATTR_IXDEL;
4853 }
4854 if ( ml->sml_values ) {
4855 d = d->next;
4856 ch_free( dels );
4857 dels = d;
4858 }
4859 if ( ml->sml_op == LDAP_MOD_REPLACE ) {
4860 ml->sml_values = vals;
4861 ml->sml_nvalues = nvals;
4862 }
4863 if ( !vals || rc != LDAP_SUCCESS )
4864 break;
4865 }
4866 /* FALLTHRU: LDAP_MOD_REPLACE && vals */
4867
4868 case LDAP_MOD_ADD:
4869 for (i=0; ml->sml_values[i].bv_val; i++) {
4870 ca->line = ml->sml_values[i].bv_val;
4871 ca->valx = -1;
4872 rc = config_modify_add( ct, ca, ml->sml_desc, i );
4873 if ( rc )
4874 goto out;
4875 a->a_flags |= SLAP_ATTR_IXADD;
4876 }
4877 break;
4878 }
4879 }
4880
4881 out:
4882 /* Undo for a failed operation */
4883 if ( rc != LDAP_SUCCESS ) {
4884 ConfigReply msg = ca->reply;
4885 for ( s = save_attrs; s; s = s->a_next ) {
4886 if ( s->a_flags & SLAP_ATTR_IXDEL ) {
4887 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD);
4888 ct = config_find_table( colst, nocs, s->a_desc, ca );
4889 a = attr_find( e->e_attrs, s->a_desc );
4890 if ( a ) {
4891 /* clear the flag so the add check below will skip it */
4892 a->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD);
4893 ca->valx = -1;
4894 ca->line = NULL;
4895 config_del_vals( ct, ca );
4896 }
4897 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) {
4898 ca->line = s->a_vals[i].bv_val;
4899 ca->valx = -1;
4900 config_modify_add( ct, ca, s->a_desc, i );
4901 }
4902 }
4903 }
4904 for ( a = e->e_attrs; a; a = a->a_next ) {
4905 if ( a->a_flags & SLAP_ATTR_IXADD ) {
4906 ct = config_find_table( colst, nocs, a->a_desc, ca );
4907 ca->valx = -1;
4908 ca->line = NULL;
4909 config_del_vals( ct, ca );
4910 s = attr_find( save_attrs, a->a_desc );
4911 if ( s ) {
4912 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD);
4913 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) {
4914 ca->line = s->a_vals[i].bv_val;
4915 ca->valx = -1;
4916 config_modify_add( ct, ca, s->a_desc, i );
4917 }
4918 }
4919 }
4920 }
4921 ca->reply = msg;
4922 }
4923
4924 if ( ca->cleanup )
4925 ca->cleanup( ca );
4926 out_noop:
4927 if ( rc == LDAP_SUCCESS ) {
4928 attrs_free( save_attrs );
4929 } else {
4930 attrs_free( e->e_attrs );
4931 e->e_attrs = save_attrs;
4932 }
4933 ch_free( ca->argv );
4934 if ( colst ) ch_free( colst );
4935 while( dels ) {
4936 deltail = dels->next;
4937 ch_free( dels );
4938 dels = deltail;
4939 }
4940
4941 return rc;
4942 }
4943
4944 static int
4945 config_back_modify( Operation *op, SlapReply *rs )
4946 {
4947 CfBackInfo *cfb;
4948 CfEntryInfo *ce, *last;
4949 Modifications *ml;
4950 ConfigArgs ca = {0};
4951 struct berval rdn;
4952 char *ptr;
4953 AttributeDescription *rad = NULL;
4954 int do_pause = 1;
4955
4956 cfb = (CfBackInfo *)op->o_bd->be_private;
4957
4958 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
4959 if ( !ce ) {
4960 if ( last )
4961 rs->sr_matched = last->ce_entry->e_name.bv_val;
4962 rs->sr_err = LDAP_NO_SUCH_OBJECT;
4963 goto out;
4964 }
4965
4966 if ( !acl_check_modlist( op, ce->ce_entry, op->orm_modlist )) {
4967 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
4968 goto out;
4969 }
4970
4971 /* Get type of RDN */
4972 rdn = ce->ce_entry->e_nname;
4973 ptr = strchr( rdn.bv_val, '=' );
4974 rdn.bv_len = ptr - rdn.bv_val;
4975 slap_bv2ad( &rdn, &rad, &rs->sr_text );
4976
4977 /* Some basic validation... */
4978 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) {
4979 /* Don't allow Modify of RDN; must use ModRdn for that. */
4980 if ( ml->sml_desc == rad ) {
4981 rs->sr_err = LDAP_NOT_ALLOWED_ON_RDN;
4982 rs->sr_text = "Use modrdn to change the entry name";
4983 goto out;
4984 }
4985 /* Internal update of contextCSN? */
4986 if ( ml->sml_desc == slap_schema.si_ad_contextCSN && op->o_conn->c_conn_idx == -1 ) {
4987 do_pause = 0;
4988 break;
4989 }
4990 }
4991
4992 slap_mods_opattrs( op, &op->orm_modlist, 1 );
4993
4994 if ( do_pause )
4995 ldap_pvt_thread_pool_pause( &connection_pool );
4996
4997 /* Strategy:
4998 * 1) perform the Modify on the cached Entry.
4999 * 2) verify that the Entry still satisfies the schema.
5000 * 3) perform the individual config operations.
5001 * 4) store Modified entry in underlying LDIF backend.
5002 */
5003 rs->sr_err = config_modify_internal( ce, op, rs, &ca );
5004 if ( rs->sr_err ) {
5005 rs->sr_text = ca.cr_msg;
5006 } else if ( cfb->cb_use_ldif ) {
5007 BackendDB *be = op->o_bd;
5008 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
5009 struct berval dn, ndn;
5010
5011 op->o_bd = &cfb->cb_db;
5012
5013 dn = op->o_dn;
5014 ndn = op->o_ndn;
5015 op->o_dn = op->o_bd->be_rootdn;
5016 op->o_ndn = op->o_bd->be_rootndn;
5017
5018 scp = op->o_callback;
5019 op->o_callback = &sc;
5020 op->o_bd->be_modify( op, rs );
5021 op->o_bd = be;
5022 op->o_callback = scp;
5023 op->o_dn = dn;
5024 op->o_ndn = ndn;
5025 }
5026
5027 if ( do_pause )
5028 ldap_pvt_thread_pool_resume( &connection_pool );
5029 out:
5030 send_ldap_result( op, rs );
5031 slap_graduate_commit_csn( op );
5032 return rs->sr_err;
5033 }
5034
5035 static int
5036 config_back_modrdn( Operation *op, SlapReply *rs )
5037 {
5038 CfBackInfo *cfb;
5039 CfEntryInfo *ce, *last;
5040 struct berval rdn;
5041 int ixold, ixnew;
5042
5043 cfb = (CfBackInfo *)op->o_bd->be_private;
5044
5045 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
5046 if ( !ce ) {
5047 if ( last )
5048 rs->sr_matched = last->ce_entry->e_name.bv_val;
5049 rs->sr_err = LDAP_NO_SUCH_OBJECT;
5050 goto out;
5051 }
5052 if ( !access_allowed( op, ce->ce_entry, slap_schema.si_ad_entry,
5053 NULL, ACL_WRITE, NULL )) {
5054 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
5055 goto out;
5056 }
5057 { Entry *parent;
5058 if ( ce->ce_parent )
5059 parent = ce->ce_parent->ce_entry;
5060 else
5061 parent = (Entry *)&slap_entry_root;
5062 if ( !access_allowed( op, parent, slap_schema.si_ad_children,
5063 NULL, ACL_WRITE, NULL )) {
5064 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
5065 goto out;
5066 }
5067 }
5068
5069 /* We don't allow moving objects to new parents.
5070 * Generally we only allow reordering a set of ordered entries.
5071 */
5072 if ( op->orr_newSup ) {
5073 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5074 goto out;
5075 }
5076
5077 /* If newRDN == oldRDN, quietly succeed */
5078 dnRdn( &op->o_req_ndn, &rdn );
5079 if ( dn_match( &rdn, &op->orr_nnewrdn )) {
5080 rs->sr_err = LDAP_SUCCESS;
5081 goto out;
5082 }
5083
5084 /* Current behavior, subject to change as needed:
5085 *
5086 * For backends and overlays, we only allow renumbering.
5087 * For schema, we allow renaming with the same number.
5088 * Otherwise, the op is not allowed.
5089 */
5090
5091 if ( ce->ce_type == Cft_Schema ) {
5092 char *ptr1, *ptr2;
5093 int len;
5094
5095 /* Can't alter the main cn=schema entry */
5096 if ( ce->ce_parent->ce_type == Cft_Global ) {
5097 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5098 rs->sr_text = "renaming not allowed for this entry";
5099 goto out;
5100 }
5101
5102 /* We could support this later if desired */
5103 ptr1 = ber_bvchr( &rdn, '}' );
5104 ptr2 = ber_bvchr( &op->orr_newrdn, '}' );
5105 len = ptr1 - rdn.bv_val;
5106 if ( len != ptr2 - op->orr_newrdn.bv_val ||
5107 strncmp( rdn.bv_val, op->orr_newrdn.bv_val, len )) {
5108 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5109 rs->sr_text = "schema reordering not supported";
5110 goto out;
5111 }
5112 } else if ( ce->ce_type == Cft_Database ||
5113 ce->ce_type == Cft_Overlay ) {
5114 char *ptr1, *ptr2, *iptr1, *iptr2;
5115 int len1, len2;
5116
5117 iptr2 = ber_bvchr( &op->orr_newrdn, '=' ) + 1;
5118 if ( *iptr2 != '{' ) {
5119 rs->sr_err = LDAP_NAMING_VIOLATION;
5120 rs->sr_text = "new ordering index is required";
5121 goto out;
5122 }
5123 iptr2++;
5124 iptr1 = ber_bvchr( &rdn, '{' ) + 1;
5125 ptr1 = ber_bvchr( &rdn, '}' );
5126 ptr2 = ber_bvchr( &op->orr_newrdn, '}' );
5127 if ( !ptr2 ) {
5128 rs->sr_err = LDAP_NAMING_VIOLATION;
5129 rs->sr_text = "new ordering index is required";
5130 goto out;
5131 }
5132
5133 len1 = ptr1 - rdn.bv_val;
5134 len2 = ptr2 - op->orr_newrdn.bv_val;
5135
5136 if ( rdn.bv_len - len1 != op->orr_newrdn.bv_len - len2 ||
5137 strncmp( ptr1, ptr2, rdn.bv_len - len1 )) {
5138 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5139 rs->sr_text = "changing database/overlay type not allowed";
5140 goto out;
5141 }
5142 ixold = strtol( iptr1, NULL, 0 );
5143 ixnew = strtol( iptr2, &ptr1, 0 );
5144 if ( ptr1 != ptr2 || ixold < 0 || ixnew < 0 ) {
5145 rs->sr_err = LDAP_NAMING_VIOLATION;
5146 goto out;
5147 }
5148 /* config DB is always 0, cannot be changed */
5149 if ( ce->ce_type == Cft_Database && ( ixold == 0 || ixnew == 0 )) {
5150 rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
5151 goto out;
5152 }
5153 } else {
5154 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5155 rs->sr_text = "renaming not supported for this entry";
5156 goto out;
5157 }
5158
5159 ldap_pvt_thread_pool_pause( &connection_pool );
5160
5161 if ( ce->ce_type == Cft_Schema ) {
5162 req_modrdn_s modr = op->oq_modrdn;
5163 struct berval rdn;
5164 Attribute *a;
5165 rs->sr_err = config_rename_attr( rs, ce->ce_entry, &rdn, &a );
5166 if ( rs->sr_err == LDAP_SUCCESS ) {
5167 rs->sr_err = config_rename_one( op, rs, ce->ce_entry,
5168 ce->ce_parent, a, &op->orr_newrdn, &op->orr_nnewrdn,
5169 cfb->cb_use_ldif );
5170 }
5171 op->oq_modrdn = modr;
5172 } else {
5173 CfEntryInfo *ce2, *cebase, **cprev, **cbprev, *ceold;
5174 req_modrdn_s modr = op->oq_modrdn;
5175 int i;
5176
5177 /* Advance to first of this type */
5178 cprev = &ce->ce_parent->ce_kids;
5179 for ( ce2 = *cprev; ce2 && ce2->ce_type != ce->ce_type; ) {
5180 cprev = &ce2->ce_sibs;
5181 ce2 = ce2->ce_sibs;
5182 }
5183 /* Skip the -1 entry */
5184 if ( ce->ce_type == Cft_Database ) {
5185 cprev = &ce2->ce_sibs;
5186 ce2 = ce2->ce_sibs;
5187 }
5188 cebase = ce2;
5189 cbprev = cprev;
5190
5191 /* Remove from old slot */
5192 for ( ce2 = *cprev; ce2 && ce2 != ce; ce2 = ce2->ce_sibs )
5193 cprev = &ce2->ce_sibs;
5194 *cprev = ce->ce_sibs;
5195 ceold = ce->ce_sibs;
5196
5197 /* Insert into new slot */
5198 cprev = cbprev;
5199 for ( i=0; i<ixnew; i++ ) {
5200 ce2 = *cprev;
5201 if ( !ce2 )
5202 break;
5203 cprev = &ce2->ce_sibs;
5204 }
5205 ce->ce_sibs = *cprev;
5206 *cprev = ce;
5207
5208 ixnew = i;
5209
5210 /* NOTE: These should be encoded in the OC tables, not inline here */
5211 if ( ce->ce_type == Cft_Database )
5212 backend_db_move( ce->ce_be, ixnew );
5213 else if ( ce->ce_type == Cft_Overlay )
5214 overlay_move( ce->ce_be, (slap_overinst *)ce->ce_bi, ixnew );
5215
5216 if ( ixold < ixnew ) {
5217 rs->sr_err = config_rename_del( op, rs, ce, ceold, ixold,
5218 cfb->cb_use_ldif );
5219 } else {
5220 rs->sr_err = config_rename_add( op, rs, ce, ixnew, 1,
5221 ixold - ixnew, cfb->cb_use_ldif );
5222 }
5223 op->oq_modrdn = modr;
5224 }
5225
5226 ldap_pvt_thread_pool_resume( &connection_pool );
5227 out:
5228 send_ldap_result( op, rs );
5229 return rs->sr_err;
5230 }
5231
5232 static int
5233 config_back_delete( Operation *op, SlapReply *rs )
5234 {
5235 #ifdef SLAP_CONFIG_DELETE
5236 CfBackInfo *cfb;
5237 CfEntryInfo *ce, *last, *ce2;
5238
5239 slap_mask_t mask;
5240
5241 cfb = (CfBackInfo *)op->o_bd->be_private;
5242
5243 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
5244 if ( !ce ) {
5245 if ( last )
5246 rs->sr_matched = last->ce_entry->e_name.bv_val;
5247 rs->sr_err = LDAP_NO_SUCH_OBJECT;
5248 } if ( ce->ce_kids ) {
5249 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5250 } else if ( ce->ce_type == Cft_Overlay ){
5251 char *iptr;
5252 int count, ixold, rc;
5253
5254 ldap_pvt_thread_pool_pause( &connection_pool );
5255
5256 overlay_remove( ce->ce_be, (slap_overinst *)ce->ce_bi );
5257
5258 /* remove CfEntryInfo from the siblings list */
5259 if ( ce->ce_parent->ce_kids == ce ) {
5260 ce->ce_parent->ce_kids = ce->ce_sibs;
5261 } else {
5262 for ( ce2 = ce->ce_parent->ce_kids ; ce2; ce2 = ce2->ce_sibs ) {
5263 if ( ce2->ce_sibs == ce ) {
5264 ce2->ce_sibs = ce->ce_sibs;
5265 break;
5266 }
5267 }
5268 }
5269
5270 /* remove from underlying database */
5271 if ( cfb->cb_use_ldif ) {
5272 BackendDB *be = op->o_bd;
5273 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
5274 struct berval dn, ndn, req_dn, req_ndn;
5275
5276 op->o_bd = &cfb->cb_db;
5277
5278 dn = op->o_dn;
5279 ndn = op->o_ndn;
5280 req_dn = op->o_req_dn;
5281 req_ndn = op->o_req_ndn;
5282
5283 op->o_dn = op->o_bd->be_rootdn;
5284 op->o_ndn = op->o_bd->be_rootndn;
5285 op->o_req_dn = ce->ce_entry->e_name;
5286 op->o_req_ndn = ce->ce_entry->e_nname;
5287
5288 scp = op->o_callback;
5289 op->o_callback = &sc;
5290 op->o_bd->be_delete( op, rs );
5291 op->o_bd = be;
5292 op->o_callback = scp;
5293 op->o_dn = dn;
5294 op->o_ndn = ndn;
5295 op->o_req_dn = req_dn;
5296 op->o_req_ndn = req_ndn;
5297 }
5298
5299 /* renumber siblings */
5300 iptr = ber_bvchr( &op->o_req_ndn, '{' ) + 1;
5301 ixold = strtol( iptr, NULL, 0 );
5302 for (ce2 = ce->ce_sibs, count=0; ce2; ce2=ce2->ce_sibs) {
5303 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry,
5304 count+ixold, 0, cfb->cb_use_ldif );
5305 count++;
5306 }
5307
5308 ce->ce_entry->e_private=NULL;
5309 entry_free(ce->ce_entry);
5310 ch_free(ce);
5311 ldap_pvt_thread_pool_resume( &connection_pool );
5312 } else {
5313 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5314 }
5315 #else
5316 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
5317 #endif /* SLAP_CONFIG_DELETE */
5318 send_ldap_result( op, rs );
5319 return rs->sr_err;
5320 }
5321
5322 static int
5323 config_back_search( Operation *op, SlapReply *rs )
5324 {
5325 CfBackInfo *cfb;
5326 CfEntryInfo *ce, *last;
5327 slap_mask_t mask;
5328
5329 cfb = (CfBackInfo *)op->o_bd->be_private;
5330
5331 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
5332 if ( !ce ) {
5333 if ( last )
5334 rs->sr_matched = last->ce_entry->e_name.bv_val;
5335 rs->sr_err = LDAP_NO_SUCH_OBJECT;
5336 goto out;
5337 }
5338 if ( !access_allowed_mask( op, ce->ce_entry, slap_schema.si_ad_entry, NULL,
5339 ACL_SEARCH, NULL, &mask ))
5340 {
5341 if ( !ACL_GRANT( mask, ACL_DISCLOSE )) {
5342 rs->sr_err = LDAP_NO_SUCH_OBJECT;
5343 } else {
5344 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
5345 }
5346 goto out;
5347 }
5348 switch ( op->ors_scope ) {
5349 case LDAP_SCOPE_BASE:
5350 case LDAP_SCOPE_SUBTREE:
5351 config_send( op, rs, ce, 0 );
5352 break;
5353
5354 case LDAP_SCOPE_ONELEVEL:
5355 for (ce = ce->ce_kids; ce; ce=ce->ce_sibs) {
5356 config_send( op, rs, ce, 1 );
5357 }
5358 break;
5359 }
5360
5361 rs->sr_err = LDAP_SUCCESS;
5362 out:
5363 send_ldap_result( op, rs );
5364 return 0;
5365 }
5366
5367 /* no-op, we never free entries */
5368 int config_entry_release(
5369 Operation *op,
5370 Entry *e,
5371 int rw )
5372 {
5373 if ( !e->e_private ) {
5374 entry_free( e );
5375 }
5376 return LDAP_SUCCESS;
5377 }
5378
5379 /* return LDAP_SUCCESS IFF we can retrieve the specified entry.
5380 */
5381 int config_back_entry_get(
5382 Operation *op,
5383 struct berval *ndn,
5384 ObjectClass *oc,
5385 AttributeDescription *at,
5386 int rw,
5387 Entry **ent )
5388 {
5389 CfBackInfo *cfb;
5390 CfEntryInfo *ce, *last;
5391 int rc = LDAP_NO_SUCH_OBJECT;
5392
5393 cfb = (CfBackInfo *)op->o_bd->be_private;
5394
5395 ce = config_find_base( cfb->cb_root, ndn, &last );
5396 if ( ce ) {
5397 *ent = ce->ce_entry;
5398 if ( *ent ) {
5399 rc = LDAP_SUCCESS;
5400 if ( oc && !is_entry_objectclass_or_sub( *ent, oc ) ) {
5401 rc = LDAP_NO_SUCH_ATTRIBUTE;
5402 *ent = NULL;
5403 }
5404 }
5405 }
5406
5407 return rc;
5408 }
5409
5410 static void
5411 config_build_attrs( Entry *e, AttributeType **at, AttributeDescription *ad,
5412 ConfigTable *ct, ConfigArgs *c )
5413 {
5414 int i, rc;
5415
5416 for (; at && *at; at++) {
5417 /* Skip the naming attr */
5418 if ((*at)->sat_ad == ad || (*at)->sat_ad == slap_schema.si_ad_cn )
5419 continue;
5420 for (i=0;ct[i].name;i++) {
5421 if (ct[i].ad == (*at)->sat_ad) {
5422 rc = config_get_vals(&ct[i], c);
5423 /* NOTE: tolerate that config_get_vals()
5424 * returns success with no values */
5425 if (rc == LDAP_SUCCESS && c->rvalue_vals != NULL ) {
5426 if ( c->rvalue_nvals )
5427 attr_merge(e, ct[i].ad, c->rvalue_vals,
5428 c->rvalue_nvals);
5429 else
5430 attr_merge_normalize(e, ct[i].ad,
5431 c->rvalue_vals, NULL);
5432 ber_bvarray_free( c->rvalue_nvals );
5433 ber_bvarray_free( c->rvalue_vals );
5434 }
5435 break;
5436 }
5437 }
5438 }
5439 }
5440
5441 Entry *
5442 config_build_entry( Operation *op, SlapReply *rs, CfEntryInfo *parent,
5443 ConfigArgs *c, struct berval *rdn, ConfigOCs *main, ConfigOCs *extra )
5444 {
5445 Entry *e = entry_alloc();
5446 CfEntryInfo *ce = ch_calloc( 1, sizeof(CfEntryInfo) );
5447 struct berval val;
5448 struct berval ad_name;
5449 AttributeDescription *ad = NULL;
5450 int rc;
5451 char *ptr;
5452 const char *text;
5453 Attribute *oc_at;
5454 struct berval pdn;
5455 ObjectClass *oc;
5456 CfEntryInfo *ceprev = NULL;
5457
5458 Debug( LDAP_DEBUG_TRACE, "config_build_entry: \"%s\"\n", rdn->bv_val, 0, 0);
5459 e->e_private = ce;
5460 ce->ce_entry = e;
5461 ce->ce_type = main->co_type;
5462 ce->ce_parent = parent;
5463 if ( parent ) {
5464 pdn = parent->ce_entry->e_nname;
5465 if ( parent->ce_kids && parent->ce_kids->ce_type <= ce->ce_type )
5466 for ( ceprev = parent->ce_kids; ceprev->ce_sibs &&
5467 ceprev->ce_type <= ce->ce_type;
5468 ceprev = ceprev->ce_sibs );
5469 } else {
5470 BER_BVZERO( &pdn );
5471 }
5472
5473 ce->ce_private = c->ca_private;
5474 ce->ce_be = c->be;
5475 ce->ce_bi = c->bi;
5476
5477 build_new_dn( &e->e_name, &pdn, rdn, NULL );
5478 ber_dupbv( &e->e_nname, &e->e_name );
5479
5480 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass,
5481 main->co_name, NULL );
5482 if ( extra )
5483 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass,
5484 extra->co_name, NULL );
5485 ptr = strchr(rdn->bv_val, '=');
5486 ad_name.bv_val = rdn->bv_val;
5487 ad_name.bv_len = ptr - rdn->bv_val;
5488 rc = slap_bv2ad( &ad_name, &ad, &text );
5489 if ( rc ) {
5490 return NULL;
5491 }
5492 val.bv_val = ptr+1;
5493 val.bv_len = rdn->bv_len - (val.bv_val - rdn->bv_val);
5494 attr_merge_normalize_one(e, ad, &val, NULL );
5495
5496 oc = main->co_oc;
5497 c->table = main->co_type;
5498 if ( oc->soc_required )
5499 config_build_attrs( e, oc->soc_required, ad, main->co_table, c );
5500
5501 if ( oc->soc_allowed )
5502 config_build_attrs( e, oc->soc_allowed, ad, main->co_table, c );
5503
5504 if ( extra ) {
5505 oc = extra->co_oc;
5506 c->table = extra->co_type;
5507 if ( oc->soc_required )
5508 config_build_attrs( e, oc->soc_required, ad, extra->co_table, c );
5509
5510 if ( oc->soc_allowed )
5511 config_build_attrs( e, oc->soc_allowed, ad, extra->co_table, c );
5512 }
5513
5514 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass );
5515 rc = structural_class(oc_at->a_vals, &oc, NULL, &text, c->cr_msg,
5516 sizeof(c->cr_msg), op ? op->o_tmpmemctx : NULL );
5517 if ( rc != LDAP_SUCCESS ) {
5518 Debug( LDAP_DEBUG_ANY,
5519 "config_build_entry: build \"%s\" failed: \"%s\"\n",
5520 rdn->bv_val, text, 0);
5521 return NULL;
5522 }
5523 attr_merge_normalize_one(e, slap_schema.si_ad_structuralObjectClass, &oc->soc_cname, NULL );
5524 if ( op ) {
5525 op->ora_e = e;
5526 op->ora_modlist = NULL;
5527 slap_add_opattrs( op, NULL, NULL, 0, 0 );
5528 if ( !op->o_noop ) {
5529 op->o_bd->be_add( op, rs );
5530 if ( ( rs->sr_err != LDAP_SUCCESS )
5531 && (rs->sr_err != LDAP_ALREADY_EXISTS) ) {
5532 return NULL;
5533 }
5534 }
5535 }
5536 if ( ceprev ) {
5537 ce->ce_sibs = ceprev->ce_sibs;
5538 ceprev->ce_sibs = ce;
5539 } else if ( parent ) {
5540 ce->ce_sibs = parent->ce_kids;
5541 parent->ce_kids = ce;
5542 }
5543
5544 return e;
5545 }
5546
5547 static int
5548 config_build_schema_inc( ConfigArgs *c, CfEntryInfo *ceparent,
5549 Operation *op, SlapReply *rs )
5550 {
5551 Entry *e;
5552 ConfigFile *cf = c->ca_private;
5553 char *ptr;
5554 struct berval bv;
5555
5556 for (; cf; cf=cf->c_sibs, c->depth++) {
5557 if ( !cf->c_at_head && !cf->c_cr_head && !cf->c_oc_head &&
5558 !cf->c_om_head ) continue;
5559 c->value_dn.bv_val = c->log;
5560 LUTIL_SLASHPATH( cf->c_file.bv_val );
5561 bv.bv_val = strrchr(cf->c_file.bv_val, LDAP_DIRSEP[0]);
5562 if ( !bv.bv_val ) {
5563 bv = cf->c_file;
5564 } else {
5565 bv.bv_val++;
5566 bv.bv_len = cf->c_file.bv_len - (bv.bv_val - cf->c_file.bv_val);
5567 }
5568 ptr = strchr( bv.bv_val, '.' );
5569 if ( ptr )
5570 bv.bv_len = ptr - bv.bv_val;
5571 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=" SLAP_X_ORDERED_FMT, c->depth);
5572 if ( c->value_dn.bv_len >= sizeof( c->log ) ) {
5573 /* FIXME: how can indicate error? */
5574 return -1;
5575 }
5576 strncpy( c->value_dn.bv_val + c->value_dn.bv_len, bv.bv_val,
5577 bv.bv_len );
5578 c->value_dn.bv_len += bv.bv_len;
5579 c->value_dn.bv_val[c->value_dn.bv_len] ='\0';
5580
5581 c->ca_private = cf;
5582 e = config_build_entry( op, rs, ceparent, c, &c->value_dn,
5583 &CFOC_SCHEMA, NULL );
5584 if ( !e ) {
5585 return -1;
5586 } else if ( e && cf->c_kids ) {
5587 c->ca_private = cf->c_kids;
5588 config_build_schema_inc( c, e->e_private, op, rs );
5589 }
5590 }
5591 return 0;
5592 }
5593
5594 #ifdef SLAPD_MODULES
5595
5596 static int
5597 config_build_modules( ConfigArgs *c, CfEntryInfo *ceparent,
5598 Operation *op, SlapReply *rs )
5599 {
5600 int i;
5601 ModPaths *mp;
5602
5603 for (i=0, mp=&modpaths; mp; mp=mp->mp_next, i++) {
5604 if ( BER_BVISNULL( &mp->mp_path ) && !mp->mp_loads )
5605 continue;
5606 c->value_dn.bv_val = c->log;
5607 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=module" SLAP_X_ORDERED_FMT, i);
5608 if ( c->value_dn.bv_len >= sizeof( c->log ) ) {
5609 /* FIXME: how can indicate error? */
5610 return -1;
5611 }
5612 c->ca_private = mp;
5613 if ( ! config_build_entry( op, rs, ceparent, c, &c->value_dn, &CFOC_MODULE, NULL )) {
5614 return -1;
5615 }
5616 }
5617 return 0;
5618 }
5619 #endif
5620
5621 static int
5622 config_check_schema(Operation *op, CfBackInfo *cfb)
5623 {
5624 struct berval schema_dn = BER_BVC(SCHEMA_RDN "," CONFIG_RDN);
5625 ConfigArgs c = {0};
5626 CfEntryInfo *ce, *last;
5627 Entry *e;
5628
5629 /* If there's no root entry, we must be in the midst of converting */
5630 if ( !cfb->cb_root )
5631 return 0;
5632
5633 /* Make sure the main schema entry exists */
5634 ce = config_find_base( cfb->cb_root, &schema_dn, &last );
5635 if ( ce ) {
5636 Attribute *a;
5637 struct berval *bv;
5638
5639 e = ce->ce_entry;
5640
5641 /* Make sure it's up to date */
5642 if ( cf_om_tail != om_sys_tail ) {
5643 a = attr_find( e->e_attrs, cfAd_om );
5644 if ( a ) {
5645 if ( a->a_nvals != a->a_vals )
5646 ber_bvarray_free( a->a_nvals );
5647 ber_bvarray_free( a->a_vals );
5648 a->a_vals = NULL;
5649 a->a_nvals = NULL;
5650 a->a_numvals = 0;
5651 }
5652 oidm_unparse( &bv, NULL, NULL, 1 );
5653 attr_merge_normalize( e, cfAd_om, bv, NULL );
5654 ber_bvarray_free( bv );
5655 cf_om_tail = om_sys_tail;
5656 }
5657 if ( cf_at_tail != at_sys_tail ) {
5658 a = attr_find( e->e_attrs, cfAd_attr );
5659 if ( a ) {
5660 if ( a->a_nvals != a->a_vals )
5661 ber_bvarray_free( a->a_nvals );
5662 ber_bvarray_free( a->a_vals );
5663 a->a_vals = NULL;
5664 a->a_nvals = NULL;
5665 a->a_numvals = 0;
5666 }
5667 at_unparse( &bv, NULL, NULL, 1 );
5668 attr_merge_normalize( e, cfAd_attr, bv, NULL );
5669 ber_bvarray_free( bv );
5670 cf_at_tail = at_sys_tail;
5671 }
5672 if ( cf_oc_tail != oc_sys_tail ) {
5673 a = attr_find( e->e_attrs, cfAd_oc );
5674 if ( a ) {
5675 if ( a->a_nvals != a->a_vals )
5676 ber_bvarray_free( a->a_nvals );
5677 ber_bvarray_free( a->a_vals );
5678 a->a_vals = NULL;
5679 a->a_nvals = NULL;
5680 a->a_numvals = 0;
5681 }
5682 oc_unparse( &bv, NULL, NULL, 1 );
5683 attr_merge_normalize( e, cfAd_oc, bv, NULL );
5684 ber_bvarray_free( bv );
5685 cf_oc_tail = oc_sys_tail;
5686 }
5687 } else {
5688 SlapReply rs = {REP_RESULT};
5689 c.ca_private = NULL;
5690 e = config_build_entry( op, &rs, cfb->cb_root, &c, &schema_rdn,
5691 &CFOC_SCHEMA, NULL );
5692 if ( !e ) {
5693 return -1;
5694 }
5695 ce = e->e_private;
5696 ce->ce_private = cfb->cb_config;
5697 cf_at_tail = at_sys_tail;
5698 cf_oc_tail = oc_sys_tail;
5699 cf_om_tail = om_sys_tail;
5700 }
5701 return 0;
5702 }
5703
5704 static const char *defacl[] = {
5705 NULL, "to", "*", "by", "*", "none", NULL
5706 };
5707
5708 static int
5709 config_back_db_open( BackendDB *be, ConfigReply *cr )
5710 {
5711 CfBackInfo *cfb = be->be_private;
5712 struct berval rdn;
5713 Entry *e, *parent;
5714 CfEntryInfo *ce, *ceparent;
5715 int i, unsupp = 0;
5716 BackendInfo *bi;
5717 ConfigArgs c;
5718 Connection conn = {0};
5719 OperationBuffer opbuf;
5720 Operation *op;
5721 slap_callback cb = { NULL, slap_null_cb, NULL, NULL };
5722 SlapReply rs = {REP_RESULT};
5723 void *thrctx = NULL;
5724
5725 Debug( LDAP_DEBUG_TRACE, "config_back_db_open\n", 0, 0, 0);
5726
5727 /* If we have no explicitly configured ACLs, don't just use
5728 * the global ACLs. Explicitly deny access to everything.
5729 */
5730 if ( frontendDB->be_acl && be->be_acl == frontendDB->be_acl ) {
5731 parse_acl(be, "config_back_db_open", 0, 6, (char **)defacl, 0 );
5732 }
5733
5734 thrctx = ldap_pvt_thread_pool_context();
5735 connection_fake_init( &conn, &opbuf, thrctx );
5736 op = &opbuf.ob_op;
5737
5738 op->o_tag = LDAP_REQ_ADD;
5739 op->o_callback = &cb;
5740 op->o_bd = &cfb->cb_db;
5741 op->o_dn = op->o_bd->be_rootdn;
5742 op->o_ndn = op->o_bd->be_rootndn;
5743
5744 if ( !cfb->cb_use_ldif ) {
5745 op->o_noop = 1;
5746 }
5747
5748 /* If we read the config from back-ldif, do some quick sanity checks */
5749 if ( cfb->cb_got_ldif ) {
5750 return config_check_schema( op, cfb );
5751 }
5752
5753 /* create root of tree */
5754 rdn = config_rdn;
5755 c.ca_private = cfb->cb_config;
5756 c.be = frontendDB;
5757 e = config_build_entry( op, &rs, NULL, &c, &rdn, &CFOC_GLOBAL, NULL );
5758 if ( !e ) {
5759 return -1;
5760 }
5761 ce = e->e_private;
5762 cfb->cb_root = ce;
5763
5764 parent = e;
5765 ceparent = ce;
5766
5767 #ifdef SLAPD_MODULES
5768 /* Create Module nodes... */
5769 if ( modpaths.mp_loads ) {
5770 if ( config_build_modules( &c, ceparent, op, &rs ) ){
5771 return -1;
5772 }
5773 }
5774 #endif
5775
5776 /* Create schema nodes... cn=schema will contain the hardcoded core
5777 * schema, read-only. Child objects will contain runtime loaded schema
5778 * files.
5779 */
5780 rdn = schema_rdn;
5781 c.ca_private = NULL;
5782 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_SCHEMA, NULL );
5783 if ( !e ) {
5784 return -1;
5785 }
5786 ce = e->e_private;
5787 ce->ce_private = cfb->cb_config;
5788 cf_at_tail = at_sys_tail;
5789 cf_oc_tail = oc_sys_tail;
5790 cf_om_tail = om_sys_tail;
5791
5792 /* Create schema nodes for included schema... */
5793 if ( cfb->cb_config->c_kids ) {
5794 c.depth = 0;
5795 c.ca_private = cfb->cb_config->c_kids;
5796 if (config_build_schema_inc( &c, ce, op, &rs )) {
5797 return -1;
5798 }
5799 }
5800
5801 /* Create backend nodes. Skip if they don't provide a cf_table.
5802 * There usually aren't any of these.
5803 */
5804
5805 c.line = 0;
5806 LDAP_STAILQ_FOREACH( bi, &backendInfo, bi_next) {
5807 if (!bi->bi_cf_ocs) {
5808 /* If it only supports the old config mech, complain. */
5809 if ( bi->bi_config ) {
5810 Debug( LDAP_DEBUG_ANY,
5811 "WARNING: No dynamic config support for backend %s.\n",
5812 bi->bi_type, 0, 0 );
5813 unsupp++;
5814 }
5815 continue;
5816 }
5817 if (!bi->bi_private) continue;
5818
5819 rdn.bv_val = c.log;
5820 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ),
5821 "%s=%s", cfAd_backend->ad_cname.bv_val, bi->bi_type);
5822 if ( rdn.bv_len >= sizeof( c.log ) ) {
5823 /* FIXME: holler ... */ ;
5824 }
5825 c.bi = bi;
5826 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_BACKEND,
5827 bi->bi_cf_ocs );
5828 if ( !e ) {
5829 return -1;
5830 }
5831 }
5832
5833 /* Create database nodes... */
5834 frontendDB->be_cf_ocs = &CFOC_FRONTEND;
5835 LDAP_STAILQ_NEXT(frontendDB, be_next) = LDAP_STAILQ_FIRST(&backendDB);
5836 for ( i = -1, be = frontendDB ; be;
5837 i++, be = LDAP_STAILQ_NEXT( be, be_next )) {
5838 slap_overinfo *oi = NULL;
5839
5840 if ( overlay_is_over( be )) {
5841 oi = be->bd_info->bi_private;
5842 bi = oi->oi_orig;
5843 } else {
5844 bi = be->bd_info;
5845 }
5846
5847 /* If this backend supports the old config mechanism, but not
5848 * the new mech, complain.
5849 */
5850 if ( !be->be_cf_ocs && bi->bi_db_config ) {
5851 Debug( LDAP_DEBUG_ANY,
5852 "WARNING: No dynamic config support for database %s.\n",
5853 bi->bi_type, 0, 0 );
5854 unsupp++;
5855 }
5856 rdn.bv_val = c.log;
5857 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ),
5858 "%s=" SLAP_X_ORDERED_FMT "%s", cfAd_database->ad_cname.bv_val,
5859 i, bi->bi_type);
5860 if ( rdn.bv_len >= sizeof( c.log ) ) {
5861 /* FIXME: holler ... */ ;
5862 }
5863 c.be = be;
5864 c.bi = bi;
5865 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_DATABASE,
5866 be->be_cf_ocs );
5867 if ( !e ) {
5868 return -1;
5869 }
5870 ce = e->e_private;
5871 if ( be->be_cf_ocs && be->be_cf_ocs->co_cfadd )
5872 be->be_cf_ocs->co_cfadd( op, &rs, e, &c );
5873 /* Iterate through overlays */
5874 if ( oi ) {
5875 slap_overinst *on;
5876 Entry *oe;
5877 int j;
5878 voidList *vl, *v0 = NULL;
5879
5880 /* overlays are in LIFO order, must reverse stack */
5881 for (on=oi->oi_list; on; on=on->on_next) {
5882 vl = ch_malloc( sizeof( voidList ));
5883 vl->vl_next = v0;
5884 v0 = vl;
5885 vl->vl_ptr = on;
5886 }
5887 for (j=0; vl; j++,vl=v0) {
5888 on = vl->vl_ptr;
5889 v0 = vl->vl_next;
5890 ch_free( vl );
5891 if ( on->on_bi.bi_db_config && !on->on_bi.bi_cf_ocs ) {
5892 Debug( LDAP_DEBUG_ANY,
5893 "WARNING: No dynamic config support for overlay %s.\n",
5894 on->on_bi.bi_type, 0, 0 );
5895 unsupp++;
5896 }
5897 rdn.bv_val = c.log;
5898 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ),
5899 "%s=" SLAP_X_ORDERED_FMT "%s",
5900 cfAd_overlay->ad_cname.bv_val, j, on->on_bi.bi_type );
5901 if ( rdn.bv_len >= sizeof( c.log ) ) {
5902 /* FIXME: holler ... */ ;
5903 }
5904 c.be = be;
5905 c.bi = &on->on_bi;
5906 oe = config_build_entry( op, &rs, ce, &c, &rdn,
5907 &CFOC_OVERLAY, c.bi->bi_cf_ocs );
5908 if ( !oe ) {
5909 return -1;
5910 }
5911 if ( c.bi->bi_cf_ocs && c.bi->bi_cf_ocs->co_cfadd )
5912 c.bi->bi_cf_ocs->co_cfadd( op, &rs, oe, &c );
5913 }
5914 }
5915 }
5916 if ( thrctx )
5917 ldap_pvt_thread_pool_context_reset( thrctx );
5918
5919 if ( unsupp && cfb->cb_use_ldif ) {
5920 Debug( LDAP_DEBUG_ANY, "\nWARNING: The converted cn=config "
5921 "directory is incomplete and may not work.\n\n", 0, 0, 0 );
5922 }
5923
5924 return 0;
5925 }
5926
5927 static void
5928 cfb_free_cffile( ConfigFile *cf )
5929 {
5930 ConfigFile *next;
5931
5932 for (; cf; cf=next) {
5933 next = cf->c_sibs;
5934 if ( cf->c_kids )
5935 cfb_free_cffile( cf->c_kids );
5936 ch_free( cf->c_file.bv_val );
5937 ber_bvarray_free( cf->c_dseFiles );
5938 ch_free( cf );
5939 }
5940 }
5941
5942 static void
5943 cfb_free_entries( CfEntryInfo *ce )
5944 {
5945 CfEntryInfo *next;
5946
5947 for (; ce; ce=next) {
5948 next = ce->ce_sibs;
5949 if ( ce->ce_kids )
5950 cfb_free_entries( ce->ce_kids );
5951 ce->ce_entry->e_private = NULL;
5952 entry_free( ce->ce_entry );
5953 ch_free( ce );
5954 }
5955 }
5956
5957 static int
5958 config_back_db_close( BackendDB *be, ConfigReply *cr )
5959 {
5960 CfBackInfo *cfb = be->be_private;
5961
5962 cfb_free_entries( cfb->cb_root );
5963 cfb->cb_root = NULL;
5964
5965 if ( cfb->cb_db.bd_info ) {
5966 backend_shutdown( &cfb->cb_db );
5967 }
5968
5969 return 0;
5970 }
5971
5972 static int
5973 config_back_db_destroy( BackendDB *be, ConfigReply *cr )
5974 {
5975 CfBackInfo *cfb = be->be_private;
5976
5977 cfb_free_cffile( cfb->cb_config );
5978
5979 ch_free( cfdir.bv_val );
5980
5981 avl_free( CfOcTree, NULL );
5982
5983 if ( cfb->cb_db.bd_info ) {
5984 cfb->cb_db.be_suffix = NULL;
5985 cfb->cb_db.be_nsuffix = NULL;
5986 BER_BVZERO( &cfb->cb_db.be_rootdn );
5987 BER_BVZERO( &cfb->cb_db.be_rootndn );
5988
5989 backend_destroy_one( &cfb->cb_db, 0 );
5990 }
5991
5992 loglevel_destroy();
5993
5994 return 0;
5995 }
5996
5997 static int
5998 config_back_db_init( BackendDB *be, ConfigReply* cr )
5999 {
6000 struct berval dn;
6001 CfBackInfo *cfb;
6002
6003 cfb = &cfBackInfo;
6004 cfb->cb_config = ch_calloc( 1, sizeof(ConfigFile));
6005 cfn = cfb->cb_config;
6006 be->be_private = cfb;
6007
6008 ber_dupbv( &be->be_rootdn, &config_rdn );
6009 ber_dupbv( &be->be_rootndn, &be->be_rootdn );
6010 ber_dupbv( &dn, &be->be_rootdn );
6011 ber_bvarray_add( &be->be_suffix, &dn );
6012 ber_dupbv( &dn, &be->be_rootdn );
6013 ber_bvarray_add( &be->be_nsuffix, &dn );
6014
6015 /* Hide from namingContexts */
6016 SLAP_BFLAGS(be) |= SLAP_BFLAG_CONFIG;
6017
6018 return 0;
6019 }
6020
6021 static int
6022 config_back_destroy( BackendInfo *bi )
6023 {
6024 ldif_must_b64_encode_release();
6025 return 0;
6026 }
6027
6028 static int
6029 config_tool_entry_open( BackendDB *be, int mode )
6030 {
6031 CfBackInfo *cfb = be->be_private;
6032 BackendInfo *bi = cfb->cb_db.bd_info;
6033
6034 if ( bi && bi->bi_tool_entry_open )
6035 return bi->bi_tool_entry_open( &cfb->cb_db, mode );
6036 else
6037 return -1;
6038
6039 }
6040
6041 static int
6042 config_tool_entry_close( BackendDB *be )
6043 {
6044 CfBackInfo *cfb = be->be_private;
6045 BackendInfo *bi = cfb->cb_db.bd_info;
6046
6047 if ( bi && bi->bi_tool_entry_close )
6048 return bi->bi_tool_entry_close( &cfb->cb_db );
6049 else
6050 return -1;
6051 }
6052
6053 static ID
6054 config_tool_entry_first( BackendDB *be )
6055 {
6056 CfBackInfo *cfb = be->be_private;
6057 BackendInfo *bi = cfb->cb_db.bd_info;
6058
6059 if ( bi && bi->bi_tool_entry_first )
6060 return bi->bi_tool_entry_first( &cfb->cb_db );
6061 else
6062 return NOID;
6063 }
6064
6065 static ID
6066 config_tool_entry_next( BackendDB *be )
6067 {
6068 CfBackInfo *cfb = be->be_private;
6069 BackendInfo *bi = cfb->cb_db.bd_info;
6070
6071 if ( bi && bi->bi_tool_entry_next )
6072 return bi->bi_tool_entry_next( &cfb->cb_db );
6073 else
6074 return NOID;
6075 }
6076
6077 static Entry *
6078 config_tool_entry_get( BackendDB *be, ID id )
6079 {
6080 CfBackInfo *cfb = be->be_private;
6081 BackendInfo *bi = cfb->cb_db.bd_info;
6082
6083 if ( bi && bi->bi_tool_entry_get )
6084 return bi->bi_tool_entry_get( &cfb->cb_db, id );
6085 else
6086 return NULL;
6087 }
6088
6089 static int entry_put_got_frontend=0;
6090 static int entry_put_got_config=0;
6091 static ID
6092 config_tool_entry_put( BackendDB *be, Entry *e, struct berval *text )
6093 {
6094 CfBackInfo *cfb = be->be_private;
6095 BackendInfo *bi = cfb->cb_db.bd_info;
6096 int rc;
6097 struct berval rdn, vals[ 2 ];
6098 ConfigArgs ca;
6099 OperationBuffer opbuf;
6100 Entry *ce;
6101 Connection conn = {0};
6102 Operation *op = NULL;
6103 void *thrctx;
6104 int isFrontend = 0;
6105
6106 /* Create entry for frontend database if it does not exist already */
6107 if ( !entry_put_got_frontend ) {
6108 if ( !strncmp( e->e_nname.bv_val, "olcDatabase",
6109 STRLENOF( "olcDatabase" ))) {
6110 if ( strncmp( e->e_nname.bv_val +
6111 STRLENOF( "olcDatabase" ), "={-1}frontend",
6112 STRLENOF( "={-1}frontend" )) &&
6113 strncmp( e->e_nname.bv_val +
6114 STRLENOF( "olcDatabase" ), "=frontend",
6115 STRLENOF( "=frontend" ))) {
6116 vals[1].bv_len = 0;
6117 vals[1].bv_val = NULL;
6118 memset( &ca, 0, sizeof(ConfigArgs));
6119 ca.be = frontendDB;
6120 ca.bi = frontendDB->bd_info;
6121 ca.be->be_cf_ocs = &CFOC_FRONTEND;
6122 rdn.bv_val = ca.log;
6123 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ),
6124 "%s=" SLAP_X_ORDERED_FMT "%s",
6125 cfAd_database->ad_cname.bv_val, -1,
6126 ca.bi->bi_type);
6127 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn,
6128 &CFOC_DATABASE, ca.be->be_cf_ocs );
6129 thrctx = ldap_pvt_thread_pool_context();
6130 connection_fake_init2( &conn, &opbuf, thrctx,0 );
6131 op = &opbuf.ob_op;
6132 op->o_bd = &cfb->cb_db;
6133 op->o_tag = LDAP_REQ_ADD;
6134 op->ora_e = ce;
6135 op->o_dn = be->be_rootdn;
6136 op->o_ndn = be->be_rootndn;
6137 rc = slap_add_opattrs(op, NULL, NULL, 0, 0);
6138 if ( rc != LDAP_SUCCESS ) {
6139 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed";
6140 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed");
6141 return NOID;
6142 }
6143
6144 if ( ce && bi && bi->bi_tool_entry_put &&
6145 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) {
6146 entry_put_got_frontend++;
6147 } else {
6148 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed";
6149 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed");
6150 return NOID;
6151 }
6152 } else {
6153 entry_put_got_frontend++;
6154 isFrontend = 1;
6155 }
6156 }
6157 }
6158 /* Create entry for config database if it does not exist already */
6159 if ( !entry_put_got_config && !isFrontend ) {
6160 if ( !strncmp( e->e_nname.bv_val, "olcDatabase",
6161 STRLENOF( "olcDatabase" ))) {
6162 if ( strncmp( e->e_nname.bv_val +
6163 STRLENOF( "olcDatabase" ), "={0}config",
6164 STRLENOF( "={0}config" )) &&
6165 strncmp( e->e_nname.bv_val +
6166 STRLENOF( "olcDatabase" ), "=config",
6167 STRLENOF( "=config" )) ) {
6168 vals[1].bv_len = 0;
6169 vals[1].bv_val = NULL;
6170 memset( &ca, 0, sizeof(ConfigArgs));
6171 ca.be = LDAP_STAILQ_FIRST( &backendDB );
6172 ca.bi = ca.be->bd_info;
6173 rdn.bv_val = ca.log;
6174 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ),
6175 "%s=" SLAP_X_ORDERED_FMT "%s",
6176 cfAd_database->ad_cname.bv_val, 0,
6177 ca.bi->bi_type);
6178 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, &CFOC_DATABASE,
6179 ca.be->be_cf_ocs );
6180 if ( ! op ) {
6181 thrctx = ldap_pvt_thread_pool_context();
6182 connection_fake_init2( &conn, &opbuf, thrctx,0 );
6183 op = &opbuf.ob_op;
6184 op->o_bd = &cfb->cb_db;
6185 op->o_tag = LDAP_REQ_ADD;
6186 op->o_dn = be->be_rootdn;
6187 op->o_ndn = be->be_rootndn;
6188 }
6189 op->ora_e = ce;
6190 rc = slap_add_opattrs(op, NULL, NULL, 0, 0);
6191 if ( rc != LDAP_SUCCESS ) {
6192 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed";
6193 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed");
6194 return NOID;
6195 }
6196 if (ce && bi && bi->bi_tool_entry_put &&
6197 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) {
6198 entry_put_got_config++;
6199 } else {
6200 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed";
6201 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed");
6202 return NOID;
6203 }
6204 } else {
6205 entry_put_got_config++;
6206 }
6207 }
6208 }
6209 if ( bi && bi->bi_tool_entry_put &&
6210 config_add_internal( cfb, e, &ca, NULL, NULL, NULL ) == 0 )
6211 return bi->bi_tool_entry_put( &cfb->cb_db, e, text );
6212 else
6213 return NOID;
6214 }
6215
6216 static struct {
6217 char *name;
6218 AttributeDescription **desc;
6219 } ads[] = {
6220 { "attribute", &cfAd_attr },
6221 { "backend", &cfAd_backend },
6222 { "database", &cfAd_database },
6223 { "include", &cfAd_include },
6224 { "objectclass", &cfAd_oc },
6225 { "objectidentifier", &cfAd_om },
6226 { "overlay", &cfAd_overlay },
6227 { NULL, NULL }
6228 };
6229
6230 /* Notes:
6231 * add / delete: all types that may be added or deleted must use an
6232 * X-ORDERED attributeType for their RDN. Adding and deleting entries
6233 * should automatically renumber the index of any siblings as needed,
6234 * so that no gaps in the numbering sequence exist after the add/delete
6235 * is completed.
6236 * What can be added:
6237 * schema objects
6238 * backend objects for backend-specific config directives
6239 * database objects
6240 * overlay objects
6241 *
6242 * delete: probably no support this time around.
6243 *
6244 * modrdn: generally not done. Will be invoked automatically by add/
6245 * delete to update numbering sequence. Perform as an explicit operation
6246 * so that the renumbering effect may be replicated. Subtree rename must
6247 * be supported, since renumbering a database will affect all its child
6248 * overlays.
6249 *
6250 * modify: must be fully supported.
6251 */
6252
6253 int
6254 config_back_initialize( BackendInfo *bi )
6255 {
6256 ConfigTable *ct = config_back_cf_table;
6257 ConfigArgs ca;
6258 char *argv[4];
6259 int i;
6260 AttributeDescription *ad = NULL;
6261 const char *text;
6262 static char *controls[] = {
6263 LDAP_CONTROL_MANAGEDSAIT,
6264 NULL
6265 };
6266
6267 /* Make sure we don't exceed the bits reserved for userland */
6268 config_check_userland( CFG_LAST );
6269
6270 bi->bi_controls = controls;
6271
6272 bi->bi_open = 0;
6273 bi->bi_close = 0;
6274 bi->bi_config = 0;
6275 bi->bi_destroy = config_back_destroy;
6276
6277 bi->bi_db_init = config_back_db_init;
6278 bi->bi_db_config = 0;
6279 bi->bi_db_open = config_back_db_open;
6280 bi->bi_db_close = config_back_db_close;
6281 bi->bi_db_destroy = config_back_db_destroy;
6282
6283 bi->bi_op_bind = config_back_bind;
6284 bi->bi_op_unbind = 0;
6285 bi->bi_op_search = config_back_search;
6286 bi->bi_op_compare = 0;
6287 bi->bi_op_modify = config_back_modify;
6288 bi->bi_op_modrdn = config_back_modrdn;
6289 bi->bi_op_add = config_back_add;
6290 bi->bi_op_delete = config_back_delete;
6291 bi->bi_op_abandon = 0;
6292
6293 bi->bi_extended = 0;
6294
6295 bi->bi_chk_referrals = 0;
6296
6297 bi->bi_access_allowed = slap_access_allowed;
6298
6299 bi->bi_connection_init = 0;
6300 bi->bi_connection_destroy = 0;
6301
6302 bi->bi_entry_release_rw = config_entry_release;
6303 bi->bi_entry_get_rw = config_back_entry_get;
6304
6305 bi->bi_tool_entry_open = config_tool_entry_open;
6306 bi->bi_tool_entry_close = config_tool_entry_close;
6307 bi->bi_tool_entry_first = config_tool_entry_first;
6308 bi->bi_tool_entry_next = config_tool_entry_next;
6309 bi->bi_tool_entry_get = config_tool_entry_get;
6310 bi->bi_tool_entry_put = config_tool_entry_put;
6311
6312 ca.argv = argv;
6313 argv[ 0 ] = "slapd";
6314 ca.argv = argv;
6315 ca.argc = 3;
6316 ca.fname = argv[0];
6317
6318 argv[3] = NULL;
6319 for (i=0; OidMacros[i].name; i++ ) {
6320 argv[1] = OidMacros[i].name;
6321 argv[2] = OidMacros[i].oid;
6322 parse_oidm( &ca, 0, NULL );
6323 }
6324
6325 bi->bi_cf_ocs = cf_ocs;
6326
6327 i = config_register_schema( ct, cf_ocs );
6328 if ( i ) return i;
6329
6330 /* setup olcRootPW to be base64-encoded when written in LDIF form;
6331 * basically, we don't care if it fails */
6332 i = slap_str2ad( "olcRootPW", &ad, &text );
6333 if ( i ) {
6334 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
6335 "warning, unable to get \"olcRootPW\" "
6336 "attribute description: %d: %s\n",
6337 i, text, 0 );
6338 } else {
6339 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
6340 ad->ad_type->sat_oid );
6341 }
6342
6343 /* set up the notable AttributeDescriptions */
6344 i = 0;
6345 for (;ct->name;ct++) {
6346 if (strcmp(ct->name, ads[i].name)) continue;
6347 *ads[i].desc = ct->ad;
6348 i++;
6349 if (!ads[i].name) break;
6350 }
6351
6352 return 0;
6353 }
6354
NetBSD on the FriendlyARM MINI2440