1 /* config.c - configuration file handling routines */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2009 The OpenLDAP Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
12 * A copy of this license is available in the file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
16 /* Portions Copyright (c) 1995 Regents of the University of Michigan.
17 * All rights reserved.
19 * Redistribution and use in source and binary forms are permitted
20 * provided that this notice is preserved and that due credit is given
21 * to the University of Michigan at Ann Arbor. The name of the University
22 * may not be used to endorse or promote products derived from this
23 * software without specific prior written permission. This software
24 * is provided ``as is'' without express or implied warranty.
31 #include <ac/string.h>
33 #include <ac/signal.h>
34 #include <ac/socket.h>
37 #include <sys/types.h>
41 #define S_ISREG(m) (((m) & _S_IFMT) == _S_IFREG)
50 #include "slapi/slapi.h"
53 #include "lutil_ldap.h"
59 * defaults for various global variables
61 slap_mask_t global_allows = 0;
62 slap_mask_t global_disallows = 0;
63 int global_gentlehup = 0;
64 int global_idletimeout = 0;
65 char *global_host = NULL;
66 char *global_realm = NULL;
67 char *sasl_host = NULL;
68 char **default_passwd_hash = NULL;
69 struct berval default_search_base = BER_BVNULL;
70 struct berval default_search_nbase = BER_BVNULL;
72 ber_len_t sockbuf_max_incoming = SLAP_SB_MAX_INCOMING_DEFAULT;
73 ber_len_t sockbuf_max_incoming_auth= SLAP_SB_MAX_INCOMING_AUTH;
75 int slap_conn_max_pending = SLAP_CONN_MAX_PENDING_DEFAULT;
76 int slap_conn_max_pending_auth = SLAP_CONN_MAX_PENDING_AUTH;
78 char *slapd_pid_file = NULL;
79 char *slapd_args_file = NULL;
81 int use_reverse_lookup = 0;
84 int slapi_plugins_used = 0;
87 static int fp_getline(FILE *fp, ConfigArgs *c);
88 static void fp_getline_init(ConfigArgs *c);
90 static char *strtok_quote(char *line, char *sep, char **quote_ptr);
91 static char *strtok_quote_ldif(char **line);
94 new_config_args( BackendDB *be, const char *fname, int lineno, int argc, char **argv )
97 c = ch_calloc( 1, sizeof( ConfigArgs ) );
98 if ( c == NULL ) return(NULL);
104 snprintf( c->log, sizeof( c->log ), "%s: line %d", fname, lineno );
109 init_config_argv( ConfigArgs *c )
111 c->argv = ch_calloc( ARGS_STEP + 1, sizeof( *c->argv ) );
112 c->argv_size = ARGS_STEP + 1;
115 ConfigTable *config_find_keyword(ConfigTable *Conf, ConfigArgs *c) {
118 for(i = 0; Conf[i].name; i++)
119 if( (Conf[i].length && (!strncasecmp(c->argv[0], Conf[i].name, Conf[i].length))) ||
120 (!strcasecmp(c->argv[0], Conf[i].name)) ) break;
121 if ( !Conf[i].name ) return NULL;
125 int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
126 int rc, arg_user, arg_type, arg_syn, iarg;
131 if(Conf->arg_type == ARG_IGNORED) {
132 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
133 c->log, Conf->name, 0);
136 arg_type = Conf->arg_type & ARGS_TYPES;
137 arg_user = Conf->arg_type & ARGS_USERLAND;
138 arg_syn = Conf->arg_type & ARGS_SYNTAX;
140 if((arg_type == ARG_DN) && c->argc == 1) {
144 if(Conf->min_args && (c->argc < Conf->min_args)) {
145 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> missing <%s> argument",
146 c->argv[0], Conf->what );
147 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: keyword %s\n", c->log, c->cr_msg, 0 );
148 return(ARG_BAD_CONF);
150 if(Conf->max_args && (c->argc > Conf->max_args)) {
151 char *ignored = " ignored";
153 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> extra cruft after <%s>",
154 c->argv[0], Conf->what );
157 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s%s.\n",
158 c->log, c->cr_msg, ignored );
159 return(ARG_BAD_CONF);
161 if((arg_syn & ARG_DB) && !c->be) {
162 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> only allowed within database declaration",
164 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: keyword %s\n",
165 c->log, c->cr_msg, 0);
166 return(ARG_BAD_CONF);
168 if((arg_syn & ARG_PRE_BI) && c->bi) {
169 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> must occur before any backend %sdeclaration",
170 c->argv[0], (arg_syn & ARG_PRE_DB) ? "or database " : "" );
171 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: keyword %s\n",
172 c->log, c->cr_msg, 0 );
173 return(ARG_BAD_CONF);
175 if((arg_syn & ARG_PRE_DB) && c->be && c->be != frontendDB) {
176 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> must occur before any database declaration",
178 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: keyword %s\n",
179 c->log, c->cr_msg, 0);
180 return(ARG_BAD_CONF);
182 if((arg_syn & ARG_PAREN) && *c->argv[1] != '(' /*')'*/) {
183 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> old format not supported", c->argv[0] );
184 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
185 c->log, c->cr_msg, 0);
186 return(ARG_BAD_CONF);
188 if(arg_type && !Conf->arg_item && !(arg_syn & ARG_OFFSET)) {
189 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid config_table, arg_item is NULL",
191 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
192 c->log, c->cr_msg, 0);
193 return(ARG_BAD_CONF);
196 memset(&c->values, 0, sizeof(c->values));
197 if(arg_type == ARG_STRING) {
199 c->value_string = ch_strdup(c->argv[1]);
200 } else if(arg_type == ARG_BERVAL) {
202 ber_str2bv( c->argv[1], 0, 1, &c->value_bv );
203 } else if(arg_type == ARG_DN) {
205 ber_str2bv( c->argv[1], 0, 0, &bv );
206 rc = dnPrettyNormal( NULL, &bv, &c->value_dn, &c->value_ndn, NULL );
207 if ( rc != LDAP_SUCCESS ) {
208 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid DN %d (%s)",
209 c->argv[0], rc, ldap_err2string( rc ));
210 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n" , c->log, c->cr_msg, 0);
211 return(ARG_BAD_CONF);
214 ch_free( c->value_ndn.bv_val );
215 ch_free( c->value_dn.bv_val );
217 } else { /* all numeric */
219 iarg = 0; larg = 0; barg = 0;
222 if ( lutil_atoix( &iarg, c->argv[1], 0 ) != 0 ) {
223 snprintf( c->cr_msg, sizeof( c->cr_msg ),
224 "<%s> unable to parse \"%s\" as int",
225 c->argv[0], c->argv[1] );
226 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
227 c->log, c->cr_msg, 0);
228 return(ARG_BAD_CONF);
232 if ( lutil_atoux( &uiarg, c->argv[1], 0 ) != 0 ) {
233 snprintf( c->cr_msg, sizeof( c->cr_msg ),
234 "<%s> unable to parse \"%s\" as unsigned int",
235 c->argv[0], c->argv[1] );
236 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
237 c->log, c->cr_msg, 0);
238 return(ARG_BAD_CONF);
242 if ( lutil_atolx( &larg, c->argv[1], 0 ) != 0 ) {
243 snprintf( c->cr_msg, sizeof( c->cr_msg ),
244 "<%s> unable to parse \"%s\" as long",
245 c->argv[0], c->argv[1] );
246 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
247 c->log, c->cr_msg, 0);
248 return(ARG_BAD_CONF);
251 case ARG_BER_LEN_T: {
253 if ( lutil_atoulx( &l, c->argv[1], 0 ) != 0 ) {
254 snprintf( c->cr_msg, sizeof( c->cr_msg ),
255 "<%s> unable to parse \"%s\" as ber_len_t",
256 c->argv[0], c->argv[1] );
257 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
258 c->log, c->cr_msg, 0);
259 return(ARG_BAD_CONF);
266 } else if ( !strcasecmp(c->argv[1], "on") ||
267 !strcasecmp(c->argv[1], "true") ||
268 !strcasecmp(c->argv[1], "yes") )
271 } else if ( !strcasecmp(c->argv[1], "off") ||
272 !strcasecmp(c->argv[1], "false") ||
273 !strcasecmp(c->argv[1], "no") )
277 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value",
279 Debug(LDAP_DEBUG_ANY|LDAP_DEBUG_NONE, "%s: %s\n",
280 c->log, c->cr_msg, 0 );
281 return(ARG_BAD_CONF);
285 j = (arg_type & ARG_NONZERO) ? 1 : 0;
286 if(iarg < j && larg < j && barg < j ) {
287 larg = larg ? larg : (barg ? barg : iarg);
288 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value",
290 Debug(LDAP_DEBUG_ANY|LDAP_DEBUG_NONE, "%s: %s\n",
291 c->log, c->cr_msg, 0 );
292 return(ARG_BAD_CONF);
296 case ARG_INT: c->value_int = iarg; break;
297 case ARG_UINT: c->value_uint = uiarg; break;
298 case ARG_LONG: c->value_long = larg; break;
299 case ARG_BER_LEN_T: c->value_ber_t = barg; break;
305 int config_set_vals(ConfigTable *Conf, ConfigArgs *c) {
309 arg_type = Conf->arg_type;
310 if(arg_type & ARG_MAGIC) {
311 if(!c->be) c->be = frontendDB;
313 rc = (*((ConfigDriver*)Conf->arg_item))(c);
315 if(c->be == frontendDB) c->be = NULL;
318 if ( !c->cr_msg[0] ) {
319 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> handler exited with %d",
321 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
322 c->log, c->cr_msg, 0 );
324 return(ARG_BAD_CONF);
328 if(arg_type & ARG_OFFSET) {
329 if (c->be && c->table == Cft_Database)
330 ptr = c->be->be_private;
332 ptr = c->bi->bi_private;
334 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> offset is missing base pointer",
336 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
337 c->log, c->cr_msg, 0);
338 return(ARG_BAD_CONF);
340 ptr = (void *)((char *)ptr + (long)Conf->arg_item);
341 } else if (arg_type & ARGS_TYPES) {
342 ptr = Conf->arg_item;
344 if(arg_type & ARGS_TYPES)
345 switch(arg_type & ARGS_TYPES) {
347 case ARG_INT: *(int*)ptr = c->value_int; break;
348 case ARG_UINT: *(unsigned*)ptr = c->value_uint; break;
349 case ARG_LONG: *(long*)ptr = c->value_long; break;
350 case ARG_BER_LEN_T: *(ber_len_t*)ptr = c->value_ber_t; break;
352 char *cc = *(char**)ptr;
354 if ((arg_type & ARG_UNIQUE) && c->op == SLAP_CONFIG_ADD ) {
355 Debug(LDAP_DEBUG_CONFIG, "%s: already set %s!\n",
356 c->log, Conf->name, 0 );
357 return(ARG_BAD_CONF);
361 *(char **)ptr = c->value_string;
365 *(struct berval *)ptr = c->value_bv;
371 int config_add_vals(ConfigTable *Conf, ConfigArgs *c) {
374 arg_type = Conf->arg_type;
375 if(arg_type == ARG_IGNORED) {
376 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
377 c->log, Conf->name, 0);
380 rc = config_check_vals( Conf, c, 0 );
382 return config_set_vals( Conf, c );
386 config_del_vals(ConfigTable *cf, ConfigArgs *c)
390 /* If there is no handler, just ignore it */
391 if ( cf->arg_type & ARG_MAGIC ) {
392 c->op = LDAP_MOD_DELETE;
393 c->type = cf->arg_type & ARGS_USERLAND;
394 rc = (*((ConfigDriver*)cf->arg_item))(c);
400 config_get_vals(ConfigTable *cf, ConfigArgs *c)
406 if ( cf->arg_type & ARG_IGNORED ) {
410 memset(&c->values, 0, sizeof(c->values));
411 c->rvalue_vals = NULL;
412 c->rvalue_nvals = NULL;
413 c->op = SLAP_CONFIG_EMIT;
414 c->type = cf->arg_type & ARGS_USERLAND;
416 if ( cf->arg_type & ARG_MAGIC ) {
417 rc = (*((ConfigDriver*)cf->arg_item))(c);
420 if ( cf->arg_type & ARG_OFFSET ) {
421 if (c->be && c->table == Cft_Database)
422 ptr = c->be->be_private;
424 ptr = c->bi->bi_private;
427 ptr = (void *)((char *)ptr + (long)cf->arg_item);
432 switch(cf->arg_type & ARGS_TYPES) {
434 case ARG_INT: c->value_int = *(int *)ptr; break;
435 case ARG_UINT: c->value_uint = *(unsigned *)ptr; break;
436 case ARG_LONG: c->value_long = *(long *)ptr; break;
437 case ARG_BER_LEN_T: c->value_ber_t = *(ber_len_t *)ptr; break;
440 c->value_string = ch_strdup(*(char **)ptr);
443 ber_dupbv( &c->value_bv, (struct berval *)ptr ); break;
446 if ( cf->arg_type & ARGS_TYPES) {
449 switch(cf->arg_type & ARGS_TYPES) {
450 case ARG_INT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%d", c->value_int); break;
451 case ARG_UINT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%u", c->value_uint); break;
452 case ARG_LONG: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_long); break;
453 case ARG_BER_LEN_T: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_ber_t); break;
454 case ARG_ON_OFF: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%s",
455 c->value_int ? "TRUE" : "FALSE"); break;
457 if ( c->value_string && c->value_string[0]) {
458 ber_str2bv( c->value_string, 0, 0, &bv);
464 if ( !BER_BVISEMPTY( &c->value_bv )) {
474 if (bv.bv_val == c->log && bv.bv_len >= sizeof( c->log ) ) {
477 if (( cf->arg_type & ARGS_TYPES ) == ARG_STRING ) {
478 ber_bvarray_add(&c->rvalue_vals, &bv);
479 } else if ( !BER_BVISNULL( &bv ) ) {
480 value_add_one(&c->rvalue_vals, &bv);
482 /* else: maybe c->rvalue_vals already set? */
488 init_config_attrs(ConfigTable *ct) {
491 for (i=0; ct[i].name; i++ ) {
492 if ( !ct[i].attribute ) continue;
493 code = register_at( ct[i].attribute, &ct[i].ad, 1 );
495 fprintf( stderr, "init_config_attrs: register_at failed\n" );
504 init_config_ocs( ConfigOCs *ocs ) {
507 for (i=0;ocs[i].co_def;i++) {
508 code = register_oc( ocs[i].co_def, &ocs[i].co_oc, 1 );
510 fprintf( stderr, "init_config_ocs: register_oc failed\n" );
517 /* Split an LDIF line into space-separated tokens. Words may be grouped
518 * by quotes. A quoted string may begin in the middle of a word, but must
519 * end at the end of the word (be followed by whitespace or EOS). Any other
520 * quotes are passed through unchanged. All other characters are passed
524 strtok_quote_ldif( char **line )
526 char *beg, *ptr, *quote=NULL;
534 while( isspace( (unsigned char) *ptr )) ptr++;
545 if ( inquote && ( !ptr[1] || isspace((unsigned char) ptr[1]))) {
555 if ( isspace( (unsigned char) *ptr )) {
561 while ( quote < ptr ) {
569 while ( isspace( (unsigned char) *ptr )) ptr++;
576 config_parse_ldif( ConfigArgs *c )
579 c->tline = ch_strdup(c->line);
582 while ((c->argv[c->argc] = strtok_quote_ldif( &next )) != NULL) {
584 if ( c->argc >= c->argv_size ) {
585 char **tmp = ch_realloc( c->argv, (c->argv_size + ARGS_STEP) *
588 c->argv_size += ARGS_STEP;
591 c->argv[c->argc] = NULL;
595 config_parse_vals(ConfigTable *ct, ConfigArgs *c, int valx)
599 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
600 ct->ad->ad_cname.bv_val, valx );
602 c->argv[0] = ct->ad->ad_cname.bv_val;
604 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
605 c->argv[c->argc] = c->line;
607 c->argv[c->argc] = NULL;
610 config_parse_ldif( c );
612 rc = config_check_vals( ct, c, 1 );
617 rc = LDAP_CONSTRAINT_VIOLATION;
623 config_parse_add(ConfigTable *ct, ConfigArgs *c, int valx)
627 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
628 ct->ad->ad_cname.bv_val, valx );
630 c->argv[0] = ct->ad->ad_cname.bv_val;
632 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
633 c->argv[c->argc] = c->line;
635 c->argv[c->argc] = NULL;
638 config_parse_ldif( c );
640 c->op = LDAP_MOD_ADD;
641 rc = config_add_vals( ct, c );
648 read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
656 c = ch_calloc( 1, sizeof( ConfigArgs ) );
662 memcpy( c, cf, sizeof( ConfigArgs ) );
664 c->depth = depth; /* XXX */
671 init_config_argv( c );
673 if ( stat( fname, &s ) != 0 ) {
675 Debug(LDAP_DEBUG_ANY,
676 "could not stat config file \"%s\": %s (%d)\n",
677 fname, strerror(errno), errno);
682 if ( !S_ISREG( s.st_mode ) ) {
684 Debug(LDAP_DEBUG_ANY,
685 "regular file expected, got \"%s\"\n",
691 fp = fopen( fname, "r" );
694 Debug(LDAP_DEBUG_ANY,
695 "could not open config file \"%s\": %s (%d)\n",
696 fname, strerror(errno), errno);
701 Debug(LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0);
707 while ( fp_getline( fp, c ) ) {
708 /* skip comments and blank lines */
709 if ( c->line[0] == '#' || c->line[0] == '\0' ) {
713 snprintf( c->log, sizeof( c->log ), "%s: line %d",
714 c->fname, c->lineno );
718 if ( config_fp_parse_line( c ) ) {
724 Debug( LDAP_DEBUG_ANY, "%s: bad config line.\n",
730 c->op = SLAP_CONFIG_ADD;
732 ct = config_find_keyword( cft, c );
734 c->table = Cft_Global;
735 rc = config_add_vals( ct, c );
738 if ( rc & ARGS_USERLAND ) {
739 /* XXX a usertype would be opaque here */
740 Debug(LDAP_DEBUG_CONFIG, "%s: unknown user type <%s>\n",
741 c->log, c->argv[0], 0);
745 } else if ( rc == ARG_BAD_CONF ) {
750 } else if ( c->bi && !c->be ) {
751 rc = SLAP_CONF_UNKNOWN;
752 if ( c->bi->bi_cf_ocs ) {
753 ct = config_find_keyword( c->bi->bi_cf_ocs->co_table, c );
755 c->table = c->bi->bi_cf_ocs->co_type;
756 rc = config_add_vals( ct, c );
759 if ( c->bi->bi_config && rc == SLAP_CONF_UNKNOWN ) {
760 rc = (*c->bi->bi_config)(c->bi, c->fname, c->lineno,
765 case SLAP_CONF_UNKNOWN:
766 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
767 "<%s> inside backend info definition.\n",
768 c->log, *c->argv, 0);
775 } else if ( c->be && c->be != frontendDB ) {
776 rc = SLAP_CONF_UNKNOWN;
777 if ( c->be->be_cf_ocs ) {
778 ct = config_find_keyword( c->be->be_cf_ocs->co_table, c );
780 c->table = c->be->be_cf_ocs->co_type;
781 rc = config_add_vals( ct, c );
784 if ( c->be->be_config && rc == SLAP_CONF_UNKNOWN ) {
785 rc = (*c->be->be_config)(c->be, c->fname, c->lineno,
788 if ( rc == SLAP_CONF_UNKNOWN && SLAP_ISGLOBALOVERLAY( frontendDB ) )
790 /* global overlays may need
791 * definitions inside other databases...
793 rc = (*frontendDB->be_config)( frontendDB,
794 c->fname, (int)c->lineno, c->argc, c->argv );
801 case SLAP_CONF_UNKNOWN:
802 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
803 "<%s> inside backend database definition.\n",
804 c->log, *c->argv, 0);
811 } else if ( frontendDB->be_config ) {
812 rc = (*frontendDB->be_config)( frontendDB,
813 c->fname, (int)c->lineno, c->argc, c->argv);
816 case SLAP_CONF_UNKNOWN:
817 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
818 "<%s> inside global database definition.\n",
819 c->log, *c->argv, 0);
828 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
829 "<%s> outside backend info and database definitions.\n",
830 c->log, *c->argv, 0);
850 /* restrictops, allows, disallows, requires, loglevel */
853 bverb_to_mask(struct berval *bword, slap_verbmasks *v) {
855 for(i = 0; !BER_BVISNULL(&v[i].word); i++) {
856 if(!ber_bvstrcasecmp(bword, &v[i].word)) break;
862 verb_to_mask(const char *word, slap_verbmasks *v) {
864 ber_str2bv( word, 0, 0, &bword );
865 return bverb_to_mask( &bword, v );
869 verbs_to_mask(int argc, char *argv[], slap_verbmasks *v, slap_mask_t *m) {
871 for(i = 1; i < argc; i++) {
872 j = verb_to_mask(argv[i], v);
873 if(BER_BVISNULL(&v[j].word)) return i;
874 while (!v[j].mask) j--;
880 /* Mask keywords that represent multiple bits should occur before single
881 * bit keywords in the verbmasks array.
884 mask_to_verbs(slap_verbmasks *v, slap_mask_t m, BerVarray *bva) {
888 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
889 if (!v[i].mask) continue;
890 if (( m & v[i].mask ) == v[i].mask ) {
891 value_add_one( bva, &v[i].word );
902 slap_verbmasks_init( slap_verbmasks **vp, slap_verbmasks *v )
906 assert( *vp == NULL );
908 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) /* EMPTY */;
910 *vp = ch_calloc( i + 1, sizeof( slap_verbmasks ) );
912 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
913 ber_dupbv( &(*vp)[ i ].word, &v[ i ].word );
914 *((slap_mask_t *)&(*vp)[ i ].mask) = v[ i ].mask;
917 BER_BVZERO( &(*vp)[ i ].word );
923 slap_verbmasks_destroy( slap_verbmasks *v )
929 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
930 ch_free( v[ i ].word.bv_val );
939 slap_verbmasks_append(
943 slap_mask_t *ignore )
948 return LDAP_OPERATIONS_ERROR;
951 for ( i = 0; !BER_BVISNULL( &(*vp)[ i ].word ); i++ ) {
952 if ( !(*vp)[ i ].mask ) continue;
954 if ( ignore != NULL ) {
957 for ( j = 0; ignore[ j ] != 0; j++ ) {
958 if ( (*vp)[ i ].mask == ignore[ j ] ) {
964 if ( ( m & (*vp)[ i ].mask ) == (*vp)[ i ].mask ) {
965 if ( ber_bvstrcasecmp( v, &(*vp)[ i ].word ) == 0 ) {
966 /* already set; ignore */
970 return LDAP_TYPE_OR_VALUE_EXISTS;
973 if ( m & (*vp)[ i ].mask ) {
975 return LDAP_CONSTRAINT_VIOLATION;
980 *vp = ch_realloc( *vp, sizeof( slap_verbmasks ) * ( i + 2 ) );
981 ber_dupbv( &(*vp)[ i ].word, v );
982 *((slap_mask_t *)&(*vp)[ i ].mask) = m;
983 BER_BVZERO( &(*vp)[ i + 1 ].word );
989 enum_to_verb(slap_verbmasks *v, slap_mask_t m, struct berval *bv) {
992 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
993 if ( m == v[i].mask ) {
1003 /* register a new verbmask */
1005 slap_verbmask_register( slap_verbmasks *vm_, slap_verbmasks **vmp, struct berval *bv, int mask )
1007 slap_verbmasks *vm = *vmp;
1010 /* check for duplicate word */
1011 /* NOTE: we accept duplicate codes; the first occurrence will be used
1012 * when mapping from mask to verb */
1013 i = verb_to_mask( bv->bv_val, vm );
1014 if ( !BER_BVISNULL( &vm[ i ].word ) ) {
1018 for ( i = 0; !BER_BVISNULL( &vm[ i ].word ); i++ )
1022 /* first time: duplicate array */
1023 vm = ch_calloc( i + 2, sizeof( slap_verbmasks ) );
1024 for ( i = 0; !BER_BVISNULL( &vm_[ i ].word ); i++ )
1026 ber_dupbv( &vm[ i ].word, &vm_[ i ].word );
1027 *((slap_mask_t*)&vm[ i ].mask) = vm_[ i ].mask;
1031 vm = ch_realloc( vm, (i + 2) * sizeof( slap_verbmasks ) );
1034 ber_dupbv( &vm[ i ].word, bv );
1035 *((slap_mask_t*)&vm[ i ].mask) = mask;
1037 BER_BVZERO( &vm[ i+1 ].word );
1044 static slap_verbmasks slap_ldap_response_code_[] = {
1045 { BER_BVC("success"), LDAP_SUCCESS },
1047 { BER_BVC("operationsError"), LDAP_OPERATIONS_ERROR },
1048 { BER_BVC("protocolError"), LDAP_PROTOCOL_ERROR },
1049 { BER_BVC("timelimitExceeded"), LDAP_TIMELIMIT_EXCEEDED },
1050 { BER_BVC("sizelimitExceeded"), LDAP_SIZELIMIT_EXCEEDED },
1051 { BER_BVC("compareFalse"), LDAP_COMPARE_FALSE },
1052 { BER_BVC("compareTrue"), LDAP_COMPARE_TRUE },
1054 { BER_BVC("authMethodNotSupported"), LDAP_AUTH_METHOD_NOT_SUPPORTED },
1055 { BER_BVC("strongAuthNotSupported"), LDAP_STRONG_AUTH_NOT_SUPPORTED },
1056 { BER_BVC("strongAuthRequired"), LDAP_STRONG_AUTH_REQUIRED },
1057 { BER_BVC("strongerAuthRequired"), LDAP_STRONGER_AUTH_REQUIRED },
1058 #if 0 /* not LDAPv3 */
1059 { BER_BVC("partialResults"), LDAP_PARTIAL_RESULTS },
1062 { BER_BVC("referral"), LDAP_REFERRAL },
1063 { BER_BVC("adminlimitExceeded"), LDAP_ADMINLIMIT_EXCEEDED },
1064 { BER_BVC("unavailableCriticalExtension"), LDAP_UNAVAILABLE_CRITICAL_EXTENSION },
1065 { BER_BVC("confidentialityRequired"), LDAP_CONFIDENTIALITY_REQUIRED },
1066 { BER_BVC("saslBindInProgress"), LDAP_SASL_BIND_IN_PROGRESS },
1068 { BER_BVC("noSuchAttribute"), LDAP_NO_SUCH_ATTRIBUTE },
1069 { BER_BVC("undefinedType"), LDAP_UNDEFINED_TYPE },
1070 { BER_BVC("inappropriateMatching"), LDAP_INAPPROPRIATE_MATCHING },
1071 { BER_BVC("constraintViolation"), LDAP_CONSTRAINT_VIOLATION },
1072 { BER_BVC("typeOrValueExists"), LDAP_TYPE_OR_VALUE_EXISTS },
1073 { BER_BVC("invalidSyntax"), LDAP_INVALID_SYNTAX },
1075 { BER_BVC("noSuchObject"), LDAP_NO_SUCH_OBJECT },
1076 { BER_BVC("aliasProblem"), LDAP_ALIAS_PROBLEM },
1077 { BER_BVC("invalidDnSyntax"), LDAP_INVALID_DN_SYNTAX },
1078 #if 0 /* not LDAPv3 */
1079 { BER_BVC("isLeaf"), LDAP_IS_LEAF },
1081 { BER_BVC("aliasDerefProblem"), LDAP_ALIAS_DEREF_PROBLEM },
1083 { BER_BVC("proxyAuthzFailure"), LDAP_X_PROXY_AUTHZ_FAILURE },
1084 { BER_BVC("inappropriateAuth"), LDAP_INAPPROPRIATE_AUTH },
1085 { BER_BVC("invalidCredentials"), LDAP_INVALID_CREDENTIALS },
1086 { BER_BVC("insufficientAccess"), LDAP_INSUFFICIENT_ACCESS },
1088 { BER_BVC("busy"), LDAP_BUSY },
1089 { BER_BVC("unavailable"), LDAP_UNAVAILABLE },
1090 { BER_BVC("unwillingToPerform"), LDAP_UNWILLING_TO_PERFORM },
1091 { BER_BVC("loopDetect"), LDAP_LOOP_DETECT },
1093 { BER_BVC("namingViolation"), LDAP_NAMING_VIOLATION },
1094 { BER_BVC("objectClassViolation"), LDAP_OBJECT_CLASS_VIOLATION },
1095 { BER_BVC("notAllowedOnNonleaf"), LDAP_NOT_ALLOWED_ON_NONLEAF },
1096 { BER_BVC("notAllowedOnRdn"), LDAP_NOT_ALLOWED_ON_RDN },
1097 { BER_BVC("alreadyExists"), LDAP_ALREADY_EXISTS },
1098 { BER_BVC("noObjectClassMods"), LDAP_NO_OBJECT_CLASS_MODS },
1099 { BER_BVC("resultsTooLarge"), LDAP_RESULTS_TOO_LARGE },
1100 { BER_BVC("affectsMultipleDsas"), LDAP_AFFECTS_MULTIPLE_DSAS },
1102 { BER_BVC("other"), LDAP_OTHER },
1104 /* extension-specific */
1106 { BER_BVC("cupResourcesExhausted"), LDAP_CUP_RESOURCES_EXHAUSTED },
1107 { BER_BVC("cupSecurityViolation"), LDAP_CUP_SECURITY_VIOLATION },
1108 { BER_BVC("cupInvalidData"), LDAP_CUP_INVALID_DATA },
1109 { BER_BVC("cupUnsupportedScheme"), LDAP_CUP_UNSUPPORTED_SCHEME },
1110 { BER_BVC("cupReloadRequired"), LDAP_CUP_RELOAD_REQUIRED },
1112 { BER_BVC("cancelled"), LDAP_CANCELLED },
1113 { BER_BVC("noSuchOperation"), LDAP_NO_SUCH_OPERATION },
1114 { BER_BVC("tooLate"), LDAP_TOO_LATE },
1115 { BER_BVC("cannotCancel"), LDAP_CANNOT_CANCEL },
1117 { BER_BVC("assertionFailed"), LDAP_ASSERTION_FAILED },
1119 { BER_BVC("proxiedAuthorizationDenied"), LDAP_PROXIED_AUTHORIZATION_DENIED },
1121 { BER_BVC("syncRefreshRequired"), LDAP_SYNC_REFRESH_REQUIRED },
1123 { BER_BVC("noOperation"), LDAP_X_NO_OPERATION },
1128 slap_verbmasks *slap_ldap_response_code = slap_ldap_response_code_;
1131 slap_ldap_response_code_register( struct berval *bv, int err )
1133 return slap_verbmask_register( slap_ldap_response_code_,
1134 &slap_ldap_response_code, bv, err );
1138 static slap_verbmasks tlskey[] = {
1139 { BER_BVC("no"), SB_TLS_OFF },
1140 { BER_BVC("yes"), SB_TLS_ON },
1141 { BER_BVC("critical"), SB_TLS_CRITICAL },
1145 static slap_verbmasks crlkeys[] = {
1146 { BER_BVC("none"), LDAP_OPT_X_TLS_CRL_NONE },
1147 { BER_BVC("peer"), LDAP_OPT_X_TLS_CRL_PEER },
1148 { BER_BVC("all"), LDAP_OPT_X_TLS_CRL_ALL },
1152 static slap_verbmasks vfykeys[] = {
1153 { BER_BVC("never"), LDAP_OPT_X_TLS_NEVER },
1154 { BER_BVC("demand"), LDAP_OPT_X_TLS_DEMAND },
1155 { BER_BVC("try"), LDAP_OPT_X_TLS_TRY },
1156 { BER_BVC("hard"), LDAP_OPT_X_TLS_HARD },
1161 static slap_verbmasks methkey[] = {
1162 { BER_BVC("none"), LDAP_AUTH_NONE },
1163 { BER_BVC("simple"), LDAP_AUTH_SIMPLE },
1164 #ifdef HAVE_CYRUS_SASL
1165 { BER_BVC("sasl"), LDAP_AUTH_SASL },
1170 static slap_verbmasks versionkey[] = {
1171 { BER_BVC("2"), LDAP_VERSION2 },
1172 { BER_BVC("3"), LDAP_VERSION3 },
1176 static slap_cf_aux_table bindkey[] = {
1177 { BER_BVC("uri="), offsetof(slap_bindconf, sb_uri), 'b', 1, NULL },
1178 { BER_BVC("version="), offsetof(slap_bindconf, sb_version), 'i', 0, versionkey },
1179 { BER_BVC("bindmethod="), offsetof(slap_bindconf, sb_method), 'i', 0, methkey },
1180 { BER_BVC("timeout="), offsetof(slap_bindconf, sb_timeout_api), 'i', 0, NULL },
1181 { BER_BVC("network-timeout="), offsetof(slap_bindconf, sb_timeout_net), 'i', 0, NULL },
1182 { BER_BVC("binddn="), offsetof(slap_bindconf, sb_binddn), 'b', 1, (slap_verbmasks *)dnNormalize },
1183 { BER_BVC("credentials="), offsetof(slap_bindconf, sb_cred), 'b', 1, NULL },
1184 { BER_BVC("saslmech="), offsetof(slap_bindconf, sb_saslmech), 'b', 0, NULL },
1185 { BER_BVC("secprops="), offsetof(slap_bindconf, sb_secprops), 's', 0, NULL },
1186 { BER_BVC("realm="), offsetof(slap_bindconf, sb_realm), 'b', 0, NULL },
1187 { BER_BVC("authcID="), offsetof(slap_bindconf, sb_authcId), 'b', 1, NULL },
1188 { BER_BVC("authzID="), offsetof(slap_bindconf, sb_authzId), 'b', 1, (slap_verbmasks *)authzNormalize },
1190 { BER_BVC("starttls="), offsetof(slap_bindconf, sb_tls), 'i', 0, tlskey },
1192 /* NOTE: replace "13" with the actual index
1193 * of the first TLS-related line */
1194 #define aux_TLS (bindkey+13) /* beginning of TLS keywords */
1196 { BER_BVC("tls_cert="), offsetof(slap_bindconf, sb_tls_cert), 's', 1, NULL },
1197 { BER_BVC("tls_key="), offsetof(slap_bindconf, sb_tls_key), 's', 1, NULL },
1198 { BER_BVC("tls_cacert="), offsetof(slap_bindconf, sb_tls_cacert), 's', 1, NULL },
1199 { BER_BVC("tls_cacertdir="), offsetof(slap_bindconf, sb_tls_cacertdir), 's', 1, NULL },
1200 { BER_BVC("tls_reqcert="), offsetof(slap_bindconf, sb_tls_reqcert), 's', 1, NULL },
1201 { BER_BVC("tls_cipher_suite="), offsetof(slap_bindconf, sb_tls_cipher_suite), 's', 1, NULL },
1202 { BER_BVC("tls_protocol_min="), offsetof(slap_bindconf, sb_tls_protocol_min), 's', 1, NULL },
1203 #ifdef HAVE_OPENSSL_CRL
1204 { BER_BVC("tls_crlcheck="), offsetof(slap_bindconf, sb_tls_crlcheck), 's', 1, NULL },
1207 { BER_BVNULL, 0, 0, 0, NULL }
1212 * 'b': struct berval; if !NULL, normalize using ((slap_mr_normalize_func *)aux)
1213 * 'i': int; if !NULL, compute using ((slap_verbmasks *)aux)
1216 * 'U': unsigned long
1220 slap_cf_aux_table_parse( const char *word, void *dst, slap_cf_aux_table *tab0, LDAP_CONST char *tabmsg )
1222 int rc = SLAP_CONF_UNKNOWN;
1223 slap_cf_aux_table *tab;
1225 for ( tab = tab0; !BER_BVISNULL( &tab->key ); tab++ ) {
1226 if ( !strncasecmp( word, tab->key.bv_val, tab->key.bv_len ) ) {
1231 unsigned long *ulptr;
1232 struct berval *bptr;
1233 const char *val = word + tab->key.bv_len;
1235 switch ( tab->type ) {
1237 cptr = (char **)((char *)dst + tab->off);
1238 *cptr = ch_strdup( val );
1243 bptr = (struct berval *)((char *)dst + tab->off);
1244 if ( tab->aux != NULL ) {
1246 slap_mr_normalize_func *normalize = (slap_mr_normalize_func *)tab->aux;
1248 ber_str2bv( val, 0, 0, &dn );
1249 rc = normalize( 0, NULL, NULL, &dn, bptr, NULL );
1252 ber_str2bv( val, 0, 1, bptr );
1258 iptr = (int *)((char *)dst + tab->off);
1260 if ( tab->aux != NULL ) {
1261 slap_verbmasks *aux = (slap_verbmasks *)tab->aux;
1263 assert( aux != NULL );
1266 for ( j = 0; !BER_BVISNULL( &aux[j].word ); j++ ) {
1267 if ( !strcasecmp( val, aux[j].word.bv_val ) ) {
1268 *iptr = aux[j].mask;
1275 rc = lutil_atoix( iptr, val, 0 );
1280 uptr = (unsigned *)((char *)dst + tab->off);
1282 rc = lutil_atoux( uptr, val, 0 );
1286 lptr = (long *)((char *)dst + tab->off);
1288 rc = lutil_atolx( lptr, val, 0 );
1292 ulptr = (unsigned long *)((char *)dst + tab->off);
1294 rc = lutil_atoulx( ulptr, val, 0 );
1299 Debug( LDAP_DEBUG_ANY, "invalid %s value %s\n",
1311 slap_cf_aux_table_unparse( void *src, struct berval *bv, slap_cf_aux_table *tab0 )
1313 char buf[AC_LINE_MAX], *ptr;
1314 slap_cf_aux_table *tab;
1318 for (tab = tab0; !BER_BVISNULL(&tab->key); tab++ ) {
1323 unsigned long *ulptr;
1324 struct berval *bptr;
1326 cptr = (char **)((char *)src + tab->off);
1328 switch ( tab->type ) {
1330 bptr = (struct berval *)((char *)src + tab->off);
1331 cptr = &bptr->bv_val;
1336 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1337 if ( tab->quote ) *ptr++ = '"';
1338 ptr = lutil_strcopy( ptr, *cptr );
1339 if ( tab->quote ) *ptr++ = '"';
1344 iptr = (int *)((char *)src + tab->off);
1346 if ( tab->aux != NULL ) {
1347 slap_verbmasks *aux = (slap_verbmasks *)tab->aux;
1349 for ( i = 0; !BER_BVISNULL( &aux[i].word ); i++ ) {
1350 if ( *iptr == aux[i].mask ) {
1352 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1353 ptr = lutil_strcopy( ptr, aux[i].word.bv_val );
1360 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1361 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%d", *iptr );
1366 uptr = (unsigned *)((char *)src + tab->off);
1368 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1369 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%u", *uptr );
1373 lptr = (long *)((char *)src + tab->off);
1375 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1376 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%ld", *lptr );
1380 ulptr = (unsigned long *)((char *)src + tab->off);
1382 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1383 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%lu", *ulptr );
1391 tmp.bv_len = ptr - buf;
1392 ber_dupbv( bv, &tmp );
1397 slap_tls_get_config( LDAP *ld, int opt, char **val )
1400 slap_verbmasks *keys;
1405 case LDAP_OPT_X_TLS_CRLCHECK:
1408 case LDAP_OPT_X_TLS_REQUIRE_CERT:
1411 case LDAP_OPT_X_TLS_PROTOCOL_MIN: {
1413 ldap_pvt_tls_get_option( ld, opt, &ival );
1414 snprintf( buf, sizeof( buf ), "%d.%d",
1415 ( ival >> 8 ) & 0xff, ival & 0xff );
1416 *val = ch_strdup( buf );
1422 ldap_pvt_tls_get_option( ld, opt, &ival );
1423 for (i=0; !BER_BVISNULL(&keys[i].word); i++) {
1424 if (keys[i].mask == ival) {
1425 *val = ch_strdup( keys[i].word.bv_val );
1434 bindconf_tls_parse( const char *word, slap_bindconf *bc )
1437 if ( slap_cf_aux_table_parse( word, bc, aux_TLS, "tls config" ) == 0 ) {
1438 bc->sb_tls_do_init = 1;
1446 bindconf_tls_unparse( slap_bindconf *bc, struct berval *bv )
1449 return slap_cf_aux_table_unparse( bc, bv, aux_TLS );
1455 bindconf_parse( const char *word, slap_bindconf *bc )
1458 /* Detect TLS config changes explicitly */
1459 if ( bindconf_tls_parse( word, bc ) == 0 ) {
1463 return slap_cf_aux_table_parse( word, bc, bindkey, "bind config" );
1467 bindconf_unparse( slap_bindconf *bc, struct berval *bv )
1469 return slap_cf_aux_table_unparse( bc, bv, bindkey );
1472 void bindconf_free( slap_bindconf *bc ) {
1473 if ( !BER_BVISNULL( &bc->sb_uri ) ) {
1474 ch_free( bc->sb_uri.bv_val );
1475 BER_BVZERO( &bc->sb_uri );
1477 if ( !BER_BVISNULL( &bc->sb_binddn ) ) {
1478 ch_free( bc->sb_binddn.bv_val );
1479 BER_BVZERO( &bc->sb_binddn );
1481 if ( !BER_BVISNULL( &bc->sb_cred ) ) {
1482 ch_free( bc->sb_cred.bv_val );
1483 BER_BVZERO( &bc->sb_cred );
1485 if ( !BER_BVISNULL( &bc->sb_saslmech ) ) {
1486 ch_free( bc->sb_saslmech.bv_val );
1487 BER_BVZERO( &bc->sb_saslmech );
1489 if ( bc->sb_secprops ) {
1490 ch_free( bc->sb_secprops );
1491 bc->sb_secprops = NULL;
1493 if ( !BER_BVISNULL( &bc->sb_realm ) ) {
1494 ch_free( bc->sb_realm.bv_val );
1495 BER_BVZERO( &bc->sb_realm );
1497 if ( !BER_BVISNULL( &bc->sb_authcId ) ) {
1498 ch_free( bc->sb_authcId.bv_val );
1499 BER_BVZERO( &bc->sb_authcId );
1501 if ( !BER_BVISNULL( &bc->sb_authzId ) ) {
1502 ch_free( bc->sb_authzId.bv_val );
1503 BER_BVZERO( &bc->sb_authzId );
1506 if ( bc->sb_tls_cert ) {
1507 ch_free( bc->sb_tls_cert );
1508 bc->sb_tls_cert = NULL;
1510 if ( bc->sb_tls_key ) {
1511 ch_free( bc->sb_tls_key );
1512 bc->sb_tls_key = NULL;
1514 if ( bc->sb_tls_cacert ) {
1515 ch_free( bc->sb_tls_cacert );
1516 bc->sb_tls_cacert = NULL;
1518 if ( bc->sb_tls_cacertdir ) {
1519 ch_free( bc->sb_tls_cacertdir );
1520 bc->sb_tls_cacertdir = NULL;
1522 if ( bc->sb_tls_reqcert ) {
1523 ch_free( bc->sb_tls_reqcert );
1524 bc->sb_tls_reqcert = NULL;
1526 if ( bc->sb_tls_cipher_suite ) {
1527 ch_free( bc->sb_tls_cipher_suite );
1528 bc->sb_tls_cipher_suite = NULL;
1530 if ( bc->sb_tls_protocol_min ) {
1531 ch_free( bc->sb_tls_protocol_min );
1532 bc->sb_tls_protocol_min = NULL;
1534 #ifdef HAVE_OPENSSL_CRL
1535 if ( bc->sb_tls_crlcheck ) {
1536 ch_free( bc->sb_tls_crlcheck );
1537 bc->sb_tls_crlcheck = NULL;
1544 bindconf_tls_defaults( slap_bindconf *bc )
1547 if ( bc->sb_tls_do_init ) {
1548 if ( !bc->sb_tls_cacert )
1549 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CACERTFILE,
1550 &bc->sb_tls_cacert );
1551 if ( !bc->sb_tls_cacertdir )
1552 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CACERTDIR,
1553 &bc->sb_tls_cacertdir );
1554 if ( !bc->sb_tls_cert )
1555 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CERTFILE,
1557 if ( !bc->sb_tls_key )
1558 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_KEYFILE,
1560 if ( !bc->sb_tls_cipher_suite )
1561 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CIPHER_SUITE,
1562 &bc->sb_tls_cipher_suite );
1563 if ( !bc->sb_tls_reqcert )
1564 bc->sb_tls_reqcert = ch_strdup("demand");
1565 #ifdef HAVE_OPENSSL_CRL
1566 if ( !bc->sb_tls_crlcheck )
1567 slap_tls_get_config( slap_tls_ld, LDAP_OPT_X_TLS_CRLCHECK,
1568 &bc->sb_tls_crlcheck );
1580 { "tls_cert", offsetof(slap_bindconf, sb_tls_cert), LDAP_OPT_X_TLS_CERTFILE },
1581 { "tls_key", offsetof(slap_bindconf, sb_tls_key), LDAP_OPT_X_TLS_KEYFILE },
1582 { "tls_cacert", offsetof(slap_bindconf, sb_tls_cacert), LDAP_OPT_X_TLS_CACERTFILE },
1583 { "tls_cacertdir", offsetof(slap_bindconf, sb_tls_cacertdir), LDAP_OPT_X_TLS_CACERTDIR },
1584 { "tls_cipher_suite", offsetof(slap_bindconf, sb_tls_cipher_suite), LDAP_OPT_X_TLS_CIPHER_SUITE },
1585 { "tls_protocol_min", offsetof(slap_bindconf, sb_tls_protocol_min), LDAP_OPT_X_TLS_PROTOCOL_MIN },
1589 int bindconf_tls_set( slap_bindconf *bc, LDAP *ld )
1591 int i, rc, newctx = 0, res = 0;
1592 char *ptr = (char *)bc, **word;
1594 bc->sb_tls_do_init = 0;
1596 for (i=0; bindtlsopts[i].opt; i++) {
1597 word = (char **)(ptr + bindtlsopts[i].offset);
1599 rc = ldap_set_option( ld, bindtlsopts[i].opt, *word );
1601 Debug( LDAP_DEBUG_ANY,
1602 "bindconf_tls_set: failed to set %s to %s\n",
1603 bindtlsopts[i].key, *word, 0 );
1609 if ( bc->sb_tls_reqcert ) {
1610 rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_REQUIRE_CERT,
1611 bc->sb_tls_reqcert );
1613 Debug( LDAP_DEBUG_ANY,
1614 "bindconf_tls_set: failed to set tls_reqcert to %s\n",
1615 bc->sb_tls_reqcert, 0, 0 );
1620 if ( bc->sb_tls_protocol_min ) {
1621 rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_PROTOCOL_MIN,
1622 bc->sb_tls_protocol_min );
1624 Debug( LDAP_DEBUG_ANY,
1625 "bindconf_tls_set: failed to set tls_protocol_min to %s\n",
1626 bc->sb_tls_protocol_min, 0, 0 );
1631 #ifdef HAVE_OPENSSL_CRL
1632 if ( bc->sb_tls_crlcheck ) {
1633 rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_CRLCHECK,
1634 bc->sb_tls_crlcheck );
1636 Debug( LDAP_DEBUG_ANY,
1637 "bindconf_tls_set: failed to set tls_crlcheck to %s\n",
1638 bc->sb_tls_crlcheck, 0, 0 );
1647 if ( bc->sb_tls_ctx ) {
1648 ldap_pvt_tls_ctx_free( bc->sb_tls_ctx );
1649 bc->sb_tls_ctx = NULL;
1651 rc = ldap_set_option( ld, LDAP_OPT_X_TLS_NEWCTX, &opt );
1655 ldap_get_option( ld, LDAP_OPT_X_TLS_CTX, &bc->sb_tls_ctx );
1663 * connect to a client using the bindconf data
1664 * note: should move "version" into bindconf...
1667 slap_client_connect( LDAP **ldp, slap_bindconf *sb )
1673 /* Init connection to master */
1674 rc = ldap_initialize( &ld, sb->sb_uri.bv_val );
1675 if ( rc != LDAP_SUCCESS ) {
1676 Debug( LDAP_DEBUG_ANY,
1677 "slap_client_connect: "
1678 "ldap_initialize(%s) failed (%d)\n",
1679 sb->sb_uri.bv_val, rc, 0 );
1683 if ( sb->sb_version != 0 ) {
1684 ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION,
1685 (const void *)&sb->sb_version );
1688 if ( sb->sb_timeout_api ) {
1689 tv.tv_sec = sb->sb_timeout_api;
1691 ldap_set_option( ld, LDAP_OPT_TIMEOUT, &tv );
1694 if ( sb->sb_timeout_net ) {
1695 tv.tv_sec = sb->sb_timeout_net;
1697 ldap_set_option( ld, LDAP_OPT_NETWORK_TIMEOUT, &tv );
1701 if ( sb->sb_tls_do_init ) {
1702 rc = bindconf_tls_set( sb, ld );
1704 } else if ( sb->sb_tls_ctx ) {
1705 rc = ldap_set_option( ld, LDAP_OPT_X_TLS_CTX,
1710 Debug( LDAP_DEBUG_ANY,
1711 "slap_client_connect: "
1712 "URI=%s TLS context initialization failed (%d)\n",
1713 sb->sb_uri.bv_val, rc, 0 );
1720 rc = ldap_start_tls_s( ld, NULL, NULL );
1721 if ( rc != LDAP_SUCCESS ) {
1722 Debug( LDAP_DEBUG_ANY,
1723 "slap_client_connect: URI=%s "
1724 "%s, ldap_start_tls failed (%d)\n",
1726 sb->sb_tls == SB_TLS_CRITICAL ?
1727 "Error" : "Warning",
1729 if ( sb->sb_tls == SB_TLS_CRITICAL ) {
1735 if ( sb->sb_method == LDAP_AUTH_SASL ) {
1736 #ifdef HAVE_CYRUS_SASL
1739 if ( sb->sb_secprops != NULL ) {
1740 rc = ldap_set_option( ld,
1741 LDAP_OPT_X_SASL_SECPROPS, sb->sb_secprops);
1743 if( rc != LDAP_OPT_SUCCESS ) {
1744 Debug( LDAP_DEBUG_ANY,
1745 "slap_client_connect: "
1746 "error, ldap_set_option "
1747 "(%s,SECPROPS,\"%s\") failed!\n",
1748 sb->sb_uri.bv_val, sb->sb_secprops, 0 );
1753 defaults = lutil_sasl_defaults( ld,
1754 sb->sb_saslmech.bv_val,
1755 sb->sb_realm.bv_val,
1756 sb->sb_authcId.bv_val,
1758 sb->sb_authzId.bv_val );
1759 if ( defaults == NULL ) {
1764 rc = ldap_sasl_interactive_bind_s( ld,
1765 sb->sb_binddn.bv_val,
1766 sb->sb_saslmech.bv_val,
1769 lutil_sasl_interact,
1772 lutil_sasl_freedefs( defaults );
1774 /* FIXME: different error behaviors according to
1776 * 2) on err policy : exit, retry, backoff ...
1778 if ( rc != LDAP_SUCCESS ) {
1779 static struct berval bv_GSSAPI = BER_BVC( "GSSAPI" );
1781 Debug( LDAP_DEBUG_ANY, "slap_client_connect: URI=%s "
1782 "ldap_sasl_interactive_bind_s failed (%d)\n",
1783 sb->sb_uri.bv_val, rc, 0 );
1785 /* FIXME (see above comment) */
1786 /* if Kerberos credentials cache is not active, retry */
1787 if ( ber_bvcmp( &sb->sb_saslmech, &bv_GSSAPI ) == 0 &&
1788 rc == LDAP_LOCAL_ERROR )
1790 rc = LDAP_SERVER_DOWN;
1795 #else /* HAVE_CYRUS_SASL */
1796 /* Should never get here, we trapped this at config time */
1798 Debug( LDAP_DEBUG_SYNC, "not compiled with SASL support\n", 0, 0, 0 );
1803 } else if ( sb->sb_method == LDAP_AUTH_SIMPLE ) {
1804 rc = ldap_sasl_bind_s( ld,
1805 sb->sb_binddn.bv_val, LDAP_SASL_SIMPLE,
1806 &sb->sb_cred, NULL, NULL, NULL );
1807 if ( rc != LDAP_SUCCESS ) {
1808 Debug( LDAP_DEBUG_ANY, "slap_client_connect: "
1810 "ldap_sasl_bind_s failed (%d)\n",
1811 sb->sb_uri.bv_val, sb->sb_binddn.bv_val, rc );
1819 ldap_unbind_ext( ld, NULL, NULL );
1830 /* -------------------------------------- */
1834 strtok_quote( char *line, char *sep, char **quote_ptr )
1841 if ( line != NULL ) {
1844 while ( *next && strchr( sep, *next ) ) {
1848 if ( *next == '\0' ) {
1854 for ( inquote = 0; *next; ) {
1862 AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
1868 next + 1, strlen( next + 1 ) + 1 );
1869 next++; /* dont parse the escaped character */
1874 if ( strchr( sep, *next ) != NULL ) {
1888 static char buf[AC_LINE_MAX];
1890 static size_t lmax, lcur;
1892 #define CATLINE( buf ) \
1894 size_t len = strlen( buf ); \
1895 while ( lcur + len + 1 > lmax ) { \
1896 lmax += AC_LINE_MAX; \
1897 line = (char *) ch_realloc( line, lmax ); \
1899 strcpy( line + lcur, buf ); \
1904 fp_getline_init(ConfigArgs *c) {
1910 fp_getline( FILE *fp, ConfigArgs *c )
1918 /* avoid stack of bufs */
1919 if ( strncasecmp( line, "include", STRLENOF( "include" ) ) == 0 ) {
1925 while ( fgets( buf, sizeof( buf ), fp ) ) {
1926 p = strchr( buf, '\n' );
1928 if ( p > buf && p[-1] == '\r' ) {
1936 && ( p = line + strlen( line ) - 1 )[0] == '\\'
1943 if ( !isspace( (unsigned char)buf[0] ) ) {
1954 return(line[0] ? 1 : 0);
1958 config_fp_parse_line(ConfigArgs *c)
1961 static char *const hide[] = {
1962 "rootpw", "replica", "syncrepl", /* in slapd */
1963 "acl-bind", "acl-method", "idassert-bind", /* in back-ldap */
1964 "acl-passwd", "bindpw", /* in back-<ldap/meta> */
1965 "pseudorootpw", /* in back-meta */
1966 "dbpasswd", /* in back-sql */
1970 int i = (int)(sizeof(hide)/sizeof(hide[0])) - 1;
1972 c->tline = ch_strdup(c->line);
1973 token = strtok_quote(c->tline, " \t", "e_ptr);
1975 if(token) for(i = 0; hide[i]; i++) if(!strcasecmp(token, hide[i])) break;
1976 if(quote_ptr) *quote_ptr = ' ';
1977 Debug(LDAP_DEBUG_CONFIG, "line %d (%s%s)\n", c->lineno,
1978 hide[i] ? hide[i] : c->line, hide[i] ? " ***" : "");
1979 if(quote_ptr) *quote_ptr = '\0';
1981 for(;; token = strtok_quote(NULL, " \t", "e_ptr)) {
1982 if(c->argc >= c->argv_size) {
1984 tmp = ch_realloc(c->argv, (c->argv_size + ARGS_STEP) * sizeof(*c->argv));
1986 Debug(LDAP_DEBUG_ANY, "line %d: out of memory\n", c->lineno, 0, 0);
1990 c->argv_size += ARGS_STEP;
1994 c->argv[c->argc++] = token;
1996 c->argv[c->argc] = NULL;
2003 ucdata_unload( UCDATA_ALL );
2005 /* NOTE: in case of early exit, frontendDB can be NULL */
2006 if ( frontendDB->be_schemandn.bv_val )
2007 free( frontendDB->be_schemandn.bv_val );
2008 if ( frontendDB->be_schemadn.bv_val )
2009 free( frontendDB->be_schemadn.bv_val );
2010 if ( frontendDB->be_acl )
2011 acl_destroy( frontendDB->be_acl );
2014 if ( slapd_args_file )
2015 free ( slapd_args_file );
2016 if ( slapd_pid_file )
2017 free ( slapd_pid_file );
2018 if ( default_passwd_hash )
2019 ldap_charray_free( default_passwd_hash );
2023 slap_str2clist( char ***out, char *in, const char *brkstr )
2031 /* find last element in list */
2032 for (i = 0; *out && (*out)[i]; i++);
2034 /* protect the input string from strtok */
2035 str = ch_strdup( in );
2037 if ( *str == '\0' ) {
2042 /* Count words in string */
2044 for ( s = str; *s; s++ ) {
2045 if ( strchr( brkstr, *s ) != NULL ) {
2050 *out = ch_realloc( *out, ( i + j + 1 ) * sizeof( char * ) );
2052 for ( s = ldap_pvt_strtok( str, brkstr, &lasts );
2054 s = ldap_pvt_strtok( NULL, brkstr, &lasts ) )
2056 *new = ch_strdup( s );
2065 int config_generic_wrapper( Backend *be, const char *fname, int lineno,
2066 int argc, char **argv )
2068 ConfigArgs c = { 0 };
2079 c.op = SLAP_CONFIG_ADD;
2080 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
2082 rc = SLAP_CONF_UNKNOWN;
2083 ct = config_find_keyword( be->be_cf_ocs->co_table, &c );
2085 c.table = be->be_cf_ocs->co_type;
2086 rc = config_add_vals( ct, &c );