1 /* config.c - configuration file handling routines */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2005 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>
43 #include "slapi/slapi.h"
51 * defaults for various global variables
53 slap_mask_t global_allows = 0;
54 slap_mask_t global_disallows = 0;
55 int global_gentlehup = 0;
56 int global_idletimeout = 0;
57 char *global_host = NULL;
58 char *global_realm = NULL;
59 char *ldap_srvtab = "";
60 char **default_passwd_hash = NULL;
61 struct berval default_search_base = BER_BVNULL;
62 struct berval default_search_nbase = BER_BVNULL;
64 ber_len_t sockbuf_max_incoming = SLAP_SB_MAX_INCOMING_DEFAULT;
65 ber_len_t sockbuf_max_incoming_auth= SLAP_SB_MAX_INCOMING_AUTH;
67 int slap_conn_max_pending = SLAP_CONN_MAX_PENDING_DEFAULT;
68 int slap_conn_max_pending_auth = SLAP_CONN_MAX_PENDING_AUTH;
70 char *slapd_pid_file = NULL;
71 char *slapd_args_file = NULL;
73 int use_reverse_lookup = 0;
76 int slapi_plugins_used = 0;
79 static int fp_getline(FILE *fp, ConfigArgs *c);
80 static void fp_getline_init(ConfigArgs *c);
81 static int fp_parse_line(ConfigArgs *c);
83 static char *strtok_quote(char *line, char *sep, char **quote_ptr);
84 static char *strtok_quote_ldif(char **line);
87 new_config_args( BackendDB *be, const char *fname, int lineno, int argc, char **argv )
90 c = ch_calloc( 1, sizeof( ConfigArgs ) );
91 if ( c == NULL ) return(NULL);
97 snprintf( c->log, sizeof( c->log ), "%s: line %d", fname, lineno );
102 init_config_argv( ConfigArgs *c )
104 c->argv = ch_calloc( ARGS_STEP + 1, sizeof( *c->argv ) );
105 c->argv_size = ARGS_STEP + 1;
108 ConfigTable *config_find_keyword(ConfigTable *Conf, ConfigArgs *c) {
111 for(i = 0; Conf[i].name; i++)
112 if( (Conf[i].length && (!strncasecmp(c->argv[0], Conf[i].name, Conf[i].length))) ||
113 (!strcasecmp(c->argv[0], Conf[i].name)) ) break;
114 if ( !Conf[i].name ) return NULL;
118 int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
119 int rc, arg_user, arg_type, iarg;
123 arg_type = Conf->arg_type;
124 if(arg_type == ARG_IGNORED) {
125 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
126 c->log, Conf->name, 0);
129 if((arg_type & ARG_DN) && c->argc == 1) {
133 if(Conf->min_args && (c->argc < Conf->min_args)) {
134 snprintf( c->msg, sizeof( c->msg ), "<%s> missing <%s> argument",
135 c->argv[0], Conf->what );
136 Debug(LDAP_DEBUG_CONFIG, "%s: keyword %s\n", c->log, c->msg, 0 );
137 return(ARG_BAD_CONF);
139 if(Conf->max_args && (c->argc > Conf->max_args)) {
140 char *ignored = " ignored";
142 snprintf( c->msg, sizeof( c->msg ), "<%s> extra cruft after <%s>",
143 c->argv[0], Conf->what );
147 #endif /* LDAP_DEVEL */
148 Debug(LDAP_DEBUG_CONFIG, "%s: %s%s.\n",
149 c->log, c->msg, ignored );
151 return(ARG_BAD_CONF);
152 #endif /* LDAP_DEVEL */
154 if((arg_type & ARG_DB) && !c->be) {
155 snprintf( c->msg, sizeof( c->msg ), "<%s> only allowed within database declaration",
157 Debug(LDAP_DEBUG_CONFIG, "%s: keyword %s\n",
159 return(ARG_BAD_CONF);
161 if((arg_type & ARG_PRE_BI) && c->bi) {
162 snprintf( c->msg, sizeof( c->msg ), "<%s> must occur before any backend %sdeclaration",
163 c->argv[0], (arg_type & ARG_PRE_DB) ? "or database " : "" );
164 Debug(LDAP_DEBUG_CONFIG, "%s: keyword %s\n",
166 return(ARG_BAD_CONF);
168 if((arg_type & ARG_PRE_DB) && c->be && c->be != frontendDB) {
169 snprintf( c->msg, sizeof( c->msg ), "<%s> must occur before any database declaration",
171 Debug(LDAP_DEBUG_CONFIG, "%s: keyword %s\n",
173 return(ARG_BAD_CONF);
175 if((arg_type & ARG_PAREN) && *c->argv[1] != '(' /*')'*/) {
176 snprintf( c->msg, sizeof( c->msg ), "<%s> old format not supported", c->argv[0] );
177 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
179 return(ARG_BAD_CONF);
181 if((arg_type & ARGS_POINTER) && !Conf->arg_item && !(arg_type & ARG_OFFSET)) {
182 snprintf( c->msg, sizeof( c->msg ), "<%s> invalid config_table, arg_item is NULL",
184 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
186 return(ARG_BAD_CONF);
188 c->type = arg_user = (arg_type & ARGS_USERLAND);
189 memset(&c->values, 0, sizeof(c->values));
190 if(arg_type & ARGS_NUMERIC) {
192 iarg = 0; larg = 0; barg = 0;
193 switch(arg_type & ARGS_NUMERIC) {
194 case ARG_INT: iarg = strtol(c->argv[1], NULL, 0); break;
195 case ARG_LONG: larg = strtol(c->argv[1], NULL, 0); break;
196 case ARG_BER_LEN_T: barg = (ber_len_t)atol(c->argv[1]); break;
200 } else if(!strcasecmp(c->argv[1], "on") ||
201 !strcasecmp(c->argv[1], "true") ||
202 !strcasecmp(c->argv[1], "yes"))
205 } else if(!strcasecmp(c->argv[1], "off") ||
206 !strcasecmp(c->argv[1], "false") ||
207 !strcasecmp(c->argv[1], "no"))
211 snprintf( c->msg, sizeof( c->msg ), "<%s> invalid value, ignored",
213 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
219 j = (arg_type & ARG_NONZERO) ? 1 : 0;
220 if(iarg < j && larg < j && barg < j ) {
221 larg = larg ? larg : (barg ? barg : iarg);
222 snprintf( c->msg, sizeof( c->msg ), "<%s> invalid value, ignored",
224 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
226 return(ARG_BAD_CONF);
228 switch(arg_type & ARGS_NUMERIC) {
230 case ARG_INT: c->value_int = iarg; break;
231 case ARG_LONG: c->value_long = larg; break;
232 case ARG_BER_LEN_T: c->value_ber_t = barg; break;
234 } else if(arg_type & ARG_STRING) {
236 c->value_string = ch_strdup(c->argv[1]);
237 } else if(arg_type & ARG_BERVAL) {
239 ber_str2bv( c->argv[1], 0, 1, &c->value_bv );
240 } else if(arg_type & ARG_DN) {
242 ber_str2bv( c->argv[1], 0, 0, &bv );
243 rc = dnPrettyNormal( NULL, &bv, &c->value_dn, &c->value_ndn, NULL );
244 if ( rc != LDAP_SUCCESS ) {
245 snprintf( c->msg, sizeof( c->msg ), "<%s> invalid DN %d (%s)",
246 c->argv[0], rc, ldap_err2string( rc ));
247 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n" , c->log, c->msg, 0);
248 return(ARG_BAD_CONF);
251 ch_free( c->value_ndn.bv_val );
252 ch_free( c->value_dn.bv_val );
258 int config_set_vals(ConfigTable *Conf, ConfigArgs *c) {
262 arg_type = Conf->arg_type;
263 if(arg_type & ARG_MAGIC) {
264 if(!c->be) c->be = frontendDB;
266 rc = (*((ConfigDriver*)Conf->arg_item))(c);
268 if(c->be == frontendDB) c->be = NULL;
272 snprintf( c->msg, sizeof( c->msg ), "<%s> handler exited with %d",
274 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
277 return(ARG_BAD_CONF);
281 if(arg_type & ARG_OFFSET) {
283 ptr = c->be->be_private;
285 ptr = c->bi->bi_private;
287 snprintf( c->msg, sizeof( c->msg ), "<%s> offset is missing base pointer",
289 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
291 return(ARG_BAD_CONF);
293 ptr = (void *)((char *)ptr + (long)Conf->arg_item);
294 } else if (arg_type & ARGS_POINTER) {
295 ptr = Conf->arg_item;
297 if(arg_type & ARGS_POINTER)
298 switch(arg_type & ARGS_POINTER) {
300 case ARG_INT: *(int*)ptr = c->value_int; break;
301 case ARG_LONG: *(long*)ptr = c->value_long; break;
302 case ARG_BER_LEN_T: *(ber_len_t*)ptr = c->value_ber_t; break;
304 char *cc = *(char**)ptr;
306 if ((arg_type & ARG_UNIQUE) && c->op == SLAP_CONFIG_ADD ) {
307 Debug(LDAP_DEBUG_CONFIG, "%s: already set %s!\n",
308 c->log, Conf->name, 0 );
309 return(ARG_BAD_CONF);
313 *(char **)ptr = c->value_string;
317 *(struct berval *)ptr = c->value_bv;
323 int config_add_vals(ConfigTable *Conf, ConfigArgs *c) {
326 arg_type = Conf->arg_type;
327 if(arg_type == ARG_IGNORED) {
328 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
329 c->log, Conf->name, 0);
332 rc = config_check_vals( Conf, c, 0 );
334 return config_set_vals( Conf, c );
338 config_del_vals(ConfigTable *cf, ConfigArgs *c)
342 /* If there is no handler, just ignore it */
343 if ( cf->arg_type & ARG_MAGIC ) {
344 c->op = LDAP_MOD_DELETE;
345 c->type = cf->arg_type & ARGS_USERLAND;
346 rc = (*((ConfigDriver*)cf->arg_item))(c);
352 config_get_vals(ConfigTable *cf, ConfigArgs *c)
358 if ( cf->arg_type & ARG_IGNORED ) {
362 memset(&c->values, 0, sizeof(c->values));
363 c->rvalue_vals = NULL;
364 c->rvalue_nvals = NULL;
365 c->op = SLAP_CONFIG_EMIT;
366 c->type = cf->arg_type & ARGS_USERLAND;
368 if ( cf->arg_type & ARG_MAGIC ) {
369 rc = (*((ConfigDriver*)cf->arg_item))(c);
372 if ( cf->arg_type & ARG_OFFSET ) {
374 ptr = c->be->be_private;
376 ptr = c->bi->bi_private;
379 ptr = (void *)((char *)ptr + (long)cf->arg_item);
384 switch(cf->arg_type & ARGS_POINTER) {
386 case ARG_INT: c->value_int = *(int *)ptr; break;
387 case ARG_LONG: c->value_long = *(long *)ptr; break;
388 case ARG_BER_LEN_T: c->value_ber_t = *(ber_len_t *)ptr; break;
391 c->value_string = ch_strdup(*(char **)ptr);
394 ber_dupbv( &c->value_bv, (struct berval *)ptr ); break;
397 if ( cf->arg_type & ARGS_POINTER) {
399 switch(cf->arg_type & ARGS_POINTER) {
400 case ARG_INT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%d", c->value_int); break;
401 case ARG_LONG: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_long); break;
402 case ARG_BER_LEN_T: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_ber_t); break;
403 case ARG_ON_OFF: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%s",
404 c->value_int ? "TRUE" : "FALSE"); break;
406 if ( c->value_string && c->value_string[0]) {
407 ber_str2bv( c->value_string, 0, 0, &bv);
413 if ( !BER_BVISEMPTY( &c->value_bv )) {
420 if (bv.bv_val == c->log && bv.bv_len >= sizeof( c->log ) ) {
423 if (( cf->arg_type & ARGS_POINTER ) == ARG_STRING )
424 ber_bvarray_add(&c->rvalue_vals, &bv);
426 value_add_one(&c->rvalue_vals, &bv);
432 init_config_attrs(ConfigTable *ct) {
433 LDAPAttributeType *at;
437 for (i=0; ct[i].name; i++ ) {
440 if ( !ct[i].attribute ) continue;
441 at = ldap_str2attributetype( ct[i].attribute,
442 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
444 fprintf( stderr, "init_config_attrs: AttributeType \"%s\": %s, %s\n",
445 ct[i].attribute, ldap_scherr2str(code), err );
449 code = at_add( at, 0, NULL, &err );
451 if ( code == SLAP_SCHERR_ATTR_DUP ) {
455 ldap_attributetype_free( at );
456 fprintf( stderr, "init_config_attrs: AttributeType \"%s\": %s, %s\n",
457 ct[i].attribute, scherr2str(code), err );
461 code = slap_str2ad( at->at_names[0], &ct[i].ad, &err );
463 ldap_attributetype_free( at );
468 fprintf( stderr, "init_config_attrs: AttributeType \"%s\": %s\n",
469 ct[i].attribute, err );
478 init_config_ocs( ConfigOCs *ocs ) {
481 for (i=0;ocs[i].co_def;i++) {
486 oc = ldap_str2objectclass( ocs[i].co_def, &code, &err,
487 LDAP_SCHEMA_ALLOW_ALL );
489 fprintf( stderr, "init_config_ocs: objectclass \"%s\": %s, %s\n",
490 ocs[i].co_def, ldap_scherr2str(code), err );
493 code = oc_add(oc,0,NULL,&err);
494 if ( code && code != SLAP_SCHERR_CLASS_DUP ) {
495 fprintf( stderr, "init_config_ocs: objectclass \"%s\": %s, %s\n",
496 ocs[i].co_def, scherr2str(code), err );
499 ocs[i].co_oc = oc_find(oc->oc_names[0]);
505 /* Split an LDIF line into space-separated tokens. Words may be grouped
506 * by quotes. A quoted string may begin in the middle of a word, but must
507 * end at the end of the word (be followed by whitespace or EOS). Any other
508 * quotes are passed through unchanged. All other characters are passed
512 strtok_quote_ldif( char **line )
514 char *beg, *ptr, *quote=NULL;
522 while( isspace( *ptr )) ptr++;
533 if ( inquote && ( !ptr[1] || isspace(ptr[1]))) {
543 if ( isspace( *ptr )) {
549 while ( quote < ptr ) {
557 while ( isspace( *ptr )) ptr++;
564 config_parse_ldif( ConfigArgs *c )
567 c->tline = ch_strdup(c->line);
570 while ((c->argv[c->argc] = strtok_quote_ldif( &next )) != NULL) {
572 if ( c->argc >= c->argv_size ) {
573 char **tmp = ch_realloc( c->argv, (c->argv_size + ARGS_STEP) *
576 c->argv_size += ARGS_STEP;
579 c->argv[c->argc] = NULL;
583 config_parse_vals(ConfigTable *ct, ConfigArgs *c, int valx)
587 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
588 ct->ad->ad_cname.bv_val, valx );
590 c->argv[0] = ct->ad->ad_cname.bv_val;
592 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
593 c->argv[c->argc] = c->line;
595 c->argv[c->argc] = NULL;
598 config_parse_ldif( c );
600 rc = config_check_vals( ct, c, 1 );
604 rc = LDAP_CONSTRAINT_VIOLATION;
610 config_parse_add(ConfigTable *ct, ConfigArgs *c)
614 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
615 ct->ad->ad_cname.bv_val, c->valx );
617 c->argv[0] = ct->ad->ad_cname.bv_val;
619 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
620 c->argv[c->argc] = c->line;
622 c->argv[c->argc] = NULL;
625 config_parse_ldif( c );
627 c->op = LDAP_MOD_ADD;
628 rc = config_add_vals( ct, c );
635 read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
643 c = ch_calloc( 1, sizeof( ConfigArgs ) );
649 memcpy( c, cf, sizeof( ConfigArgs ) );
651 c->depth = depth; /* XXX */
658 init_config_argv( c );
660 if ( stat( fname, &s ) != 0 ) {
662 Debug(LDAP_DEBUG_ANY,
663 "could not stat config file \"%s\": %s (%d)\n",
664 fname, strerror(errno), errno);
668 if ( !S_ISREG( s.st_mode ) ) {
670 Debug(LDAP_DEBUG_ANY,
671 "regular file expected, got \"%s\"\n",
676 fp = fopen( fname, "r" );
679 Debug(LDAP_DEBUG_ANY,
680 "could not open config file \"%s\": %s (%d)\n",
681 fname, strerror(errno), errno);
685 Debug(LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0);
691 while ( fp_getline( fp, c ) ) {
692 /* skip comments and blank lines */
693 if ( c->line[0] == '#' || c->line[0] == '\0' ) {
697 snprintf( c->log, sizeof( c->log ), "%s: line %d",
698 c->fname, c->lineno );
702 if ( fp_parse_line( c ) ) {
708 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: bad config line"
709 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
711 #ifdef SLAPD_CONF_UNKNOWN_BAILOUT
714 #else /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
716 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
719 c->op = SLAP_CONFIG_ADD;
721 ct = config_find_keyword( cft, c );
723 rc = config_add_vals( ct, c );
726 if ( rc & ARGS_USERLAND ) {
727 /* XXX a usertype would be opaque here */
728 Debug(LDAP_DEBUG_CONFIG, "%s: unknown user type <%s>\n",
729 c->log, c->argv[0], 0);
733 } else if ( rc == ARG_BAD_CONF ) {
738 } else if ( c->bi && !c->be ) {
739 rc = SLAP_CONF_UNKNOWN;
740 if ( c->bi->bi_cf_ocs ) {
741 ct = config_find_keyword( c->bi->bi_cf_ocs->co_table, c );
743 rc = config_add_vals( ct, c );
746 if ( c->bi->bi_config && rc == SLAP_CONF_UNKNOWN ) {
747 rc = (*c->bi->bi_config)(c->bi, c->fname, c->lineno,
752 case SLAP_CONF_UNKNOWN:
753 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
754 "unknown directive <%s> inside backend info definition"
755 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
756 c->log, *c->argv, 0);
757 #ifndef SLAPD_CONF_UNKNOWN_BAILOUT
759 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
766 } else if ( c->be ) {
767 rc = SLAP_CONF_UNKNOWN;
768 if ( c->be->be_cf_ocs ) {
769 ct = config_find_keyword( c->be->be_cf_ocs->co_table, c );
771 rc = config_add_vals( ct, c );
774 if ( c->be->be_config && rc == SLAP_CONF_UNKNOWN ) {
775 rc = (*c->be->be_config)(c->be, c->fname, c->lineno,
780 case SLAP_CONF_UNKNOWN:
781 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
782 "unknown directive <%s> inside backend database "
783 "definition" SLAPD_CONF_UNKNOWN_IGNORED ".\n",
784 c->log, *c->argv, 0);
785 #ifndef SLAPD_CONF_UNKNOWN_BAILOUT
787 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
794 } else if ( frontendDB->be_config ) {
795 rc = (*frontendDB->be_config)(frontendDB, c->fname, (int)c->lineno, c->argc, c->argv);
798 case SLAP_CONF_UNKNOWN:
799 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
800 "unknown directive <%s> inside global database definition"
801 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
802 c->log, *c->argv, 0);
803 #ifndef SLAPD_CONF_UNKNOWN_BAILOUT
805 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
813 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
814 "unknown directive <%s> outside backend info and database definitions"
815 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
816 c->log, *c->argv, 0);
817 #ifdef SLAPD_CONF_UNKNOWN_BAILOUT
820 #else /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
822 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
836 /* restrictops, allows, disallows, requires, loglevel */
839 verb_to_mask(const char *word, slap_verbmasks *v) {
841 for(i = 0; !BER_BVISNULL(&v[i].word); i++)
842 if(!strcasecmp(word, v[i].word.bv_val))
848 verbs_to_mask(int argc, char *argv[], slap_verbmasks *v, slap_mask_t *m) {
850 for(i = 1; i < argc; i++) {
851 j = verb_to_mask(argv[i], v);
852 if(BER_BVISNULL(&v[j].word)) return i;
853 while (!v[j].mask) j--;
859 /* Mask keywords that represent multiple bits should occur before single
860 * bit keywords in the verbmasks array.
863 mask_to_verbs(slap_verbmasks *v, slap_mask_t m, BerVarray *bva) {
867 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
868 if (!v[i].mask) continue;
869 if (( m & v[i].mask ) == v[i].mask ) {
870 value_add_one( bva, &v[i].word );
881 slap_verbmasks_init( slap_verbmasks **vp, slap_verbmasks *v )
885 assert( *vp == NULL );
887 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ )
890 *vp = ch_calloc( i + 1, sizeof( slap_verbmasks ) );
892 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
893 ber_dupbv( &(*vp)[ i ].word, &v[ i ].word );
894 *((slap_mask_t *)&(*vp)[ i ].mask) = v[ i ].mask;
897 BER_BVZERO( &(*vp)[ i ].word );
903 slap_verbmasks_destroy( slap_verbmasks *v )
909 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
910 ch_free( v[ i ].word.bv_val );
919 slap_verbmasks_append(
923 slap_mask_t *ignore )
928 return LDAP_OPERATIONS_ERROR;
931 for ( i = 0; !BER_BVISNULL( &(*vp)[ i ].word ); i++ ) {
932 if ( !(*vp)[ i ].mask ) continue;
934 if ( ignore != NULL ) {
937 for ( j = 0; ignore[ j ] != 0; j++ ) {
938 if ( (*vp)[ i ].mask == ignore[ j ] ) {
944 if ( ( m & (*vp)[ i ].mask ) == (*vp)[ i ].mask ) {
945 if ( ber_bvstrcasecmp( v, &(*vp)[ i ].word ) == 0 ) {
946 /* already set; ignore */
950 return LDAP_TYPE_OR_VALUE_EXISTS;
953 if ( m & (*vp)[ i ].mask ) {
955 return LDAP_CONSTRAINT_VIOLATION;
960 *vp = ch_realloc( *vp, sizeof( slap_verbmasks ) * ( i + 2 ) );
961 ber_dupbv( &(*vp)[ i ].word, v );
962 *((slap_mask_t *)&(*vp)[ i ].mask) = m;
963 BER_BVZERO( &(*vp)[ i + 1 ].word );
969 enum_to_verb(slap_verbmasks *v, slap_mask_t m, struct berval *bv) {
972 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
973 if ( m == v[i].mask ) {
983 static slap_verbmasks tlskey[] = {
984 { BER_BVC("no"), SB_TLS_OFF },
985 { BER_BVC("yes"), SB_TLS_ON },
986 { BER_BVC("critical"), SB_TLS_CRITICAL },
990 static slap_verbmasks methkey[] = {
991 { BER_BVC("none"), LDAP_AUTH_NONE },
992 { BER_BVC("simple"), LDAP_AUTH_SIMPLE },
993 #ifdef HAVE_CYRUS_SASL
994 { BER_BVC("sasl"), LDAP_AUTH_SASL },
999 static slap_cf_aux_table bindkey[] = {
1000 { BER_BVC("uri="), offsetof(slap_bindconf, sb_uri), 'b', 1, NULL },
1001 { BER_BVC("starttls="), offsetof(slap_bindconf, sb_tls), 'd', 0, tlskey },
1002 { BER_BVC("bindmethod="), offsetof(slap_bindconf, sb_method), 'd', 0, methkey },
1003 { BER_BVC("binddn="), offsetof(slap_bindconf, sb_binddn), 'b', 1, NULL },
1004 { BER_BVC("credentials="), offsetof(slap_bindconf, sb_cred), 'b', 1, NULL },
1005 { BER_BVC("saslmech="), offsetof(slap_bindconf, sb_saslmech), 'b', 0, NULL },
1006 { BER_BVC("secprops="), offsetof(slap_bindconf, sb_secprops), 's', 0, NULL },
1007 { BER_BVC("realm="), offsetof(slap_bindconf, sb_realm), 'b', 0, NULL },
1008 { BER_BVC("authcID="), offsetof(slap_bindconf, sb_authcId), 'b', 0, NULL },
1009 { BER_BVC("authzID="), offsetof(slap_bindconf, sb_authzId), 'b', 1, NULL },
1010 { BER_BVNULL, 0, 0, 0, NULL }
1014 slap_cf_aux_table_parse( const char *word, void *dst, slap_cf_aux_table *tab0, LDAP_CONST char *tabmsg )
1017 slap_cf_aux_table *tab;
1019 for (tab = tab0; !BER_BVISNULL(&tab->key); tab++ ) {
1020 if ( !strncasecmp( word, tab->key.bv_val, tab->key.bv_len )) {
1024 struct berval *bptr;
1025 const char *val = word + tab->key.bv_len;
1027 switch ( tab->type ) {
1029 cptr = (char **)((char *)dst + tab->off);
1030 *cptr = ch_strdup( val );
1034 bptr = (struct berval *)((char *)dst + tab->off);
1035 ber_str2bv( val, 0, 1, bptr );
1039 assert( tab->aux != NULL );
1040 iptr = (int *)((char *)dst + tab->off);
1043 for ( j = 0; !BER_BVISNULL( &tab->aux[j].word ); j++ ) {
1044 if ( !strcasecmp( val, tab->aux[j].word.bv_val ) ) {
1045 *iptr = tab->aux[j].mask;
1052 iptr = (int *)((char *)dst + tab->off);
1054 *iptr = strtol( val, &next, 0 );
1055 if ( next == val || next[ 0 ] != '\0' ) {
1061 uptr = (unsigned *)((char *)dst + tab->off);
1063 *uptr = strtoul( val, &next, 0 );
1064 if ( next == val || next[ 0 ] != '\0' ) {
1071 Debug( LDAP_DEBUG_ANY, "invalid %s value %s\n",
1083 slap_cf_aux_table_unparse( void *src, struct berval *bv, slap_cf_aux_table *tab0 )
1085 char buf[BUFSIZ], *ptr;
1086 slap_cf_aux_table *tab;
1090 for (tab = tab0; !BER_BVISNULL(&tab->key); tab++ ) {
1094 struct berval *bptr;
1096 cptr = (char **)((char *)src + tab->off);
1098 switch ( tab->type ) {
1100 bptr = (struct berval *)((char *)src + tab->off);
1101 cptr = &bptr->bv_val;
1105 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1106 if ( tab->quote ) *ptr++ = '"';
1107 ptr = lutil_strcopy( ptr, *cptr );
1108 if ( tab->quote ) *ptr++ = '"';
1113 assert( tab->aux != NULL );
1114 iptr = (int *)((char *)src + tab->off);
1116 for ( i = 0; !BER_BVISNULL( &tab->aux[i].word ); i++ ) {
1117 if ( *iptr == tab->aux[i].mask ) {
1119 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1120 ptr = lutil_strcopy( ptr, tab->aux[i].word.bv_val );
1127 iptr = (int *)((char *)src + tab->off);
1129 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1130 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%d", *iptr );
1134 uptr = (unsigned *)((char *)src + tab->off);
1136 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1137 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%u", *uptr );
1142 tmp.bv_len = ptr - buf;
1143 ber_dupbv( bv, &tmp );
1148 bindconf_parse( const char *word, slap_bindconf *bc )
1150 return slap_cf_aux_table_parse( word, bc, bindkey, "bind config" );
1154 bindconf_unparse( slap_bindconf *bc, struct berval *bv )
1156 return slap_cf_aux_table_unparse( bc, bv, bindkey );
1159 void bindconf_free( slap_bindconf *bc ) {
1160 if ( !BER_BVISNULL( &bc->sb_uri ) ) {
1161 ch_free( bc->sb_uri.bv_val );
1162 BER_BVZERO( &bc->sb_uri );
1164 if ( !BER_BVISNULL( &bc->sb_binddn ) ) {
1165 ch_free( bc->sb_binddn.bv_val );
1166 BER_BVZERO( &bc->sb_binddn );
1168 if ( !BER_BVISNULL( &bc->sb_cred ) ) {
1169 ch_free( bc->sb_cred.bv_val );
1170 BER_BVZERO( &bc->sb_cred );
1172 if ( !BER_BVISNULL( &bc->sb_saslmech ) ) {
1173 ch_free( bc->sb_saslmech.bv_val );
1174 BER_BVZERO( &bc->sb_saslmech );
1176 if ( bc->sb_secprops ) {
1177 ch_free( bc->sb_secprops );
1178 bc->sb_secprops = NULL;
1180 if ( !BER_BVISNULL( &bc->sb_realm ) ) {
1181 ch_free( bc->sb_realm.bv_val );
1182 BER_BVZERO( &bc->sb_realm );
1184 if ( !BER_BVISNULL( &bc->sb_authcId ) ) {
1185 ch_free( bc->sb_authcId.bv_val );
1186 BER_BVZERO( &bc->sb_authcId );
1188 if ( !BER_BVISNULL( &bc->sb_authzId ) ) {
1189 ch_free( bc->sb_authzId.bv_val );
1190 BER_BVZERO( &bc->sb_authzId );
1195 /* -------------------------------------- */
1199 strtok_quote( char *line, char *sep, char **quote_ptr )
1206 if ( line != NULL ) {
1209 while ( *next && strchr( sep, *next ) ) {
1213 if ( *next == '\0' ) {
1219 for ( inquote = 0; *next; ) {
1227 AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
1233 next + 1, strlen( next + 1 ) + 1 );
1234 next++; /* dont parse the escaped character */
1239 if ( strchr( sep, *next ) != NULL ) {
1253 static char buf[BUFSIZ];
1255 static size_t lmax, lcur;
1257 #define CATLINE( buf ) \
1259 size_t len = strlen( buf ); \
1260 while ( lcur + len + 1 > lmax ) { \
1262 line = (char *) ch_realloc( line, lmax ); \
1264 strcpy( line + lcur, buf ); \
1269 fp_getline_init(ConfigArgs *c) {
1275 fp_getline( FILE *fp, ConfigArgs *c )
1283 /* avoid stack of bufs */
1284 if ( strncasecmp( line, "include", STRLENOF( "include" ) ) == 0 ) {
1290 while ( fgets( buf, sizeof( buf ), fp ) ) {
1291 p = strchr( buf, '\n' );
1293 if ( p > buf && p[-1] == '\r' ) {
1301 && ( p = line + strlen( line ) - 1 )[0] == '\\'
1308 if ( !isspace( (unsigned char)buf[0] ) ) {
1319 return(line[0] ? 1 : 0);
1323 fp_parse_line(ConfigArgs *c)
1326 static char *const hide[] = {
1327 "rootpw", "replica", "syncrepl", /* in slapd */
1328 "acl-bind", "acl-method", "idassert-bind", /* in back-ldap */
1329 "acl-passwd", "bindpw", /* in back-<ldap/meta> */
1330 "pseudorootpw", /* in back-meta */
1331 "dbpasswd", /* in back-sql */
1335 int i = (int)(sizeof(hide)/sizeof(hide[0])) - 1;
1337 c->tline = ch_strdup(c->line);
1338 token = strtok_quote(c->tline, " \t", "e_ptr);
1340 if(token) for(i = 0; hide[i]; i++) if(!strcasecmp(token, hide[i])) break;
1341 if(quote_ptr) *quote_ptr = ' ';
1342 Debug(LDAP_DEBUG_CONFIG, "line %d (%s%s)\n", c->lineno,
1343 hide[i] ? hide[i] : c->line, hide[i] ? " ***" : "");
1344 if(quote_ptr) *quote_ptr = '\0';
1346 for(;; token = strtok_quote(NULL, " \t", "e_ptr)) {
1347 if(c->argc >= c->argv_size) {
1349 tmp = ch_realloc(c->argv, (c->argv_size + ARGS_STEP) * sizeof(*c->argv));
1351 Debug(LDAP_DEBUG_ANY, "line %d: out of memory\n", c->lineno, 0, 0);
1355 c->argv_size += ARGS_STEP;
1359 c->argv[c->argc++] = token;
1361 c->argv[c->argc] = NULL;
1368 ucdata_unload( UCDATA_ALL );
1370 /* NOTE: in case of early exit, frontendDB can be NULL */
1371 if ( frontendDB->be_schemandn.bv_val )
1372 free( frontendDB->be_schemandn.bv_val );
1373 if ( frontendDB->be_schemadn.bv_val )
1374 free( frontendDB->be_schemadn.bv_val );
1375 if ( frontendDB->be_acl )
1376 acl_destroy( frontendDB->be_acl, NULL );
1379 if ( slapd_args_file )
1380 free ( slapd_args_file );
1381 if ( slapd_pid_file )
1382 free ( slapd_pid_file );
1383 if ( default_passwd_hash )
1384 ldap_charray_free( default_passwd_hash );
1388 slap_str2clist( char ***out, char *in, const char *brkstr )
1396 /* find last element in list */
1397 for (i = 0; *out && (*out)[i]; i++);
1399 /* protect the input string from strtok */
1400 str = ch_strdup( in );
1402 if ( *str == '\0' ) {
1407 /* Count words in string */
1409 for ( s = str; *s; s++ ) {
1410 if ( strchr( brkstr, *s ) != NULL ) {
1415 *out = ch_realloc( *out, ( i + j + 1 ) * sizeof( char * ) );
1417 for ( s = ldap_pvt_strtok( str, brkstr, &lasts );
1419 s = ldap_pvt_strtok( NULL, brkstr, &lasts ) )
1421 *new = ch_strdup( s );
1430 int config_generic_wrapper( Backend *be, const char *fname, int lineno,
1431 int argc, char **argv )
1433 ConfigArgs c = { 0 };
1443 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
1445 rc = SLAP_CONF_UNKNOWN;
1446 ct = config_find_keyword( be->be_cf_ocs->co_table, &c );
1448 rc = config_add_vals( ct, &c );