1 /* config.c - configuration file handling routines */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2007 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) {
195 if ( lutil_atoix( &iarg, c->argv[1], 0 ) != 0 ) {
196 snprintf( c->msg, sizeof( c->msg ),
197 "<%s> unable to parse \"%s\" as int",
198 c->argv[0], c->argv[1] );
199 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
201 return(ARG_BAD_CONF);
205 if ( lutil_atolx( &larg, c->argv[1], 0 ) != 0 ) {
206 snprintf( c->msg, sizeof( c->msg ),
207 "<%s> unable to parse \"%s\" as long",
208 c->argv[0], c->argv[1] );
209 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
211 return(ARG_BAD_CONF);
214 case ARG_BER_LEN_T: {
216 if ( lutil_atoulx( &l, c->argv[1], 0 ) != 0 ) {
217 snprintf( c->msg, sizeof( c->msg ),
218 "<%s> unable to parse \"%s\" as ber_len_t",
219 c->argv[0], c->argv[1] );
220 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
222 return(ARG_BAD_CONF);
229 } else if ( !strcasecmp(c->argv[1], "on") ||
230 !strcasecmp(c->argv[1], "true") ||
231 !strcasecmp(c->argv[1], "yes") )
234 } else if ( !strcasecmp(c->argv[1], "off") ||
235 !strcasecmp(c->argv[1], "false") ||
236 !strcasecmp(c->argv[1], "no") )
240 snprintf( c->msg, sizeof( c->msg ), "<%s> invalid value, ignored",
242 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
248 j = (arg_type & ARG_NONZERO) ? 1 : 0;
249 if(iarg < j && larg < j && barg < j ) {
250 larg = larg ? larg : (barg ? barg : iarg);
251 snprintf( c->msg, sizeof( c->msg ), "<%s> invalid value, ignored",
253 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n",
255 return(ARG_BAD_CONF);
257 switch(arg_type & ARGS_NUMERIC) {
259 case ARG_INT: c->value_int = iarg; break;
260 case ARG_LONG: c->value_long = larg; break;
261 case ARG_BER_LEN_T: c->value_ber_t = barg; break;
263 } else if(arg_type & ARG_STRING) {
265 c->value_string = ch_strdup(c->argv[1]);
266 } else if(arg_type & ARG_BERVAL) {
268 ber_str2bv( c->argv[1], 0, 1, &c->value_bv );
269 } else if(arg_type & ARG_DN) {
271 ber_str2bv( c->argv[1], 0, 0, &bv );
272 rc = dnPrettyNormal( NULL, &bv, &c->value_dn, &c->value_ndn, NULL );
273 if ( rc != LDAP_SUCCESS ) {
274 snprintf( c->msg, sizeof( c->msg ), "<%s> invalid DN %d (%s)",
275 c->argv[0], rc, ldap_err2string( rc ));
276 Debug(LDAP_DEBUG_CONFIG, "%s: %s\n" , c->log, c->msg, 0);
277 return(ARG_BAD_CONF);
280 ch_free( c->value_ndn.bv_val );
281 ch_free( c->value_dn.bv_val );
287 int config_set_vals(ConfigTable *Conf, ConfigArgs *c) {
291 arg_type = Conf->arg_type;
292 if(arg_type & ARG_MAGIC) {
293 if(!c->be) c->be = frontendDB;
295 rc = (*((ConfigDriver*)Conf->arg_item))(c);
297 if(c->be == frontendDB) c->be = NULL;
301 snprintf( c->msg, sizeof( c->msg ), "<%s> handler exited with %d",
303 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
306 return(ARG_BAD_CONF);
310 if(arg_type & ARG_OFFSET) {
311 if (c->be && (!overlay_is_over(c->be) ||
312 ((slap_overinfo *)c->be->bd_info)->oi_orig == c->bi))
313 ptr = c->be->be_private;
315 ptr = c->bi->bi_private;
317 snprintf( c->msg, sizeof( c->msg ), "<%s> offset is missing base pointer",
319 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
321 return(ARG_BAD_CONF);
323 ptr = (void *)((char *)ptr + (long)Conf->arg_item);
324 } else if (arg_type & ARGS_POINTER) {
325 ptr = Conf->arg_item;
327 if(arg_type & ARGS_POINTER)
328 switch(arg_type & ARGS_POINTER) {
330 case ARG_INT: *(int*)ptr = c->value_int; break;
331 case ARG_LONG: *(long*)ptr = c->value_long; break;
332 case ARG_BER_LEN_T: *(ber_len_t*)ptr = c->value_ber_t; break;
334 char *cc = *(char**)ptr;
336 if ((arg_type & ARG_UNIQUE) && c->op == SLAP_CONFIG_ADD ) {
337 Debug(LDAP_DEBUG_CONFIG, "%s: already set %s!\n",
338 c->log, Conf->name, 0 );
339 return(ARG_BAD_CONF);
343 *(char **)ptr = c->value_string;
347 *(struct berval *)ptr = c->value_bv;
353 int config_add_vals(ConfigTable *Conf, ConfigArgs *c) {
356 arg_type = Conf->arg_type;
357 if(arg_type == ARG_IGNORED) {
358 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
359 c->log, Conf->name, 0);
362 rc = config_check_vals( Conf, c, 0 );
364 return config_set_vals( Conf, c );
368 config_del_vals(ConfigTable *cf, ConfigArgs *c)
372 /* If there is no handler, just ignore it */
373 if ( cf->arg_type & ARG_MAGIC ) {
374 c->op = LDAP_MOD_DELETE;
375 c->type = cf->arg_type & ARGS_USERLAND;
376 rc = (*((ConfigDriver*)cf->arg_item))(c);
382 config_get_vals(ConfigTable *cf, ConfigArgs *c)
388 if ( cf->arg_type & ARG_IGNORED ) {
392 memset(&c->values, 0, sizeof(c->values));
393 c->rvalue_vals = NULL;
394 c->rvalue_nvals = NULL;
395 c->op = SLAP_CONFIG_EMIT;
396 c->type = cf->arg_type & ARGS_USERLAND;
398 if ( cf->arg_type & ARG_MAGIC ) {
399 rc = (*((ConfigDriver*)cf->arg_item))(c);
402 if ( cf->arg_type & ARG_OFFSET ) {
403 if (c->be && (!overlay_is_over(c->be) ||
404 ((slap_overinfo *)c->be->bd_info)->oi_orig == c->bi))
405 ptr = c->be->be_private;
407 ptr = c->bi->bi_private;
410 ptr = (void *)((char *)ptr + (long)cf->arg_item);
415 switch(cf->arg_type & ARGS_POINTER) {
417 case ARG_INT: c->value_int = *(int *)ptr; break;
418 case ARG_LONG: c->value_long = *(long *)ptr; break;
419 case ARG_BER_LEN_T: c->value_ber_t = *(ber_len_t *)ptr; break;
422 c->value_string = ch_strdup(*(char **)ptr);
425 ber_dupbv( &c->value_bv, (struct berval *)ptr ); break;
428 if ( cf->arg_type & ARGS_POINTER) {
430 switch(cf->arg_type & ARGS_POINTER) {
431 case ARG_INT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%d", c->value_int); break;
432 case ARG_LONG: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_long); break;
433 case ARG_BER_LEN_T: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_ber_t); break;
434 case ARG_ON_OFF: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%s",
435 c->value_int ? "TRUE" : "FALSE"); break;
437 if ( c->value_string && c->value_string[0]) {
438 ber_str2bv( c->value_string, 0, 0, &bv);
444 if ( !BER_BVISEMPTY( &c->value_bv )) {
451 if (bv.bv_val == c->log && bv.bv_len >= sizeof( c->log ) ) {
454 if (( cf->arg_type & ARGS_POINTER ) == ARG_STRING )
455 ber_bvarray_add(&c->rvalue_vals, &bv);
457 value_add_one(&c->rvalue_vals, &bv);
463 init_config_attrs(ConfigTable *ct) {
464 LDAPAttributeType *at;
468 for (i=0; ct[i].name; i++ ) {
471 if ( !ct[i].attribute ) continue;
472 at = ldap_str2attributetype( ct[i].attribute,
473 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
475 fprintf( stderr, "init_config_attrs: AttributeType \"%s\": %s, %s\n",
476 ct[i].attribute, ldap_scherr2str(code), err );
480 code = at_add( at, 0, NULL, &err );
482 if ( code == SLAP_SCHERR_ATTR_DUP ) {
486 ldap_attributetype_free( at );
487 fprintf( stderr, "init_config_attrs: AttributeType \"%s\": %s, %s\n",
488 ct[i].attribute, scherr2str(code), err );
492 code = slap_str2ad( at->at_names[0], &ct[i].ad, &err );
494 ldap_attributetype_free( at );
499 fprintf( stderr, "init_config_attrs: AttributeType \"%s\": %s\n",
500 ct[i].attribute, err );
509 init_config_ocs( ConfigOCs *ocs ) {
512 for (i=0;ocs[i].co_def;i++) {
517 oc = ldap_str2objectclass( ocs[i].co_def, &code, &err,
518 LDAP_SCHEMA_ALLOW_ALL );
520 fprintf( stderr, "init_config_ocs: objectclass \"%s\": %s, %s\n",
521 ocs[i].co_def, ldap_scherr2str(code), err );
524 code = oc_add(oc,0,NULL,&err);
525 if ( code && code != SLAP_SCHERR_CLASS_DUP ) {
526 fprintf( stderr, "init_config_ocs: objectclass \"%s\": %s, %s\n",
527 ocs[i].co_def, scherr2str(code), err );
530 ocs[i].co_oc = oc_find(oc->oc_names[0]);
536 /* Split an LDIF line into space-separated tokens. Words may be grouped
537 * by quotes. A quoted string may begin in the middle of a word, but must
538 * end at the end of the word (be followed by whitespace or EOS). Any other
539 * quotes are passed through unchanged. All other characters are passed
543 strtok_quote_ldif( char **line )
545 char *beg, *ptr, *quote=NULL;
553 while( isspace( *ptr )) ptr++;
564 if ( inquote && ( !ptr[1] || isspace(ptr[1]))) {
574 if ( isspace( *ptr )) {
580 while ( quote < ptr ) {
588 while ( isspace( *ptr )) ptr++;
595 config_parse_ldif( ConfigArgs *c )
598 c->tline = ch_strdup(c->line);
601 while ((c->argv[c->argc] = strtok_quote_ldif( &next )) != NULL) {
603 if ( c->argc >= c->argv_size ) {
604 char **tmp = ch_realloc( c->argv, (c->argv_size + ARGS_STEP) *
607 c->argv_size += ARGS_STEP;
610 c->argv[c->argc] = NULL;
614 config_parse_vals(ConfigTable *ct, ConfigArgs *c, int valx)
618 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
619 ct->ad->ad_cname.bv_val, valx );
621 c->argv[0] = ct->ad->ad_cname.bv_val;
623 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
624 c->argv[c->argc] = c->line;
626 c->argv[c->argc] = NULL;
629 config_parse_ldif( c );
631 rc = config_check_vals( ct, c, 1 );
636 rc = LDAP_CONSTRAINT_VIOLATION;
642 config_parse_add(ConfigTable *ct, ConfigArgs *c)
646 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
647 ct->ad->ad_cname.bv_val, c->valx );
649 c->argv[0] = ct->ad->ad_cname.bv_val;
651 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
652 c->argv[c->argc] = c->line;
654 c->argv[c->argc] = NULL;
657 config_parse_ldif( c );
659 c->op = LDAP_MOD_ADD;
660 rc = config_add_vals( ct, c );
667 read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
675 c = ch_calloc( 1, sizeof( ConfigArgs ) );
681 memcpy( c, cf, sizeof( ConfigArgs ) );
683 c->depth = depth; /* XXX */
690 init_config_argv( c );
692 if ( stat( fname, &s ) != 0 ) {
694 Debug(LDAP_DEBUG_ANY,
695 "could not stat config file \"%s\": %s (%d)\n",
696 fname, strerror(errno), errno);
700 if ( !S_ISREG( s.st_mode ) ) {
702 Debug(LDAP_DEBUG_ANY,
703 "regular file expected, got \"%s\"\n",
708 fp = fopen( fname, "r" );
711 Debug(LDAP_DEBUG_ANY,
712 "could not open config file \"%s\": %s (%d)\n",
713 fname, strerror(errno), errno);
717 Debug(LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0);
723 while ( fp_getline( fp, c ) ) {
724 /* skip comments and blank lines */
725 if ( c->line[0] == '#' || c->line[0] == '\0' ) {
729 snprintf( c->log, sizeof( c->log ), "%s: line %d",
730 c->fname, c->lineno );
734 if ( fp_parse_line( c ) ) {
740 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: bad config line"
741 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
743 #ifdef SLAPD_CONF_UNKNOWN_BAILOUT
746 #else /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
748 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
751 c->op = SLAP_CONFIG_ADD;
753 ct = config_find_keyword( cft, c );
755 rc = config_add_vals( ct, c );
758 if ( rc & ARGS_USERLAND ) {
759 /* XXX a usertype would be opaque here */
760 Debug(LDAP_DEBUG_CONFIG, "%s: unknown user type <%s>\n",
761 c->log, c->argv[0], 0);
765 } else if ( rc == ARG_BAD_CONF ) {
770 } else if ( c->bi && !c->be ) {
771 rc = SLAP_CONF_UNKNOWN;
772 if ( c->bi->bi_cf_ocs ) {
773 ct = config_find_keyword( c->bi->bi_cf_ocs->co_table, c );
775 rc = config_add_vals( ct, c );
778 if ( c->bi->bi_config && rc == SLAP_CONF_UNKNOWN ) {
779 rc = (*c->bi->bi_config)(c->bi, c->fname, c->lineno,
784 case SLAP_CONF_UNKNOWN:
785 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
786 "unknown directive <%s> inside backend info definition"
787 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
788 c->log, *c->argv, 0);
789 #ifndef SLAPD_CONF_UNKNOWN_BAILOUT
791 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
798 } else if ( c->be ) {
799 rc = SLAP_CONF_UNKNOWN;
800 if ( c->be->be_cf_ocs ) {
801 ct = config_find_keyword( c->be->be_cf_ocs->co_table, c );
803 rc = config_add_vals( ct, c );
806 if ( c->be->be_config && rc == SLAP_CONF_UNKNOWN ) {
807 rc = (*c->be->be_config)(c->be, c->fname, c->lineno,
812 case SLAP_CONF_UNKNOWN:
813 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
814 "unknown directive <%s> inside backend database "
815 "definition" SLAPD_CONF_UNKNOWN_IGNORED ".\n",
816 c->log, *c->argv, 0);
817 #ifndef SLAPD_CONF_UNKNOWN_BAILOUT
819 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
826 } else if ( frontendDB->be_config ) {
827 rc = (*frontendDB->be_config)(frontendDB, c->fname, (int)c->lineno, c->argc, c->argv);
830 case SLAP_CONF_UNKNOWN:
831 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
832 "unknown directive <%s> inside global database definition"
833 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
834 c->log, *c->argv, 0);
835 #ifndef SLAPD_CONF_UNKNOWN_BAILOUT
837 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
845 Debug( SLAPD_DEBUG_CONFIG_ERROR, "%s: "
846 "unknown directive <%s> outside backend info and database definitions"
847 SLAPD_CONF_UNKNOWN_IGNORED ".\n",
848 c->log, *c->argv, 0);
849 #ifdef SLAPD_CONF_UNKNOWN_BAILOUT
852 #else /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
854 #endif /* ! SLAPD_CONF_UNKNOWN_BAILOUT */
868 /* restrictops, allows, disallows, requires, loglevel */
871 verb_to_mask(const char *word, slap_verbmasks *v) {
873 for(i = 0; !BER_BVISNULL(&v[i].word); i++)
874 if(!strcasecmp(word, v[i].word.bv_val))
880 verbs_to_mask(int argc, char *argv[], slap_verbmasks *v, slap_mask_t *m) {
882 for(i = 1; i < argc; i++) {
883 j = verb_to_mask(argv[i], v);
884 if(BER_BVISNULL(&v[j].word)) return i;
885 while (!v[j].mask) j--;
891 /* Mask keywords that represent multiple bits should occur before single
892 * bit keywords in the verbmasks array.
895 mask_to_verbs(slap_verbmasks *v, slap_mask_t m, BerVarray *bva) {
899 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
900 if (!v[i].mask) continue;
901 if (( m & v[i].mask ) == v[i].mask ) {
902 value_add_one( bva, &v[i].word );
913 slap_verbmasks_init( slap_verbmasks **vp, slap_verbmasks *v )
917 assert( *vp == NULL );
919 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ )
922 *vp = ch_calloc( i + 1, sizeof( slap_verbmasks ) );
924 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
925 ber_dupbv( &(*vp)[ i ].word, &v[ i ].word );
926 *((slap_mask_t *)&(*vp)[ i ].mask) = v[ i ].mask;
929 BER_BVZERO( &(*vp)[ i ].word );
935 slap_verbmasks_destroy( slap_verbmasks *v )
941 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
942 ch_free( v[ i ].word.bv_val );
951 slap_verbmasks_append(
955 slap_mask_t *ignore )
960 return LDAP_OPERATIONS_ERROR;
963 for ( i = 0; !BER_BVISNULL( &(*vp)[ i ].word ); i++ ) {
964 if ( !(*vp)[ i ].mask ) continue;
966 if ( ignore != NULL ) {
969 for ( j = 0; ignore[ j ] != 0; j++ ) {
970 if ( (*vp)[ i ].mask == ignore[ j ] ) {
976 if ( ( m & (*vp)[ i ].mask ) == (*vp)[ i ].mask ) {
977 if ( ber_bvstrcasecmp( v, &(*vp)[ i ].word ) == 0 ) {
978 /* already set; ignore */
982 return LDAP_TYPE_OR_VALUE_EXISTS;
985 if ( m & (*vp)[ i ].mask ) {
987 return LDAP_CONSTRAINT_VIOLATION;
992 *vp = ch_realloc( *vp, sizeof( slap_verbmasks ) * ( i + 2 ) );
993 ber_dupbv( &(*vp)[ i ].word, v );
994 *((slap_mask_t *)&(*vp)[ i ].mask) = m;
995 BER_BVZERO( &(*vp)[ i + 1 ].word );
1001 enum_to_verb(slap_verbmasks *v, slap_mask_t m, struct berval *bv) {
1004 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
1005 if ( m == v[i].mask ) {
1015 static slap_verbmasks tlskey[] = {
1016 { BER_BVC("no"), SB_TLS_OFF },
1017 { BER_BVC("yes"), SB_TLS_ON },
1018 { BER_BVC("critical"), SB_TLS_CRITICAL },
1022 static slap_verbmasks methkey[] = {
1023 { BER_BVC("none"), LDAP_AUTH_NONE },
1024 { BER_BVC("simple"), LDAP_AUTH_SIMPLE },
1025 #ifdef HAVE_CYRUS_SASL
1026 { BER_BVC("sasl"), LDAP_AUTH_SASL },
1031 static slap_cf_aux_table bindkey[] = {
1032 { BER_BVC("uri="), offsetof(slap_bindconf, sb_uri), 'b', 1, NULL },
1033 { BER_BVC("starttls="), offsetof(slap_bindconf, sb_tls), 'i', 0, tlskey },
1034 { BER_BVC("bindmethod="), offsetof(slap_bindconf, sb_method), 'i', 0, methkey },
1035 { BER_BVC("binddn="), offsetof(slap_bindconf, sb_binddn), 'b', 1, dnNormalize },
1036 { BER_BVC("credentials="), offsetof(slap_bindconf, sb_cred), 'b', 1, NULL },
1037 { BER_BVC("saslmech="), offsetof(slap_bindconf, sb_saslmech), 'b', 0, NULL },
1038 { BER_BVC("secprops="), offsetof(slap_bindconf, sb_secprops), 's', 0, NULL },
1039 { BER_BVC("realm="), offsetof(slap_bindconf, sb_realm), 'b', 0, NULL },
1040 #ifndef SLAP_AUTHZ_SYNTAX
1041 { BER_BVC("authcID="), offsetof(slap_bindconf, sb_authcId), 'b', 0, NULL },
1042 { BER_BVC("authzID="), offsetof(slap_bindconf, sb_authzId), 'b', 1, NULL },
1043 #else /* SLAP_AUTHZ_SYNTAX */
1044 { BER_BVC("authcID="), offsetof(slap_bindconf, sb_authcId), 'b', 0, authzNormalize },
1045 { BER_BVC("authzID="), offsetof(slap_bindconf, sb_authzId), 'b', 1, authzNormalize },
1046 #endif /* SLAP_AUTHZ_SYNTAX */
1048 { BER_BVNULL, 0, 0, 0, NULL }
1052 slap_cf_aux_table_parse( const char *word, void *dst, slap_cf_aux_table *tab0, LDAP_CONST char *tabmsg )
1055 slap_cf_aux_table *tab;
1057 for (tab = tab0; !BER_BVISNULL(&tab->key); tab++ ) {
1058 if ( !strncasecmp( word, tab->key.bv_val, tab->key.bv_len )) {
1063 unsigned long *ulptr;
1064 struct berval *bptr;
1065 const char *val = word + tab->key.bv_len;
1067 switch ( tab->type ) {
1069 cptr = (char **)((char *)dst + tab->off);
1070 *cptr = ch_strdup( val );
1074 bptr = (struct berval *)((char *)dst + tab->off);
1075 if ( tab->aux != NULL ) {
1077 slap_mr_normalize_func *normalize = (slap_mr_normalize_func *)tab->aux;
1079 ber_str2bv( val, 0, 0, &dn );
1080 rc = normalize( 0, NULL, NULL, &dn, bptr, NULL );
1083 ber_str2bv( val, 0, 1, bptr );
1089 iptr = (int *)((char *)dst + tab->off);
1091 if ( tab->aux != NULL ) {
1092 slap_verbmasks *aux = (slap_verbmasks *)tab->aux;
1094 assert( aux != NULL );
1097 for ( j = 0; !BER_BVISNULL( &aux[j].word ); j++ ) {
1098 if ( !strcasecmp( val, aux[j].word.bv_val ) ) {
1099 *iptr = aux[j].mask;
1106 rc = lutil_atoix( iptr, val, 0 );
1111 uptr = (unsigned *)((char *)dst + tab->off);
1113 rc = lutil_atoux( uptr, val, 0 );
1117 lptr = (long *)((char *)dst + tab->off);
1119 rc = lutil_atolx( lptr, val, 0 );
1123 ulptr = (unsigned long *)((char *)dst + tab->off);
1125 rc = lutil_atoulx( ulptr, val, 0 );
1130 Debug( LDAP_DEBUG_ANY, "invalid %s value %s\n",
1142 slap_cf_aux_table_unparse( void *src, struct berval *bv, slap_cf_aux_table *tab0 )
1144 char buf[AC_LINE_MAX], *ptr;
1145 slap_cf_aux_table *tab;
1149 for (tab = tab0; !BER_BVISNULL(&tab->key); tab++ ) {
1154 unsigned long *ulptr;
1155 struct berval *bptr;
1157 cptr = (char **)((char *)src + tab->off);
1159 switch ( tab->type ) {
1161 bptr = (struct berval *)((char *)src + tab->off);
1162 cptr = &bptr->bv_val;
1167 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1168 if ( tab->quote ) *ptr++ = '"';
1169 ptr = lutil_strcopy( ptr, *cptr );
1170 if ( tab->quote ) *ptr++ = '"';
1175 iptr = (int *)((char *)src + tab->off);
1177 if ( tab->aux != NULL ) {
1178 slap_verbmasks *aux = (slap_verbmasks *)tab->aux;
1180 for ( i = 0; !BER_BVISNULL( &aux[i].word ); i++ ) {
1181 if ( *iptr == aux[i].mask ) {
1183 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1184 ptr = lutil_strcopy( ptr, aux[i].word.bv_val );
1191 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1192 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%d", *iptr );
1197 uptr = (unsigned *)((char *)src + tab->off);
1199 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1200 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%u", *uptr );
1204 lptr = (long *)((char *)src + tab->off);
1206 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1207 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%ld", *lptr );
1211 ulptr = (unsigned long *)((char *)src + tab->off);
1213 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1214 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%lu", *ulptr );
1222 tmp.bv_len = ptr - buf;
1223 ber_dupbv( bv, &tmp );
1228 bindconf_parse( const char *word, slap_bindconf *bc )
1230 return slap_cf_aux_table_parse( word, bc, bindkey, "bind config" );
1234 bindconf_unparse( slap_bindconf *bc, struct berval *bv )
1236 return slap_cf_aux_table_unparse( bc, bv, bindkey );
1239 void bindconf_free( slap_bindconf *bc ) {
1240 if ( !BER_BVISNULL( &bc->sb_uri ) ) {
1241 ch_free( bc->sb_uri.bv_val );
1242 BER_BVZERO( &bc->sb_uri );
1244 if ( !BER_BVISNULL( &bc->sb_binddn ) ) {
1245 ch_free( bc->sb_binddn.bv_val );
1246 BER_BVZERO( &bc->sb_binddn );
1248 if ( !BER_BVISNULL( &bc->sb_cred ) ) {
1249 ch_free( bc->sb_cred.bv_val );
1250 BER_BVZERO( &bc->sb_cred );
1252 if ( !BER_BVISNULL( &bc->sb_saslmech ) ) {
1253 ch_free( bc->sb_saslmech.bv_val );
1254 BER_BVZERO( &bc->sb_saslmech );
1256 if ( bc->sb_secprops ) {
1257 ch_free( bc->sb_secprops );
1258 bc->sb_secprops = NULL;
1260 if ( !BER_BVISNULL( &bc->sb_realm ) ) {
1261 ch_free( bc->sb_realm.bv_val );
1262 BER_BVZERO( &bc->sb_realm );
1264 if ( !BER_BVISNULL( &bc->sb_authcId ) ) {
1265 ch_free( bc->sb_authcId.bv_val );
1266 BER_BVZERO( &bc->sb_authcId );
1268 if ( !BER_BVISNULL( &bc->sb_authzId ) ) {
1269 ch_free( bc->sb_authzId.bv_val );
1270 BER_BVZERO( &bc->sb_authzId );
1275 /* -------------------------------------- */
1279 strtok_quote( char *line, char *sep, char **quote_ptr )
1286 if ( line != NULL ) {
1289 while ( *next && strchr( sep, *next ) ) {
1293 if ( *next == '\0' ) {
1299 for ( inquote = 0; *next; ) {
1307 AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
1313 next + 1, strlen( next + 1 ) + 1 );
1314 next++; /* dont parse the escaped character */
1319 if ( strchr( sep, *next ) != NULL ) {
1333 static char buf[AC_LINE_MAX];
1335 static size_t lmax, lcur;
1337 #define CATLINE( buf ) \
1339 size_t len = strlen( buf ); \
1340 while ( lcur + len + 1 > lmax ) { \
1341 lmax += AC_LINE_MAX; \
1342 line = (char *) ch_realloc( line, lmax ); \
1344 strcpy( line + lcur, buf ); \
1349 fp_getline_init(ConfigArgs *c) {
1355 fp_getline( FILE *fp, ConfigArgs *c )
1363 /* avoid stack of bufs */
1364 if ( strncasecmp( line, "include", STRLENOF( "include" ) ) == 0 ) {
1370 while ( fgets( buf, sizeof( buf ), fp ) ) {
1371 p = strchr( buf, '\n' );
1373 if ( p > buf && p[-1] == '\r' ) {
1381 && ( p = line + strlen( line ) - 1 )[0] == '\\'
1388 if ( !isspace( (unsigned char)buf[0] ) ) {
1399 return(line[0] ? 1 : 0);
1403 fp_parse_line(ConfigArgs *c)
1406 static char *const hide[] = {
1407 "rootpw", "replica", "syncrepl", /* in slapd */
1408 "acl-bind", "acl-method", "idassert-bind", /* in back-ldap */
1409 "acl-passwd", "bindpw", /* in back-<ldap/meta> */
1410 "pseudorootpw", /* in back-meta */
1411 "dbpasswd", /* in back-sql */
1415 int i = (int)(sizeof(hide)/sizeof(hide[0])) - 1;
1417 c->tline = ch_strdup(c->line);
1418 token = strtok_quote(c->tline, " \t", "e_ptr);
1420 if(token) for(i = 0; hide[i]; i++) if(!strcasecmp(token, hide[i])) break;
1421 if(quote_ptr) *quote_ptr = ' ';
1422 Debug(LDAP_DEBUG_CONFIG, "line %d (%s%s)\n", c->lineno,
1423 hide[i] ? hide[i] : c->line, hide[i] ? " ***" : "");
1424 if(quote_ptr) *quote_ptr = '\0';
1426 for(;; token = strtok_quote(NULL, " \t", "e_ptr)) {
1427 if(c->argc >= c->argv_size) {
1429 tmp = ch_realloc(c->argv, (c->argv_size + ARGS_STEP) * sizeof(*c->argv));
1431 Debug(LDAP_DEBUG_ANY, "line %d: out of memory\n", c->lineno, 0, 0);
1435 c->argv_size += ARGS_STEP;
1439 c->argv[c->argc++] = token;
1441 c->argv[c->argc] = NULL;
1448 ucdata_unload( UCDATA_ALL );
1450 /* NOTE: in case of early exit, frontendDB can be NULL */
1451 if ( frontendDB->be_schemandn.bv_val )
1452 free( frontendDB->be_schemandn.bv_val );
1453 if ( frontendDB->be_schemadn.bv_val )
1454 free( frontendDB->be_schemadn.bv_val );
1455 if ( frontendDB->be_acl )
1456 acl_destroy( frontendDB->be_acl, NULL );
1459 if ( slapd_args_file )
1460 free ( slapd_args_file );
1461 if ( slapd_pid_file )
1462 free ( slapd_pid_file );
1463 if ( default_passwd_hash )
1464 ldap_charray_free( default_passwd_hash );
1468 slap_str2clist( char ***out, char *in, const char *brkstr )
1476 /* find last element in list */
1477 for (i = 0; *out && (*out)[i]; i++);
1479 /* protect the input string from strtok */
1480 str = ch_strdup( in );
1482 if ( *str == '\0' ) {
1487 /* Count words in string */
1489 for ( s = str; *s; s++ ) {
1490 if ( strchr( brkstr, *s ) != NULL ) {
1495 *out = ch_realloc( *out, ( i + j + 1 ) * sizeof( char * ) );
1497 for ( s = ldap_pvt_strtok( str, brkstr, &lasts );
1499 s = ldap_pvt_strtok( NULL, brkstr, &lasts ) )
1501 *new = ch_strdup( s );
1510 int config_generic_wrapper( Backend *be, const char *fname, int lineno,
1511 int argc, char **argv )
1513 ConfigArgs c = { 0 };
1524 c.op = SLAP_CONFIG_ADD;
1525 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
1527 rc = SLAP_CONF_UNKNOWN;
1528 ct = config_find_keyword( be->be_cf_ocs->co_table, &c );
1530 rc = config_add_vals( ct, &c );