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>
36 #include <ac/unistd.h>
38 #include <sys/types.h>
42 #define S_ISREG(m) (((m) & _S_IFMT) == _S_IFREG)
47 #include "slapi/slapi.h"
50 #include "lutil_ldap.h"
56 * defaults for various global variables
58 slap_mask_t global_allows = 0;
59 slap_mask_t global_disallows = 0;
60 int global_gentlehup = 0;
61 int global_idletimeout = 0;
62 int global_writetimeout = 0;
63 char *global_host = NULL;
64 struct berval global_host_bv = BER_BVNULL;
65 char *global_realm = NULL;
66 char *sasl_host = NULL;
67 char **default_passwd_hash = NULL;
68 struct berval default_search_base = BER_BVNULL;
69 struct berval default_search_nbase = BER_BVNULL;
71 ber_len_t sockbuf_max_incoming = SLAP_SB_MAX_INCOMING_DEFAULT;
72 ber_len_t sockbuf_max_incoming_auth= SLAP_SB_MAX_INCOMING_AUTH;
74 int slap_conn_max_pending = SLAP_CONN_MAX_PENDING_DEFAULT;
75 int slap_conn_max_pending_auth = SLAP_CONN_MAX_PENDING_AUTH;
77 char *slapd_pid_file = NULL;
78 char *slapd_args_file = NULL;
80 int use_reverse_lookup = 0;
83 int slapi_plugins_used = 0;
86 static int fp_getline(FILE *fp, ConfigArgs *c);
87 static void fp_getline_init(ConfigArgs *c);
89 static char *strtok_quote(char *line, char *sep, char **quote_ptr);
90 static char *strtok_quote_ldif(char **line);
93 new_config_args( BackendDB *be, const char *fname, int lineno, int argc, char **argv )
96 c = ch_calloc( 1, sizeof( ConfigArgs ) );
97 if ( c == NULL ) return(NULL);
103 snprintf( c->log, sizeof( c->log ), "%s: line %d", fname, lineno );
108 init_config_argv( ConfigArgs *c )
110 c->argv = ch_calloc( ARGS_STEP + 1, sizeof( *c->argv ) );
111 c->argv_size = ARGS_STEP + 1;
114 ConfigTable *config_find_keyword(ConfigTable *Conf, ConfigArgs *c) {
117 for(i = 0; Conf[i].name; i++)
118 if( (Conf[i].length && (!strncasecmp(c->argv[0], Conf[i].name, Conf[i].length))) ||
119 (!strcasecmp(c->argv[0], Conf[i].name)) ) break;
120 if ( !Conf[i].name ) return NULL;
124 int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
125 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 ? 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 if(arg_type == ARG_ATDESC) {
218 const char *text = NULL;
220 rc = slap_str2ad( c->argv[1], &c->value_ad, &text );
221 if ( rc != LDAP_SUCCESS ) {
222 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid AttributeDescription %d (%s)",
223 c->argv[0], rc, text );
224 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n" , c->log, c->cr_msg, 0);
225 return(ARG_BAD_CONF);
227 } else { /* all numeric */
229 iarg = 0; larg = 0; barg = 0;
232 if ( lutil_atoix( &iarg, c->argv[1], 0 ) != 0 ) {
233 snprintf( c->cr_msg, sizeof( c->cr_msg ),
234 "<%s> unable to parse \"%s\" as 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_atoux( &uiarg, c->argv[1], 0 ) != 0 ) {
243 snprintf( c->cr_msg, sizeof( c->cr_msg ),
244 "<%s> unable to parse \"%s\" as unsigned int",
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);
252 if ( lutil_atolx( &larg, c->argv[1], 0 ) != 0 ) {
253 snprintf( c->cr_msg, sizeof( c->cr_msg ),
254 "<%s> unable to parse \"%s\" as long",
255 c->argv[0], c->argv[1] );
256 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
257 c->log, c->cr_msg, 0);
258 return(ARG_BAD_CONF);
262 if ( lutil_atoulx( &ularg, c->argv[1], 0 ) != 0 ) {
263 snprintf( c->cr_msg, sizeof( c->cr_msg ),
264 "<%s> unable to parse \"%s\" as unsigned long",
265 c->argv[0], c->argv[1] );
266 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
267 c->log, c->cr_msg, 0);
268 return(ARG_BAD_CONF);
271 case ARG_BER_LEN_T: {
273 if ( lutil_atoulx( &l, c->argv[1], 0 ) != 0 ) {
274 snprintf( c->cr_msg, sizeof( c->cr_msg ),
275 "<%s> unable to parse \"%s\" as ber_len_t",
276 c->argv[0], c->argv[1] );
277 Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
278 c->log, c->cr_msg, 0);
279 return(ARG_BAD_CONF);
286 } else if ( !strcasecmp(c->argv[1], "on") ||
287 !strcasecmp(c->argv[1], "true") ||
288 !strcasecmp(c->argv[1], "yes") )
291 } else if ( !strcasecmp(c->argv[1], "off") ||
292 !strcasecmp(c->argv[1], "false") ||
293 !strcasecmp(c->argv[1], "no") )
297 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value",
299 Debug(LDAP_DEBUG_ANY|LDAP_DEBUG_NONE, "%s: %s\n",
300 c->log, c->cr_msg, 0 );
301 return(ARG_BAD_CONF);
305 j = (arg_type & ARG_NONZERO) ? 1 : 0;
306 if(iarg < j && larg < j && barg < j ) {
307 larg = larg ? larg : (barg ? barg : iarg);
308 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value",
310 Debug(LDAP_DEBUG_ANY|LDAP_DEBUG_NONE, "%s: %s\n",
311 c->log, c->cr_msg, 0 );
312 return(ARG_BAD_CONF);
316 case ARG_INT: c->value_int = iarg; break;
317 case ARG_UINT: c->value_uint = uiarg; break;
318 case ARG_LONG: c->value_long = larg; break;
319 case ARG_ULONG: c->value_ulong = ularg; break;
320 case ARG_BER_LEN_T: c->value_ber_t = barg; break;
326 int config_set_vals(ConfigTable *Conf, ConfigArgs *c) {
330 arg_type = Conf->arg_type;
331 if(arg_type & ARG_MAGIC) {
332 if(!c->be) c->be = frontendDB;
334 rc = (*((ConfigDriver*)Conf->arg_item))(c);
336 if(c->be == frontendDB) c->be = NULL;
339 if ( !c->cr_msg[0] ) {
340 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> handler exited with %d",
342 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
343 c->log, c->cr_msg, 0 );
345 return(ARG_BAD_CONF);
349 if(arg_type & ARG_OFFSET) {
350 if (c->be && c->table == Cft_Database)
351 ptr = c->be->be_private;
353 ptr = c->bi->bi_private;
355 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> offset is missing base pointer",
357 Debug(LDAP_DEBUG_CONFIG, "%s: %s!\n",
358 c->log, c->cr_msg, 0);
359 return(ARG_BAD_CONF);
361 ptr = (void *)((char *)ptr + (long)Conf->arg_item);
362 } else if (arg_type & ARGS_TYPES) {
363 ptr = Conf->arg_item;
365 if(arg_type & ARGS_TYPES)
366 switch(arg_type & ARGS_TYPES) {
368 case ARG_INT: *(int*)ptr = c->value_int; break;
369 case ARG_UINT: *(unsigned*)ptr = c->value_uint; break;
370 case ARG_LONG: *(long*)ptr = c->value_long; break;
371 case ARG_ULONG: *(unsigned long*)ptr = c->value_ulong; break;
372 case ARG_BER_LEN_T: *(ber_len_t*)ptr = c->value_ber_t; break;
374 char *cc = *(char**)ptr;
376 if ((arg_type & ARG_UNIQUE) && c->op == SLAP_CONFIG_ADD ) {
377 Debug(LDAP_DEBUG_CONFIG, "%s: already set %s!\n",
378 c->log, Conf->name, 0 );
379 return(ARG_BAD_CONF);
383 *(char **)ptr = c->value_string;
387 *(struct berval *)ptr = c->value_bv;
390 *(AttributeDescription **)ptr = c->value_ad;
396 int config_add_vals(ConfigTable *Conf, ConfigArgs *c) {
399 arg_type = Conf->arg_type;
400 if(arg_type == ARG_IGNORED) {
401 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
402 c->log, Conf->name, 0);
405 rc = config_check_vals( Conf, c, 0 );
407 return config_set_vals( Conf, c );
411 config_del_vals(ConfigTable *cf, ConfigArgs *c)
415 /* If there is no handler, just ignore it */
416 if ( cf->arg_type & ARG_MAGIC ) {
417 c->op = LDAP_MOD_DELETE;
418 c->type = cf->arg_type & ARGS_USERLAND;
419 rc = (*((ConfigDriver*)cf->arg_item))(c);
425 config_get_vals(ConfigTable *cf, ConfigArgs *c)
431 if ( cf->arg_type & ARG_IGNORED ) {
435 memset(&c->values, 0, sizeof(c->values));
436 c->rvalue_vals = NULL;
437 c->rvalue_nvals = NULL;
438 c->op = SLAP_CONFIG_EMIT;
439 c->type = cf->arg_type & ARGS_USERLAND;
441 if ( cf->arg_type & ARG_MAGIC ) {
442 rc = (*((ConfigDriver*)cf->arg_item))(c);
445 if ( cf->arg_type & ARG_OFFSET ) {
446 if (c->be && c->table == Cft_Database)
447 ptr = c->be->be_private;
449 ptr = c->bi->bi_private;
452 ptr = (void *)((char *)ptr + (long)cf->arg_item);
457 switch(cf->arg_type & ARGS_TYPES) {
459 case ARG_INT: c->value_int = *(int *)ptr; break;
460 case ARG_UINT: c->value_uint = *(unsigned *)ptr; break;
461 case ARG_LONG: c->value_long = *(long *)ptr; break;
462 case ARG_ULONG: c->value_ulong = *(unsigned long *)ptr; break;
463 case ARG_BER_LEN_T: c->value_ber_t = *(ber_len_t *)ptr; break;
466 c->value_string = ch_strdup(*(char **)ptr);
469 ber_dupbv( &c->value_bv, (struct berval *)ptr ); break;
471 c->value_ad = *(AttributeDescription **)ptr; break;
474 if ( cf->arg_type & ARGS_TYPES) {
477 switch(cf->arg_type & ARGS_TYPES) {
478 case ARG_INT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%d", c->value_int); break;
479 case ARG_UINT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%u", c->value_uint); break;
480 case ARG_LONG: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_long); break;
481 case ARG_ULONG: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%lu", c->value_ulong); break;
482 case ARG_BER_LEN_T: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_ber_t); break;
483 case ARG_ON_OFF: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%s",
484 c->value_int ? "TRUE" : "FALSE"); break;
486 if ( c->value_string && c->value_string[0]) {
487 ber_str2bv( c->value_string, 0, 0, &bv);
493 if ( !BER_BVISEMPTY( &c->value_bv )) {
501 bv = c->value_ad->ad_cname;
510 if (bv.bv_val == c->log && bv.bv_len >= sizeof( c->log ) ) {
513 if (( cf->arg_type & ARGS_TYPES ) == ARG_STRING ) {
514 ber_bvarray_add(&c->rvalue_vals, &bv);
515 } else if ( !BER_BVISNULL( &bv ) ) {
516 value_add_one(&c->rvalue_vals, &bv);
518 /* else: maybe c->rvalue_vals already set? */
524 init_config_attrs(ConfigTable *ct) {
527 for (i=0; ct[i].name; i++ ) {
528 if ( !ct[i].attribute ) continue;
529 code = register_at( ct[i].attribute, &ct[i].ad, 1 );
531 fprintf( stderr, "init_config_attrs: register_at failed\n" );
540 init_config_ocs( ConfigOCs *ocs ) {
543 for (i=0;ocs[i].co_def;i++) {
544 code = register_oc( ocs[i].co_def, &ocs[i].co_oc, 1 );
546 fprintf( stderr, "init_config_ocs: register_oc failed\n" );
553 /* Split an LDIF line into space-separated tokens. Words may be grouped
554 * by quotes. A quoted string may begin in the middle of a word, but must
555 * end at the end of the word (be followed by whitespace or EOS). Any other
556 * quotes are passed through unchanged. All other characters are passed
560 strtok_quote_ldif( char **line )
562 char *beg, *ptr, *quote=NULL;
570 while( isspace( (unsigned char) *ptr )) ptr++;
581 if ( inquote && ( !ptr[1] || isspace((unsigned char) ptr[1]))) {
591 if ( isspace( (unsigned char) *ptr )) {
597 while ( quote < ptr ) {
605 while ( isspace( (unsigned char) *ptr )) ptr++;
612 config_parse_ldif( ConfigArgs *c )
615 c->tline = ch_strdup(c->line);
618 while ((c->argv[c->argc] = strtok_quote_ldif( &next )) != NULL) {
620 if ( c->argc >= c->argv_size ) {
621 char **tmp = ch_realloc( c->argv, (c->argv_size + ARGS_STEP) *
624 c->argv_size += ARGS_STEP;
627 c->argv[c->argc] = NULL;
631 config_parse_vals(ConfigTable *ct, ConfigArgs *c, int valx)
635 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
636 ct->ad->ad_cname.bv_val, valx );
638 c->argv[0] = ct->ad->ad_cname.bv_val;
640 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
641 c->argv[c->argc] = c->line;
643 c->argv[c->argc] = NULL;
646 config_parse_ldif( c );
648 rc = config_check_vals( ct, c, 1 );
653 rc = LDAP_CONSTRAINT_VIOLATION;
659 config_parse_add(ConfigTable *ct, ConfigArgs *c, int valx)
663 snprintf( c->log, sizeof( c->log ), "%s: value #%d",
664 ct->ad->ad_cname.bv_val, valx );
666 c->argv[0] = ct->ad->ad_cname.bv_val;
668 if ( ( ct->arg_type & ARG_QUOTE ) && c->line[ 0 ] != '"' ) {
669 c->argv[c->argc] = c->line;
671 c->argv[c->argc] = NULL;
674 config_parse_ldif( c );
676 c->op = LDAP_MOD_ADD;
677 rc = config_add_vals( ct, c );
684 read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
692 c = ch_calloc( 1, sizeof( ConfigArgs ) );
698 memcpy( c, cf, sizeof( ConfigArgs ) );
700 c->depth = depth; /* XXX */
707 init_config_argv( c );
709 if ( stat( fname, &s ) != 0 ) {
711 Debug(LDAP_DEBUG_ANY,
712 "could not stat config file \"%s\": %s (%d)\n",
713 fname, strerror(errno), errno);
718 if ( !S_ISREG( s.st_mode ) ) {
720 Debug(LDAP_DEBUG_ANY,
721 "regular file expected, got \"%s\"\n",
727 fp = fopen( fname, "r" );
730 Debug(LDAP_DEBUG_ANY,
731 "could not open config file \"%s\": %s (%d)\n",
732 fname, strerror(errno), errno);
737 Debug(LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0);
743 while ( fp_getline( fp, c ) ) {
744 /* skip comments and blank lines */
745 if ( c->line[0] == '#' || c->line[0] == '\0' ) {
749 snprintf( c->log, sizeof( c->log ), "%s: line %d",
750 c->fname, c->lineno );
754 if ( config_fp_parse_line( c ) ) {
760 Debug( LDAP_DEBUG_ANY, "%s: bad config line.\n",
766 c->op = SLAP_CONFIG_ADD;
768 ct = config_find_keyword( cft, c );
770 c->table = Cft_Global;
771 rc = config_add_vals( ct, c );
774 if ( rc & ARGS_USERLAND ) {
775 /* XXX a usertype would be opaque here */
776 Debug(LDAP_DEBUG_CONFIG, "%s: unknown user type <%s>\n",
777 c->log, c->argv[0], 0);
781 } else if ( rc == ARG_BAD_CONF ) {
786 } else if ( c->bi && !c->be ) {
787 rc = SLAP_CONF_UNKNOWN;
788 if ( c->bi->bi_cf_ocs ) {
789 ct = config_find_keyword( c->bi->bi_cf_ocs->co_table, c );
791 c->table = c->bi->bi_cf_ocs->co_type;
792 rc = config_add_vals( ct, c );
795 if ( c->bi->bi_config && rc == SLAP_CONF_UNKNOWN ) {
796 rc = (*c->bi->bi_config)(c->bi, c->fname, c->lineno,
801 case SLAP_CONF_UNKNOWN:
802 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
803 "<%s> inside backend info definition.\n",
804 c->log, *c->argv, 0);
811 } else if ( c->be && c->be != frontendDB ) {
812 rc = SLAP_CONF_UNKNOWN;
813 if ( c->be->be_cf_ocs ) {
814 ct = config_find_keyword( c->be->be_cf_ocs->co_table, c );
816 c->table = c->be->be_cf_ocs->co_type;
817 rc = config_add_vals( ct, c );
820 if ( c->be->be_config && rc == SLAP_CONF_UNKNOWN ) {
821 rc = (*c->be->be_config)(c->be, c->fname, c->lineno,
824 if ( rc == SLAP_CONF_UNKNOWN && SLAP_ISGLOBALOVERLAY( frontendDB ) )
826 /* global overlays may need
827 * definitions inside other databases...
829 rc = (*frontendDB->be_config)( frontendDB,
830 c->fname, (int)c->lineno, c->argc, c->argv );
837 case SLAP_CONF_UNKNOWN:
838 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
839 "<%s> inside backend database definition.\n",
840 c->log, *c->argv, 0);
847 } else if ( frontendDB->be_config ) {
848 rc = (*frontendDB->be_config)( frontendDB,
849 c->fname, (int)c->lineno, c->argc, c->argv);
852 case SLAP_CONF_UNKNOWN:
853 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
854 "<%s> inside global database definition.\n",
855 c->log, *c->argv, 0);
864 Debug( LDAP_DEBUG_ANY, "%s: unknown directive "
865 "<%s> outside backend info and database definitions.\n",
866 c->log, *c->argv, 0);
886 /* restrictops, allows, disallows, requires, loglevel */
889 bverb_to_mask(struct berval *bword, slap_verbmasks *v) {
891 for(i = 0; !BER_BVISNULL(&v[i].word); i++) {
892 if(!ber_bvstrcasecmp(bword, &v[i].word)) break;
898 verb_to_mask(const char *word, slap_verbmasks *v) {
900 ber_str2bv( word, 0, 0, &bword );
901 return bverb_to_mask( &bword, v );
905 verbs_to_mask(int argc, char *argv[], slap_verbmasks *v, slap_mask_t *m) {
907 for(i = 1; i < argc; i++) {
908 j = verb_to_mask(argv[i], v);
909 if(BER_BVISNULL(&v[j].word)) return i;
910 while (!v[j].mask) j--;
916 /* Mask keywords that represent multiple bits should occur before single
917 * bit keywords in the verbmasks array.
920 mask_to_verbs(slap_verbmasks *v, slap_mask_t m, BerVarray *bva) {
924 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
925 if (!v[i].mask) continue;
926 if (( m & v[i].mask ) == v[i].mask ) {
927 value_add_one( bva, &v[i].word );
938 slap_verbmasks_init( slap_verbmasks **vp, slap_verbmasks *v )
942 assert( *vp == NULL );
944 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) /* EMPTY */;
946 *vp = ch_calloc( i + 1, sizeof( slap_verbmasks ) );
948 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
949 ber_dupbv( &(*vp)[ i ].word, &v[ i ].word );
950 *((slap_mask_t *)&(*vp)[ i ].mask) = v[ i ].mask;
953 BER_BVZERO( &(*vp)[ i ].word );
959 slap_verbmasks_destroy( slap_verbmasks *v )
965 for ( i = 0; !BER_BVISNULL( &v[ i ].word ); i++ ) {
966 ch_free( v[ i ].word.bv_val );
975 slap_verbmasks_append(
979 slap_mask_t *ignore )
984 return LDAP_OPERATIONS_ERROR;
987 for ( i = 0; !BER_BVISNULL( &(*vp)[ i ].word ); i++ ) {
988 if ( !(*vp)[ i ].mask ) continue;
990 if ( ignore != NULL ) {
993 for ( j = 0; ignore[ j ] != 0; j++ ) {
994 if ( (*vp)[ i ].mask == ignore[ j ] ) {
1000 if ( ( m & (*vp)[ i ].mask ) == (*vp)[ i ].mask ) {
1001 if ( ber_bvstrcasecmp( v, &(*vp)[ i ].word ) == 0 ) {
1002 /* already set; ignore */
1003 return LDAP_SUCCESS;
1006 return LDAP_TYPE_OR_VALUE_EXISTS;
1009 if ( m & (*vp)[ i ].mask ) {
1011 return LDAP_CONSTRAINT_VIOLATION;
1016 *vp = ch_realloc( *vp, sizeof( slap_verbmasks ) * ( i + 2 ) );
1017 ber_dupbv( &(*vp)[ i ].word, v );
1018 *((slap_mask_t *)&(*vp)[ i ].mask) = m;
1019 BER_BVZERO( &(*vp)[ i + 1 ].word );
1021 return LDAP_SUCCESS;
1025 enum_to_verb(slap_verbmasks *v, slap_mask_t m, struct berval *bv) {
1028 for (i=0; !BER_BVISNULL(&v[i].word); i++) {
1029 if ( m == v[i].mask ) {
1039 /* register a new verbmask */
1041 slap_verbmask_register( slap_verbmasks *vm_, slap_verbmasks **vmp, struct berval *bv, int mask )
1043 slap_verbmasks *vm = *vmp;
1046 /* check for duplicate word */
1047 /* NOTE: we accept duplicate codes; the first occurrence will be used
1048 * when mapping from mask to verb */
1049 i = verb_to_mask( bv->bv_val, vm );
1050 if ( !BER_BVISNULL( &vm[ i ].word ) ) {
1054 for ( i = 0; !BER_BVISNULL( &vm[ i ].word ); i++ )
1058 /* first time: duplicate array */
1059 vm = ch_calloc( i + 2, sizeof( slap_verbmasks ) );
1060 for ( i = 0; !BER_BVISNULL( &vm_[ i ].word ); i++ )
1062 ber_dupbv( &vm[ i ].word, &vm_[ i ].word );
1063 *((slap_mask_t*)&vm[ i ].mask) = vm_[ i ].mask;
1067 vm = ch_realloc( vm, (i + 2) * sizeof( slap_verbmasks ) );
1070 ber_dupbv( &vm[ i ].word, bv );
1071 *((slap_mask_t*)&vm[ i ].mask) = mask;
1073 BER_BVZERO( &vm[ i+1 ].word );
1080 static slap_verbmasks slap_ldap_response_code_[] = {
1081 { BER_BVC("success"), LDAP_SUCCESS },
1083 { BER_BVC("operationsError"), LDAP_OPERATIONS_ERROR },
1084 { BER_BVC("protocolError"), LDAP_PROTOCOL_ERROR },
1085 { BER_BVC("timelimitExceeded"), LDAP_TIMELIMIT_EXCEEDED },
1086 { BER_BVC("sizelimitExceeded"), LDAP_SIZELIMIT_EXCEEDED },
1087 { BER_BVC("compareFalse"), LDAP_COMPARE_FALSE },
1088 { BER_BVC("compareTrue"), LDAP_COMPARE_TRUE },
1090 { BER_BVC("authMethodNotSupported"), LDAP_AUTH_METHOD_NOT_SUPPORTED },
1091 { BER_BVC("strongAuthNotSupported"), LDAP_STRONG_AUTH_NOT_SUPPORTED },
1092 { BER_BVC("strongAuthRequired"), LDAP_STRONG_AUTH_REQUIRED },
1093 { BER_BVC("strongerAuthRequired"), LDAP_STRONGER_AUTH_REQUIRED },
1094 #if 0 /* not LDAPv3 */
1095 { BER_BVC("partialResults"), LDAP_PARTIAL_RESULTS },
1098 { BER_BVC("referral"), LDAP_REFERRAL },
1099 { BER_BVC("adminlimitExceeded"), LDAP_ADMINLIMIT_EXCEEDED },
1100 { BER_BVC("unavailableCriticalExtension"), LDAP_UNAVAILABLE_CRITICAL_EXTENSION },
1101 { BER_BVC("confidentialityRequired"), LDAP_CONFIDENTIALITY_REQUIRED },
1102 { BER_BVC("saslBindInProgress"), LDAP_SASL_BIND_IN_PROGRESS },
1104 { BER_BVC("noSuchAttribute"), LDAP_NO_SUCH_ATTRIBUTE },
1105 { BER_BVC("undefinedType"), LDAP_UNDEFINED_TYPE },
1106 { BER_BVC("inappropriateMatching"), LDAP_INAPPROPRIATE_MATCHING },
1107 { BER_BVC("constraintViolation"), LDAP_CONSTRAINT_VIOLATION },
1108 { BER_BVC("typeOrValueExists"), LDAP_TYPE_OR_VALUE_EXISTS },
1109 { BER_BVC("invalidSyntax"), LDAP_INVALID_SYNTAX },
1111 { BER_BVC("noSuchObject"), LDAP_NO_SUCH_OBJECT },
1112 { BER_BVC("aliasProblem"), LDAP_ALIAS_PROBLEM },
1113 { BER_BVC("invalidDnSyntax"), LDAP_INVALID_DN_SYNTAX },
1114 #if 0 /* not LDAPv3 */
1115 { BER_BVC("isLeaf"), LDAP_IS_LEAF },
1117 { BER_BVC("aliasDerefProblem"), LDAP_ALIAS_DEREF_PROBLEM },
1119 { BER_BVC("proxyAuthzFailure"), LDAP_X_PROXY_AUTHZ_FAILURE },
1120 { BER_BVC("inappropriateAuth"), LDAP_INAPPROPRIATE_AUTH },
1121 { BER_BVC("invalidCredentials"), LDAP_INVALID_CREDENTIALS },
1122 { BER_BVC("insufficientAccess"), LDAP_INSUFFICIENT_ACCESS },
1124 { BER_BVC("busy"), LDAP_BUSY },
1125 { BER_BVC("unavailable"), LDAP_UNAVAILABLE },
1126 { BER_BVC("unwillingToPerform"), LDAP_UNWILLING_TO_PERFORM },
1127 { BER_BVC("loopDetect"), LDAP_LOOP_DETECT },
1129 { BER_BVC("namingViolation"), LDAP_NAMING_VIOLATION },
1130 { BER_BVC("objectClassViolation"), LDAP_OBJECT_CLASS_VIOLATION },
1131 { BER_BVC("notAllowedOnNonleaf"), LDAP_NOT_ALLOWED_ON_NONLEAF },
1132 { BER_BVC("notAllowedOnRdn"), LDAP_NOT_ALLOWED_ON_RDN },
1133 { BER_BVC("alreadyExists"), LDAP_ALREADY_EXISTS },
1134 { BER_BVC("noObjectClassMods"), LDAP_NO_OBJECT_CLASS_MODS },
1135 { BER_BVC("resultsTooLarge"), LDAP_RESULTS_TOO_LARGE },
1136 { BER_BVC("affectsMultipleDsas"), LDAP_AFFECTS_MULTIPLE_DSAS },
1138 { BER_BVC("other"), LDAP_OTHER },
1140 /* extension-specific */
1142 { BER_BVC("cupResourcesExhausted"), LDAP_CUP_RESOURCES_EXHAUSTED },
1143 { BER_BVC("cupSecurityViolation"), LDAP_CUP_SECURITY_VIOLATION },
1144 { BER_BVC("cupInvalidData"), LDAP_CUP_INVALID_DATA },
1145 { BER_BVC("cupUnsupportedScheme"), LDAP_CUP_UNSUPPORTED_SCHEME },
1146 { BER_BVC("cupReloadRequired"), LDAP_CUP_RELOAD_REQUIRED },
1148 { BER_BVC("cancelled"), LDAP_CANCELLED },
1149 { BER_BVC("noSuchOperation"), LDAP_NO_SUCH_OPERATION },
1150 { BER_BVC("tooLate"), LDAP_TOO_LATE },
1151 { BER_BVC("cannotCancel"), LDAP_CANNOT_CANCEL },
1153 { BER_BVC("assertionFailed"), LDAP_ASSERTION_FAILED },
1155 { BER_BVC("proxiedAuthorizationDenied"), LDAP_PROXIED_AUTHORIZATION_DENIED },
1157 { BER_BVC("syncRefreshRequired"), LDAP_SYNC_REFRESH_REQUIRED },
1159 { BER_BVC("noOperation"), LDAP_X_NO_OPERATION },
1164 slap_verbmasks *slap_ldap_response_code = slap_ldap_response_code_;
1167 slap_ldap_response_code_register( struct berval *bv, int err )
1169 return slap_verbmask_register( slap_ldap_response_code_,
1170 &slap_ldap_response_code, bv, err );
1174 static slap_verbmasks tlskey[] = {
1175 { BER_BVC("no"), SB_TLS_OFF },
1176 { BER_BVC("yes"), SB_TLS_ON },
1177 { BER_BVC("critical"), SB_TLS_CRITICAL },
1181 static slap_verbmasks crlkeys[] = {
1182 { BER_BVC("none"), LDAP_OPT_X_TLS_CRL_NONE },
1183 { BER_BVC("peer"), LDAP_OPT_X_TLS_CRL_PEER },
1184 { BER_BVC("all"), LDAP_OPT_X_TLS_CRL_ALL },
1188 static slap_verbmasks vfykeys[] = {
1189 { BER_BVC("never"), LDAP_OPT_X_TLS_NEVER },
1190 { BER_BVC("demand"), LDAP_OPT_X_TLS_DEMAND },
1191 { BER_BVC("try"), LDAP_OPT_X_TLS_TRY },
1192 { BER_BVC("hard"), LDAP_OPT_X_TLS_HARD },
1197 static slap_verbmasks methkey[] = {
1198 { BER_BVC("none"), LDAP_AUTH_NONE },
1199 { BER_BVC("simple"), LDAP_AUTH_SIMPLE },
1200 #ifdef HAVE_CYRUS_SASL
1201 { BER_BVC("sasl"), LDAP_AUTH_SASL },
1206 static slap_verbmasks versionkey[] = {
1207 { BER_BVC("2"), LDAP_VERSION2 },
1208 { BER_BVC("3"), LDAP_VERSION3 },
1212 static slap_cf_aux_table bindkey[] = {
1213 { BER_BVC("uri="), offsetof(slap_bindconf, sb_uri), 'b', 1, NULL },
1214 { BER_BVC("version="), offsetof(slap_bindconf, sb_version), 'i', 0, versionkey },
1215 { BER_BVC("bindmethod="), offsetof(slap_bindconf, sb_method), 'i', 0, methkey },
1216 { BER_BVC("timeout="), offsetof(slap_bindconf, sb_timeout_api), 'i', 0, NULL },
1217 { BER_BVC("network-timeout="), offsetof(slap_bindconf, sb_timeout_net), 'i', 0, NULL },
1218 { BER_BVC("binddn="), offsetof(slap_bindconf, sb_binddn), 'b', 1, (slap_verbmasks *)dnNormalize },
1219 { BER_BVC("credentials="), offsetof(slap_bindconf, sb_cred), 'b', 1, NULL },
1220 { BER_BVC("saslmech="), offsetof(slap_bindconf, sb_saslmech), 'b', 0, NULL },
1221 { BER_BVC("secprops="), offsetof(slap_bindconf, sb_secprops), 's', 0, NULL },
1222 { BER_BVC("realm="), offsetof(slap_bindconf, sb_realm), 'b', 0, NULL },
1223 { BER_BVC("authcID="), offsetof(slap_bindconf, sb_authcId), 'b', 1, NULL },
1224 { BER_BVC("authzID="), offsetof(slap_bindconf, sb_authzId), 'b', 1, (slap_verbmasks *)authzNormalize },
1226 { BER_BVC("starttls="), offsetof(slap_bindconf, sb_tls), 'i', 0, tlskey },
1228 /* NOTE: replace "13" with the actual index
1229 * of the first TLS-related line */
1230 #define aux_TLS (bindkey+13) /* beginning of TLS keywords */
1232 { BER_BVC("tls_cert="), offsetof(slap_bindconf, sb_tls_cert), 's', 1, NULL },
1233 { BER_BVC("tls_key="), offsetof(slap_bindconf, sb_tls_key), 's', 1, NULL },
1234 { BER_BVC("tls_cacert="), offsetof(slap_bindconf, sb_tls_cacert), 's', 1, NULL },
1235 { BER_BVC("tls_cacertdir="), offsetof(slap_bindconf, sb_tls_cacertdir), 's', 1, NULL },
1236 { BER_BVC("tls_reqcert="), offsetof(slap_bindconf, sb_tls_reqcert), 's', 1, NULL },
1237 { BER_BVC("tls_cipher_suite="), offsetof(slap_bindconf, sb_tls_cipher_suite), 's', 1, NULL },
1238 { BER_BVC("tls_protocol_min="), offsetof(slap_bindconf, sb_tls_protocol_min), 's', 1, NULL },
1239 #ifdef HAVE_OPENSSL_CRL
1240 { BER_BVC("tls_crlcheck="), offsetof(slap_bindconf, sb_tls_crlcheck), 's', 1, NULL },
1243 { BER_BVNULL, 0, 0, 0, NULL }
1248 * 'b': struct berval; if !NULL, normalize using ((slap_mr_normalize_func *)aux)
1249 * 'i': int; if !NULL, compute using ((slap_verbmasks *)aux)
1252 * 'U': unsigned long
1256 slap_cf_aux_table_parse( const char *word, void *dst, slap_cf_aux_table *tab0, LDAP_CONST char *tabmsg )
1258 int rc = SLAP_CONF_UNKNOWN;
1259 slap_cf_aux_table *tab;
1261 for ( tab = tab0; !BER_BVISNULL( &tab->key ); tab++ ) {
1262 if ( !strncasecmp( word, tab->key.bv_val, tab->key.bv_len ) ) {
1267 unsigned long *ulptr;
1268 struct berval *bptr;
1269 const char *val = word + tab->key.bv_len;
1271 switch ( tab->type ) {
1273 cptr = (char **)((char *)dst + tab->off);
1274 *cptr = ch_strdup( val );
1279 bptr = (struct berval *)((char *)dst + tab->off);
1280 if ( tab->aux != NULL ) {
1282 slap_mr_normalize_func *normalize = (slap_mr_normalize_func *)tab->aux;
1284 ber_str2bv( val, 0, 0, &dn );
1285 rc = normalize( 0, NULL, NULL, &dn, bptr, NULL );
1288 ber_str2bv( val, 0, 1, bptr );
1294 iptr = (int *)((char *)dst + tab->off);
1296 if ( tab->aux != NULL ) {
1297 slap_verbmasks *aux = (slap_verbmasks *)tab->aux;
1299 assert( aux != NULL );
1302 for ( j = 0; !BER_BVISNULL( &aux[j].word ); j++ ) {
1303 if ( !strcasecmp( val, aux[j].word.bv_val ) ) {
1304 *iptr = aux[j].mask;
1311 rc = lutil_atoix( iptr, val, 0 );
1316 uptr = (unsigned *)((char *)dst + tab->off);
1318 rc = lutil_atoux( uptr, val, 0 );
1322 lptr = (long *)((char *)dst + tab->off);
1324 rc = lutil_atolx( lptr, val, 0 );
1328 ulptr = (unsigned long *)((char *)dst + tab->off);
1330 rc = lutil_atoulx( ulptr, val, 0 );
1335 Debug( LDAP_DEBUG_ANY, "invalid %s value %s\n",
1347 slap_cf_aux_table_unparse( void *src, struct berval *bv, slap_cf_aux_table *tab0 )
1349 char buf[AC_LINE_MAX], *ptr;
1350 slap_cf_aux_table *tab;
1354 for (tab = tab0; !BER_BVISNULL(&tab->key); tab++ ) {
1359 unsigned long *ulptr;
1360 struct berval *bptr;
1362 cptr = (char **)((char *)src + tab->off);
1364 switch ( tab->type ) {
1366 bptr = (struct berval *)((char *)src + tab->off);
1367 cptr = &bptr->bv_val;
1372 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1373 if ( tab->quote ) *ptr++ = '"';
1374 ptr = lutil_strcopy( ptr, *cptr );
1375 if ( tab->quote ) *ptr++ = '"';
1380 iptr = (int *)((char *)src + tab->off);
1382 if ( tab->aux != NULL ) {
1383 slap_verbmasks *aux = (slap_verbmasks *)tab->aux;
1385 for ( i = 0; !BER_BVISNULL( &aux[i].word ); i++ ) {
1386 if ( *iptr == aux[i].mask ) {
1388 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1389 ptr = lutil_strcopy( ptr, aux[i].word.bv_val );
1396 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1397 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%d", *iptr );
1402 uptr = (unsigned *)((char *)src + tab->off);
1404 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1405 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%u", *uptr );
1409 lptr = (long *)((char *)src + tab->off);
1411 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1412 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%ld", *lptr );
1416 ulptr = (unsigned long *)((char *)src + tab->off);
1418 ptr = lutil_strcopy( ptr, tab->key.bv_val );
1419 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%lu", *ulptr );
1427 tmp.bv_len = ptr - buf;
1428 ber_dupbv( bv, &tmp );
1433 slap_tls_get_config( LDAP *ld, int opt, char **val )
1436 slap_verbmasks *keys;
1441 case LDAP_OPT_X_TLS_CRLCHECK:
1444 case LDAP_OPT_X_TLS_REQUIRE_CERT:
1447 case LDAP_OPT_X_TLS_PROTOCOL_MIN: {
1449 ldap_pvt_tls_get_option( ld, opt, &ival );
1450 snprintf( buf, sizeof( buf ), "%d.%d",
1451 ( ival >> 8 ) & 0xff, ival & 0xff );
1452 *val = ch_strdup( buf );
1458 ldap_pvt_tls_get_option( ld, opt, &ival );
1459 for (i=0; !BER_BVISNULL(&keys[i].word); i++) {
1460 if (keys[i].mask == ival) {
1461 *val = ch_strdup( keys[i].word.bv_val );
1470 bindconf_tls_parse( const char *word, slap_bindconf *bc )
1473 if ( slap_cf_aux_table_parse( word, bc, aux_TLS, "tls config" ) == 0 ) {
1474 bc->sb_tls_do_init = 1;
1482 bindconf_tls_unparse( slap_bindconf *bc, struct berval *bv )
1485 return slap_cf_aux_table_unparse( bc, bv, aux_TLS );
1491 bindconf_parse( const char *word, slap_bindconf *bc )
1494 /* Detect TLS config changes explicitly */
1495 if ( bindconf_tls_parse( word, bc ) == 0 ) {
1499 return slap_cf_aux_table_parse( word, bc, bindkey, "bind config" );
1503 bindconf_unparse( slap_bindconf *bc, struct berval *bv )
1505 return slap_cf_aux_table_unparse( bc, bv, bindkey );
1508 void bindconf_free( slap_bindconf *bc ) {
1509 if ( !BER_BVISNULL( &bc->sb_uri ) ) {
1510 ch_free( bc->sb_uri.bv_val );
1511 BER_BVZERO( &bc->sb_uri );
1513 if ( !BER_BVISNULL( &bc->sb_binddn ) ) {
1514 ch_free( bc->sb_binddn.bv_val );
1515 BER_BVZERO( &bc->sb_binddn );
1517 if ( !BER_BVISNULL( &bc->sb_cred ) ) {
1518 ch_free( bc->sb_cred.bv_val );
1519 BER_BVZERO( &bc->sb_cred );
1521 if ( !BER_BVISNULL( &bc->sb_saslmech ) ) {
1522 ch_free( bc->sb_saslmech.bv_val );
1523 BER_BVZERO( &bc->sb_saslmech );
1525 if ( bc->sb_secprops ) {
1526 ch_free( bc->sb_secprops );
1527 bc->sb_secprops = NULL;
1529 if ( !BER_BVISNULL( &bc->sb_realm ) ) {
1530 ch_free( bc->sb_realm.bv_val );
1531 BER_BVZERO( &bc->sb_realm );
1533 if ( !BER_BVISNULL( &bc->sb_authcId ) ) {
1534 ch_free( bc->sb_authcId.bv_val );
1535 BER_BVZERO( &bc->sb_authcId );
1537 if ( !BER_BVISNULL( &bc->sb_authzId ) ) {
1538 ch_free( bc->sb_authzId.bv_val );
1539 BER_BVZERO( &bc->sb_authzId );
1542 if ( bc->sb_tls_cert ) {
1543 ch_free( bc->sb_tls_cert );
1544 bc->sb_tls_cert = NULL;
1546 if ( bc->sb_tls_key ) {
1547 ch_free( bc->sb_tls_key );
1548 bc->sb_tls_key = NULL;
1550 if ( bc->sb_tls_cacert ) {
1551 ch_free( bc->sb_tls_cacert );
1552 bc->sb_tls_cacert = NULL;
1554 if ( bc->sb_tls_cacertdir ) {
1555 ch_free( bc->sb_tls_cacertdir );
1556 bc->sb_tls_cacertdir = NULL;
1558 if ( bc->sb_tls_reqcert ) {
1559 ch_free( bc->sb_tls_reqcert );
1560 bc->sb_tls_reqcert = NULL;
1562 if ( bc->sb_tls_cipher_suite ) {
1563 ch_free( bc->sb_tls_cipher_suite );
1564 bc->sb_tls_cipher_suite = NULL;
1566 if ( bc->sb_tls_protocol_min ) {
1567 ch_free( bc->sb_tls_protocol_min );
1568 bc->sb_tls_protocol_min = NULL;
1570 #ifdef HAVE_OPENSSL_CRL
1571 if ( bc->sb_tls_crlcheck ) {
1572 ch_free( bc->sb_tls_crlcheck );
1573 bc->sb_tls_crlcheck = NULL;
1580 bindconf_tls_defaults( slap_bindconf *bc )
1583 if ( bc->sb_tls_do_init ) {
1584 if ( !bc->sb_tls_cacert )
1585 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CACERTFILE,
1586 &bc->sb_tls_cacert );
1587 if ( !bc->sb_tls_cacertdir )
1588 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CACERTDIR,
1589 &bc->sb_tls_cacertdir );
1590 if ( !bc->sb_tls_cert )
1591 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CERTFILE,
1593 if ( !bc->sb_tls_key )
1594 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_KEYFILE,
1596 if ( !bc->sb_tls_cipher_suite )
1597 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CIPHER_SUITE,
1598 &bc->sb_tls_cipher_suite );
1599 if ( !bc->sb_tls_reqcert )
1600 bc->sb_tls_reqcert = ch_strdup("demand");
1601 #ifdef HAVE_OPENSSL_CRL
1602 if ( !bc->sb_tls_crlcheck )
1603 slap_tls_get_config( slap_tls_ld, LDAP_OPT_X_TLS_CRLCHECK,
1604 &bc->sb_tls_crlcheck );
1616 { "tls_cert", offsetof(slap_bindconf, sb_tls_cert), LDAP_OPT_X_TLS_CERTFILE },
1617 { "tls_key", offsetof(slap_bindconf, sb_tls_key), LDAP_OPT_X_TLS_KEYFILE },
1618 { "tls_cacert", offsetof(slap_bindconf, sb_tls_cacert), LDAP_OPT_X_TLS_CACERTFILE },
1619 { "tls_cacertdir", offsetof(slap_bindconf, sb_tls_cacertdir), LDAP_OPT_X_TLS_CACERTDIR },
1620 { "tls_cipher_suite", offsetof(slap_bindconf, sb_tls_cipher_suite), LDAP_OPT_X_TLS_CIPHER_SUITE },
1621 { "tls_protocol_min", offsetof(slap_bindconf, sb_tls_protocol_min), LDAP_OPT_X_TLS_PROTOCOL_MIN },
1625 int bindconf_tls_set( slap_bindconf *bc, LDAP *ld )
1627 int i, rc, newctx = 0, res = 0;
1628 char *ptr = (char *)bc, **word;
1630 bc->sb_tls_do_init = 0;
1632 for (i=0; bindtlsopts[i].opt; i++) {
1633 word = (char **)(ptr + bindtlsopts[i].offset);
1635 rc = ldap_set_option( ld, bindtlsopts[i].opt, *word );
1637 Debug( LDAP_DEBUG_ANY,
1638 "bindconf_tls_set: failed to set %s to %s\n",
1639 bindtlsopts[i].key, *word, 0 );
1645 if ( bc->sb_tls_reqcert ) {
1646 rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_REQUIRE_CERT,
1647 bc->sb_tls_reqcert );
1649 Debug( LDAP_DEBUG_ANY,
1650 "bindconf_tls_set: failed to set tls_reqcert to %s\n",
1651 bc->sb_tls_reqcert, 0, 0 );
1656 if ( bc->sb_tls_protocol_min ) {
1657 rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_PROTOCOL_MIN,
1658 bc->sb_tls_protocol_min );
1660 Debug( LDAP_DEBUG_ANY,
1661 "bindconf_tls_set: failed to set tls_protocol_min to %s\n",
1662 bc->sb_tls_protocol_min, 0, 0 );
1667 #ifdef HAVE_OPENSSL_CRL
1668 if ( bc->sb_tls_crlcheck ) {
1669 rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_CRLCHECK,
1670 bc->sb_tls_crlcheck );
1672 Debug( LDAP_DEBUG_ANY,
1673 "bindconf_tls_set: failed to set tls_crlcheck to %s\n",
1674 bc->sb_tls_crlcheck, 0, 0 );
1683 if ( bc->sb_tls_ctx ) {
1684 ldap_pvt_tls_ctx_free( bc->sb_tls_ctx );
1685 bc->sb_tls_ctx = NULL;
1687 rc = ldap_set_option( ld, LDAP_OPT_X_TLS_NEWCTX, &opt );
1691 ldap_get_option( ld, LDAP_OPT_X_TLS_CTX, &bc->sb_tls_ctx );
1699 * connect to a client using the bindconf data
1700 * note: should move "version" into bindconf...
1703 slap_client_connect( LDAP **ldp, slap_bindconf *sb )
1709 /* Init connection to master */
1710 rc = ldap_initialize( &ld, sb->sb_uri.bv_val );
1711 if ( rc != LDAP_SUCCESS ) {
1712 Debug( LDAP_DEBUG_ANY,
1713 "slap_client_connect: "
1714 "ldap_initialize(%s) failed (%d)\n",
1715 sb->sb_uri.bv_val, rc, 0 );
1719 if ( sb->sb_version != 0 ) {
1720 ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION,
1721 (const void *)&sb->sb_version );
1724 if ( sb->sb_timeout_api ) {
1725 tv.tv_sec = sb->sb_timeout_api;
1727 ldap_set_option( ld, LDAP_OPT_TIMEOUT, &tv );
1730 if ( sb->sb_timeout_net ) {
1731 tv.tv_sec = sb->sb_timeout_net;
1733 ldap_set_option( ld, LDAP_OPT_NETWORK_TIMEOUT, &tv );
1737 if ( sb->sb_tls_do_init ) {
1738 rc = bindconf_tls_set( sb, ld );
1740 } else if ( sb->sb_tls_ctx ) {
1741 rc = ldap_set_option( ld, LDAP_OPT_X_TLS_CTX,
1746 Debug( LDAP_DEBUG_ANY,
1747 "slap_client_connect: "
1748 "URI=%s TLS context initialization failed (%d)\n",
1749 sb->sb_uri.bv_val, rc, 0 );
1756 rc = ldap_start_tls_s( ld, NULL, NULL );
1757 if ( rc != LDAP_SUCCESS ) {
1758 Debug( LDAP_DEBUG_ANY,
1759 "slap_client_connect: URI=%s "
1760 "%s, ldap_start_tls failed (%d)\n",
1762 sb->sb_tls == SB_TLS_CRITICAL ?
1763 "Error" : "Warning",
1765 if ( sb->sb_tls == SB_TLS_CRITICAL ) {
1771 if ( sb->sb_method == LDAP_AUTH_SASL ) {
1772 #ifdef HAVE_CYRUS_SASL
1775 if ( sb->sb_secprops != NULL ) {
1776 rc = ldap_set_option( ld,
1777 LDAP_OPT_X_SASL_SECPROPS, sb->sb_secprops);
1779 if( rc != LDAP_OPT_SUCCESS ) {
1780 Debug( LDAP_DEBUG_ANY,
1781 "slap_client_connect: "
1782 "error, ldap_set_option "
1783 "(%s,SECPROPS,\"%s\") failed!\n",
1784 sb->sb_uri.bv_val, sb->sb_secprops, 0 );
1789 defaults = lutil_sasl_defaults( ld,
1790 sb->sb_saslmech.bv_val,
1791 sb->sb_realm.bv_val,
1792 sb->sb_authcId.bv_val,
1794 sb->sb_authzId.bv_val );
1795 if ( defaults == NULL ) {
1800 rc = ldap_sasl_interactive_bind_s( ld,
1801 sb->sb_binddn.bv_val,
1802 sb->sb_saslmech.bv_val,
1805 lutil_sasl_interact,
1808 lutil_sasl_freedefs( defaults );
1810 /* FIXME: different error behaviors according to
1812 * 2) on err policy : exit, retry, backoff ...
1814 if ( rc != LDAP_SUCCESS ) {
1815 static struct berval bv_GSSAPI = BER_BVC( "GSSAPI" );
1817 Debug( LDAP_DEBUG_ANY, "slap_client_connect: URI=%s "
1818 "ldap_sasl_interactive_bind_s failed (%d)\n",
1819 sb->sb_uri.bv_val, rc, 0 );
1821 /* FIXME (see above comment) */
1822 /* if Kerberos credentials cache is not active, retry */
1823 if ( ber_bvcmp( &sb->sb_saslmech, &bv_GSSAPI ) == 0 &&
1824 rc == LDAP_LOCAL_ERROR )
1826 rc = LDAP_SERVER_DOWN;
1831 #else /* HAVE_CYRUS_SASL */
1832 /* Should never get here, we trapped this at config time */
1834 Debug( LDAP_DEBUG_SYNC, "not compiled with SASL support\n", 0, 0, 0 );
1839 } else if ( sb->sb_method == LDAP_AUTH_SIMPLE ) {
1840 rc = ldap_sasl_bind_s( ld,
1841 sb->sb_binddn.bv_val, LDAP_SASL_SIMPLE,
1842 &sb->sb_cred, NULL, NULL, NULL );
1843 if ( rc != LDAP_SUCCESS ) {
1844 Debug( LDAP_DEBUG_ANY, "slap_client_connect: "
1846 "ldap_sasl_bind_s failed (%d)\n",
1847 sb->sb_uri.bv_val, sb->sb_binddn.bv_val, rc );
1855 ldap_unbind_ext( ld, NULL, NULL );
1866 /* -------------------------------------- */
1870 strtok_quote( char *line, char *sep, char **quote_ptr )
1877 if ( line != NULL ) {
1880 while ( *next && strchr( sep, *next ) ) {
1884 if ( *next == '\0' ) {
1890 for ( inquote = 0; *next; ) {
1898 AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
1904 next + 1, strlen( next + 1 ) + 1 );
1905 next++; /* dont parse the escaped character */
1910 if ( strchr( sep, *next ) != NULL ) {
1924 static char buf[AC_LINE_MAX];
1926 static size_t lmax, lcur;
1928 #define CATLINE( buf ) \
1930 size_t len = strlen( buf ); \
1931 while ( lcur + len + 1 > lmax ) { \
1932 lmax += AC_LINE_MAX; \
1933 line = (char *) ch_realloc( line, lmax ); \
1935 strcpy( line + lcur, buf ); \
1940 fp_getline_init(ConfigArgs *c) {
1946 fp_getline( FILE *fp, ConfigArgs *c )
1954 /* avoid stack of bufs */
1955 if ( strncasecmp( line, "include", STRLENOF( "include" ) ) == 0 ) {
1961 while ( fgets( buf, sizeof( buf ), fp ) ) {
1962 p = strchr( buf, '\n' );
1964 if ( p > buf && p[-1] == '\r' ) {
1972 && ( p = line + strlen( line ) - 1 )[0] == '\\'
1979 if ( !isspace( (unsigned char)buf[0] ) ) {
1990 return(line[0] ? 1 : 0);
1994 config_fp_parse_line(ConfigArgs *c)
1997 static char *const hide[] = {
1998 "rootpw", "replica", "syncrepl", /* in slapd */
1999 "acl-bind", "acl-method", "idassert-bind", /* in back-ldap */
2000 "acl-passwd", "bindpw", /* in back-<ldap/meta> */
2001 "pseudorootpw", /* in back-meta */
2002 "dbpasswd", /* in back-sql */
2006 int i = (int)(sizeof(hide)/sizeof(hide[0])) - 1;
2008 c->tline = ch_strdup(c->line);
2009 token = strtok_quote(c->tline, " \t", "e_ptr);
2011 if(token) for(i = 0; hide[i]; i++) if(!strcasecmp(token, hide[i])) break;
2012 if(quote_ptr) *quote_ptr = ' ';
2013 Debug(LDAP_DEBUG_CONFIG, "line %d (%s%s)\n", c->lineno,
2014 hide[i] ? hide[i] : c->line, hide[i] ? " ***" : "");
2015 if(quote_ptr) *quote_ptr = '\0';
2017 for(;; token = strtok_quote(NULL, " \t", "e_ptr)) {
2018 if(c->argc >= c->argv_size) {
2020 tmp = ch_realloc(c->argv, (c->argv_size + ARGS_STEP) * sizeof(*c->argv));
2022 Debug(LDAP_DEBUG_ANY, "line %d: out of memory\n", c->lineno, 0, 0);
2026 c->argv_size += ARGS_STEP;
2030 c->argv[c->argc++] = token;
2032 c->argv[c->argc] = NULL;
2039 ucdata_unload( UCDATA_ALL );
2041 /* NOTE: in case of early exit, frontendDB can be NULL */
2042 if ( frontendDB->be_schemandn.bv_val )
2043 free( frontendDB->be_schemandn.bv_val );
2044 if ( frontendDB->be_schemadn.bv_val )
2045 free( frontendDB->be_schemadn.bv_val );
2046 if ( frontendDB->be_acl )
2047 acl_destroy( frontendDB->be_acl );
2050 if ( slapd_args_file )
2051 free ( slapd_args_file );
2052 if ( slapd_pid_file )
2053 free ( slapd_pid_file );
2054 if ( default_passwd_hash )
2055 ldap_charray_free( default_passwd_hash );
2059 slap_str2clist( char ***out, char *in, const char *brkstr )
2067 /* find last element in list */
2068 for (i = 0; *out && (*out)[i]; i++);
2070 /* protect the input string from strtok */
2071 str = ch_strdup( in );
2073 if ( *str == '\0' ) {
2078 /* Count words in string */
2080 for ( s = str; *s; s++ ) {
2081 if ( strchr( brkstr, *s ) != NULL ) {
2086 *out = ch_realloc( *out, ( i + j + 1 ) * sizeof( char * ) );
2088 for ( s = ldap_pvt_strtok( str, brkstr, &lasts );
2090 s = ldap_pvt_strtok( NULL, brkstr, &lasts ) )
2092 *new = ch_strdup( s );
2101 int config_generic_wrapper( Backend *be, const char *fname, int lineno,
2102 int argc, char **argv )
2104 ConfigArgs c = { 0 };
2115 c.op = SLAP_CONFIG_ADD;
2116 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
2118 rc = SLAP_CONF_UNKNOWN;
2119 ct = config_find_keyword( be->be_cf_ocs->co_table, &c );
2121 c.table = be->be_cf_ocs->co_type;
2122 rc = config_add_vals( ct, &c );
2127 /* See if the given URL (in plain and parsed form) matches
2128 * any of the server's listener addresses. Return matching
2129 * Listener or NULL for no match.
2131 Listener *config_check_my_url( const char *url, LDAPURLDesc *lud )
2133 Listener **l = slapd_get_listeners();
2136 /* Try a straight compare with Listener strings */
2137 for ( i=0; l && l[i]; i++ ) {
2138 if ( !strcasecmp( url, l[i]->sl_url.bv_val )) {
2144 /* If hostname is empty, or is localhost, or matches
2145 * our hostname, this url refers to this host.
2146 * Compare it against listeners and ports.
2148 if ( !lud->lud_host || !lud->lud_host[0] ||
2149 !strncasecmp("localhost", lud->lud_host,
2150 STRLENOF("localhost")) ||
2151 !strcasecmp( global_host, lud->lud_host )) {
2153 for ( i=0; l && l[i]; i++ ) {
2155 ldap_url_parse( l[i]->sl_url.bv_val, &lu2 );
2157 if ( strcasecmp( lud->lud_scheme,
2160 if ( lud->lud_port != lu2->lud_port )
2162 /* Listener on ANY address */
2163 if ( !lu2->lud_host || !lu2->lud_host[0] ) {
2167 /* URL on ANY address */
2168 if ( !lud->lud_host || !lud->lud_host[0] ) {
2172 /* Listener has specific host, must
2175 if ( !strcasecmp( lud->lud_host,
2181 ldap_free_urldesc( lu2 );