1 /* slapcommon.c - common routine for the slap tools */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2006 The OpenLDAP Foundation.
6 * Portions Copyright 1998-2003 Kurt D. Zeilenga.
7 * Portions Copyright 2003 IBM Corporation.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
14 * A copy of this license is available in file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
19 * This work was initially developed by Kurt Zeilenga for inclusion
20 * in OpenLDAP Software. Additional signficant contributors include
22 * Hallvard B. Furuseth
31 #include <ac/stdlib.h>
33 #include <ac/string.h>
34 #include <ac/socket.h>
35 #include <ac/unistd.h>
37 #include "slapcommon.h"
41 tool_vars tool_globals;
44 static char *leakfilename;
45 static FILE *leakfile;
51 usage( int tool, const char *progname )
55 "usage: %s [-v] [-d debuglevel] [-f configfile] [-F configdir]",
60 options = "\n\t[-U authcID | -D authcDN] [-X authzID | -o authzDN=<DN>]"
61 "\n\t-b DN -o <var>[=<val>] [-u] [attr[/access][:value]] [...]\n";
65 options = " [-c]\n\t[-g] [-n databasenumber | -b suffix]\n"
66 "\t[-l ldiffile] [-q] [-u] [-s] [-w]\n";
70 options = "\n\t[-U authcID] [-X authzID] [-R realm] [-M mech] ID [...]\n";
74 options = " [-c]\n\t[-g] [-n databasenumber | -b suffix]"
75 " [-l ldiffile] [-a filter]\n";
79 options = "\n\t[-N | -P] DN [...]\n";
83 options = " [-c]\n\t[-g] [-n databasenumber | -b suffix] [-q]\n";
91 if ( options != NULL ) {
92 fputs( options, stderr );
103 p = strchr( optarg, '=' );
111 if ( strncasecmp( optarg, "sockurl", len ) == 0 ) {
112 if ( !BER_BVISNULL( &listener_url ) ) {
113 ber_memfree( listener_url.bv_val );
115 ber_str2bv( p, 0, 1, &listener_url );
117 } else if ( strncasecmp( optarg, "domain", len ) == 0 ) {
118 if ( !BER_BVISNULL( &peer_domain ) ) {
119 ber_memfree( peer_domain.bv_val );
121 ber_str2bv( p, 0, 1, &peer_domain );
123 } else if ( strncasecmp( optarg, "peername", len ) == 0 ) {
124 if ( !BER_BVISNULL( &peer_name ) ) {
125 ber_memfree( peer_name.bv_val );
127 ber_str2bv( p, 0, 1, &peer_name );
129 } else if ( strncasecmp( optarg, "sockname", len ) == 0 ) {
130 if ( !BER_BVISNULL( &sock_name ) ) {
131 ber_memfree( sock_name.bv_val );
133 ber_str2bv( p, 0, 1, &sock_name );
135 } else if ( strncasecmp( optarg, "ssf", len ) == 0 ) {
136 if ( lutil_atou( &ssf, p ) ) {
137 Debug( LDAP_DEBUG_ANY, "unable to parse ssf=\"%s\".\n", p, 0, 0 );
141 } else if ( strncasecmp( optarg, "transport_ssf", len ) == 0 ) {
142 if ( lutil_atou( &transport_ssf, p ) ) {
143 Debug( LDAP_DEBUG_ANY, "unable to parse transport_ssf=\"%s\".\n", p, 0, 0 );
147 } else if ( strncasecmp( optarg, "tls_ssf", len ) == 0 ) {
148 if ( lutil_atou( &tls_ssf, p ) ) {
149 Debug( LDAP_DEBUG_ANY, "unable to parse tls_ssf=\"%s\".\n", p, 0, 0 );
153 } else if ( strncasecmp( optarg, "sasl_ssf", len ) == 0 ) {
154 if ( lutil_atou( &sasl_ssf, p ) ) {
155 Debug( LDAP_DEBUG_ANY, "unable to parse sasl_ssf=\"%s\".\n", p, 0, 0 );
159 } else if ( strncasecmp( optarg, "authzDN", len ) == 0 ) {
160 ber_str2bv( p, 0, 1, &authzDN );
170 * slap_tool_init - initialize slap utility, handle program options.
174 * argc, argv command line arguments
177 static int need_shutdown;
181 const char* progname,
183 int argc, char **argv )
186 char *conffile = NULL;
187 char *confdir = NULL;
188 struct berval base = BER_BVNULL;
189 char *filterstr = NULL;
190 char *subtree = NULL;
191 char *ldiffile = NULL;
192 char **debug_unknowns = NULL;
194 int mode = SLAP_TOOL_MODE;
195 int truncatemode = 0;
199 /* tools default to "none", so that at least LDAP_DEBUG_ANY
200 * messages show up; use -d 0 to reset */
201 slap_debug = LDAP_DEBUG_NONE;
205 leakfilename = malloc( strlen( progname ) + STRLENOF( ".leak" ) + 1 );
206 sprintf( leakfilename, "%s.leak", progname );
207 if( ( leakfile = fopen( leakfilename, "w" )) == NULL ) {
210 free( leakfilename );
215 options = "b:cd:f:F:gl:n:qstuvw";
219 options = "a:b:cd:f:F:gl:n:s:v";
220 mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
224 options = "d:f:F:NPv";
225 mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
229 options = "d:f:F:uv";
230 mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
234 options = "d:f:F:M:R:U:vX:";
235 mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
239 options = "b:cd:f:F:gn:qv";
240 mode |= SLAP_TOOL_READMAIN;
244 options = "b:D:d:f:F:o:uU:vX:";
245 mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
249 fprintf( stderr, "%s: unknown tool mode (%d)\n", progname, tool );
250 exit( EXIT_FAILURE );
254 while ( (i = getopt( argc, argv, options )) != EOF ) {
257 filterstr = strdup( optarg );
261 ber_str2bv( optarg, 0, 1, &base );
264 case 'c': /* enable continue mode */
268 case 'd': { /* turn on debugging */
271 if ( parse_debug_level( optarg, &level, &debug_unknowns ) ) {
272 usage( tool, progname );
276 /* allow to reset log level */
284 fputs( "must compile with LDAP_DEBUG for debugging\n",
290 ber_str2bv( optarg, 0, 1, &authcDN );
293 case 'f': /* specify a conf file */
294 conffile = strdup( optarg );
297 case 'F': /* specify a conf dir */
298 confdir = strdup( optarg );
301 case 'g': /* disable subordinate glue */
305 case 'l': /* LDIF file */
306 ldiffile = strdup( optarg );
310 ber_str2bv( optarg, 0, 0, &mech );
314 if ( dn_mode && dn_mode != SLAP_TOOL_LDAPDN_NORMAL ) {
315 usage( tool, progname );
317 dn_mode = SLAP_TOOL_LDAPDN_NORMAL;
320 case 'n': /* which config file db to index */
321 if ( lutil_atoi( &dbnum, optarg ) ) {
322 usage( tool, progname );
327 if ( parse_slapacl() ) {
328 usage( tool, progname );
333 if ( dn_mode && dn_mode != SLAP_TOOL_LDAPDN_PRETTY ) {
334 usage( tool, progname );
336 dn_mode = SLAP_TOOL_LDAPDN_PRETTY;
339 case 'q': /* turn on quick */
340 mode |= SLAP_TOOL_QUICK;
347 case 's': /* dump subtree */
348 if ( tool == SLAPADD )
349 mode |= SLAP_TOOL_NO_SCHEMA_CHECK;
350 else if ( tool == SLAPCAT )
351 subtree = strdup( optarg );
354 case 't': /* turn on truncate */
356 mode |= SLAP_TRUNCATE_MODE;
360 ber_str2bv( optarg, 0, 0, &authcID );
363 case 'u': /* dry run */
367 case 'v': /* turn on verbose */
371 case 'w': /* write context csn at the end */
376 ber_str2bv( optarg, 0, 0, &authzID );
380 usage( tool, progname );
389 if ( ( argc != optind ) || (dbnum >= 0 && base.bv_val != NULL ) ) {
390 usage( tool, progname );
396 if ( argc == optind ) {
397 usage( tool, progname );
402 if ( argc == optind && BER_BVISNULL( &authcID ) ) {
403 usage( tool, progname );
408 if ( argc != optind ) {
409 usage( tool, progname );
414 if ( !BER_BVISNULL( &authcDN ) && !BER_BVISNULL( &authcID ) ) {
415 usage( tool, progname );
417 if ( BER_BVISNULL( &base ) ) {
418 usage( tool, progname );
420 ber_dupbv( &baseDN, &base );
429 if ( ldiffile == NULL ) {
430 dummy.fp = tool == SLAPCAT ? stdout : stdin;
433 } else if ((ldiffp = ldif_open( ldiffile, tool == SLAPCAT ? "w" : "r" ))
437 exit( EXIT_FAILURE );
441 * initialize stuff and figure out which backend we're dealing with
444 rc = slap_init( mode, progname );
446 fprintf( stderr, "%s: slap_init failed!\n", progname );
447 exit( EXIT_FAILURE );
450 rc = read_config( conffile, confdir );
453 fprintf( stderr, "%s: bad configuration %s!\n",
454 progname, confdir ? "directory" : "file" );
455 exit( EXIT_FAILURE );
458 if ( debug_unknowns ) {
459 rc = parse_debug_unknowns( debug_unknowns, &slap_debug );
460 ldap_charray_free( debug_unknowns );
461 debug_unknowns = NULL;
463 exit( EXIT_FAILURE );
473 fprintf( stderr, "No databases found "
474 "in config file\n" );
475 exit( EXIT_FAILURE );
484 rc = glue_sub_attach();
488 "%s: subordinate configuration error\n", progname );
489 exit( EXIT_FAILURE );
493 rc = slap_schema_check();
496 fprintf( stderr, "%s: slap_schema_prep failed!\n", progname );
497 exit( EXIT_FAILURE );
512 filter = str2filter( filterstr );
514 if( filter == NULL ) {
515 fprintf( stderr, "Invalid filter '%s'\n", filterstr );
516 exit( EXIT_FAILURE );
522 ber_str2bv( subtree, 0, 0, &val );
523 rc = dnNormalize( 0, NULL, NULL, &val, &sub_ndn, NULL );
524 if( rc != LDAP_SUCCESS ) {
525 fprintf( stderr, "Invalid subtree DN '%s'\n", subtree );
526 exit( EXIT_FAILURE );
529 if ( BER_BVISNULL( &base ) && dbnum == -1 ) {
536 if( base.bv_val != NULL ) {
539 rc = dnNormalize( 0, NULL, NULL, &base, &nbase, NULL );
540 if( rc != LDAP_SUCCESS ) {
541 fprintf( stderr, "%s: slap_init invalid suffix (\"%s\")\n",
542 progname, base.bv_val );
543 exit( EXIT_FAILURE );
546 be = select_backend( &nbase, 0, 0 );
547 ber_memfree( nbase.bv_val );
558 fprintf( stderr, "%s: slap_init no backend for \"%s\"\n",
559 progname, base.bv_val );
560 exit( EXIT_FAILURE );
562 /* If the named base is a glue master, operate on the
565 if ( SLAP_GLUE_INSTANCE( be ) ) {
569 } else if ( dbnum == -1 ) {
570 /* no suffix and no dbnum specified, just default to
571 * the first available database
573 if ( nbackends <= 0 ) {
574 fprintf( stderr, "No available databases\n" );
575 exit( EXIT_FAILURE );
577 LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
580 /* db #0 is cn=config, don't select it as a default */
581 if ( dbnum < 1 ) continue;
583 if ( SLAP_MONITOR(be))
586 /* If just doing the first by default and it is a
587 * glue subordinate, find the master.
589 if ( SLAP_GLUE_SUBORDINATE(be) ) {
597 fprintf( stderr, "Available database(s) "
598 "do not allow %s\n", progname );
599 exit( EXIT_FAILURE );
602 if ( nosubordinates == 0 && dbnum > 1 ) {
603 Debug( LDAP_DEBUG_ANY,
604 "The first database does not allow %s;"
605 " using the first available one (%d)\n",
606 progname, dbnum, 0 );
609 } else if ( dbnum < 0 || dbnum > (nbackends-1) ) {
611 "Database number selected via -n is out of range\n"
612 "Must be in the range 0 to %d"
613 " (number of configured databases)\n",
615 exit( EXIT_FAILURE );
618 LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
619 if ( dbnum == 0 ) break;
630 if ( conffile != NULL ) {
634 if ( ldiffile != NULL ) {
638 /* slapdn doesn't specify a backend to startup */
639 if ( !dryrun && tool != SLAPDN ) {
642 if ( slap_startup( be ) ) {
645 fprintf( stderr, "slap_startup failed "
646 "(test would succeed using "
647 "the -u switch)\n" );
651 fprintf( stderr, "slap_startup failed\n" );
655 exit( EXIT_FAILURE );
660 void slap_tool_destroy( void )
663 if ( need_shutdown ) {
669 if ( slapMode == SLAP_SERVER_MODE ) {
670 /* always false. just pulls in necessary symbol references. */
671 lutil_uuidstr(NULL, 0);
677 ldap_pvt_tls_destroy();
682 mal_dumpleaktrace( leakfile );
685 if ( !BER_BVISNULL( &authcDN ) ) {
686 ch_free( authcDN.bv_val );