1 /* common.c - common routines for the ldap client tools */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2010 The OpenLDAP Foundation.
6 * Portions Copyright 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 the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
19 * This file was initially created by Hallvard B. Furuseth based (in
20 * part) upon argument parsing code for individual tools located in
21 * this directory. Additional contributors include:
22 * Kurt D. Zeilenga (additional common argument and control support)
29 #include <ac/stdlib.h>
30 #include <ac/signal.h>
31 #include <ac/string.h>
33 #include <ac/unistd.h>
36 #include <ac/socket.h>
38 #ifdef HAVE_CYRUS_SASL
39 #ifdef HAVE_SASL_SASL_H
40 #include <sasl/sasl.h>
50 #include "lutil_ldap.h"
51 #include "ldap_defaults.h"
57 /* input-related vars */
59 /* misc. parameters */
60 tool_type_t tool_type;
69 ber_len_t ldif_wrap = LDIF_LINE_WIDTH;
74 char *ldaphost = NULL;
84 struct berval passwd = { 0, NULL };
86 #ifdef HAVE_CYRUS_SASL
87 unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
88 char *sasl_realm = NULL;
89 char *sasl_authc_id = NULL;
90 char *sasl_authz_id = NULL;
91 char *sasl_mech = NULL;
92 char *sasl_secprops = NULL;
97 char *assertion = NULL;
98 struct berval assertionvalue = BER_BVNULL;
101 /* support deprecated early version of proxyAuthz */
102 #define LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ "2.16.840.1.113730.3.4.12"
103 #ifdef LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ
104 char *proxydn = NULL;
105 #endif /* LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ */
111 static char *preread_attrs = NULL;
113 static char *postread_attrs = NULL;
114 ber_int_t pr_morePagedResults = 1;
115 struct berval pr_cookie = { 0, NULL };
116 #ifdef LDAP_CONTROL_X_CHAINING_BEHAVIOR
118 static int chainingResolve = -1;
119 static int chainingContinuation = -1;
120 #endif /* LDAP_CONTROL_X_CHAINING_BEHAVIOR */
121 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
122 static int sessionTracking = 0;
123 struct berval stValue;
124 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
127 struct berval *vlvContext;
128 #ifdef LDAP_CONTROL_AUTHZID_REQUEST
130 #endif /* LDAP_CONTROL_AUTHZID_REQUEST */
132 LDAPControl *unknown_ctrls = NULL;
133 int unknown_ctrls_num = 0;
136 struct timeval nettimeout = { -1 , 0 };
138 typedef int (*print_ctrl_fn)( LDAP *ld, LDAPControl *ctrl );
140 static int print_preread( LDAP *ld, LDAPControl *ctrl );
141 static int print_postread( LDAP *ld, LDAPControl *ctrl );
142 static int print_paged_results( LDAP *ld, LDAPControl *ctrl );
143 #ifdef LDAP_CONTROL_AUTHZID_RESPONSE
144 static int print_authzid( LDAP *ld, LDAPControl *ctrl );
146 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
147 static int print_ppolicy( LDAP *ld, LDAPControl *ctrl );
149 static int print_sss( LDAP *ld, LDAPControl *ctrl );
150 static int print_vlv( LDAP *ld, LDAPControl *ctrl );
151 #ifdef LDAP_CONTROL_X_DEREF
152 static int print_deref( LDAP *ld, LDAPControl *ctrl );
154 #ifdef LDAP_CONTROL_X_WHATFAILED
155 static int print_whatfailed( LDAP *ld, LDAPControl *ctrl );
158 static struct tool_ctrls_t {
162 } tool_ctrl_response[] = {
163 { LDAP_CONTROL_PRE_READ, TOOL_ALL, print_preread },
164 { LDAP_CONTROL_POST_READ, TOOL_ALL, print_postread },
165 { LDAP_CONTROL_PAGEDRESULTS, TOOL_SEARCH, print_paged_results },
166 #ifdef LDAP_CONTROL_AUTHZID_RESPONSE
167 /* this is generally deprecated in favor of LDAP WhoAmI? operation, hence only supported as a VC inner control */
168 { LDAP_CONTROL_AUTHZID_RESPONSE, TOOL_VC, print_authzid },
170 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
171 { LDAP_CONTROL_PASSWORDPOLICYRESPONSE, TOOL_ALL, print_ppolicy },
173 { LDAP_CONTROL_SORTRESPONSE, TOOL_SEARCH, print_sss },
174 { LDAP_CONTROL_VLVRESPONSE, TOOL_SEARCH, print_vlv },
175 #ifdef LDAP_CONTROL_X_DEREF
176 { LDAP_CONTROL_X_DEREF, TOOL_SEARCH, print_deref },
178 #ifdef LDAP_CONTROL_X_WHATFAILED
179 { LDAP_CONTROL_X_WHATFAILED, TOOL_ALL, print_whatfailed },
185 enum { Intr_None = 0, Intr_Abandon, Intr_Cancel, Intr_Ignore };
186 static volatile sig_atomic_t gotintr, abcan;
189 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
191 st_value( LDAP *ld, struct berval *value )
193 char *ip = NULL, *name = NULL;
194 struct berval id = { 0 };
195 char namebuf[ MAXHOSTNAMELEN ];
197 if ( gethostname( namebuf, sizeof( namebuf ) ) == 0 ) {
203 h = gethostbyname( name );
205 AC_MEMCPY( &addr, h->h_addr, sizeof( addr ) );
206 ip = inet_ntoa( addr );
210 #ifdef HAVE_CYRUS_SASL
211 if ( sasl_authz_id != NULL ) {
212 ber_str2bv( sasl_authz_id, 0, 0, &id );
214 } else if ( sasl_authc_id != NULL ) {
215 ber_str2bv( sasl_authc_id, 0, 0, &id );
218 #endif /* HAVE_CYRUS_SASL */
219 if ( binddn != NULL ) {
220 ber_str2bv( binddn, 0, 0, &id );
223 if ( ldap_create_session_tracking_value( ld,
224 ip, name, LDAP_CONTROL_X_SESSION_TRACKING_USERNAME,
227 fprintf( stderr, _("Session tracking control encoding error!\n") );
233 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
242 tool_init( tool_type_t type )
245 ldap_pvt_setlocale(LC_MESSAGES, "");
246 ldap_pvt_bindtextdomain(OPENLDAP_PACKAGE, LDAP_LOCALEDIR);
247 ldap_pvt_textdomain(OPENLDAP_PACKAGE);
253 #ifdef HAVE_CYRUS_SASL
257 ldap_pvt_tls_destroy();
260 if ( ldapuri != NULL ) {
261 ber_memfree( ldapuri );
265 if ( pr_cookie.bv_val != NULL ) {
266 ber_memfree( pr_cookie.bv_val );
267 pr_cookie.bv_val = NULL;
268 pr_cookie.bv_len = 0;
271 if ( binddn != NULL ) {
272 ber_memfree( binddn );
275 if ( passwd.bv_val != NULL ) {
276 ber_memfree( passwd.bv_val );
279 if ( infile != NULL ) {
280 ber_memfree( infile );
285 tool_common_usage( void )
287 static const char *const descriptions[] = {
288 N_(" -d level set LDAP debugging level to `level'\n"),
289 N_(" -D binddn bind DN\n"),
290 N_(" -e [!]<ext>[=<extparam>] general extensions (! indicates criticality)\n")
291 N_(" [!]assert=<filter> (RFC 4528; a RFC 4515 Filter string)\n")
292 N_(" [!]authzid=<authzid> (RFC 4370; \"dn:<dn>\" or \"u:<user>\")\n")
293 N_(" [!]bauthzid (RFC 3829)\n")
294 #ifdef LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ
296 /* non-advertized support for proxyDN */
297 N_(" [!]proxydn=<dn> (a RFC 4514 DN string)\n")
300 #ifdef LDAP_CONTROL_X_CHAINING_BEHAVIOR
301 N_(" [!]chaining[=<resolveBehavior>[/<continuationBehavior>]]\n")
302 N_(" one of \"chainingPreferred\", \"chainingRequired\",\n")
303 N_(" \"referralsPreferred\", \"referralsRequired\"\n")
304 #endif /* LDAP_CONTROL_X_CHAINING_BEHAVIOR */
305 N_(" [!]manageDSAit (RFC 3296)\n")
307 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
310 N_(" [!]postread[=<attrs>] (RFC 4527; comma-separated attr list)\n")
311 N_(" [!]preread[=<attrs>] (RFC 4527; comma-separated attr list)\n")
313 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
314 N_(" [!]sessiontracking\n")
315 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
316 N_(" abandon, cancel, ignore (SIGINT sends abandon/cancel,\n"
317 " or ignores response; if critical, doesn't wait for SIGINT.\n"
318 " not really controls)\n")
319 N_(" -h host LDAP server\n"),
320 N_(" -H URI LDAP Uniform Resource Identifier(s)\n"),
321 N_(" -I use SASL Interactive mode\n"),
322 N_(" -n show what would be done but don't actually do it\n"),
323 N_(" -N do not use reverse DNS to canonicalize SASL host name\n"),
324 N_(" -O props SASL security properties\n"),
325 N_(" -o <opt>[=<optparam] general options\n"),
326 N_(" nettimeout=<timeout> (in seconds, or \"none\" or \"max\")\n"),
327 N_(" ldif-wrap=<width> (in columns, or \"no\" for no wrapping)\n"),
328 N_(" -p port port on LDAP server\n"),
329 N_(" -Q use SASL Quiet mode\n"),
330 N_(" -R realm SASL realm\n"),
331 N_(" -U authcid SASL authentication identity\n"),
332 N_(" -v run in verbose mode (diagnostics to standard output)\n"),
333 N_(" -V print version info (-VV only)\n"),
334 N_(" -w passwd bind password (for simple authentication)\n"),
335 N_(" -W prompt for bind password\n"),
336 N_(" -x Simple authentication\n"),
337 N_(" -X authzid SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"),
338 N_(" -y file Read password from file\n"),
339 N_(" -Y mech SASL mechanism\n"),
340 N_(" -Z Start TLS request (-ZZ to require successful response)\n"),
343 const char *const *cpp;
345 fputs( _("Common options:\n"), stderr );
346 for( cpp = descriptions; *cpp != NULL; cpp++ ) {
347 if( strchr( options, (*cpp)[3] ) || (*cpp)[3] == ' ' ) {
348 fputs( _(*cpp), stderr );
361 fprintf( stderr, "%s: %s (%d)%s\n",
362 func, ldap_err2string( err ), err, extra ? extra : "" );
364 if ( matched && *matched ) {
365 fprintf( stderr, _("\tmatched DN: %s\n"), matched );
368 if ( info && *info ) {
369 fprintf( stderr, _("\tadditional info: %s\n"), info );
372 if ( refs && *refs ) {
374 fprintf( stderr, _("\treferrals:\n") );
375 for( i=0; refs[i]; i++ ) {
376 fprintf( stderr, "\t\t%s\n", refs[i] );
383 tool_args( int argc, char **argv )
387 while (( i = getopt( argc, argv, options )) != EOF ) {
389 char *control, *cvalue, *next;
391 case 'c': /* continuous operation mode */
398 ival = strtol( optarg, &next, 10 );
399 if (next == NULL || next[0] != '\0') {
400 fprintf( stderr, "%s: unable to parse debug value \"%s\"\n", prog, optarg);
405 case 'D': /* bind DN */
406 if( binddn != NULL ) {
407 fprintf( stderr, "%s: -D previously specified\n", prog );
408 exit( EXIT_FAILURE );
410 binddn = ber_strdup( optarg );
412 case 'e': /* general extensions (controls and such) */
413 /* should be extended to support comma separated list of
414 * [!]key[=value] parameters, e.g. -e !foo,bar=567
419 while ( optarg[0] == '!' ) {
424 control = ber_strdup( optarg );
425 if ( (cvalue = strchr( control, '=' )) != NULL ) {
429 if ( strcasecmp( control, "assert" ) == 0 ) {
431 fprintf( stderr, "assert control previously specified\n");
432 exit( EXIT_FAILURE );
434 if( cvalue == NULL ) {
435 fprintf( stderr, "assert: control value expected\n" );
439 assertctl = 1 + crit;
441 assert( assertion == NULL );
444 } else if ( strcasecmp( control, "authzid" ) == 0 ) {
445 if( authzid != NULL ) {
446 fprintf( stderr, "authzid control previously specified\n");
447 exit( EXIT_FAILURE );
449 #ifdef LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ
450 if( proxydn != NULL ) {
451 fprintf( stderr, "authzid control incompatible with proxydn\n");
452 exit( EXIT_FAILURE );
454 #endif /* LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ */
455 if( cvalue == NULL ) {
456 fprintf( stderr, "authzid: control value expected\n" );
460 fprintf( stderr, "authzid: must be marked critical\n" );
462 } else if ( crit > 1 ) {
463 /* purposely flag proxied authorization
464 * as non-critical, to test DSA */
468 assert( authzid == NULL );
471 #ifdef LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ
472 } else if ( strcasecmp( control, "proxydn" ) == 0 ) {
473 if( proxydn != NULL ) {
474 fprintf( stderr, "proxydn control previously specified\n");
475 exit( EXIT_FAILURE );
477 if( authzid != NULL ) {
478 fprintf( stderr, "proxydn control incompatible with authzid\n");
479 exit( EXIT_FAILURE );
481 if( cvalue == NULL ) {
482 fprintf( stderr, "proxydn: control value expected\n" );
486 fprintf( stderr, "proxydn: must be marked critical\n" );
488 } else if ( crit > 1 ) {
489 /* purposely flag proxied authorization
490 * as non-critical, to test DSA */
494 assert( proxydn == NULL );
496 #endif /* LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ */
498 #ifdef LDAP_CONTROL_AUTHZID_REQUEST
499 } else if ( strcasecmp( control, "bauthzid" ) == 0 ) {
501 fprintf( stderr, "bauthzid control previously specified\n");
502 exit( EXIT_FAILURE );
504 if( cvalue != NULL ) {
505 fprintf( stderr, "bauthzid: no control value expected\n" );
511 } else if ( ( strcasecmp( control, "relax" ) == 0 ) ||
512 ( strcasecmp( control, "manageDIT" ) == 0 ) )
516 "relax control previously specified\n");
517 exit( EXIT_FAILURE );
519 if( cvalue != NULL ) {
521 "relax: no control value expected\n" );
525 manageDIT = 1 + crit;
527 } else if ( strcasecmp( control, "manageDSAit" ) == 0 ) {
530 "manageDSAit control previously specified\n");
531 exit( EXIT_FAILURE );
533 if( cvalue != NULL ) {
535 "manageDSAit: no control value expected\n" );
539 manageDSAit = 1 + crit;
541 } else if ( strcasecmp( control, "noop" ) == 0 ) {
543 fprintf( stderr, "noop control previously specified\n");
544 exit( EXIT_FAILURE );
546 if( cvalue != NULL ) {
547 fprintf( stderr, "noop: no control value expected\n" );
553 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
554 } else if ( strcasecmp( control, "ppolicy" ) == 0 ) {
556 fprintf( stderr, "ppolicy control previously specified\n");
557 exit( EXIT_FAILURE );
559 if( cvalue != NULL ) {
560 fprintf( stderr, "ppolicy: no control value expected\n" );
564 fprintf( stderr, "ppolicy: critical flag not allowed\n" );
571 } else if ( strcasecmp( control, "preread" ) == 0 ) {
573 fprintf( stderr, "preread control previously specified\n");
574 exit( EXIT_FAILURE );
578 preread_attrs = cvalue;
580 } else if ( strcasecmp( control, "postread" ) == 0 ) {
582 fprintf( stderr, "postread control previously specified\n");
583 exit( EXIT_FAILURE );
587 postread_attrs = cvalue;
589 #ifdef LDAP_CONTROL_X_CHAINING_BEHAVIOR
590 } else if ( strcasecmp( control, "chaining" ) == 0 ) {
592 fprintf( stderr, "chaining control previously specified\n");
593 exit( EXIT_FAILURE );
598 if ( cvalue != NULL ) {
601 continuation = strchr( cvalue, '/' );
602 if ( continuation ) {
603 /* FIXME: this makes sense only in searches */
604 *continuation++ = '\0';
605 if ( strcasecmp( continuation, "chainingPreferred" ) == 0 ) {
606 chainingContinuation = LDAP_CHAINING_PREFERRED;
607 } else if ( strcasecmp( continuation, "chainingRequired" ) == 0 ) {
608 chainingContinuation = LDAP_CHAINING_REQUIRED;
609 } else if ( strcasecmp( continuation, "referralsPreferred" ) == 0 ) {
610 chainingContinuation = LDAP_REFERRALS_PREFERRED;
611 } else if ( strcasecmp( continuation, "referralsRequired" ) == 0 ) {
612 chainingContinuation = LDAP_REFERRALS_REQUIRED;
615 "chaining behavior control "
616 "continuation value \"%s\" invalid\n",
618 exit( EXIT_FAILURE );
622 if ( strcasecmp( cvalue, "chainingPreferred" ) == 0 ) {
623 chainingResolve = LDAP_CHAINING_PREFERRED;
624 } else if ( strcasecmp( cvalue, "chainingRequired" ) == 0 ) {
625 chainingResolve = LDAP_CHAINING_REQUIRED;
626 } else if ( strcasecmp( cvalue, "referralsPreferred" ) == 0 ) {
627 chainingResolve = LDAP_REFERRALS_PREFERRED;
628 } else if ( strcasecmp( cvalue, "referralsRequired" ) == 0 ) {
629 chainingResolve = LDAP_REFERRALS_REQUIRED;
632 "chaining behavior control "
633 "resolve value \"%s\" invalid\n",
635 exit( EXIT_FAILURE );
638 #endif /* LDAP_CONTROL_X_CHAINING_BEHAVIOR */
640 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
641 } else if ( strcasecmp( control, "sessiontracking" ) == 0 ) {
642 if ( sessionTracking ) {
643 fprintf( stderr, "%s: session tracking can be only specified once\n", prog );
644 exit( EXIT_FAILURE );
648 fprintf( stderr, "sessiontracking: critical flag not allowed\n" );
651 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
653 /* this shouldn't go here, really; but it's a feature... */
654 } else if ( strcasecmp( control, "abandon" ) == 0 ) {
655 abcan = Intr_Abandon;
660 } else if ( strcasecmp( control, "cancel" ) == 0 ) {
666 } else if ( strcasecmp( control, "ignore" ) == 0 ) {
672 } else if ( tool_is_oid( control ) ) {
673 LDAPControl *tmpctrls, ctrl;
675 if ( unknown_ctrls != NULL ) {
677 for ( i = 0; unknown_ctrls[ i ].ldctl_oid != NULL; i++ ) {
678 if ( strcmp( control, unknown_ctrls[ i ].ldctl_oid ) == 0 ) {
679 fprintf( stderr, "%s control previously specified\n", control );
680 exit( EXIT_FAILURE );
685 tmpctrls = (LDAPControl *)ber_memrealloc( unknown_ctrls,
686 (unknown_ctrls_num + 1)*sizeof( LDAPControl ) );
687 if ( tmpctrls == NULL ) {
688 fprintf( stderr, "%s: no memory?\n", prog );
689 exit( EXIT_FAILURE );
691 unknown_ctrls = tmpctrls;
692 ctrl.ldctl_oid = control;
693 ctrl.ldctl_value.bv_val = NULL;
694 ctrl.ldctl_value.bv_len = 0;
695 ctrl.ldctl_iscritical = crit;
697 if ( cvalue != NULL ) {
699 size_t len = strlen( cvalue );
702 bv.bv_len = LUTIL_BASE64_DECODE_LEN( len );
703 bv.bv_val = ber_memalloc( bv.bv_len + 1 );
705 retcode = lutil_b64_pton( cvalue,
706 (unsigned char *)bv.bv_val,
709 if ( retcode == -1 || (unsigned) retcode > bv.bv_len ) {
710 fprintf( stderr, "Unable to parse value of general control %s\n",
716 ctrl.ldctl_value = bv;
719 unknown_ctrls[ unknown_ctrls_num ] = ctrl;
723 fprintf( stderr, "Invalid general control name: %s\n",
728 case 'f': /* read from file */
729 if( infile != NULL ) {
730 fprintf( stderr, "%s: -f previously specified\n", prog );
731 exit( EXIT_FAILURE );
733 infile = ber_strdup( optarg );
735 case 'h': /* ldap host */
736 if( ldaphost != NULL ) {
737 fprintf( stderr, "%s: -h previously specified\n", prog );
738 exit( EXIT_FAILURE );
740 ldaphost = ber_strdup( optarg );
742 case 'H': /* ldap URI */
743 if( ldapuri != NULL ) {
744 fprintf( stderr, "%s: -H previously specified\n", prog );
745 exit( EXIT_FAILURE );
747 ldapuri = ber_strdup( optarg );
750 #ifdef HAVE_CYRUS_SASL
751 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
752 fprintf( stderr, "%s: incompatible previous "
753 "authentication choice\n",
755 exit( EXIT_FAILURE );
757 authmethod = LDAP_AUTH_SASL;
758 sasl_flags = LDAP_SASL_INTERACTIVE;
761 fprintf( stderr, "%s: was not compiled with SASL support\n",
763 exit( EXIT_FAILURE );
766 /* enable Manage DSA IT */
769 case 'n': /* print operations, don't actually do them */
776 control = ber_strdup( optarg );
777 if ( (cvalue = strchr( control, '=' )) != NULL ) {
781 if ( strcasecmp( control, "nettimeout" ) == 0 ) {
782 if( nettimeout.tv_sec != -1 ) {
783 fprintf( stderr, "nettimeout option previously specified\n");
784 exit( EXIT_FAILURE );
786 if( cvalue == NULL || cvalue[0] == '\0' ) {
787 fprintf( stderr, "nettimeout: option value expected\n" );
790 if ( strcasecmp( cvalue, "none" ) == 0 ) {
791 nettimeout.tv_sec = 0;
792 } else if ( strcasecmp( cvalue, "max" ) == 0 ) {
793 nettimeout.tv_sec = LDAP_MAXINT;
795 ival = strtol( cvalue, &next, 10 );
796 if ( next == NULL || next[0] != '\0' ) {
798 _("Unable to parse network timeout \"%s\"\n"), cvalue );
799 exit( EXIT_FAILURE );
801 nettimeout.tv_sec = ival;
803 if( nettimeout.tv_sec < 0 || nettimeout.tv_sec > LDAP_MAXINT ) {
804 fprintf( stderr, _("%s: invalid network timeout (%ld) specified\n"),
805 prog, (long)nettimeout.tv_sec );
806 exit( EXIT_FAILURE );
809 } else if ( strcasecmp( control, "ldif-wrap" ) == 0 ) {
811 ldif_wrap = LDIF_LINE_WIDTH;
813 } else if ( strcasecmp( cvalue, "no" ) == 0 ) {
814 ldif_wrap = LDIF_LINE_WIDTH_MAX;
818 if ( lutil_atou( &u, cvalue ) ) {
820 _("Unable to parse ldif-wrap=\"%s\"\n"), cvalue );
821 exit( EXIT_FAILURE );
823 ldif_wrap = (ber_len_t)u;
827 fprintf( stderr, "Invalid general option name: %s\n",
831 ber_memfree(control);
834 #ifdef HAVE_CYRUS_SASL
835 if( sasl_secprops != NULL ) {
836 fprintf( stderr, "%s: -O previously specified\n", prog );
837 exit( EXIT_FAILURE );
839 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
840 fprintf( stderr, "%s: incompatible previous "
841 "authentication choice\n", prog );
842 exit( EXIT_FAILURE );
844 authmethod = LDAP_AUTH_SASL;
845 sasl_secprops = ber_strdup( optarg );
847 fprintf( stderr, "%s: not compiled with SASL support\n", prog );
848 exit( EXIT_FAILURE );
853 fprintf( stderr, "%s: -p previously specified\n", prog );
854 exit( EXIT_FAILURE );
856 ival = strtol( optarg, &next, 10 );
857 if ( next == NULL || next[0] != '\0' ) {
858 fprintf( stderr, "%s: unable to parse port number \"%s\"\n", prog, optarg );
859 exit( EXIT_FAILURE );
864 ival = strtol( optarg, &next, 10 );
865 if ( next == NULL || next[0] != '\0' ) {
866 fprintf( stderr, "%s: unable to parse protocol version \"%s\"\n", prog, optarg );
867 exit( EXIT_FAILURE );
871 if( protocol == LDAP_VERSION3 ) {
872 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
874 exit( EXIT_FAILURE );
876 protocol = LDAP_VERSION2;
879 if( protocol == LDAP_VERSION2 ) {
880 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
882 exit( EXIT_FAILURE );
884 protocol = LDAP_VERSION3;
887 fprintf( stderr, "%s: protocol version should be 2 or 3\n",
893 #ifdef HAVE_CYRUS_SASL
894 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
895 fprintf( stderr, "%s: incompatible previous "
896 "authentication choice\n",
898 exit( EXIT_FAILURE );
900 authmethod = LDAP_AUTH_SASL;
901 sasl_flags = LDAP_SASL_QUIET;
904 fprintf( stderr, "%s: not compiled with SASL support\n",
906 exit( EXIT_FAILURE );
909 #ifdef HAVE_CYRUS_SASL
910 if( sasl_realm != NULL ) {
911 fprintf( stderr, "%s: -R previously specified\n", prog );
912 exit( EXIT_FAILURE );
914 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
915 fprintf( stderr, "%s: incompatible previous "
916 "authentication choice\n",
918 exit( EXIT_FAILURE );
920 authmethod = LDAP_AUTH_SASL;
921 sasl_realm = ber_strdup( optarg );
923 fprintf( stderr, "%s: not compiled with SASL support\n",
925 exit( EXIT_FAILURE );
929 #ifdef HAVE_CYRUS_SASL
930 if( sasl_authc_id != NULL ) {
931 fprintf( stderr, "%s: -U previously specified\n", prog );
932 exit( EXIT_FAILURE );
934 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
935 fprintf( stderr, "%s: incompatible previous "
936 "authentication choice\n",
938 exit( EXIT_FAILURE );
940 authmethod = LDAP_AUTH_SASL;
941 sasl_authc_id = ber_strdup( optarg );
943 fprintf( stderr, "%s: not compiled with SASL support\n",
945 exit( EXIT_FAILURE );
948 case 'v': /* verbose mode */
951 case 'V': /* version */
954 case 'w': /* password */
955 passwd.bv_val = ber_strdup( optarg );
959 for( p = optarg; *p != '\0'; p++ ) {
963 passwd.bv_len = strlen( passwd.bv_val );
972 #ifdef HAVE_CYRUS_SASL
973 if( sasl_mech != NULL ) {
974 fprintf( stderr, "%s: -Y previously specified\n", prog );
975 exit( EXIT_FAILURE );
977 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
979 "%s: incompatible with authentication choice\n", prog );
980 exit( EXIT_FAILURE );
982 authmethod = LDAP_AUTH_SASL;
983 sasl_mech = ber_strdup( optarg );
985 fprintf( stderr, "%s: not compiled with SASL support\n", prog );
986 exit( EXIT_FAILURE );
990 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
991 fprintf( stderr, "%s: incompatible with previous "
992 "authentication choice\n", prog );
993 exit( EXIT_FAILURE );
995 authmethod = LDAP_AUTH_SIMPLE;
998 #ifdef HAVE_CYRUS_SASL
999 if( sasl_authz_id != NULL ) {
1000 fprintf( stderr, "%s: -X previously specified\n", prog );
1001 exit( EXIT_FAILURE );
1003 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
1004 fprintf( stderr, "%s: -X incompatible with "
1005 "authentication choice\n", prog );
1006 exit( EXIT_FAILURE );
1008 authmethod = LDAP_AUTH_SASL;
1009 sasl_authz_id = ber_strdup( optarg );
1011 fprintf( stderr, "%s: not compiled with SASL support\n", prog );
1012 exit( EXIT_FAILURE );
1019 fprintf( stderr, "%s: not compiled with TLS support\n", prog );
1020 exit( EXIT_FAILURE );
1024 if( handle_private_option( i ) ) break;
1025 fprintf( stderr, "%s: unrecognized option -%c\n",
1032 /* prevent bad linking */
1034 api.ldapai_info_version = LDAP_API_INFO_VERSION;
1036 if ( ldap_get_option(NULL, LDAP_OPT_API_INFO, &api)
1037 != LDAP_OPT_SUCCESS )
1039 fprintf( stderr, "%s: ldap_get_option(API_INFO) failed\n", prog );
1040 exit( EXIT_FAILURE );
1043 if (api.ldapai_info_version != LDAP_API_INFO_VERSION) {
1044 fprintf( stderr, "LDAP APIInfo version mismatch: "
1045 "library %d, header %d\n",
1046 api.ldapai_info_version, LDAP_API_INFO_VERSION );
1047 exit( EXIT_FAILURE );
1050 if( api.ldapai_api_version != LDAP_API_VERSION ) {
1051 fprintf( stderr, "LDAP API version mismatch: "
1052 "library %d, header %d\n",
1053 api.ldapai_api_version, LDAP_API_VERSION );
1054 exit( EXIT_FAILURE );
1057 if( strcmp(api.ldapai_vendor_name, LDAP_VENDOR_NAME ) != 0 ) {
1058 fprintf( stderr, "LDAP vendor name mismatch: "
1059 "library %s, header %s\n",
1060 api.ldapai_vendor_name, LDAP_VENDOR_NAME );
1061 exit( EXIT_FAILURE );
1064 if( api.ldapai_vendor_version != LDAP_VENDOR_VERSION ) {
1065 fprintf( stderr, "LDAP vendor version mismatch: "
1066 "library %d, header %d\n",
1067 api.ldapai_vendor_version, LDAP_VENDOR_VERSION );
1068 exit( EXIT_FAILURE );
1072 fprintf( stderr, "%s: %s\t(LDAP library: %s %d)\n",
1074 LDAP_VENDOR_NAME, LDAP_VENDOR_VERSION );
1075 if (version > 1) exit( EXIT_SUCCESS );
1078 ldap_memfree( api.ldapai_vendor_name );
1079 ber_memvfree( (void **)api.ldapai_extensions );
1083 protocol = LDAP_VERSION3;
1085 if (authmethod == -1 && protocol > LDAP_VERSION2) {
1086 #ifdef HAVE_CYRUS_SASL
1087 if ( binddn != NULL ) {
1088 authmethod = LDAP_AUTH_SIMPLE;
1090 authmethod = LDAP_AUTH_SASL;
1093 authmethod = LDAP_AUTH_SIMPLE;
1097 if( ldapuri == NULL ) {
1098 if( ldapport && ( ldaphost == NULL )) {
1099 fprintf( stderr, "%s: -p without -h is invalid.\n", prog );
1100 exit( EXIT_FAILURE );
1103 if( ldaphost != NULL ) {
1104 fprintf( stderr, "%s: -H incompatible with -h\n", prog );
1105 exit( EXIT_FAILURE );
1108 fprintf( stderr, "%s: -H incompatible with -p\n", prog );
1109 exit( EXIT_FAILURE );
1113 if( protocol == LDAP_VERSION2 ) {
1114 if( assertctl || authzid || manageDIT || manageDSAit ||
1115 #ifdef LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ
1117 #endif /* LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ */
1118 #ifdef LDAP_CONTROL_X_CHAINING_BEHAVIOR
1121 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
1123 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
1124 noop || ppolicy || preread || postread )
1126 fprintf( stderr, "%s: -e/-M incompatible with LDAPv2\n", prog );
1127 exit( EXIT_FAILURE );
1131 fprintf( stderr, "%s: -Z incompatible with LDAPv2\n", prog );
1132 exit( EXIT_FAILURE );
1135 #ifdef HAVE_CYRUS_SASL
1136 if( authmethod == LDAP_AUTH_SASL ) {
1137 fprintf( stderr, "%s: -[IOQRUXY] incompatible with LDAPv2\n",
1139 exit( EXIT_FAILURE );
1147 tool_conn_setup( int dont, void (*private_setup)( LDAP * ) )
1152 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug )
1153 != LBER_OPT_SUCCESS )
1156 "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
1158 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug )
1159 != LDAP_OPT_SUCCESS )
1162 "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
1167 (void) SIGNAL( SIGPIPE, SIG_IGN );
1171 SIGNAL( SIGINT, do_sig );
1177 if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
1180 memset( &url, 0, sizeof(url));
1182 url.lud_scheme = "ldap";
1183 url.lud_host = ldaphost;
1184 url.lud_port = ldapport;
1185 url.lud_scope = LDAP_SCOPE_DEFAULT;
1187 ldapuri = ldap_url_desc2str( &url );
1189 } else if ( ldapuri != NULL ) {
1190 LDAPURLDesc *ludlist, **ludp;
1194 rc = ldap_url_parselist( &ludlist, ldapuri );
1195 if ( rc != LDAP_URL_SUCCESS ) {
1197 "Could not parse LDAP URI(s)=%s (%d)\n",
1199 exit( EXIT_FAILURE );
1202 for ( ludp = &ludlist; *ludp != NULL; ) {
1203 LDAPURLDesc *lud = *ludp;
1206 if ( lud->lud_dn != NULL && lud->lud_dn[ 0 ] != '\0' &&
1207 ( lud->lud_host == NULL || lud->lud_host[0] == '\0' ) )
1209 /* if no host but a DN is provided,
1210 * use DNS SRV to gather the host list
1211 * and turn it into a list of URIs
1212 * using the scheme provided */
1213 char *domain = NULL,
1217 len_proto = strlen( lud->lud_scheme );
1219 if ( ldap_dn2domain( lud->lud_dn, &domain )
1223 "DNS SRV: Could not turn "
1224 "DN=\"%s\" into a domain\n",
1229 rc = ldap_domain2hostlist( domain, &hostlist );
1232 "DNS SRV: Could not turn "
1233 "domain=%s into a hostlist\n",
1238 hosts = ldap_str2charray( hostlist, " " );
1239 if ( hosts == NULL ) {
1241 "DNS SRV: Could not parse "
1242 "hostlist=\"%s\"\n",
1247 for ( i = 0; hosts[ i ] != NULL; i++ )
1250 tmp = (char **)ber_memrealloc( urls, sizeof( char * ) * ( nurls + i + 1 ) );
1251 if ( tmp == NULL ) {
1253 "DNS SRV: out of memory?\n" );
1257 urls[ nurls ] = NULL;
1259 for ( i = 0; hosts[ i ] != NULL; i++ ) {
1260 size_t len = len_proto
1262 + strlen( hosts[ i ] )
1265 urls[ nurls + i + 1 ] = NULL;
1266 urls[ nurls + i ] = (char *)malloc( sizeof( char ) * len );
1267 if ( urls[ nurls + i ] == NULL ) {
1269 "DNS SRV: out of memory?\n" );
1273 snprintf( urls[ nurls + i ], len, "%s://%s",
1274 lud->lud_scheme, hosts[ i ] );
1279 ber_memvfree( (void **)hosts );
1280 ber_memfree( hostlist );
1281 ber_memfree( domain );
1284 tmp = (char **)ber_memrealloc( urls, sizeof( char * ) * ( nurls + 2 ) );
1285 if ( tmp == NULL ) {
1287 "DNS SRV: out of memory?\n" );
1291 urls[ nurls + 1 ] = NULL;
1293 urls[ nurls ] = ldap_url_desc2str( lud );
1294 if ( urls[ nurls ] == NULL ) {
1296 "DNS SRV: out of memory?\n" );
1302 *ludp = lud->lud_next;
1304 lud->lud_next = NULL;
1305 ldap_free_urldesc( lud );
1308 if ( ludlist != NULL ) {
1309 ldap_free_urllist( ludlist );
1310 exit( EXIT_FAILURE );
1312 } else if ( urls == NULL ) {
1313 exit( EXIT_FAILURE );
1316 ldap_memfree( ldapuri );
1317 ldapuri = ldap_charray2str( urls, " " );
1318 ber_memvfree( (void **)urls );
1322 fprintf( stderr, "ldap_initialize( %s )\n",
1323 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
1325 rc = ldap_initialize( &ld, ldapuri );
1326 if( rc != LDAP_SUCCESS ) {
1328 "Could not create LDAP session handle for URI=%s (%d): %s\n",
1329 ldapuri, rc, ldap_err2string(rc) );
1330 exit( EXIT_FAILURE );
1333 if( private_setup ) private_setup( ld );
1336 if( ldap_set_option( ld, LDAP_OPT_REFERRALS,
1337 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
1339 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
1340 referrals ? "on" : "off" );
1341 exit( EXIT_FAILURE );
1344 #ifdef HAVE_CYRUS_SASL
1346 if( ldap_set_option( ld, LDAP_OPT_X_SASL_NOCANON,
1347 nocanon ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
1349 fprintf( stderr, "Could not set LDAP_OPT_X_SASL_NOCANON %s\n",
1350 nocanon ? "on" : "off" );
1351 exit( EXIT_FAILURE );
1354 if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &protocol )
1355 != LDAP_OPT_SUCCESS )
1357 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
1359 exit( EXIT_FAILURE );
1363 rc = ldap_start_tls_s( ld, NULL, NULL );
1364 if ( rc != LDAP_SUCCESS ) {
1366 ldap_get_option( ld, LDAP_OPT_DIAGNOSTIC_MESSAGE, (void*)&msg);
1367 tool_perror( "ldap_start_tls", rc, NULL, NULL, msg, NULL );
1369 if ( use_tls > 1 ) {
1370 exit( EXIT_FAILURE );
1375 if ( nettimeout.tv_sec > 0 ) {
1376 if ( ldap_set_option( ld, LDAP_OPT_NETWORK_TIMEOUT, (void *) &nettimeout )
1377 != LDAP_OPT_SUCCESS )
1379 fprintf( stderr, "Could not set LDAP_OPT_NETWORK_TIMEOUT %ld\n",
1380 (long)nettimeout.tv_sec );
1381 exit( EXIT_FAILURE );
1391 tool_bind( LDAP *ld )
1393 LDAPControl **sctrlsp = NULL;
1394 LDAPControl *sctrls[4];
1395 LDAPControl sctrl[3];
1399 LDAPMessage *result = NULL;
1402 char *matched = NULL;
1405 LDAPControl **ctrls = NULL;
1410 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
1413 c.ldctl_oid = LDAP_CONTROL_PASSWORDPOLICYREQUEST;
1414 c.ldctl_value.bv_val = NULL;
1415 c.ldctl_value.bv_len = 0;
1416 c.ldctl_iscritical = 0;
1418 sctrls[nsctrls] = &sctrl[nsctrls];
1419 sctrls[++nsctrls] = NULL;
1423 #ifdef LDAP_CONTROL_AUTHZID_REQUEST
1427 c.ldctl_oid = LDAP_CONTROL_AUTHZID_REQUEST;
1428 c.ldctl_iscritical = bauthzid > 1;
1429 BER_BVZERO( &c.ldctl_value );
1432 sctrls[nsctrls] = &sctrl[nsctrls];
1433 sctrls[++nsctrls] = NULL;
1435 #endif /* LDAP_CONTROL_AUTHZID_REQUEST */
1437 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
1438 if ( sessionTracking ) {
1441 if (stValue.bv_val == NULL && st_value( ld, &stValue ) ) {
1442 exit( EXIT_FAILURE );
1445 c.ldctl_oid = LDAP_CONTROL_X_SESSION_TRACKING;
1446 c.ldctl_iscritical = 0;
1447 ber_dupbv( &c.ldctl_value, &stValue );
1450 sctrls[nsctrls] = &sctrl[nsctrls];
1451 sctrls[++nsctrls] = NULL;
1453 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
1459 assert( nsctrls < (int) (sizeof(sctrls)/sizeof(sctrls[0])) );
1461 if ( pw_file || want_bindpw ) {
1462 assert( passwd.bv_val == NULL && passwd.bv_len == 0 );
1465 if ( lutil_get_filed_password( pw_file, &passwd ) ) {
1466 exit( EXIT_FAILURE );
1470 char *pw = getpassphrase( _("Enter LDAP Password: ") );
1472 passwd.bv_val = ber_strdup( pw );
1473 passwd.bv_len = strlen( passwd.bv_val );
1478 if ( authmethod == LDAP_AUTH_SASL ) {
1479 #ifdef HAVE_CYRUS_SASL
1481 const char *rmech = NULL;
1483 if( sasl_secprops != NULL ) {
1484 rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
1485 (void *) sasl_secprops );
1487 if( rc != LDAP_OPT_SUCCESS ) {
1489 "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
1491 exit( LDAP_LOCAL_ERROR );
1495 defaults = lutil_sasl_defaults( ld,
1503 rc = ldap_sasl_interactive_bind( ld, binddn, sasl_mech,
1504 sctrlsp, NULL, sasl_flags, lutil_sasl_interact, defaults,
1505 result, &rmech, &msgid );
1507 if ( rc != LDAP_SASL_BIND_IN_PROGRESS )
1510 ldap_msgfree( result );
1512 if ( ldap_result( ld, msgid, LDAP_MSG_ALL, NULL, &result ) == -1 || !result ) {
1513 ldap_get_option( ld, LDAP_OPT_RESULT_CODE, (void*)&err );
1514 ldap_get_option( ld, LDAP_OPT_DIAGNOSTIC_MESSAGE, (void*)&info );
1515 tool_perror( "ldap_sasl_interactive_bind",
1516 err, NULL, NULL, info, NULL );
1517 ldap_memfree( info );
1520 } while ( rc == LDAP_SASL_BIND_IN_PROGRESS );
1522 lutil_sasl_freedefs( defaults );
1524 if ( rc != LDAP_SUCCESS ) {
1525 ldap_get_option( ld, LDAP_OPT_DIAGNOSTIC_MESSAGE, (void*)&info );
1526 tool_perror( "ldap_sasl_interactive_bind",
1527 rc, NULL, NULL, info, NULL );
1528 ldap_memfree( info );
1532 fprintf( stderr, "%s: not compiled with SASL support\n", prog );
1533 exit( LDAP_NOT_SUPPORTED );
1537 rc = ldap_sasl_bind( ld, binddn, LDAP_SASL_SIMPLE, &passwd,
1538 sctrlsp, NULL, &msgid );
1539 if ( msgid == -1 ) {
1540 tool_perror( "ldap_sasl_bind(SIMPLE)", rc,
1541 NULL, NULL, NULL, NULL );
1545 rc = ldap_result( ld, msgid, LDAP_MSG_ALL, NULL, &result );
1547 tool_perror( "ldap_result", -1, NULL, NULL, NULL, NULL );
1548 exit( LDAP_LOCAL_ERROR );
1552 tool_perror( "ldap_result", LDAP_TIMEOUT, NULL, NULL, NULL, NULL );
1553 exit( LDAP_LOCAL_ERROR );
1557 rc = ldap_parse_result( ld, result, &err, &matched, &info, &refs,
1559 if ( rc != LDAP_SUCCESS ) {
1560 tool_perror( "ldap_bind parse result", rc, NULL, matched, info, refs );
1561 exit( LDAP_LOCAL_ERROR );
1564 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
1565 if ( ctrls && ppolicy ) {
1567 int expire, grace, len = 0;
1568 LDAPPasswordPolicyError pErr = -1;
1570 ctrl = ldap_control_find( LDAP_CONTROL_PASSWORDPOLICYRESPONSE,
1573 if ( ctrl && ldap_parse_passwordpolicy_control( ld, ctrl,
1574 &expire, &grace, &pErr ) == LDAP_SUCCESS )
1576 if ( pErr != PP_noError ){
1579 strcpy( msgbuf+2, ldap_passwordpolicy_err2txt( pErr ));
1580 len = strlen( msgbuf );
1582 if ( expire >= 0 ) {
1583 sprintf( msgbuf+len,
1584 " (Password expires in %d seconds)",
1586 } else if ( grace >= 0 ) {
1587 sprintf( msgbuf+len,
1588 " (Password expired, %d grace logins remain)",
1595 #ifdef LDAP_CONTROL_AUTHZID_REQUEST
1596 if ( ctrls && bauthzid ) {
1599 ctrl = ldap_control_find( LDAP_CONTROL_AUTHZID_RESPONSE,
1602 LDAPControl *ctmp[2];
1605 tool_print_ctrls( ld, ctmp );
1608 #endif /* LDAP_CONTROL_AUTHZID_REQUEST */
1611 ldap_controls_free( ctrls );
1614 if ( err != LDAP_SUCCESS
1616 || ( matched && matched[ 0 ] )
1617 || ( info && info[ 0 ] )
1620 tool_perror( "ldap_bind", err, msgbuf, matched, info, refs );
1622 if( matched ) ber_memfree( matched );
1623 if( info ) ber_memfree( info );
1624 if( refs ) ber_memvfree( (void **)refs );
1626 if ( err != LDAP_SUCCESS ) exit( err );
1631 tool_unbind( LDAP *ld )
1633 int err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, NULL );
1635 if ( err != LDAP_OPT_SUCCESS ) {
1636 fprintf( stderr, "Could not unset controls\n");
1639 (void) ldap_unbind_ext( ld, NULL, NULL );
1643 /* Set server controls. Add controls extra_c[0..count-1], if set. */
1645 tool_server_controls( LDAP *ld, LDAPControl *extra_c, int count )
1647 int i = 0, j, crit = 0, err;
1648 LDAPControl c[16], **ctrls;
1652 #ifdef LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ
1654 #endif /* LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ */
1658 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
1663 #ifdef LDAP_CONTROL_X_CHAINING_BEHAVIOR
1665 #endif /* LDAP_CONTROL_X_CHAINING_BEHAVIOR */
1666 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
1668 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
1670 || unknown_ctrls_num ) )
1675 ctrls = (LDAPControl**) malloc(sizeof(c) + (count + unknown_ctrls_num + 1)*sizeof(LDAPControl*));
1676 if ( ctrls == NULL ) {
1677 fprintf( stderr, "No memory\n" );
1678 exit( EXIT_FAILURE );
1682 if ( BER_BVISNULL( &assertionvalue ) ) {
1683 err = ldap_create_assertion_control_value( ld,
1684 assertion, &assertionvalue );
1687 "Unable to create assertion value "
1688 "\"%s\" (%d)\n", assertion, err );
1692 c[i].ldctl_oid = LDAP_CONTROL_ASSERT;
1693 c[i].ldctl_value = assertionvalue;
1694 c[i].ldctl_iscritical = assertctl > 1;
1700 c[i].ldctl_value.bv_val = authzid;
1701 c[i].ldctl_value.bv_len = strlen( authzid );
1702 c[i].ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
1703 c[i].ldctl_iscritical = authzcrit;
1708 #ifdef LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ
1709 /* NOTE: doesn't need an extra count because it's incompatible
1712 BerElementBuffer berbuf;
1713 BerElement *ber = (BerElement *)&berbuf;
1715 ber_init2( ber, NULL, LBER_USE_DER );
1717 if ( ber_printf( ber, "s", proxydn ) == -1 ) {
1718 exit( EXIT_FAILURE );
1721 if ( ber_flatten2( ber, &c[i].ldctl_value, 0 ) == -1 ) {
1722 exit( EXIT_FAILURE );
1725 c[i].ldctl_oid = LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ;
1726 c[i].ldctl_iscritical = authzcrit;
1730 #endif /* LDAP_CONTROL_OBSOLETE_PROXY_AUTHZ */
1733 c[i].ldctl_oid = LDAP_CONTROL_MANAGEDIT;
1734 BER_BVZERO( &c[i].ldctl_value );
1735 c[i].ldctl_iscritical = manageDIT > 1;
1740 if ( manageDSAit ) {
1741 c[i].ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
1742 BER_BVZERO( &c[i].ldctl_value );
1743 c[i].ldctl_iscritical = manageDSAit > 1;
1749 c[i].ldctl_oid = LDAP_CONTROL_NOOP;
1750 BER_BVZERO( &c[i].ldctl_value );
1751 c[i].ldctl_iscritical = noop > 1;
1756 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
1758 c[i].ldctl_oid = LDAP_CONTROL_PASSWORDPOLICYREQUEST;
1759 BER_BVZERO( &c[i].ldctl_value );
1760 c[i].ldctl_iscritical = 0;
1767 BerElementBuffer berbuf;
1768 BerElement *ber = (BerElement *)&berbuf;
1769 char **attrs = NULL;
1771 if( preread_attrs ) {
1772 attrs = ldap_str2charray( preread_attrs, "," );
1775 ber_init2( ber, NULL, LBER_USE_DER );
1777 if( ber_printf( ber, "{v}", attrs ) == -1 ) {
1778 fprintf( stderr, "preread attrs encode failed.\n" );
1779 exit( EXIT_FAILURE );
1782 err = ber_flatten2( ber, &c[i].ldctl_value, 0 );
1784 fprintf( stderr, "preread flatten failed (%d)\n", err );
1785 exit( EXIT_FAILURE );
1788 c[i].ldctl_oid = LDAP_CONTROL_PRE_READ;
1789 c[i].ldctl_iscritical = preread > 1;
1793 if( attrs ) ldap_charray_free( attrs );
1797 BerElementBuffer berbuf;
1798 BerElement *ber = (BerElement *)&berbuf;
1799 char **attrs = NULL;
1801 if( postread_attrs ) {
1802 attrs = ldap_str2charray( postread_attrs, "," );
1805 ber_init2( ber, NULL, LBER_USE_DER );
1807 if( ber_printf( ber, "{v}", attrs ) == -1 ) {
1808 fprintf( stderr, "postread attrs encode failed.\n" );
1809 exit( EXIT_FAILURE );
1812 err = ber_flatten2( ber, &c[i].ldctl_value, 0 );
1814 fprintf( stderr, "postread flatten failed (%d)\n", err );
1815 exit( EXIT_FAILURE );
1818 c[i].ldctl_oid = LDAP_CONTROL_POST_READ;
1819 c[i].ldctl_iscritical = postread > 1;
1823 if( attrs ) ldap_charray_free( attrs );
1826 #ifdef LDAP_CONTROL_X_CHAINING_BEHAVIOR
1828 if ( chainingResolve > -1 ) {
1829 BerElementBuffer berbuf;
1830 BerElement *ber = (BerElement *)&berbuf;
1832 ber_init2( ber, NULL, LBER_USE_DER );
1834 err = ber_printf( ber, "{e" /* } */, chainingResolve );
1837 fprintf( stderr, _("Chaining behavior control encoding error!\n") );
1838 exit( EXIT_FAILURE );
1841 if ( chainingContinuation > -1 ) {
1842 err = ber_printf( ber, "e", chainingContinuation );
1845 fprintf( stderr, _("Chaining behavior control encoding error!\n") );
1846 exit( EXIT_FAILURE );
1850 err = ber_printf( ber, /* { */ "N}" );
1853 fprintf( stderr, _("Chaining behavior control encoding error!\n") );
1854 exit( EXIT_FAILURE );
1857 if ( ber_flatten2( ber, &c[i].ldctl_value, 0 ) == -1 ) {
1858 exit( EXIT_FAILURE );
1862 BER_BVZERO( &c[i].ldctl_value );
1865 c[i].ldctl_oid = LDAP_CONTROL_X_CHAINING_BEHAVIOR;
1866 c[i].ldctl_iscritical = chaining > 1;
1870 #endif /* LDAP_CONTROL_X_CHAINING_BEHAVIOR */
1872 #ifdef LDAP_CONTROL_X_SESSION_TRACKING
1873 if ( sessionTracking ) {
1874 if ( stValue.bv_val == NULL && st_value( ld, &stValue ) ) {
1875 exit( EXIT_FAILURE );
1878 c[i].ldctl_oid = LDAP_CONTROL_X_SESSION_TRACKING;
1879 c[i].ldctl_iscritical = 0;
1880 ber_dupbv( &c[i].ldctl_value, &stValue );
1885 #endif /* LDAP_CONTROL_X_SESSION_TRACKING */
1888 ctrls[i++] = extra_c++;
1890 for ( count = 0; count < unknown_ctrls_num; count++ ) {
1891 ctrls[i++] = &unknown_ctrls[count];
1895 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
1897 if ( err != LDAP_OPT_SUCCESS ) {
1898 for ( j = 0; j < i; j++ ) {
1899 if ( ctrls[j]->ldctl_iscritical ) crit = 1;
1901 fprintf( stderr, "Could not set %scontrols\n",
1902 crit ? "critical " : "" );
1907 exit( EXIT_FAILURE );
1912 tool_check_abandon( LDAP *ld, int msgid )
1916 switch ( gotintr ) {
1918 rc = ldap_cancel_s( ld, msgid, NULL, NULL );
1919 fprintf( stderr, "got interrupt, cancel got %d: %s\n",
1920 rc, ldap_err2string( rc ) );
1924 rc = ldap_abandon_ext( ld, msgid, NULL, NULL );
1925 fprintf( stderr, "got interrupt, abandon got %d: %s\n",
1926 rc, ldap_err2string( rc ) );
1930 /* just unbind, ignoring the request */
1938 print_prepostread( LDAP *ld, LDAPControl *ctrl, struct berval *what)
1943 tool_write_ldif( LDIF_PUT_COMMENT, "==> ",
1944 what->bv_val, what->bv_len );
1945 ber = ber_init( &ctrl->ldctl_value );
1946 if ( ber == NULL ) {
1950 } else if ( ber_scanf( ber, "{m{" /*}}*/, &bv ) == LBER_ERROR ) {
1955 tool_write_ldif( LDIF_PUT_VALUE, "dn", bv.bv_val, bv.bv_len );
1957 while ( ber_scanf( ber, "{m" /*}*/, &bv ) != LBER_ERROR ) {
1959 BerVarray vals = NULL;
1962 if ( ber_scanf( ber, "[W]", &vals ) == LBER_ERROR ||
1972 str = malloc( bv.bv_len + STRLENOF(": ") + 1 );
1975 ptr = lutil_strncopy( ptr, bv.bv_val, bv.bv_len );
1976 ptr = lutil_strcopy( ptr, ": " );
1979 for ( i = 0; vals[ i ].bv_val != NULL; i++ ) {
1981 ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1982 ldif ? str : bv.bv_val, vals[ i ].bv_val, vals[ i ].bv_len );
1985 ber_bvarray_free( vals );
1986 if ( str ) free( str );
1990 if ( ber != NULL ) {
1994 tool_write_ldif( LDIF_PUT_COMMENT, "<== ",
1995 what->bv_val, what->bv_len );
2001 print_preread( LDAP *ld, LDAPControl *ctrl )
2003 static struct berval what = BER_BVC( "preread" );
2005 return print_prepostread( ld, ctrl, &what );
2009 print_postread( LDAP *ld, LDAPControl *ctrl )
2011 static struct berval what = BER_BVC( "postread" );
2013 return print_prepostread( ld, ctrl, &what );
2017 print_paged_results( LDAP *ld, LDAPControl *ctrl )
2021 /* note: pr_cookie is being malloced; it's freed
2022 * the next time the control is sent, but the last
2023 * time it's not; we don't care too much, because
2024 * the last time an empty value is returned... */
2025 if ( ldap_parse_pageresponse_control( ld, ctrl, &estimate, &pr_cookie )
2032 /* FIXME: check buffer overflow */
2033 char buf[ BUFSIZ ], *ptr = buf;
2035 if ( estimate > 0 ) {
2036 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ),
2037 "estimate=%d", estimate );
2040 if ( pr_cookie.bv_len > 0 ) {
2043 bv.bv_len = LUTIL_BASE64_ENCODE_LEN(
2044 pr_cookie.bv_len ) + 1;
2045 bv.bv_val = ber_memalloc( bv.bv_len + 1 );
2047 bv.bv_len = lutil_b64_ntop(
2048 (unsigned char *) pr_cookie.bv_val,
2050 bv.bv_val, bv.bv_len );
2052 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ),
2053 "%scookie=%s", ptr == buf ? "" : " ",
2056 ber_memfree( bv.bv_val );
2058 pr_morePagedResults = 1;
2061 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ),
2062 "%scookie=", ptr == buf ? "" : " " );
2065 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
2066 ldif ? "pagedresults: " : "pagedresults",
2074 print_sss( LDAP *ld, LDAPControl *ctrl )
2080 rc = ldap_parse_sortresponse_control( ld, ctrl, &err, &attr );
2081 if ( rc == LDAP_SUCCESS ) {
2083 rc = snprintf( buf, sizeof(buf), "(%d) %s%s%s",
2084 err, ldap_err2string(err), attr ? " " : "", attr ? attr : "" );
2086 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
2087 ldif ? "sortResult: " : "sortResult", buf, rc );
2094 print_vlv( LDAP *ld, LDAPControl *ctrl )
2100 rc = ldap_parse_vlvresponse_control( ld, ctrl, &vlvPos, &vlvCount,
2101 &vlvContext, &err );
2102 if ( rc == LDAP_SUCCESS ) {
2105 if ( vlvContext && vlvContext->bv_len > 0 ) {
2106 bv.bv_len = LUTIL_BASE64_ENCODE_LEN(
2107 vlvContext->bv_len ) + 1;
2108 bv.bv_val = ber_memalloc( bv.bv_len + 1 );
2110 bv.bv_len = lutil_b64_ntop(
2111 (unsigned char *) vlvContext->bv_val,
2113 bv.bv_val, bv.bv_len );
2119 rc = snprintf( buf, sizeof(buf), "pos=%d count=%d context=%s (%d) %s",
2120 vlvPos, vlvCount, bv.bv_val,
2121 err, ldap_err2string(err));
2124 ber_memfree( bv.bv_val );
2126 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
2127 ldif ? "vlvResult" : "vlvResult", buf, rc );
2133 #ifdef LDAP_CONTROL_X_DEREF
2135 print_deref( LDAP *ld, LDAPControl *ctrl )
2137 LDAPDerefRes *drhead = NULL, *dr;
2140 rc = ldap_parse_derefresponse_control( ld, ctrl, &drhead );
2141 if ( rc != LDAP_SUCCESS ) {
2145 for ( dr = drhead; dr != NULL; dr = dr->next ) {
2150 len = strlen( dr->derefAttr ) + STRLENOF(": ");
2152 for ( dv = dr->attrVals; dv != NULL; dv = dv->next ) {
2153 if ( dv->vals != NULL ) {
2155 ber_len_t tlen = strlen(dv->type);
2157 for ( j = 0; dv->vals[ j ].bv_val != NULL; j++ ) {
2158 len += STRLENOF("<:=>;") + tlen + 4*((dv->vals[ j ].bv_len - 1)/3 + 1);
2162 len += dr->derefVal.bv_len + STRLENOF("\n");
2163 buf = ldap_memalloc( len + 1 );
2164 if ( buf == NULL ) {
2165 rc = LDAP_NO_MEMORY;
2170 ptr = lutil_strcopy( ptr, dr->derefAttr );
2173 for ( dv = dr->attrVals; dv != NULL; dv = dv->next ) {
2174 if ( dv->vals != NULL ) {
2176 for ( j = 0; dv->vals[ j ].bv_val != NULL; j++ ) {
2177 int k = ldif_is_not_printable( dv->vals[ j ].bv_val, dv->vals[ j ].bv_len );
2180 ptr = lutil_strcopy( ptr, dv->type );
2187 (unsigned char *) dv->vals[ j ].bv_val,
2188 dv->vals[ j ].bv_len,
2189 ptr, buf + len - ptr );
2194 ptr = lutil_memcopy( ptr, dv->vals[ j ].bv_val, dv->vals[ j ].bv_len );
2201 ptr = lutil_strncopy( ptr, dr->derefVal.bv_val, dr->derefVal.bv_len );
2204 assert( ptr <= buf + len );
2206 tool_write_ldif( LDIF_PUT_COMMENT, NULL, buf, ptr - buf);
2208 ldap_memfree( buf );
2214 ldap_derefresponse_free( drhead );
2220 #ifdef LDAP_CONTROL_X_WHATFAILED
2222 print_whatfailed( LDAP *ld, LDAPControl *ctrl )
2227 BerVarray bva = NULL;
2229 /* Create a BerElement from the berval returned in the control. */
2230 ber = ber_init( &ctrl->ldctl_value );
2232 if ( ber == NULL ) {
2233 return LDAP_NO_MEMORY;
2236 siz = sizeof(struct berval);
2237 tag = ber_scanf( ber, "[M]", &bva, &siz, 0 );
2238 if ( tag != LBER_ERROR ) {
2241 tool_write_ldif( LDIF_PUT_COMMENT, " what failed:", NULL, 0 );
2243 for ( i = 0; bva[i].bv_val != NULL; i++ ) {
2244 tool_write_ldif( LDIF_PUT_COMMENT, NULL, bva[i].bv_val, bva[i].bv_len );
2247 ldap_memfree( bva );
2257 #ifdef LDAP_CONTROL_AUTHZID_RESPONSE
2259 print_authzid( LDAP *ld, LDAPControl *ctrl )
2261 if ( ctrl->ldctl_value.bv_len ) {
2262 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
2263 ldif ? "authzid: " : "authzid",
2264 ctrl->ldctl_value.bv_val, ctrl->ldctl_value.bv_len );
2266 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
2267 ldif ? "authzid: " : "authzid",
2268 "anonymous", STRLENOF("anonymous") );
2275 #ifdef LDAP_CONTROL_PASSWORDPOLICYREQUEST
2277 print_ppolicy( LDAP *ld, LDAPControl *ctrl )
2279 int expire = 0, grace = 0, rc;
2280 LDAPPasswordPolicyError pperr;
2282 rc = ldap_parse_passwordpolicy_control( ld, ctrl,
2283 &expire, &grace, &pperr );
2284 if ( rc == LDAP_SUCCESS ) {
2285 char buf[ BUFSIZ ], *ptr = buf;
2287 if ( expire != -1 ) {
2288 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ),
2289 "expire=%d", expire );
2292 if ( grace != -1 ) {
2293 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ),
2294 "%sgrace=%d", ptr == buf ? "" : " ", grace );
2297 if ( pperr != PP_noError ) {
2298 ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ),
2299 "%serror=%d (%s)", ptr == buf ? "" : " ",
2301 ldap_passwordpolicy_err2txt( pperr ) );
2304 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
2305 ldif ? "ppolicy: " : "ppolicy", buf, ptr - buf );
2312 void tool_print_ctrls(
2314 LDAPControl **ctrls )
2319 for ( i = 0; ctrls[i] != NULL; i++ ) {
2320 /* control: OID criticality base64value */
2321 struct berval b64 = BER_BVNULL;
2326 /* FIXME: there might be cases where a control has NULL OID;
2327 * this makes little sense, especially when returned by the
2328 * server, but libldap happily allows it */
2329 if ( ctrls[i]->ldctl_oid == NULL ) {
2334 len += strlen( ctrls[i]->ldctl_oid );
2336 /* add enough for space after OID and the critical value itself */
2337 len += ctrls[i]->ldctl_iscritical
2338 ? sizeof("true") : sizeof("false");
2340 /* convert to base64 */
2341 if ( !BER_BVISNULL( &ctrls[i]->ldctl_value ) ) {
2342 b64.bv_len = LUTIL_BASE64_ENCODE_LEN(
2343 ctrls[i]->ldctl_value.bv_len ) + 1;
2344 b64.bv_val = ber_memalloc( b64.bv_len + 1 );
2346 b64.bv_len = lutil_b64_ntop(
2347 (unsigned char *) ctrls[i]->ldctl_value.bv_val,
2348 ctrls[i]->ldctl_value.bv_len,
2349 b64.bv_val, b64.bv_len );
2353 len += 1 + b64.bv_len;
2356 ptr = str = malloc( len + 1 );
2358 ptr = lutil_strcopy( ptr, ": " );
2360 ptr = lutil_strcopy( ptr, ctrls[i]->ldctl_oid );
2361 ptr = lutil_strcopy( ptr, ctrls[i]->ldctl_iscritical
2362 ? " true" : " false" );
2365 ptr = lutil_strcopy( ptr, " " );
2366 ptr = lutil_strcopy( ptr, b64.bv_val );
2370 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
2371 "control", str, len );
2376 ber_memfree( b64.bv_val );
2379 /* known controls */
2380 for ( j = 0; tool_ctrl_response[j].oid != NULL; j++ ) {
2381 if ( strcmp( tool_ctrl_response[j].oid, ctrls[i]->ldctl_oid ) == 0 ) {
2382 if ( !tool_ctrl_response[j].mask & tool_type ) {
2383 /* this control should not appear
2384 * with this tool; warning? */
2390 if ( tool_ctrl_response[j].oid != NULL && tool_ctrl_response[j].func ) {
2391 (void)tool_ctrl_response[j].func( ld, ctrls[i] );
2397 tool_write_ldif( int type, char *name, char *value, ber_len_t vallen )
2401 if (( ldif = ldif_put_wrap( type, name, value, vallen, ldif_wrap )) == NULL ) {
2405 fputs( ldif, stdout );
2406 ber_memfree( ldif );
2412 tool_is_oid( const char *s )
2416 if ( !isdigit( (unsigned char) s[ 0 ] ) ) {
2420 for ( ; s[ 0 ]; s++ ) {
2421 if ( s[ 0 ] == '.' ) {
2422 if ( s[ 1 ] == '\0' ) {
2429 if ( !isdigit( (unsigned char) s[ 0 ] ) ) {
2433 if ( first == 1 && s[ 0 ] == '0' && s[ 1 ] != '.' ) {