RetroZilla/directory/c-sdk/ldap/clients/tools/ldapcompare.c

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2015-10-21 05:03:22 +02:00
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* ldapdelete.c - simple program to delete an entry using LDAP */
#include "ldaptool.h"
#include "fileurl.h"
static int contoper = 0;
static LDAP *ld;
static int ldapcompare_quiet = 0;
static int docompare( LDAP *ld, const char *dn, const char *attrtype,
const struct berval *bvalue, LDAPControl **serverctrls );
static void options_callback( int option, char *optarg );
static int typeval2berval( char *typeval, char **typep, struct berval *bvp );
static void
usage( int rc )
{
fprintf( stderr, "usage: %s [options] attributetype:value [dn...]\n",
ldaptool_progname );
fprintf( stderr, " %s [options] attributetype::base64value [dn...]\n",
ldaptool_progname );
fprintf( stderr, " %s [options] attributetype:<fileurl [dn...]\n",
ldaptool_progname );
fprintf( stderr, "options:\n" );
ldaptool_common_usage( 0 );
fprintf( stderr, " -c\t\tcontinuous mode (do not stop on errors)\n" );
fprintf( stderr, " -f file\tread DNs to compare against from file\n" );
fprintf( stderr, " -q\t\tbe quiet when comparing entries\n" );
exit( rc );
}
int
main( int argc, char **argv )
{
char buf[ 4096 ], *typeval = NULL, *type = NULL;
struct berval bv;
int rc, optind;
LDAPControl *ldctrl;
#ifdef notdef
#ifdef HPUX11
#ifndef __LP64__
_main( argc, argv);
#endif /* __LP64_ */
#endif /* HPUX11 */
#endif
optind = ldaptool_process_args( argc, argv, "cq", 0, options_callback );
if ( ldaptool_fp == NULL && optind >= argc ) {
ldaptool_fp = stdin;
}
ld = ldaptool_ldap_init( 0 );
ldaptool_bind( ld );
if (( ldctrl = ldaptool_create_manage_dsait_control()) != NULL ) {
ldaptool_add_control_to_array( ldctrl, ldaptool_request_ctrls);
}
if ((ldctrl = ldaptool_create_proxyauth_control(ld)) !=NULL) {
ldaptool_add_control_to_array( ldctrl, ldaptool_request_ctrls);
}
if ( optind >= argc ) {
usage( LDAP_PARAM_ERROR );
}
typeval = ldaptool_local2UTF8( argv[optind] );
if (( rc = typeval2berval( typeval, &type, &bv )) != LDAP_SUCCESS ) {
fprintf( stderr, "%s: unable to parse \"%s\"\n",
ldaptool_progname, argv[optind] );
usage( rc );
free( typeval );
}
++optind;
rc = 0;
if ( ldaptool_fp == NULL ) {
for ( ; optind < argc &&
( contoper || !LDAPTOOL_RESULT_IS_AN_ERROR( rc ) );
++optind ) {
char *conv;
conv = ldaptool_local2UTF8( argv[ optind ] );
rc = docompare( ld, conv, type, &bv, ldaptool_request_ctrls );
if ( conv != NULL ) {
free( conv );
}
}
} else {
while ( contoper || !LDAPTOOL_RESULT_IS_AN_ERROR( rc ) &&
fgets(buf, sizeof(buf), ldaptool_fp) != NULL) {
buf[ strlen( buf ) - 1 ] = '\0'; /* remove trailing newline */
if ( *buf != '\0' ) {
rc = docompare( ld, buf, type, &bv, ldaptool_request_ctrls );
}
}
}
ldaptool_reset_control_array( ldaptool_request_ctrls );
ldaptool_cleanup( ld );
if ( typeval != NULL ) free( typeval );
if ( bv.bv_val != NULL ) free( bv.bv_val );
return( rc );
}
static void
options_callback( int option, char *optarg )
{
switch( option ) {
case 'c': /* continuous operation mode */
++contoper;
break;
case 'q': /* continuous operation mode */
++ldapcompare_quiet;
break;
default:
usage( LDAP_PARAM_ERROR );
}
}
static int
docompare( LDAP *ld, const char *dn, const char *attrtype,
const struct berval *bvalue, LDAPControl **serverctrls )
{
int rc;
if ( !ldapcompare_quiet ) {
char *valuestr, tmpbuf[256];
if ( ldaptool_berval_is_ascii( bvalue )) {
valuestr = bvalue->bv_val;
} else {
#ifdef HAVE_SNPRINTF
snprintf( tmpbuf, sizeof(tmpbuf), "NOT ASCII (%ld bytes)",
bvalue->bv_len );
#else
sprintf( tmpbuf, "NOT ASCII (%ld bytes)",
bvalue->bv_len );
#endif
valuestr = tmpbuf;
}
printf( "%scomparing type: \"%s\" value: \"%s\" in entry \"%s\"\n",
ldaptool_not ? "!" : "", attrtype, valuestr, dn );
}
if ( ldaptool_not ) {
rc = LDAP_COMPARE_TRUE;
} else {
rc = ldaptool_compare_ext_s( ld, dn, attrtype, bvalue,
serverctrls, NULL, "ldap_compare" );
if ( !ldapcompare_quiet ) {
if ( rc == LDAP_COMPARE_TRUE ) {
puts( "compare TRUE" );
} else if ( rc == LDAP_COMPARE_FALSE ) {
puts( "compare FALSE" );
}
}
}
return( rc );
}
/*
* Parse an ldapcompare type:value or type::value argument.
*
* The *typep is set to point into the typeval string.
* bvp->bv_val is created from malloc'd memory.
*
* This function returns an LDAP error code (LDAP_SUCCESS if all goes well).
*/
static int
typeval2berval( char *typeval, char **typep, struct berval *bvp )
{
char *value;
int vlen, rc;
if ( ldif_parse_line( typeval, typep, &value, &vlen ) != 0 ) {
return( LDAP_PARAM_ERROR );
}
rc = ldaptool_berval_from_ldif_value( value, vlen, bvp,
1 /* recognize file URLs */, 0 /* always try file */,
1 /* report errors */ );
return( ldaptool_fileurlerr2ldaperr( rc ));
}