2004-02-27 03:03:41 +08:00
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/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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2015-02-12 05:36:57 +08:00
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* Copyright 1998-2015 The OpenLDAP Foundation.
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2004-02-27 03:03:41 +08:00
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* Portions Copyright 1998-2003 Kurt D. Zeilenga.
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* Portions Copyright 2003 IBM Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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/* ACKNOWLEDGEMENTS:
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* This work was initially developed by Kurt Zeilenga for inclusion
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* in OpenLDAP Software. Additional signficant contributors include
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* Jong Hyuk Choi
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/stdlib.h>
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#include <ac/ctype.h>
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#include <ac/socket.h>
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#include <ac/string.h>
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#include "slapcommon.h"
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2005-05-12 08:46:39 +08:00
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#include "ldif.h"
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2004-02-27 03:03:41 +08:00
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2007-12-07 01:15:41 +08:00
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static volatile sig_atomic_t gotsig;
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2005-06-11 04:14:32 +08:00
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static RETSIGTYPE
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slapcat_sig( int sig )
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{
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gotsig=1;
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}
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2004-02-27 03:03:41 +08:00
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int
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slapcat( int argc, char **argv )
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{
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ID id;
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int rc = EXIT_SUCCESS;
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Operation op = {0};
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const char *progname = "slapcat";
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2010-01-18 23:00:40 +08:00
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int requestBSF;
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int doBSF = 0;
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2004-02-27 03:03:41 +08:00
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slap_tool_init( progname, SLAPCAT, argc, argv );
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2010-01-18 23:00:40 +08:00
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requestBSF = ( sub_ndn.bv_len || filter );
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2005-06-11 04:14:32 +08:00
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#ifdef SIGPIPE
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(void) SIGNAL( SIGPIPE, slapcat_sig );
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#endif
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#ifdef SIGHUP
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(void) SIGNAL( SIGHUP, slapcat_sig );
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#endif
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(void) SIGNAL( SIGINT, slapcat_sig );
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(void) SIGNAL( SIGTERM, slapcat_sig );
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2004-02-27 03:03:41 +08:00
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if( !be->be_entry_open ||
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!be->be_entry_close ||
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2010-01-18 23:00:40 +08:00
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!( be->be_entry_first_x || be->be_entry_first ) ||
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2004-02-27 03:03:41 +08:00
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!be->be_entry_next ||
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!be->be_entry_get )
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{
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fprintf( stderr, "%s: database doesn't support necessary operations.\n",
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progname );
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exit( EXIT_FAILURE );
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}
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if( be->be_entry_open( be, 0 ) != 0 ) {
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fprintf( stderr, "%s: could not open database.\n",
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progname );
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exit( EXIT_FAILURE );
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}
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2005-06-11 04:14:32 +08:00
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op.o_bd = be;
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2010-01-18 23:00:40 +08:00
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if ( !requestBSF && be->be_entry_first ) {
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id = be->be_entry_first( be );
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} else {
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if ( be->be_entry_first_x ) {
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id = be->be_entry_first_x( be,
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sub_ndn.bv_len ? &sub_ndn : NULL, scope, filter );
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} else {
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assert( be->be_entry_first != NULL );
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doBSF = 1;
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id = be->be_entry_first( be );
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}
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}
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for ( ; id != NOID; id = be->be_entry_next( be ) )
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2004-02-27 03:03:41 +08:00
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{
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char *data;
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int len;
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2005-06-11 04:14:32 +08:00
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Entry* e;
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if ( gotsig )
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break;
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2004-02-27 03:03:41 +08:00
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2005-06-11 04:14:32 +08:00
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e = be->be_entry_get( be, id );
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2004-02-27 03:03:41 +08:00
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if ( e == NULL ) {
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printf("# no data for entry id=%08lx\n\n", (long) id );
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rc = EXIT_FAILURE;
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2010-09-10 05:49:04 +08:00
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if ( continuemode == 0 ) {
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break;
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} else if ( continuemode == 1 ) {
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continue;
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}
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/* this is a last resort: linearly scan all ids
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* trying to recover as much as possible (ITS#6482) */
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while ( ++id != NOID ) {
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e = be->be_entry_get( be, id );
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if ( e != NULL ) break;
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printf("# no data for entry id=%08lx\n\n", (long) id );
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}
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if ( e == NULL ) break;
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2004-02-27 03:03:41 +08:00
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}
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2010-01-18 23:00:40 +08:00
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if ( doBSF ) {
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if ( sub_ndn.bv_len && !dnIsSuffixScope( &e->e_nname, &sub_ndn, scope ) )
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{
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2004-09-09 05:44:28 +08:00
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be_entry_release_r( &op, e );
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continue;
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}
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2010-01-18 23:00:40 +08:00
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if ( filter != NULL ) {
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int rc = test_filter( NULL, e, filter );
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if ( rc != LDAP_COMPARE_TRUE ) {
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be_entry_release_r( &op, e );
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continue;
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}
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}
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2004-09-09 05:44:28 +08:00
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}
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2010-01-18 23:00:40 +08:00
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if ( verbose ) {
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2004-02-27 03:03:41 +08:00
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printf( "# id=%08lx\n", (long) id );
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}
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2010-12-07 18:14:51 +08:00
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data = entry2str_wrap( e, &len, ldif_wrap );
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2004-02-27 03:03:41 +08:00
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be_entry_release_r( &op, e );
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if ( data == NULL ) {
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printf("# bad data for entry id=%08lx\n\n", (long) id );
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rc = EXIT_FAILURE;
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if( continuemode ) continue;
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break;
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}
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2008-04-11 20:20:01 +08:00
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if ( fputs( data, ldiffp->fp ) == EOF ||
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fputs( "\n", ldiffp->fp ) == EOF ) {
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2008-02-26 00:14:45 +08:00
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fprintf(stderr, "%s: error writing output.\n",
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progname);
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rc = EXIT_FAILURE;
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break;
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}
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2004-02-27 03:03:41 +08:00
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}
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be->be_entry_close( be );
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2008-11-03 21:23:05 +08:00
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if ( slap_tool_destroy())
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rc = EXIT_FAILURE;
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2004-02-27 03:03:41 +08:00
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return rc;
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}
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