X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=clients%2Ftools%2Fldapdelete.c;h=359a5c541d4571889a914152ccb338e72b504e6a;hb=ab82ec5fb4bd05fb064571bd34f9eaffc7524fa5;hp=7614b50b50def2297ad46880671677745334795a;hpb=78f9fb45d41cd62fdfe9382c674d8fe680b4c17e;p=openldap

diff --git a/clients/tools/ldapdelete.c b/clients/tools/ldapdelete.c
index 7614b50b50..359a5c541d 100644
--- a/clients/tools/ldapdelete.c
+++ b/clients/tools/ldapdelete.c
@@ -1,8 +1,34 @@
 /* ldapdelete.c - simple program to delete an entry using LDAP */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2009 The OpenLDAP Foundation.
+ * Portions Copyright 1998-2003 Kurt D. Zeilenga.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1992-1996 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.  This
+ * software is provided ``as is'' without express or implied warranty.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was originally developed by the University of Michigan
+ * (as part of U-MICH LDAP).  Additional significant contributors
+ * include:
+ *   Kurt D. Zeilenga
  */
 
 #include "portable.h"
@@ -13,6 +39,8 @@
 #include <ac/ctype.h>
 #include <ac/string.h>
 #include <ac/unistd.h>
+#include <ac/socket.h>
+#include <ac/time.h>
 
 #include <ldap.h>
 #include "lutil.h"
@@ -21,12 +49,9 @@
 
 #include "common.h"
 
-#define _OLV_APP	"ldapdelete"
-#define	_OLV_STATIC
-#include "ol_version.h"
-
 
 static int	prune = 0;
+static int sizelimit = -1;
 
 
 static int dodelete LDAP_P((
@@ -35,37 +60,42 @@ static int dodelete LDAP_P((
 
 static int deletechildren LDAP_P((
 	LDAP *ld,
-	const char *dn ));
+	const char *dn,
+	int subentries ));
 
 void
 usage( void )
 {
-	fprintf( stderr,
-"Delete entries from an LDAP server\n\n"
-"usage: %s [options] [dn]...\n"
-"	dn: list of DNs to delete. If not given, it will be readed from stdin\n"
-"	    or from the file specified with \"-f file\".\n"
-"Delete Options:\n"
-"  -r         delete recursively\n"
-			 , prog );
+	fprintf( stderr, _("Delete entries from an LDAP server\n\n"));
+	fprintf( stderr, _("usage: %s [options] [dn]...\n"), prog);
+	fprintf( stderr, _("	dn: list of DNs to delete. If not given, it will be readed from stdin\n"));
+	fprintf( stderr, _("	    or from the file specified with \"-f file\".\n"));
+	fprintf( stderr, _("Delete Options:\n"));
+	fprintf( stderr, _("  -c         continuous operation mode (do not stop on errors)\n"));
+	fprintf( stderr, _("  -f file    read operations from `file'\n"));
+	fprintf( stderr, _("  -M         enable Manage DSA IT control (-MM to make critical)\n"));
+	fprintf( stderr, _("  -P version protocol version (default: 3)\n"));
+	fprintf( stderr, _("  -r         delete recursively\n"));
 	tool_common_usage();
 	exit( EXIT_FAILURE );
 }
 
 
 const char options[] = "r"
-	"cCd:D:e:f:h:H:IkKMnO:p:P:QR:U:vVw:WxX:y:Y:Z";
+	"cd:D:e:f:h:H:IMnNO:o:p:P:QR:U:vVw:WxX:y:Y:z:Z";
 
 int
 handle_private_option( int i )
 {
+	int ival;
+	char *next;
 	switch ( i ) {
 #if 0
 		int crit;
 		char *control, *cvalue;
-	case 'E': /* delete controls */
+	case 'E': /* delete extensions */
 		if( protocol == LDAP_VERSION2 ) {
-			fprintf( stderr, "%s: -E incompatible with LDAPv%d\n",
+			fprintf( stderr, _("%s: -E incompatible with LDAPv%d\n"),
 				prog, protocol );
 			exit( EXIT_FAILURE );
 		}
@@ -85,7 +115,7 @@ handle_private_option( int i )
 		if ( (cvalue = strchr( control, '=' )) != NULL ) {
 			*cvalue++ = '\0';
 		}
-		fprintf( stderr, "Invalid delete control name: %s\n", control );
+		fprintf( stderr, _("Invalid delete extension name: %s\n"), control );
 		usage();
 #endif
 
@@ -93,6 +123,29 @@ handle_private_option( int i )
 		prune = 1;
 		break;
 
+	case 'z':	/* size limit */
+		if ( strcasecmp( optarg, "none" ) == 0 ) {
+			sizelimit = 0;
+
+		} else if ( strcasecmp( optarg, "max" ) == 0 ) {
+			sizelimit = LDAP_MAXINT;
+
+		} else {
+			ival = strtol( optarg, &next, 10 );
+			if ( next == NULL || next[0] != '\0' ) {
+				fprintf( stderr,
+					_("Unable to parse size limit \"%s\"\n"), optarg );
+				exit( EXIT_FAILURE );
+			}
+			sizelimit = ival;
+		}
+		if( sizelimit < 0 || sizelimit > LDAP_MAXINT ) {
+			fprintf( stderr, _("%s: invalid sizelimit (%d) specified\n"),
+				prog, sizelimit );
+			exit( EXIT_FAILURE );
+		}
+		break;
+
 	default:
 		return 0;
 	}
@@ -113,12 +166,11 @@ int
 main( int argc, char **argv )
 {
 	char		buf[ 4096 ];
-	FILE		*fp;
+	FILE		*fp = NULL;
 	LDAP		*ld;
 	int		rc, retval;
 
-    fp = NULL;
-
+	tool_init( TOOL_DELETE );
     prog = lutil_progname( "ldapdelete", argc, argv );
 
 	tool_args( argc, argv );
@@ -129,9 +181,9 @@ main( int argc, char **argv )
 			exit( EXIT_FAILURE );
 	    }
 	} else {
-	if ( optind >= argc ) {
-	    fp = stdin;
-	}
+		if ( optind >= argc ) {
+			fp = stdin;
+		}
     }
 
 	ld = tool_conn_setup( 0, &private_conn_setup );
@@ -139,21 +191,24 @@ main( int argc, char **argv )
 	if ( pw_file || want_bindpw ) {
 		if ( pw_file ) {
 			rc = lutil_get_filed_password( pw_file, &passwd );
-			if( rc ) return EXIT_FAILURE;
+			if( rc ) {
+				if ( fp && fp != stdin )
+					fclose( fp );
+				return EXIT_FAILURE;
+			}
 		} else {
-			passwd.bv_val = getpassphrase( "Enter LDAP Password: " );
+			passwd.bv_val = getpassphrase( _("Enter LDAP Password: ") );
 			passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 		}
 	}
 
 	tool_bind( ld );
 
-	if ( authzid || manageDSAit || noop )
-		tool_server_controls( ld, NULL, 0 );
+	tool_server_controls( ld, NULL, 0 );
 
 	retval = rc = 0;
 
-    if ( fp == NULL ) {
+	if ( fp == NULL ) {
 		for ( ; optind < argc; ++optind ) {
 			rc = dodelete( ld, argv[ optind ] );
 
@@ -173,11 +228,13 @@ main( int argc, char **argv )
 					retval = rc;
 			}
 		}
+		if ( fp != stdin )
+			fclose( fp );
 	}
 
-    ldap_unbind( ld );
-
-    return( retval );
+	tool_unbind( ld );
+	tool_destroy();
+    return retval;
 }
 
 
@@ -188,21 +245,26 @@ static int dodelete(
 	int id;
 	int	rc, code;
 	char *matcheddn = NULL, *text = NULL, **refs = NULL;
+	LDAPControl **ctrls = NULL;
 	LDAPMessage *res;
+	int subentries = 0;
 
 	if ( verbose ) {
-		printf( "%sdeleting entry \"%s\"\n",
-			(not ? "!" : ""), dn );
+		printf( _("%sdeleting entry \"%s\"\n"),
+			(dont ? "!" : ""), dn );
 	}
 
-	if ( not ) {
+	if ( dont ) {
 		return LDAP_SUCCESS;
 	}
 
 	/* If prune is on, remove a whole subtree.  Delete the children of the
 	 * DN recursively, then the DN requested.
 	 */
-	if ( prune ) deletechildren( ld, dn );
+	if ( prune ) {
+retry:;
+		deletechildren( ld, dn, subentries );
+	}
 
 	rc = ldap_delete_ext( ld, dn, NULL, NULL, &id );
 	if ( rc != LDAP_SUCCESS ) {
@@ -211,41 +273,75 @@ static int dodelete(
 		return rc;
 	}
 
-	rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ALL, NULL, &res );
-	if ( rc < 0 ) {
-		ldap_perror( ld, "ldapdelete: ldap_result" );
-		return rc;
+	for ( ; ; ) {
+		struct timeval tv;
+
+		if ( tool_check_abandon( ld, id ) ) {
+			return LDAP_CANCELLED;
+		}
+
+		tv.tv_sec = 0;
+		tv.tv_usec = 100000;
+
+		rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ALL, &tv, &res );
+		if ( rc < 0 ) {
+			tool_perror( "ldap_result", rc, NULL, NULL, NULL, NULL );
+			return rc;
+		}
+
+		if ( rc != 0 ) {
+			break;
+		}
 	}
 
-	rc = ldap_parse_result( ld, res, &code, &matcheddn, &text, &refs, NULL, 1 );
+	rc = ldap_parse_result( ld, res, &code, &matcheddn, &text, &refs, &ctrls, 1 );
+
+	switch ( rc ) {
+	case LDAP_SUCCESS:
+		break;
+
+	case LDAP_NOT_ALLOWED_ON_NONLEAF:
+		if ( prune && !subentries ) {
+			subentries = 1;
+			goto retry;
+		}
+		/* fallthru */
 
-	if( rc != LDAP_SUCCESS ) {
+	default:
 		fprintf( stderr, "%s: ldap_parse_result: %s (%d)\n",
 			prog, ldap_err2string( rc ), rc );
 		return rc;
 	}
 
-	if( verbose || code != LDAP_SUCCESS ||
-		(matcheddn && *matcheddn) || (text && *text) || (refs && *refs) )
+	if( code != LDAP_SUCCESS ) {
+		tool_perror( "ldap_delete", code, NULL, matcheddn, text, refs );
+	} else if ( verbose && 
+		((matcheddn && *matcheddn) || (text && *text) || (refs && *refs) ))
 	{
-		printf( "Delete Result: %s (%d)\n", ldap_err2string( code ), code );
+		printf( _("Delete Result: %s (%d)\n"),
+			ldap_err2string( code ), code );
 
 		if( text && *text ) {
-			printf( "Additional info: %s\n", text );
+			printf( _("Additional info: %s\n"), text );
 		}
 
 		if( matcheddn && *matcheddn ) {
-			printf( "Matched DN: %s\n", matcheddn );
+			printf( _("Matched DN: %s\n"), matcheddn );
 		}
 
 		if( refs ) {
 			int i;
 			for( i=0; refs[i]; i++ ) {
-				printf("Referral: %s\n", refs[i] );
+				printf(_("Referral: %s\n"), refs[i] );
 			}
 		}
 	}
 
+	if (ctrls) {
+		tool_print_ctrls( ld, ctrls );
+		ldap_controls_free( ctrls );
+	}
+
 	ber_memfree( text );
 	ber_memfree( matcheddn );
 	ber_memvfree( (void **) refs );
@@ -255,27 +351,58 @@ static int dodelete(
 
 /*
  * Delete all the children of an entry recursively until leaf nodes are reached.
- *
  */
 static int deletechildren(
 	LDAP *ld,
-	const char *dn )
+	const char *base,
+	int subentries )
 {
 	LDAPMessage *res, *e;
 	int entries;
-	int rc;
-	static char *attrs[] = { "1.1", NULL };
+	int rc = LDAP_SUCCESS, srch_rc;
+	static char *attrs[] = { LDAP_NO_ATTRS, NULL };
+	LDAPControl c, *ctrls[2], **ctrlsp = NULL;
+	BerElement *ber = NULL;
+
+	if ( verbose ) printf ( _("deleting children of: %s\n"), base );
+
+	if ( subentries ) {
+		/*
+		 * Do a one level search at base for subentry children.
+		 */
+
+		if ((ber = ber_alloc_t(LBER_USE_DER)) == NULL) {
+			return EXIT_FAILURE;
+		}
+		rc = ber_printf( ber, "b", 1 );
+		if ( rc == -1 ) {
+			ber_free( ber, 1 );
+			fprintf( stderr, _("Subentries control encoding error!\n"));
+			return EXIT_FAILURE;
+		}
+		if ( ber_flatten2( ber, &c.ldctl_value, 0 ) == -1 ) {
+			return EXIT_FAILURE;
+		}
+		c.ldctl_oid = LDAP_CONTROL_SUBENTRIES;
+		c.ldctl_iscritical = 1;
+		ctrls[0] = &c;
+		ctrls[1] = NULL;
+		ctrlsp = ctrls;
+	}
 
-	if ( verbose ) printf ( "deleting children of: %s\n", dn );
 	/*
-	 * Do a one level search at dn for children.  For each, delete its children.
+	 * Do a one level search at base for children.  For each, delete its children.
 	 */
-
-	rc = ldap_search_ext_s( ld, dn, LDAP_SCOPE_ONELEVEL, NULL, attrs, 1,
-		NULL, NULL, NULL, -1, &res );
-	if ( rc != LDAP_SUCCESS ) {
-		ldap_perror( ld, "ldap_search" );
-		return( rc );
+more:;
+	srch_rc = ldap_search_ext_s( ld, base, LDAP_SCOPE_ONELEVEL, NULL, attrs, 1,
+		ctrlsp, NULL, NULL, sizelimit, &res );
+	switch ( srch_rc ) {
+	case LDAP_SUCCESS:
+	case LDAP_SIZELIMIT_EXCEEDED:
+		break;
+	default:
+		tool_perror( "ldap_search", srch_rc, NULL, NULL, NULL, NULL );
+		return( srch_rc );
 	}
 
 	entries = ldap_count_entries( ld, res );
@@ -289,33 +416,33 @@ static int deletechildren(
 			char *dn = ldap_get_dn( ld, e );
 
 			if( dn == NULL ) {
-				ldap_perror( ld, "ldap_prune" );
-				ldap_get_option( ld, LDAP_OPT_ERROR_NUMBER, &rc );
+				ldap_get_option( ld, LDAP_OPT_RESULT_CODE, &rc );
+				tool_perror( "ldap_prune", rc, NULL, NULL, NULL, NULL );
 				ber_memfree( dn );
 				return rc;
 			}
 
-			rc = deletechildren( ld, dn );
-			if ( rc == -1 ) {
-				ldap_perror( ld, "ldap_prune" );
+			rc = deletechildren( ld, dn, 0 );
+			if ( rc != LDAP_SUCCESS ) {
+				tool_perror( "ldap_prune", rc, NULL, NULL, NULL, NULL );
 				ber_memfree( dn );
 				return rc;
 			}
 
 			if ( verbose ) {
-				printf( "\tremoving %s\n", dn );
+				printf( _("\tremoving %s\n"), dn );
 			}
 
-			rc = ldap_delete_s( ld, dn );
-			if ( rc == -1 ) {
-				ldap_perror( ld, "ldap_delete" );
+			rc = ldap_delete_ext_s( ld, dn, NULL, NULL );
+			if ( rc != LDAP_SUCCESS ) {
+				tool_perror( "ldap_delete", rc, NULL, NULL, NULL, NULL );
 				ber_memfree( dn );
 				return rc;
 
 			}
 			
 			if ( verbose ) {
-				printf( "\t%s removed\n", dn );
+				printf( _("\t%s removed\n"), dn );
 			}
 
 			ber_memfree( dn );
@@ -323,5 +450,10 @@ static int deletechildren(
 	}
 
 	ldap_msgfree( res );
+
+	if ( srch_rc == LDAP_SIZELIMIT_EXCEEDED ) {
+		goto more;
+	}
+
 	return rc;
 }