1 files changed, 310 insertions, 0 deletions
diff --git a/tests/progs/slapd-modrdn.c b/tests/progs/slapd-modrdn.c
new file mode 100644
index 0000000..82af2e5
--- /dev/null
+++ b/tests/progs/slapd-modrdn.c
@@ -0,0 +1,310 @@
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1999-2018 The OpenLDAP Foundation.
+ * 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 file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by Howard Chu, based in part
+ * on other OpenLDAP test tools, for inclusion in OpenLDAP Software.
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+
+#include "ac/stdlib.h"
+
+#include "ac/ctype.h"
+#include "ac/param.h"
+#include "ac/socket.h"
+#include "ac/string.h"
+#include "ac/unistd.h"
+#include "ac/wait.h"
+
+#include "ldap.h"
+#include "lutil.h"
+
+#include "slapd-common.h"
+
+#define LOOPS	100
+#define RETRIES	0
+
+static void
+do_modrdn( char *uri, char *manager, struct berval *passwd,
+		char *entry, int maxloop, int maxretries, int delay,
+		int friendly, int chaserefs );
+
+static void
+usage( char *name )
+{
+        fprintf( stderr,
+		"usage: %s "
+		"-H <uri> | ([-h <host>] -p <port>) "
+		"-D <manager> "
+		"-w <passwd> "
+		"-e <entry> "
+		"[-i <ignore>] "
+		"[-l <loops>] "
+		"[-L <outerloops>] "
+		"[-r <maxretries>] "
+		"[-t <delay>] "
+		"[-F] "
+		"[-C]\n",
+			name );
+	exit( EXIT_FAILURE );
+}
+
+int
+main( int argc, char **argv )
+{
+	int		i;
+	char		*uri = NULL;
+	char		*host = "localhost";
+	int		port = -1;
+	char		*manager = NULL;
+	struct berval	passwd = { 0, NULL };
+	char		*entry = NULL;
+	int		loops = LOOPS;
+	int		outerloops = 1;
+	int		retries = RETRIES;
+	int		delay = 0;
+	int		friendly = 0;
+	int		chaserefs = 0;
+
+	tester_init( "slapd-modrdn", TESTER_MODRDN );
+
+	while ( ( i = getopt( argc, argv, "CD:e:FH:h:i:L:l:p:r:t:w:" ) ) != EOF )
+	{
+		switch ( i ) {
+		case 'C':
+			chaserefs++;
+			break;
+
+		case 'F':
+			friendly++;
+			break;
+
+		case 'H':		/* the server uri */
+			uri = strdup( optarg );
+			break;
+
+		case 'h':		/* the servers host */
+			host = strdup( optarg );
+			break;
+
+		case 'i':
+			/* ignored (!) by now */
+			break;
+
+		case 'p':		/* the servers port */
+			if ( lutil_atoi( &port, optarg ) != 0 ) {
+				usage( argv[0] );
+			}
+			break;
+
+		case 'D':		/* the servers manager */
+			manager = strdup( optarg );
+			break;
+
+		case 'w':		/* the server managers password */
+			passwd.bv_val = strdup( optarg );
+			passwd.bv_len = strlen( optarg );
+			memset( optarg, '*', passwd.bv_len );
+			break;
+
+		case 'e':		/* entry to rename */
+			entry = strdup( optarg );
+			break;
+
+		case 'l':		/* the number of loops */
+			if ( lutil_atoi( &loops, optarg ) != 0 ) {
+				usage( argv[0] );
+			}
+			break;
+
+		case 'L':		/* the number of outerloops */
+			if ( lutil_atoi( &outerloops, optarg ) != 0 ) {
+				usage( argv[0] );
+			}
+			break;
+
+		case 'r':		/* the number of retries */
+			if ( lutil_atoi( &retries, optarg ) != 0 ) {
+				usage( argv[0] );
+			}
+			break;
+
+		case 't':		/* delay in seconds */
+			if ( lutil_atoi( &delay, optarg ) != 0 ) {
+				usage( argv[0] );
+			}
+			break;
+
+		default:
+			usage( argv[0] );
+			break;
+		}
+	}
+
+	if (( entry == NULL ) || ( port == -1 && uri == NULL ))
+		usage( argv[0] );
+
+	if ( *entry == '\0' ) {
+
+		fprintf( stderr, "%s: invalid EMPTY entry DN.\n",
+				argv[0] );
+		exit( EXIT_FAILURE );
+
+	}
+
+	uri = tester_uri( uri, host, port );
+
+	for ( i = 0; i < outerloops; i++ ) {
+		do_modrdn( uri, manager, &passwd, entry,
+			loops, retries, delay, friendly, chaserefs );
+	}
+
+	exit( EXIT_SUCCESS );
+}
+
+
+static void
+do_modrdn( char *uri, char *manager,
+	struct berval *passwd, char *entry, int maxloop, int maxretries,
+	int delay, int friendly, int chaserefs )
+{
+	LDAP	*ld = NULL;
+	int  	i, do_retry = maxretries;
+	char	*DNs[2];
+	char	*rdns[2];
+	int	rc = LDAP_SUCCESS;
+	char	*p1, *p2;
+	int	version = LDAP_VERSION3;
+
+	DNs[0] = entry;
+	DNs[1] = strdup( entry );
+
+	/* reverse the RDN, make new DN */
+	p1 = strchr( entry, '=' ) + 1;
+	p2 = strchr( p1, ',' );
+
+	*p2 = '\0';
+	rdns[1] = strdup( entry );
+	*p2-- = ',';
+
+	for (i = p1 - entry;p2 >= p1;)
+		DNs[1][i++] = *p2--;
+	
+	DNs[1][i] = '\0';
+	rdns[0] = strdup( DNs[1] );
+	DNs[1][i] = ',';
+
+	i = 0;
+
+retry:;
+	ldap_initialize( &ld, uri );
+	if ( ld == NULL ) {
+		tester_perror( "ldap_initialize", NULL );
+		exit( EXIT_FAILURE );
+	}
+
+	(void) ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version ); 
+	(void) ldap_set_option( ld, LDAP_OPT_REFERRALS,
+		chaserefs ? LDAP_OPT_ON : LDAP_OPT_OFF );
+
+	if ( do_retry == maxretries ) {
+		fprintf( stderr, "PID=%ld - Modrdn(%d): entry=\"%s\".\n",
+			(long) pid, maxloop, entry );
+	}
+
+	rc = ldap_sasl_bind_s( ld, manager, LDAP_SASL_SIMPLE, passwd, NULL, NULL, NULL );
+	if ( rc != LDAP_SUCCESS ) {
+		tester_ldap_error( ld, "ldap_sasl_bind_s", NULL );
+		switch ( rc ) {
+		case LDAP_BUSY:
+		case LDAP_UNAVAILABLE:
+			if ( do_retry > 0 ) {
+				do_retry--;
+				if ( delay > 0) {
+				    sleep( delay );
+				}
+				goto retry;
+			}
+		/* fallthru */
+		default:
+			break;
+		}
+		exit( EXIT_FAILURE );
+	}
+
+	for ( ; i < maxloop; i++ ) {
+		rc = ldap_rename_s( ld, DNs[0], rdns[0], NULL, 0, NULL, NULL );
+		if ( rc != LDAP_SUCCESS ) {
+			tester_ldap_error( ld, "ldap_rename_s", NULL );
+			switch ( rc ) {
+			case LDAP_NO_SUCH_OBJECT:
+				/* NOTE: this likely means
+				 * the second modrdn failed
+				 * during the previous round... */
+				if ( !friendly ) {
+					goto done;
+				}
+				break;
+
+			case LDAP_BUSY:
+			case LDAP_UNAVAILABLE:
+				if ( do_retry > 0 ) {
+					do_retry--;
+					goto retry;
+				}
+				/* fall thru */
+
+			default:
+				goto done;
+			}
+		}
+		rc = ldap_rename_s( ld, DNs[1], rdns[1], NULL, 1, NULL, NULL );
+		if ( rc != LDAP_SUCCESS ) {
+			tester_ldap_error( ld, "ldap_rename_s", NULL );
+			switch ( rc ) {
+			case LDAP_NO_SUCH_OBJECT:
+				/* NOTE: this likely means
+				 * the first modrdn failed
+				 * during the previous round... */
+				if ( !friendly ) {
+					goto done;
+				}
+				break;
+
+			case LDAP_BUSY:
+			case LDAP_UNAVAILABLE:
+				if ( do_retry > 0 ) {
+					do_retry--;
+					goto retry;
+				}
+				/* fall thru */
+
+			default:
+				goto done;
+			}
+		}
+	}
+
+done:;
+	fprintf( stderr, "  PID=%ld - Modrdn done (%d).\n", (long) pid, rc );
+
+	ldap_unbind_ext( ld, NULL, NULL );
+
+	free( DNs[1] );
+	free( rdns[0] );
+	free( rdns[1] );
+}