git.sur5r.net Git - openldap/blob - tests/progs/slapd-modrdn.c

   1 /* $OpenLDAP$ */
   2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3  *
   4  * Copyright 1999-2006 The OpenLDAP Foundation.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted only as authorized by the OpenLDAP
   9  * Public License.
  10  *
  11  * A copy of this license is available in file LICENSE in the
  12  * top-level directory of the distribution or, alternatively, at
  13  * <http://www.OpenLDAP.org/license.html>.
  14  */
  15 /* ACKNOWLEDGEMENTS:
  16  * This work was initially developed by Howard Chu, based in part
  17  * on other OpenLDAP test tools, for inclusion in OpenLDAP Software.
  18  */
  19
  20 #include "portable.h"
  21
  22 #include <stdio.h>
  23
  24 #include <ac/stdlib.h>
  25
  26 #include <ac/ctype.h>
  27 #include <ac/param.h>
  28 #include <ac/socket.h>
  29 #include <ac/string.h>
  30 #include <ac/unistd.h>
  31 #include <ac/wait.h>
  32
  33 #include <ldap.h>
  34 #include <lutil.h>
  35
  36 #include "slapd-common.h"
  37
  38 #define LOOPS   100
  39 #define RETRIES 0
  40
  41 static void
  42 do_modrdn( char *uri, char *manager, struct berval *passwd,
  43                 char *entry, int maxloop, int maxretries, int delay,
  44                 int friendly );
  45
  46 static void
  47 usage( char *name )
  48 {
  49         fprintf( stderr,
  50                 "usage: %s "
  51                 "-H <uri> | ([-h <host>] -p <port>) "
  52                 "-D <manager> "
  53                 "-w <passwd> "
  54                 "-e <entry> "
  55                 "[-l <loops>] "
  56                 "[-r <maxretries>] "
  57                 "[-t <delay>] "
  58                 "[-F]\n",
  59                         name );
  60         exit( EXIT_FAILURE );
  61 }
  62
  63 int
  64 main( int argc, char **argv )
  65 {
  66         int             i;
  67         char            *uri = NULL;
  68         char            *host = "localhost";
  69         int             port = -1;
  70         char            *manager = NULL;
  71         struct berval   passwd = { 0, NULL };
  72         char            *entry = NULL;
  73         int             loops = LOOPS;
  74         int             retries = RETRIES;
  75         int             delay = 0;
  76         int             friendly = 0;
  77
  78         tester_init( "slapd-modrdn" );
  79
  80         while ( (i = getopt( argc, argv, "FH:h:p:D:w:e:l:r:t:" )) != EOF ) {
  81                 switch( i ) {
  82                 case 'F':
  83                         friendly++;
  84                         break;
  85
  86                 case 'H':               /* the server uri */
  87                         uri = strdup( optarg );
  88                         break;
  89
  90                 case 'h':               /* the servers host */
  91                         host = strdup( optarg );
  92                         break;
  93
  94                 case 'p':               /* the servers port */
  95                         if ( lutil_atoi( &port, optarg ) != 0 ) {
  96                                 usage( argv[0] );
  97                         }
  98                         break;
  99
 100                 case 'D':               /* the servers manager */
 101                         manager = strdup( optarg );
 102                         break;
 103
 104                 case 'w':               /* the server managers password */
 105                         passwd.bv_val = strdup( optarg );
 106                         passwd.bv_len = strlen( optarg );
 107                         break;
 108
 109                 case 'e':               /* entry to rename */
 110                         entry = strdup( optarg );
 111                         break;
 112
 113                 case 'l':               /* the number of loops */
 114                         if ( lutil_atoi( &loops, optarg ) != 0 ) {
 115                                 usage( argv[0] );
 116                         }
 117                         break;
 118
 119                 case 'r':               /* the number of retries */
 120                         if ( lutil_atoi( &retries, optarg ) != 0 ) {
 121                                 usage( argv[0] );
 122                         }
 123                         break;
 124
 125                 case 't':               /* delay in seconds */
 126                         if ( lutil_atoi( &delay, optarg ) != 0 ) {
 127                                 usage( argv[0] );
 128                         }
 129                         break;
 130
 131                 default:
 132                         usage( argv[0] );
 133                         break;
 134                 }
 135         }
 136
 137         if (( entry == NULL ) || ( port == -1 && uri == NULL ))
 138                 usage( argv[0] );
 139
 140         if ( *entry == '\0' ) {
 141
 142                 fprintf( stderr, "%s: invalid EMPTY entry DN.\n",
 143                                 argv[0] );
 144                 exit( EXIT_FAILURE );
 145
 146         }
 147
 148         uri = tester_uri( uri, host, port );
 149
 150         do_modrdn( uri, manager, &passwd, entry,
 151                         loops, retries, delay, friendly );
 152         exit( EXIT_SUCCESS );
 153 }
 154
 155
 156 static void
 157 do_modrdn( char *uri, char *manager,
 158         struct berval *passwd, char *entry, int maxloop, int maxretries, int delay,
 159         int friendly )
 160 {
 161         LDAP    *ld = NULL;
 162         int     i = 0, do_retry = maxretries;
 163         pid_t   pid;
 164         char    *DNs[2];
 165         char    *rdns[2];
 166         int     rc = LDAP_SUCCESS;
 167         char    *p1, *p2;
 168         int     version = LDAP_VERSION3;
 169
 170         pid = getpid();
 171         DNs[0] = entry;
 172         DNs[1] = strdup( entry );
 173
 174         /* reverse the RDN, make new DN */
 175         p1 = strchr( entry, '=' ) + 1;
 176         p2 = strchr( p1, ',' );
 177
 178         *p2 = '\0';
 179         rdns[1] = strdup( entry );
 180         *p2-- = ',';
 181
 182         for (i = p1 - entry;p2 >= p1;)
 183                 DNs[1][i++] = *p2--;
 184
 185         DNs[1][i] = '\0';
 186         rdns[0] = strdup( DNs[1] );
 187         DNs[1][i] = ',';
 188
 189 retry:;
 190         ldap_initialize( &ld, uri );
 191         if ( ld == NULL ) {
 192                 tester_perror( "ldap_initialize" );
 193                 exit( EXIT_FAILURE );
 194         }
 195
 196         (void) ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version );
 197
 198         if ( do_retry == maxretries ) {
 199                 fprintf( stderr, "PID=%ld - Modrdn(%d): entry=\"%s\".\n",
 200                         (long) pid, maxloop, entry );
 201         }
 202
 203         rc = ldap_sasl_bind_s( ld, manager, LDAP_SASL_SIMPLE, passwd, NULL, NULL, NULL );
 204         if ( rc != LDAP_SUCCESS ) {
 205                 tester_ldap_error( ld, "ldap_sasl_bind_s" );
 206                 switch ( rc ) {
 207                 case LDAP_BUSY:
 208                 case LDAP_UNAVAILABLE:
 209                         if ( do_retry > 0 ) {
 210                                 do_retry--;
 211                                 if ( delay > 0) {
 212                                     sleep( delay );
 213                                 }
 214                                 goto retry;
 215                         }
 216                 /* fallthru */
 217                 default:
 218                         break;
 219                 }
 220                 exit( EXIT_FAILURE );
 221         }
 222
 223         for ( ; i < maxloop; i++ ) {
 224                 rc = ldap_rename_s( ld, DNs[0], rdns[0], NULL, 0, NULL, NULL );
 225                 if ( rc != LDAP_SUCCESS ) {
 226                         tester_ldap_error( ld, "ldap_rename_s" );
 227                         switch ( rc ) {
 228                         case LDAP_NO_SUCH_OBJECT:
 229                                 /* NOTE: this likely means
 230                                  * the second modrdn failed
 231                                  * during the previous round... */
 232                                 if ( !friendly ) {
 233                                         goto done;
 234                                 }
 235                                 break;
 236
 237                         case LDAP_BUSY:
 238                         case LDAP_UNAVAILABLE:
 239                                 if ( do_retry > 0 ) {
 240                                         do_retry--;
 241                                         goto retry;
 242                                 }
 243                                 /* fall thru */
 244
 245                         default:
 246                                 goto done;
 247                         }
 248                 }
 249                 rc = ldap_rename_s( ld, DNs[1], rdns[1], NULL, 1, NULL, NULL );
 250                 if ( rc != LDAP_SUCCESS ) {
 251                         tester_ldap_error( ld, "ldap_rename_s" );
 252                         switch ( rc ) {
 253                         case LDAP_NO_SUCH_OBJECT:
 254                                 /* NOTE: this likely means
 255                                  * the first modrdn failed
 256                                  * during the previous round... */
 257                                 if ( !friendly ) {
 258                                         goto done;
 259                                 }
 260                                 break;
 261
 262                         case LDAP_BUSY:
 263                         case LDAP_UNAVAILABLE:
 264                                 if ( do_retry > 0 ) {
 265                                         do_retry--;
 266                                         goto retry;
 267                                 }
 268                                 /* fall thru */
 269
 270                         default:
 271                                 goto done;
 272                         }
 273                 }
 274         }
 275
 276 done:;
 277         fprintf( stderr, " PID=%ld - Modrdn done (%d).\n", (long) pid, rc );
 278
 279         ldap_unbind_ext( ld, NULL, NULL );
 280 }
 281
 282