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                 "[-L <outerloops>] "
  57                 "[-r <maxretries>] "
  58                 "[-t <delay>] "
  59                 "[-F]\n",
  60                         name );
  61         exit( EXIT_FAILURE );
  62 }
  63
  64 int
  65 main( int argc, char **argv )
  66 {
  67         int             i;
  68         char            *uri = NULL;
  69         char            *host = "localhost";
  70         int             port = -1;
  71         char            *manager = NULL;
  72         struct berval   passwd = { 0, NULL };
  73         char            *entry = NULL;
  74         int             loops = LOOPS;
  75         int             outerloops = 1;
  76         int             retries = RETRIES;
  77         int             delay = 0;
  78         int             friendly = 0;
  79
  80         tester_init( "slapd-modrdn" );
  81
  82         while ( (i = getopt( argc, argv, "FH:h:p:D:w:e:l:L:r:t:" )) != EOF ) {
  83                 switch( i ) {
  84                 case 'F':
  85                         friendly++;
  86                         break;
  87
  88                 case 'H':               /* the server uri */
  89                         uri = strdup( optarg );
  90                         break;
  91
  92                 case 'h':               /* the servers host */
  93                         host = strdup( optarg );
  94                         break;
  95
  96                 case 'p':               /* the servers port */
  97                         if ( lutil_atoi( &port, optarg ) != 0 ) {
  98                                 usage( argv[0] );
  99                         }
 100                         break;
 101
 102                 case 'D':               /* the servers manager */
 103                         manager = strdup( optarg );
 104                         break;
 105
 106                 case 'w':               /* the server managers password */
 107                         passwd.bv_val = strdup( optarg );
 108                         passwd.bv_len = strlen( optarg );
 109                         break;
 110
 111                 case 'e':               /* entry to rename */
 112                         entry = strdup( optarg );
 113                         break;
 114
 115                 case 'l':               /* the number of loops */
 116                         if ( lutil_atoi( &loops, optarg ) != 0 ) {
 117                                 usage( argv[0] );
 118                         }
 119                         break;
 120
 121                 case 'L':               /* the number of outerloops */
 122                         if ( lutil_atoi( &outerloops, optarg ) != 0 ) {
 123                                 usage( argv[0] );
 124                         }
 125                         break;
 126
 127                 case 'r':               /* the number of retries */
 128                         if ( lutil_atoi( &retries, optarg ) != 0 ) {
 129                                 usage( argv[0] );
 130                         }
 131                         break;
 132
 133                 case 't':               /* delay in seconds */
 134                         if ( lutil_atoi( &delay, optarg ) != 0 ) {
 135                                 usage( argv[0] );
 136                         }
 137                         break;
 138
 139                 default:
 140                         usage( argv[0] );
 141                         break;
 142                 }
 143         }
 144
 145         if (( entry == NULL ) || ( port == -1 && uri == NULL ))
 146                 usage( argv[0] );
 147
 148         if ( *entry == '\0' ) {
 149
 150                 fprintf( stderr, "%s: invalid EMPTY entry DN.\n",
 151                                 argv[0] );
 152                 exit( EXIT_FAILURE );
 153
 154         }
 155
 156         uri = tester_uri( uri, host, port );
 157
 158         for ( i = 0; i < outerloops; i++ ) {
 159                 do_modrdn( uri, manager, &passwd, entry,
 160                                 loops, retries, delay, friendly );
 161         }
 162
 163         exit( EXIT_SUCCESS );
 164 }
 165
 166
 167 static void
 168 do_modrdn( char *uri, char *manager,
 169         struct berval *passwd, char *entry, int maxloop, int maxretries, int delay,
 170         int friendly )
 171 {
 172         LDAP    *ld = NULL;
 173         int     i = 0, do_retry = maxretries;
 174         pid_t   pid;
 175         char    *DNs[2];
 176         char    *rdns[2];
 177         int     rc = LDAP_SUCCESS;
 178         char    *p1, *p2;
 179         int     version = LDAP_VERSION3;
 180
 181         pid = getpid();
 182         DNs[0] = entry;
 183         DNs[1] = strdup( entry );
 184
 185         /* reverse the RDN, make new DN */
 186         p1 = strchr( entry, '=' ) + 1;
 187         p2 = strchr( p1, ',' );
 188
 189         *p2 = '\0';
 190         rdns[1] = strdup( entry );
 191         *p2-- = ',';
 192
 193         for (i = p1 - entry;p2 >= p1;)
 194                 DNs[1][i++] = *p2--;
 195
 196         DNs[1][i] = '\0';
 197         rdns[0] = strdup( DNs[1] );
 198         DNs[1][i] = ',';
 199
 200 retry:;
 201         ldap_initialize( &ld, uri );
 202         if ( ld == NULL ) {
 203                 tester_perror( "ldap_initialize" );
 204                 exit( EXIT_FAILURE );
 205         }
 206
 207         (void) ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version );
 208         (void) ldap_set_option( ld, LDAP_OPT_REFERRALS, LDAP_OPT_OFF );
 209
 210         if ( do_retry == maxretries ) {
 211                 fprintf( stderr, "PID=%ld - Modrdn(%d): entry=\"%s\".\n",
 212                         (long) pid, maxloop, entry );
 213         }
 214
 215         rc = ldap_sasl_bind_s( ld, manager, LDAP_SASL_SIMPLE, passwd, NULL, NULL, NULL );
 216         if ( rc != LDAP_SUCCESS ) {
 217                 tester_ldap_error( ld, "ldap_sasl_bind_s" );
 218                 switch ( rc ) {
 219                 case LDAP_BUSY:
 220                 case LDAP_UNAVAILABLE:
 221                         if ( do_retry > 0 ) {
 222                                 do_retry--;
 223                                 if ( delay > 0) {
 224                                     sleep( delay );
 225                                 }
 226                                 goto retry;
 227                         }
 228                 /* fallthru */
 229                 default:
 230                         break;
 231                 }
 232                 exit( EXIT_FAILURE );
 233         }
 234
 235         for ( ; i < maxloop; i++ ) {
 236                 rc = ldap_rename_s( ld, DNs[0], rdns[0], NULL, 0, NULL, NULL );
 237                 if ( rc != LDAP_SUCCESS ) {
 238                         tester_ldap_error( ld, "ldap_rename_s" );
 239                         switch ( rc ) {
 240                         case LDAP_NO_SUCH_OBJECT:
 241                                 /* NOTE: this likely means
 242                                  * the second modrdn failed
 243                                  * during the previous round... */
 244                                 if ( !friendly ) {
 245                                         goto done;
 246                                 }
 247                                 break;
 248
 249                         case LDAP_BUSY:
 250                         case LDAP_UNAVAILABLE:
 251                                 if ( do_retry > 0 ) {
 252                                         do_retry--;
 253                                         goto retry;
 254                                 }
 255                                 /* fall thru */
 256
 257                         default:
 258                                 goto done;
 259                         }
 260                 }
 261                 rc = ldap_rename_s( ld, DNs[1], rdns[1], NULL, 1, NULL, NULL );
 262                 if ( rc != LDAP_SUCCESS ) {
 263                         tester_ldap_error( ld, "ldap_rename_s" );
 264                         switch ( rc ) {
 265                         case LDAP_NO_SUCH_OBJECT:
 266                                 /* NOTE: this likely means
 267                                  * the first modrdn failed
 268                                  * during the previous round... */
 269                                 if ( !friendly ) {
 270                                         goto done;
 271                                 }
 272                                 break;
 273
 274                         case LDAP_BUSY:
 275                         case LDAP_UNAVAILABLE:
 276                                 if ( do_retry > 0 ) {
 277                                         do_retry--;
 278                                         goto retry;
 279                                 }
 280                                 /* fall thru */
 281
 282                         default:
 283                                 goto done;
 284                         }
 285                 }
 286         }
 287
 288 done:;
 289         fprintf( stderr, " PID=%ld - Modrdn done (%d).\n", (long) pid, rc );
 290
 291         ldap_unbind_ext( ld, NULL, NULL );
 292 }
 293
 294