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, int chaserefs );
  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                 "[-i <ignore>] "
  56                 "[-l <loops>] "
  57                 "[-L <outerloops>] "
  58                 "[-r <maxretries>] "
  59                 "[-t <delay>] "
  60                 "[-F] "
  61                 "[-C]\n",
  62                         name );
  63         exit( EXIT_FAILURE );
  64 }
  65
  66 int
  67 main( int argc, char **argv )
  68 {
  69         int             i;
  70         char            *uri = NULL;
  71         char            *host = "localhost";
  72         int             port = -1;
  73         char            *manager = NULL;
  74         struct berval   passwd = { 0, NULL };
  75         char            *entry = NULL;
  76         int             loops = LOOPS;
  77         int             outerloops = 1;
  78         int             retries = RETRIES;
  79         int             delay = 0;
  80         int             friendly = 0;
  81         int             chaserefs = 0;
  82
  83         tester_init( "slapd-modrdn", TESTER_MODRDN );
  84
  85         while ( (i = getopt( argc, argv, "CFH:h:i:p:D:w:e:l:L:r:t:" )) != EOF ) {
  86                 switch( i ) {
  87                 case 'C':
  88                         chaserefs++;
  89                         break;
  90
  91                 case 'F':
  92                         friendly++;
  93                         break;
  94
  95                 case 'H':               /* the server uri */
  96                         uri = strdup( optarg );
  97                         break;
  98
  99                 case 'h':               /* the servers host */
 100                         host = strdup( optarg );
 101                         break;
 102
 103                 case 'i':
 104                         /* ignored (!) by now */
 105                         break;
 106
 107                 case 'p':               /* the servers port */
 108                         if ( lutil_atoi( &port, optarg ) != 0 ) {
 109                                 usage( argv[0] );
 110                         }
 111                         break;
 112
 113                 case 'D':               /* the servers manager */
 114                         manager = strdup( optarg );
 115                         break;
 116
 117                 case 'w':               /* the server managers password */
 118                         passwd.bv_val = strdup( optarg );
 119                         passwd.bv_len = strlen( optarg );
 120                         memset( optarg, '*', passwd.bv_len );
 121                         break;
 122
 123                 case 'e':               /* entry to rename */
 124                         entry = strdup( optarg );
 125                         break;
 126
 127                 case 'l':               /* the number of loops */
 128                         if ( lutil_atoi( &loops, optarg ) != 0 ) {
 129                                 usage( argv[0] );
 130                         }
 131                         break;
 132
 133                 case 'L':               /* the number of outerloops */
 134                         if ( lutil_atoi( &outerloops, optarg ) != 0 ) {
 135                                 usage( argv[0] );
 136                         }
 137                         break;
 138
 139                 case 'r':               /* the number of retries */
 140                         if ( lutil_atoi( &retries, optarg ) != 0 ) {
 141                                 usage( argv[0] );
 142                         }
 143                         break;
 144
 145                 case 't':               /* delay in seconds */
 146                         if ( lutil_atoi( &delay, optarg ) != 0 ) {
 147                                 usage( argv[0] );
 148                         }
 149                         break;
 150
 151                 default:
 152                         usage( argv[0] );
 153                         break;
 154                 }
 155         }
 156
 157         if (( entry == NULL ) || ( port == -1 && uri == NULL ))
 158                 usage( argv[0] );
 159
 160         if ( *entry == '\0' ) {
 161
 162                 fprintf( stderr, "%s: invalid EMPTY entry DN.\n",
 163                                 argv[0] );
 164                 exit( EXIT_FAILURE );
 165
 166         }
 167
 168         uri = tester_uri( uri, host, port );
 169
 170         for ( i = 0; i < outerloops; i++ ) {
 171                 do_modrdn( uri, manager, &passwd, entry,
 172                         loops, retries, delay, friendly, chaserefs );
 173         }
 174
 175         exit( EXIT_SUCCESS );
 176 }
 177
 178
 179 static void
 180 do_modrdn( char *uri, char *manager,
 181         struct berval *passwd, char *entry, int maxloop, int maxretries,
 182         int delay, int friendly, int chaserefs )
 183 {
 184         LDAP    *ld = NULL;
 185         int     i = 0, do_retry = maxretries;
 186         pid_t   pid;
 187         char    *DNs[2];
 188         char    *rdns[2];
 189         int     rc = LDAP_SUCCESS;
 190         char    *p1, *p2;
 191         int     version = LDAP_VERSION3;
 192
 193         pid = getpid();
 194         DNs[0] = entry;
 195         DNs[1] = strdup( entry );
 196
 197         /* reverse the RDN, make new DN */
 198         p1 = strchr( entry, '=' ) + 1;
 199         p2 = strchr( p1, ',' );
 200
 201         *p2 = '\0';
 202         rdns[1] = strdup( entry );
 203         *p2-- = ',';
 204
 205         for (i = p1 - entry;p2 >= p1;)
 206                 DNs[1][i++] = *p2--;
 207
 208         DNs[1][i] = '\0';
 209         rdns[0] = strdup( DNs[1] );
 210         DNs[1][i] = ',';
 211
 212 retry:;
 213         ldap_initialize( &ld, uri );
 214         if ( ld == NULL ) {
 215                 tester_perror( "ldap_initialize", NULL );
 216                 exit( EXIT_FAILURE );
 217         }
 218
 219         (void) ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version );
 220         (void) ldap_set_option( ld, LDAP_OPT_REFERRALS,
 221                 chaserefs ? LDAP_OPT_ON : LDAP_OPT_OFF );
 222
 223         if ( do_retry == maxretries ) {
 224                 fprintf( stderr, "PID=%ld - Modrdn(%d): entry=\"%s\".\n",
 225                         (long) pid, maxloop, entry );
 226         }
 227
 228         rc = ldap_sasl_bind_s( ld, manager, LDAP_SASL_SIMPLE, passwd, NULL, NULL, NULL );
 229         if ( rc != LDAP_SUCCESS ) {
 230                 tester_ldap_error( ld, "ldap_sasl_bind_s", NULL );
 231                 switch ( rc ) {
 232                 case LDAP_BUSY:
 233                 case LDAP_UNAVAILABLE:
 234                         if ( do_retry > 0 ) {
 235                                 do_retry--;
 236                                 if ( delay > 0) {
 237                                     sleep( delay );
 238                                 }
 239                                 goto retry;
 240                         }
 241                 /* fallthru */
 242                 default:
 243                         break;
 244                 }
 245                 exit( EXIT_FAILURE );
 246         }
 247
 248         for ( ; i < maxloop; i++ ) {
 249                 rc = ldap_rename_s( ld, DNs[0], rdns[0], NULL, 0, NULL, NULL );
 250                 if ( rc != LDAP_SUCCESS ) {
 251                         tester_ldap_error( ld, "ldap_rename_s", NULL );
 252                         switch ( rc ) {
 253                         case LDAP_NO_SUCH_OBJECT:
 254                                 /* NOTE: this likely means
 255                                  * the second 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                 rc = ldap_rename_s( ld, DNs[1], rdns[1], NULL, 1, NULL, NULL );
 275                 if ( rc != LDAP_SUCCESS ) {
 276                         tester_ldap_error( ld, "ldap_rename_s", NULL );
 277                         switch ( rc ) {
 278                         case LDAP_NO_SUCH_OBJECT:
 279                                 /* NOTE: this likely means
 280                                  * the first modrdn failed
 281                                  * during the previous round... */
 282                                 if ( !friendly ) {
 283                                         goto done;
 284                                 }
 285                                 break;
 286
 287                         case LDAP_BUSY:
 288                         case LDAP_UNAVAILABLE:
 289                                 if ( do_retry > 0 ) {
 290                                         do_retry--;
 291                                         goto retry;
 292                                 }
 293                                 /* fall thru */
 294
 295                         default:
 296                                 goto done;
 297                         }
 298                 }
 299         }
 300
 301 done:;
 302         fprintf( stderr, " PID=%ld - Modrdn done (%d).\n", (long) pid, rc );
 303
 304         ldap_unbind_ext( ld, NULL, NULL );
 305 }
 306
 307