external/bsd/openldap/dist/tests/progs/slapd-addel.c

   1 /* $OpenLDAP: pkg/ldap/tests/progs/slapd-addel.c,v 1.41.2.6 2008/04/14 21:43:13 quanah Exp $ */
   2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3  *
   4  * Copyright 1999-2008 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 Kurt Spanier for inclusion
  17  * 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 char *
  42 get_add_entry( char *filename, LDAPMod ***mods );
  43
  44 static void
  45 do_addel( char *uri, char *manager, struct berval *passwd,
  46         char *dn, LDAPMod **attrs, int maxloop, int maxretries, int delay,
  47         int friendly, int chaserefs );
  48
  49 static void
  50 usage( char *name )
  51 {
  52         fprintf( stderr,
  53                 "usage: %s "
  54                 "-H <uri> | ([-h <host>] -p <port>) "
  55                 "-D <manager> "
  56                 "-w <passwd> "
  57                 "-f <addfile> "
  58                 "[-i <ignore>] "
  59                 "[-l <loops>] "
  60                 "[-L <outerloops>] "
  61                 "[-r <maxretries>] "
  62                 "[-t <delay>] "
  63                 "[-F] "
  64                 "[-C]\n",
  65                         name );
  66         exit( EXIT_FAILURE );
  67 }
  68
  69 int
  70 main( int argc, char **argv )
  71 {
  72         int             i;
  73         char            *host = "localhost";
  74         char            *uri = NULL;
  75         int             port = -1;
  76         char            *manager = NULL;
  77         struct berval   passwd = { 0, NULL };
  78         char            *filename = NULL;
  79         char            *entry = NULL;
  80         int             loops = LOOPS;
  81         int             outerloops = 1;
  82         int             retries = RETRIES;
  83         int             delay = 0;
  84         int             friendly = 0;
  85         int             chaserefs = 0;
  86         LDAPMod         **attrs = NULL;
  87
  88         tester_init( "slapd-addel", TESTER_ADDEL );
  89
  90         while ( ( i = getopt( argc, argv, "CD:Ff:H:h:i:L:l:p:r:t:w:" ) ) != EOF )
  91         {
  92                 switch ( i ) {
  93                 case 'C':
  94                         chaserefs++;
  95                         break;
  96
  97                 case 'F':
  98                         friendly++;
  99                         break;
 100
 101                 case 'H':               /* the server's URI */
 102                         uri = strdup( optarg );
 103                         break;
 104
 105                 case 'h':               /* the servers host */
 106                         host = strdup( optarg );
 107                         break;
 108
 109                 case 'i':
 110                         /* ignored (!) by now */
 111                         break;
 112
 113                 case 'p':               /* the servers port */
 114                         if ( lutil_atoi( &port, optarg ) != 0 ) {
 115                                 usage( argv[0] );
 116                         }
 117                         break;
 118
 119                 case 'D':               /* the servers manager */
 120                         manager = strdup( optarg );
 121                         break;
 122
 123                 case 'w':               /* the server managers password */
 124                         passwd.bv_val = strdup( optarg );
 125                         passwd.bv_len = strlen( optarg );
 126                         memset( optarg, '*', passwd.bv_len );
 127                         break;
 128
 129                 case 'f':               /* file with entry search request */
 130                         filename = strdup( optarg );
 131                         break;
 132
 133                 case 'l':               /* the number of loops */
 134                         if ( lutil_atoi( &loops, optarg ) != 0 ) {
 135                                 usage( argv[0] );
 136                         }
 137                         break;
 138
 139                 case 'L':               /* the number of outerloops */
 140                         if ( lutil_atoi( &outerloops, optarg ) != 0 ) {
 141                                 usage( argv[0] );
 142                         }
 143                         break;
 144
 145                 case 'r':               /* number of retries */
 146                         if ( lutil_atoi( &retries, optarg ) != 0 ) {
 147                                 usage( argv[0] );
 148                         }
 149                         break;
 150
 151                 case 't':               /* delay in seconds */
 152                         if ( lutil_atoi( &delay, optarg ) != 0 ) {
 153                                 usage( argv[0] );
 154                         }
 155                         break;
 156
 157                 default:
 158                         usage( argv[0] );
 159                         break;
 160                 }
 161         }
 162
 163         if (( filename == NULL ) || ( port == -1 && uri == NULL ) ||
 164                                 ( manager == NULL ) || ( passwd.bv_val == NULL ))
 165                 usage( argv[0] );
 166
 167         entry = get_add_entry( filename, &attrs );
 168         if (( entry == NULL ) || ( *entry == '\0' )) {
 169
 170                 fprintf( stderr, "%s: invalid entry DN in file \"%s\".\n",
 171                                 argv[0], filename );
 172                 exit( EXIT_FAILURE );
 173
 174         }
 175
 176         if (( attrs == NULL ) || ( *attrs == '\0' )) {
 177
 178                 fprintf( stderr, "%s: invalid attrs in file \"%s\".\n",
 179                                 argv[0], filename );
 180                 exit( EXIT_FAILURE );
 181
 182         }
 183
 184         uri = tester_uri( uri, host, port );
 185
 186         for ( i = 0; i < outerloops; i++ ) {
 187                 do_addel( uri, manager, &passwd, entry, attrs,
 188                                 loops, retries, delay, friendly, chaserefs );
 189         }
 190
 191         exit( EXIT_SUCCESS );
 192 }
 193
 194
 195 static void
 196 addmodifyop( LDAPMod ***pmodsp, int modop, char *attr, char *value, int vlen )
 197 {
 198     LDAPMod             **pmods;
 199     int                 i, j;
 200     struct berval       *bvp;
 201
 202     pmods = *pmodsp;
 203     modop |= LDAP_MOD_BVALUES;
 204
 205     i = 0;
 206     if ( pmods != NULL ) {
 207                 for ( ; pmods[ i ] != NULL; ++i ) {
 208                 if ( strcasecmp( pmods[ i ]->mod_type, attr ) == 0 &&
 209                         pmods[ i ]->mod_op == modop ) {
 210                                 break;
 211                 }
 212                 }
 213     }
 214
 215     if ( pmods == NULL || pmods[ i ] == NULL ) {
 216                 if (( pmods = (LDAPMod **)realloc( pmods, (i + 2) *
 217                         sizeof( LDAPMod * ))) == NULL ) {
 218                         tester_perror( "realloc", NULL );
 219                         exit( EXIT_FAILURE );
 220                 }
 221                 *pmodsp = pmods;
 222                 pmods[ i + 1 ] = NULL;
 223                 if (( pmods[ i ] = (LDAPMod *)calloc( 1, sizeof( LDAPMod )))
 224                         == NULL ) {
 225                         tester_perror( "calloc", NULL );
 226                         exit( EXIT_FAILURE );
 227                 }
 228                 pmods[ i ]->mod_op = modop;
 229                 if (( pmods[ i ]->mod_type = strdup( attr )) == NULL ) {
 230                 tester_perror( "strdup", NULL );
 231                 exit( EXIT_FAILURE );
 232                 }
 233     }
 234
 235     if ( value != NULL ) {
 236                 j = 0;
 237                 if ( pmods[ i ]->mod_bvalues != NULL ) {
 238                 for ( ; pmods[ i ]->mod_bvalues[ j ] != NULL; ++j ) {
 239                                 ;
 240                 }
 241                 }
 242                 if (( pmods[ i ]->mod_bvalues =
 243                         (struct berval **)ber_memrealloc( pmods[ i ]->mod_bvalues,
 244                         (j + 2) * sizeof( struct berval * ))) == NULL ) {
 245                         tester_perror( "ber_memrealloc", NULL );
 246                         exit( EXIT_FAILURE );
 247                 }
 248                 pmods[ i ]->mod_bvalues[ j + 1 ] = NULL;
 249                 if (( bvp = (struct berval *)ber_memalloc( sizeof( struct berval )))
 250                         == NULL ) {
 251                         tester_perror( "ber_memalloc", NULL );
 252                         exit( EXIT_FAILURE );
 253                 }
 254                 pmods[ i ]->mod_bvalues[ j ] = bvp;
 255
 256             bvp->bv_len = vlen;
 257             if (( bvp->bv_val = (char *)malloc( vlen + 1 )) == NULL ) {
 258                         tester_perror( "malloc", NULL );
 259                         exit( EXIT_FAILURE );
 260             }
 261             AC_MEMCPY( bvp->bv_val, value, vlen );
 262             bvp->bv_val[ vlen ] = '\0';
 263     }
 264 }
 265
 266
 267 static char *
 268 get_add_entry( char *filename, LDAPMod ***mods )
 269 {
 270         FILE    *fp;
 271         char    *entry = NULL;
 272
 273         if ( (fp = fopen( filename, "r" )) != NULL ) {
 274                 char  line[BUFSIZ];
 275
 276                 if ( fgets( line, BUFSIZ, fp )) {
 277                         char *nl;
 278
 279                         if (( nl = strchr( line, '\r' )) || ( nl = strchr( line, '\n' )))
 280                                 *nl = '\0';
 281                         nl = line;
 282                         if ( !strncasecmp( nl, "dn: ", 4 ))
 283                                 nl += 4;
 284                         entry = strdup( nl );
 285
 286                 }
 287
 288                 while ( fgets( line, BUFSIZ, fp )) {
 289                         char    *nl;
 290                         char    *value;
 291
 292                         if (( nl = strchr( line, '\r' )) || ( nl = strchr( line, '\n' )))
 293                                 *nl = '\0';
 294
 295                         if ( *line == '\0' ) break;
 296                         if ( !( value = strchr( line, ':' ))) break;
 297
 298                         *value++ = '\0';
 299                         while ( *value && isspace( (unsigned char) *value ))
 300                                 value++;
 301
 302                         addmodifyop( mods, LDAP_MOD_ADD, line, value, strlen( value ));
 303
 304                 }
 305                 fclose( fp );
 306         }
 307
 308         return( entry );
 309 }
 310
 311
 312 static void
 313 do_addel(
 314         char *uri,
 315         char *manager,
 316         struct berval *passwd,
 317         char *entry,
 318         LDAPMod **attrs,
 319         int maxloop,
 320         int maxretries,
 321         int delay,
 322         int friendly,
 323         int chaserefs )
 324 {
 325         LDAP    *ld = NULL;
 326         int     i = 0, do_retry = maxretries;
 327         int     rc = LDAP_SUCCESS;
 328         int     version = LDAP_VERSION3;
 329
 330 retry:;
 331         ldap_initialize( &ld, uri );
 332         if ( ld == NULL ) {
 333                 tester_perror( "ldap_initialize", NULL );
 334                 exit( EXIT_FAILURE );
 335         }
 336
 337         (void) ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version );
 338         (void) ldap_set_option( ld, LDAP_OPT_REFERRALS,
 339                 chaserefs ? LDAP_OPT_ON : LDAP_OPT_OFF );
 340
 341         if ( do_retry == maxretries ) {
 342                 fprintf( stderr, "PID=%ld - Add/Delete(%d): entry=\"%s\".\n",
 343                         (long) pid, maxloop, entry );
 344         }
 345
 346         rc = ldap_sasl_bind_s( ld, manager, LDAP_SASL_SIMPLE, passwd, NULL, NULL, NULL );
 347         if ( rc != LDAP_SUCCESS ) {
 348                 tester_ldap_error( ld, "ldap_sasl_bind_s", NULL );
 349                 switch ( rc ) {
 350                 case LDAP_BUSY:
 351                 case LDAP_UNAVAILABLE:
 352                         if ( do_retry > 0 ) {
 353                                 do_retry--;
 354                                 if ( delay != 0 ) {
 355                                     sleep( delay );
 356                                 }
 357                                 goto retry;
 358                         }
 359                 /* fallthru */
 360                 default:
 361                         break;
 362                 }
 363                 exit( EXIT_FAILURE );
 364         }
 365
 366         for ( ; i < maxloop; i++ ) {
 367
 368                 /* add the entry */
 369                 rc = ldap_add_ext_s( ld, entry, attrs, NULL, NULL );
 370                 if ( rc != LDAP_SUCCESS ) {
 371                         tester_ldap_error( ld, "ldap_add_ext_s", NULL );
 372                         switch ( rc ) {
 373                         case LDAP_ALREADY_EXISTS:
 374                                 /* NOTE: this likely means
 375                                  * the delete failed
 376                                  * during the previous round... */
 377                                 if ( !friendly ) {
 378                                         goto done;
 379                                 }
 380                                 break;
 381
 382                         case LDAP_BUSY:
 383                         case LDAP_UNAVAILABLE:
 384                                 if ( do_retry > 0 ) {
 385                                         do_retry--;
 386                                         goto retry;
 387                                 }
 388                                 /* fall thru */
 389
 390                         default:
 391                                 goto done;
 392                         }
 393                 }
 394
 395 #if 0
 396                 /* wait a second for the add to really complete */
 397                 /* This masks some race conditions though. */
 398                 sleep( 1 );
 399 #endif
 400
 401                 /* now delete the entry again */
 402                 rc = ldap_delete_ext_s( ld, entry, NULL, NULL );
 403                 if ( rc != LDAP_SUCCESS ) {
 404                         tester_ldap_error( ld, "ldap_delete_ext_s", NULL );
 405                         switch ( rc ) {
 406                         case LDAP_NO_SUCH_OBJECT:
 407                                 /* NOTE: this likely means
 408                                  * the add failed
 409                                  * during the previous round... */
 410                                 if ( !friendly ) {
 411                                         goto done;
 412                                 }
 413                                 break;
 414
 415                         case LDAP_BUSY:
 416                         case LDAP_UNAVAILABLE:
 417                                 if ( do_retry > 0 ) {
 418                                         do_retry--;
 419                                         goto retry;
 420                                 }
 421                                 /* fall thru */
 422
 423                         default:
 424                                 goto done;
 425                         }
 426                 }
 427         }
 428
 429 done:;
 430         fprintf( stderr, " PID=%ld - Add/Delete done (%d).\n", (long) pid, rc );
 431
 432         ldap_unbind_ext( ld, NULL, NULL );
 433 }
 434
 435