git.sur5r.net Git - openldap/blob - servers/slapd/tools/ldbmtest.c

   1 #include "portable.h"
   2
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 #include <limits.h>
   6
   7 #include <ac/socket.h>
   8 #include <ac/string.h>
   9 #include <ac/ctype.h>
  10 #include <ac/time.h>
  11 #include <ac/unistd.h>
  12 #include <ac/wait.h>
  13
  14 #include <sys/resource.h>
  15 #include <sys/param.h>
  16 #include <sys/stat.h>
  17
  18 #ifdef HAVE_FCNTL_H
  19 #include <fcntl.h>
  20 #endif
  21
  22 #include "ldapconfig.h"
  23 #include "../slap.h"
  24 #include "../back-ldbm/back-ldbm.h"
  25
  26 #define EDITOR  "/usr/ucb/vi"
  27
  28 static struct dbcache   *openchoice(char c, int mode, int verbose, char **fname);
  29 static void             print_entry(FILE *fp, char c, Datum *key, char *klabel, Datum *data, char *dlabel);
  30 static void             free_and_close(struct dbcache *dbc, Datum key, Datum data);
  31 static void             edit_entry(char c, Datum *data);
  32 static void             get_keydata(FILE *fp, char c, Datum *key, Datum *data);
  33
  34 struct dbcache  *dbc;
  35 LDBM            dbp;
  36 char            *tailorfile;
  37 Backend         *be = NULL;
  38 int             ldap_debug;
  39 int             ldap_syslog;
  40 int             ldap_syslog_level;
  41 long            num_entries_sent;
  42 long            num_bytes_sent;
  43 int             active_threads;
  44 char            *default_referral;
  45 time_t          currenttime;
  46 pthread_t       listener_tid;
  47 pthread_mutex_t num_sent_mutex;
  48 pthread_mutex_t entry2str_mutex;
  49 pthread_mutex_t active_threads_mutex;
  50 pthread_mutex_t new_conn_mutex;
  51 pthread_mutex_t currenttime_mutex;
  52 pthread_mutex_t replog_mutex;
  53 pthread_mutex_t ops_mutex;
  54 pthread_mutex_t regex_mutex;
  55
  56 int
  57 main( int argc, char **argv )
  58 {
  59         char            buf[256];
  60         Datum           savekey, key, data, last;
  61         char            *fname;
  62         ID              id;
  63         IDList          *idl;
  64         Backend         *tbe;
  65         int             i;
  66
  67 #ifdef HAVE_BERKELEY_DB2
  68         DBC     *cursorp;
  69
  70         ldbm_datum_init( savekey );
  71         ldbm_datum_init( key );
  72         ldbm_datum_init( data );
  73         ldbm_datum_init( last );
  74 #endif
  75
  76         tailorfile = SLAPD_DEFAULT_CONFIGFILE;
  77         while ( (i = getopt( argc, argv, "d:f:" )) != EOF ) {
  78                 switch ( i ) {
  79                 case 'd':       /* turn on debugging */
  80                         ldap_debug = atoi( optarg );
  81                         break;
  82
  83                 case 'f':       /* specify a tailor file */
  84                         tailorfile = strdup( optarg );
  85                         break;
  86
  87                 default:
  88                         fprintf( stderr,
  89                             "usage: %s [-d level] [-f slapdconfigfile]\n",
  90                             argv[0] );
  91                         exit( -1 );
  92                         break;
  93                 }
  94         }
  95
  96         /*
  97          * initialize stuff and figure out which backend we're dealing with
  98          */
  99
 100         init();
 101         read_config( tailorfile, &be, NULL );
 102
 103         while ( 1 ) {
 104                 printf( "dbtest: " );
 105
 106                 if ( fgets( buf, sizeof(buf), stdin ) == NULL )
 107                         break;
 108
 109                 switch ( buf[0] ) {
 110                 case 'c':       /* create an index */
 111                         fname = NULL;
 112                         if ( (dbc = openchoice( buf[1], LDBM_READER, 0,
 113                             &fname )) != NULL ) {
 114                                 printf( "Already exists\n" );
 115                                 ldbm_close( dbc->dbc_db );
 116                                 break;
 117                         }
 118                         if ( (dbc = openchoice( buf[1], LDBM_WRCREAT, 1,
 119                             &fname )) != NULL ) {
 120                                 ldbm_close( dbc->dbc_db );
 121                         }
 122                         break;
 123
 124                 case 'l':       /* lookup somethig in an index */
 125                         if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
 126                             == NULL ) {
 127                                 continue;
 128                         }
 129
 130                         get_keydata( stdin, buf[1], &key, NULL );
 131                         data = ldbm_fetch( dbc->dbc_db, key );
 132                         print_entry( stdout, buf[1], &key, "key: ", &data,
 133                             "data:\n" );
 134
 135                         free_and_close( dbc, key, data );
 136                         break;
 137
 138                 case 'L':       /* get all blocks for a key from an index */
 139                         if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
 140                             == NULL ) {
 141                                 continue;
 142                         }
 143
 144                         get_keydata( stdin, buf[1], &key, NULL );
 145                         if ( (idl = idl_fetch( be, dbc, key )) != NULL ) {
 146                                 data.dptr = (char *) idl;
 147                                 data.dsize = (idl->b_nmax + 1) * sizeof(ID);
 148                                 print_entry( stdout, buf[1], &key, "key: ",
 149                                     &data, "data:\n" );
 150                         }
 151                         free_and_close( dbc, key, data );
 152                         break;
 153
 154                 case 't':       /* traverse */
 155                 case 'T':       /* traverse - keys only */
 156                         if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
 157                             == NULL ) {
 158                                 perror( "openchoice" );
 159                                 continue;
 160                         }
 161
 162                         savekey.dptr = NULL;
 163 #ifdef HAVE_BERKELEY_DB2
 164                         for ( key = ldbm_firstkey( dbc->dbc_db, &cursorp );
 165                             key.dptr != NULL;
 166                             key = ldbm_nextkey( dbc->dbc_db, key, cursorp ) )
 167 #else
 168                         for ( key = ldbm_firstkey( dbc->dbc_db );
 169                             key.dptr != NULL;
 170                             key = ldbm_nextkey( dbc->dbc_db, key ) )
 171 #endif
 172                         {
 173                                 if ( savekey.dptr != NULL )
 174                                         ldbm_datum_free( dbc->dbc_db, savekey );
 175                                 savekey = key;
 176
 177                                 data = ldbm_fetch( dbc->dbc_db, key );
 178
 179                                 if ( buf[0] == 't' ) {
 180                                         print_entry( stdout, buf[1], &key,
 181                                             "key: ", &data, "data:\n" );
 182                                 } else {
 183                                         print_entry( stdout, buf[1], &key,
 184                                             "key: ", NULL, NULL );
 185                                 }
 186
 187                 if ( data.dptr != NULL ) {
 188                                     ldbm_datum_free( dbc->dbc_db, data );
 189                 }
 190                         }
 191                         if ( savekey.dptr != NULL )
 192                                 ldbm_datum_free( dbc->dbc_db, savekey );
 193
 194                         ldbm_close( dbc->dbc_db );
 195                         break;
 196
 197                 case 'x':       /* delete an entry */
 198                         if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
 199                             == NULL ) {
 200                                 continue;
 201                         }
 202
 203                         get_keydata( stdin, buf[1], &key, NULL );
 204
 205                         if ( ldbm_delete( dbc->dbc_db, key ) != 0 ) {
 206                                 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
 207                                         perror( "ldbm_delete" );
 208                                 } else {
 209                                         fprintf( stderr, "db_errno %d",
 210                                             ldbm_errno( dbc->dbc_db ) );
 211                                 }
 212                         }
 213
 214                         data.dptr = NULL;
 215                         free_and_close( dbc, key, data );
 216                         break;
 217
 218                 case 'e':       /* edit an entry */
 219                         if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
 220                             == NULL ) {
 221                                 continue;
 222                         }
 223
 224                         get_keydata( stdin, buf[1], &key, NULL );
 225
 226                         data = ldbm_fetch( dbc->dbc_db, key );
 227                         if ( data.dptr == NULL ) {
 228                                 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
 229                                         perror( "ldbm_fetch" );
 230                                 } else {
 231                                         fprintf( stderr, "db_errno %d\n",
 232                                             ldbm_errno( dbc->dbc_db ) );
 233                                 }
 234                                 free_and_close( dbc, key, data );
 235                                 break;
 236                         }
 237
 238                         edit_entry( buf[1], &data );
 239
 240                         if ( data.dptr == NULL ) {
 241                                 if ( ldbm_delete( dbc->dbc_db, key ) != 0 ) {
 242                                         perror( "ldbm_delete" );
 243                                 }
 244                         } else if ( ldbm_store( dbc->dbc_db, key, data,
 245                             LDBM_REPLACE ) != 0 ) {
 246                                 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
 247                                         perror( "ldbm_store" );
 248                                 } else {
 249                                         fprintf( stderr, "db_errno %d\n",
 250                                             ldbm_errno( dbc->dbc_db ) );
 251                                 }
 252                         }
 253
 254                         free_and_close( dbc, key, data );
 255                         break;
 256
 257                 case 'a':       /* add an entry */
 258                         if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
 259                             == NULL ) {
 260                                 continue;
 261                         }
 262
 263                         get_keydata( stdin, buf[1], &key, &data );
 264
 265                         if ( ldbm_store( dbc->dbc_db, key, data, LDBM_INSERT )
 266                             != 0 ) {
 267                                 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
 268                                         perror( "ldbm_store" );
 269                                 } else {
 270                                         fprintf( stderr, "db_errno %d\n",
 271                                             ldbm_errno( dbc->dbc_db ) );
 272                                 }
 273                         }
 274
 275                         free_and_close( dbc, key, data );
 276                         break;
 277
 278                 case 'i':       /* insert an id into an index entry */
 279                         if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
 280                             == NULL ) {
 281                                 continue;
 282                         }
 283
 284                         get_keydata( stdin, buf[1], &key, &data );
 285
 286                         idl = (IDList *) data.dptr;
 287                         for ( id = idl_firstid( idl ); id != NOID;
 288                             id = idl_nextid( idl, id ) ) {
 289                                 if ( idl_insert_key( be, dbc, key, id )
 290                                     != 0 ) {
 291                                         fprintf( stderr,
 292                                             "idl_insert_key (%s) %ld failed\n",
 293                                             key.dptr, id );
 294                                         continue;
 295                                 }
 296                         }
 297
 298                         free_and_close( dbc, key, data );
 299                         break;
 300
 301                 case 'b':       /* select a backend by suffix */
 302                         printf( "suffix: " );
 303                         fflush( stdout );
 304                         if ( fgets( buf, sizeof(buf), stdin ) == NULL ) {
 305                                 exit( 0 );
 306                         } else {
 307                                 buf[strlen( buf ) - 1] = '\0';
 308                         }
 309                         (void) dn_normalize( buf );
 310                         if ( (tbe = select_backend( buf )) == NULL ) {
 311                                 fprintf( stderr, "unknown suffix \"%s\"\n",
 312                                     buf );
 313                         } else {
 314                                 be = tbe;
 315                         }
 316                         break;
 317
 318                 case 'B':       /* print current suffix */
 319                         if ( be == NULL ) {
 320                                 printf( "no current backend\n" );
 321                         } else {
 322                                 printf( "current backend has suffix \"%s\"\n",
 323                                     be->be_suffix[0] );
 324                         }
 325                         break;
 326
 327                 case 'C':       /* produce concordance of an index */
 328                         if ( (dbc = openchoice( 'i', LDBM_READER, 1, NULL ))
 329                             == NULL ) {
 330                                 continue;
 331                         }
 332
 333                         last.dptr = NULL;
 334
 335 #ifdef HAVE_BERKELEY_DB2
 336                         for ( key = ldbm_firstkey( dbp, &cursorp );
 337                                 key.dptr != NULL;
 338                                 key = ldbm_nextkey( dbp, last, cursorp ) )
 339 #else
 340                         for ( key = ldbm_firstkey( dbp ); key.dptr != NULL;
 341                             key = ldbm_nextkey( dbp, last ) )
 342 #endif
 343                         {
 344                                 if ( last.dptr != NULL ) {
 345                                         ldbm_datum_free( dbp, last );
 346                                 }
 347                                 last = key;
 348                                 printf( "key(%d): (%s)\n", key.dsize,
 349                                     key.dptr );
 350                         }
 351
 352                         free_and_close( dbc, key, last );
 353                         break;
 354
 355                 default:
 356                         printf( "commands: l<c> => lookup index\n" );
 357                         printf( "          L<c> => lookup index (all)\n" );
 358                         printf( "          t<c> => traverse index\n" );
 359                         printf( "          T<c> => traverse index keys\n" );
 360                         printf( "          x<c> => delete from index\n" );
 361                         printf( "          e<c> => edit index entry\n" );
 362                         printf( "          a<c> => add index entry\n" );
 363                         printf( "          c<c> => create index\n" );
 364                         printf( "          i<c> => insert ids into index\n" );
 365                         printf( "          b    => change default backend\n" );
 366                         printf( "          B    => print default backend\n" );
 367                         printf( "where <c> is a char selecting the index:\n" );
 368                         printf( "          c => id2children\n" );
 369                         printf( "          d => dn2id\n" );
 370                         printf( "          e => id2entry\n" );
 371                         printf( "          f => arbitrary file\n" );
 372                         printf( "          i => attribute index\n" );
 373                         break;
 374                 }
 375         }
 376
 377         return( 0 );
 378 }
 379
 380 static void
 381 free_and_close( struct dbcache *dbc, Datum key, Datum data )
 382 {
 383         ldbm_cache_really_close( be, dbc );
 384         if ( key.dptr != NULL )
 385                 ldbm_datum_free( dbp, key );
 386         if ( data.dptr != NULL )
 387                 ldbm_datum_free( dbp, data );
 388 }
 389
 390 static int
 391 dnid_cmp( const void *a, const void *b )
 392 {
 393         return( *(const long int *)a - *(const long int *)b );
 394 }
 395
 396 static char *
 397 myrealloc( char *p, int size )
 398 {
 399         if ( p == NULL )
 400                 return( (char *) malloc( size ) );
 401         else
 402                 return( (char *) realloc( p, size ) );
 403 }
 404
 405 static void
 406 get_idlist( FILE *fp, Datum *data )
 407 {
 408         char    buf[20];
 409         int     i, j, fd, tty;
 410         IDList  *p;
 411         int     psize, pmax;
 412         int     nmax, nids;
 413
 414         fd = fileno( fp );
 415         tty = isatty( fd );
 416
 417         p = NULL;
 418         psize = 2 * sizeof(ID);
 419         pmax = 0;
 420         nmax = 0;
 421         nids = 0;
 422         i = 0;
 423         while ( 1 ) {
 424                 if ( tty )
 425                         printf( "id? " );
 426                 if ( fgets( buf, sizeof(buf), fp ) == NULL || buf[0] == '\n' )
 427                         break;
 428                 if ( strncmp( buf, "nmax=", 5 ) == 0 ) {
 429                         nmax = atol( buf + 5 );
 430                         continue;
 431                 }
 432
 433                 if ( psize + sizeof(ID) > pmax ) {
 434                         pmax += BUFSIZ;
 435                         p = (IDList *) myrealloc( (char *) p, pmax );
 436                 }
 437
 438                 if ( strncmp( buf, "nids=0", 6 ) == 0 ) {
 439                         nids = NOID;
 440                         continue;
 441                 }
 442
 443                 p->b_ids[i++] = atol( buf );
 444                 psize += sizeof(ID);
 445         }
 446         if ( nmax == 0 ) {
 447                 if ( tty ) {
 448                         nmax = i;
 449                         printf( "%d IDs entered.  Max number of ids? [%d] ", i,
 450                             i );
 451                         if ( fgets( buf, sizeof(buf), fp ) != NULL &&
 452                             isdigit( buf[0] ) ) {
 453                                 nmax = atol( buf );
 454                         }
 455                 } else {
 456                         nmax = i;
 457                 }
 458         }
 459         if ( i > 0 ) {
 460                 p->b_nmax = nmax;
 461                 if ( nids != 0 ) {
 462                         p->b_nids = 0;
 463                         p->b_ids[i] = NOID;
 464                 } else {
 465                         p->b_nids = i;
 466                 }
 467
 468                 qsort( (void *) p->b_ids, i, sizeof(ID), dnid_cmp );
 469         }
 470
 471         data->dptr = (char *) p;
 472         data->dsize = (nmax + 2) * sizeof(ID);
 473 }
 474
 475 static void
 476 get_entry( FILE *fp, Datum *data )
 477 {
 478         char    buf[BUFSIZ];
 479         char    *p;
 480         int     pmax, psize, len;
 481         int     fd;
 482
 483         fd = fileno( fp );
 484         if ( isatty( fd ) )
 485                 printf( "Enter entry, <cr><cr> to end:\n" );
 486
 487         p = NULL;
 488         pmax = psize = 0;
 489         while ( fgets( buf, sizeof(buf), fp ) != NULL ) {
 490                 len = strlen( buf );
 491                 if ( psize + strlen( buf ) > pmax ) {
 492                         pmax += BUFSIZ;
 493                         p = myrealloc( p, pmax );
 494                 }
 495                 if ( psize == 0 )
 496                         strcpy( p, buf );
 497                 else
 498                         strcat( p, buf );
 499                 psize += len;
 500
 501                 if ( buf[0] == '\n' )
 502                         break;
 503         }
 504
 505         data->dptr = p;
 506         data->dsize = psize + 1;
 507 }
 508
 509 static void
 510 edit_entry( char c, Datum *data )
 511 {
 512         int             fd, pid;
 513         char            tmpname[20];
 514         FILE            *fp;
 515 #ifndef HAVE_WAITPID
 516         WAITSTATUSTYPE  status;
 517 #endif
 518
 519         strcpy( tmpname, "/tmp/dbtestXXXXXX" );
 520 #ifndef HAVE_MKSTEMP
 521         if ( (fd = open( mktemp( tmpname ), O_RDWR, 0600 )) == -1 ) {
 522                 perror( tmpname );
 523                 return;
 524         }
 525 #else
 526         if ( (fd = mkstemp( tmpname )) == -1 ) {
 527                 perror( tmpname );
 528                 return;
 529         }
 530 #endif
 531
 532         fp = fdopen( fd, "w" );
 533         print_entry( fp, c, NULL, NULL, data, NULL );
 534         fflush( fp );
 535
 536         pid = fork();
 537
 538         if ( pid == -1 ) {
 539                 perror( "fork" );
 540                 return;
 541         } else if ( pid == 0 ) {
 542                 char    *editor;
 543
 544                 if ( (editor = getenv( "EDITOR" )) == NULL ) {
 545                         editor = EDITOR;
 546                 }
 547                 execl( editor, editor, tmpname, NULL );
 548                 perror( "execl" );
 549                 exit( 1 );
 550         }
 551
 552         fclose( fp );
 553
 554 #ifdef HAVE_WAITPID
 555         if ( waitpid( (pid_t) -1, NULL, WAIT_FLAGS ) < 0 ) {
 556 #else
 557         if ( wait3( &status, WAIT_FLAGS, 0 ) < 0 ) {
 558 #endif
 559                 perror( "wait" );
 560                 return;
 561         }
 562
 563         if ( (fp = fopen( tmpname, "r" )) == NULL ) {
 564                 perror( tmpname );
 565                 return;
 566         }
 567     if ( data->dptr != NULL ) {
 568             ldbm_datum_free( NULL, *data );
 569     }
 570         get_keydata( fp, c, NULL, data );
 571         fclose( fp );
 572         unlink( tmpname );
 573 }
 574
 575 static struct dbcache *
 576 openfile( char *name, int namesiz, int mode, int verbose, char c )
 577 {
 578         struct dbcache  *dbc;
 579
 580         if ( name == NULL || *name == '\0' ) {
 581                 if ( c == 'f' ) {
 582                         printf( "  file: " );
 583                         if ( fgets( name, namesiz, stdin ) == NULL )
 584                                 exit( 0 );
 585                         name[strlen( name ) - 1] = '\0';
 586                 } else {
 587                         printf( "  attr: " );
 588                         if ( fgets( name, namesiz, stdin ) == NULL )
 589                                 exit( 0 );
 590                         name[strlen( name ) - 1] = '\0';
 591                 }
 592         }
 593
 594         if ( (dbc = ldbm_cache_open( be, name, (c == 'f') ? "" : LDBM_SUFFIX,
 595             LDBM_READER )) == NULL ) {
 596                 perror( name );
 597         } else {
 598                 dbp = dbc->dbc_db;
 599         }
 600
 601         return( dbc );
 602 }
 603
 604 static struct dbcache *
 605 openchoice( char c, int mode, int verbose, char **fname )
 606 {
 607         static char     name[MAXPATHLEN];
 608
 609         switch ( c ) {
 610         case 'c':       /* id2children */
 611                 sprintf( name, "id2children" );
 612                 break;
 613         case 'd':       /* dn2id */
 614                 sprintf( name, "dn2id" );
 615                 break;
 616         case 'e':       /* id2entry */
 617                 sprintf( name, "id2entry" );
 618                 break;
 619         case 'f':       /* arbitrary file */
 620         case 'i':       /* index */
 621                 if ( fname != NULL && *fname != NULL ) {
 622                         strcpy( name, *fname );
 623                 } else {
 624                         name[0] = '\0';
 625                 }
 626                 break;
 627         default:
 628                 printf( "specify one of [fdeci] to select file\n" );
 629                 return( NULL );
 630                 break;
 631         }
 632         if ( fname != NULL ) {
 633                 *fname = name;
 634         }
 635
 636         return( openfile( name, MAXPATHLEN, mode, verbose, c ) );
 637 }
 638
 639 static void
 640 print_entry(
 641         FILE    *fp,
 642         char    c,
 643         Datum   *key,
 644         char    *klabel,
 645         Datum   *data,
 646         char    *dlabel
 647 )
 648 {
 649         ID      id;
 650         IDList  *idl;
 651         int     i;
 652         char    msg[2];
 653
 654         if ( data != NULL && data->dptr == NULL ) {
 655                 msg[0] = c;
 656                 msg[1] = '\0';
 657
 658                 if ( ldbm_errno( dbp ) == 0 )
 659                         perror( msg );
 660                 else
 661                         fprintf( stderr, "%s: db_errno %d\n", msg,
 662                             ldbm_errno( dbp ) );
 663                 return;
 664         }
 665
 666         switch ( c ) {
 667         case 'd':       /* dn2id - key is dn, data is dnid */
 668                 if ( key != NULL )
 669                         fprintf( fp, "%s%s (len %d)\n", klabel, key->dptr,
 670                             key->dsize );
 671                 if ( data != NULL ) {
 672                         SAFEMEMCPY( (char *) &id, data->dptr, sizeof(ID) );
 673                         fprintf( fp, "%s%ld\n", dlabel ? dlabel : "", id );
 674                 }
 675                 break;
 676
 677         case 'e':       /* id2entry - key is dnid, data is entry */
 678                 if ( key != NULL ) {
 679                         SAFEMEMCPY( (char *) &id, key->dptr, sizeof(ID) );
 680                         fprintf( fp, "%s %lu\n", klabel, id );
 681                 }
 682                 if ( data != NULL ) {
 683                         if ( dlabel ) {
 684                                 fprintf( fp, "data length: %d\n", data->dsize );
 685                                 fputs( dlabel, fp );
 686                         }
 687                         fputs( data->dptr, fp );
 688                 }
 689                 break;
 690
 691         case 'c':
 692         case 'i':       /* index - key is string, data is dnid[] */
 693                 if ( key != NULL )
 694                         fprintf( fp, "%s%s (len %d)\n", klabel, key->dptr,
 695                             key->dsize );
 696                 if ( data != NULL ) {
 697                         idl = (IDList *) data->dptr;
 698
 699                         if ( dlabel )
 700                                 fprintf( fp, "%s\tnmax=%ld\n\tncur=%ld\n", dlabel,
 701                                     idl->b_nmax, idl->b_nids );
 702
 703                         if ( INDIRECT_BLOCK( idl ) ) {
 704                                 for ( i = 0; idl->b_ids[i] != NOID; i++ ) {
 705                                         fprintf( fp, "\t%ld\n", idl->b_ids[i] );
 706                                 }
 707                         } else if ( ALLIDS( idl ) ) {
 708                                 fprintf( fp, "\tALLIDS (1..%ld)\n",
 709                                     idl->b_nids - 1 );
 710                         } else {
 711                                 for ( i = 0; i < idl->b_nids; i++ ) {
 712                                         fprintf( fp, "\t%ld\n", idl->b_ids[i] );
 713                                 }
 714                         }
 715                 }
 716                 break;
 717
 718         case 'f':       /* arbitrary file - assume key & data are strings */
 719                 if ( key != NULL )
 720                         fprintf( fp, "%s%s\n", klabel, key->dptr );
 721                 if ( data != NULL ) {
 722                         fprintf( fp, "%s%s\n", dlabel ? dlabel : "",
 723                             data->dptr );
 724                 }
 725                 break;
 726
 727         default:
 728                 fprintf( stderr, "specify [deci] to select a file\n" );
 729                 break;
 730         }
 731 }
 732
 733 static void
 734 get_keydata( FILE *fp, char c, Datum *key, Datum *data )
 735 {
 736         static char     kbuf[BUFSIZ], dbuf[BUFSIZ];
 737         long            n;
 738         int             fd, tty;
 739
 740         fd = fileno( fp );
 741         tty = isatty( fd );
 742
 743         switch ( c ) {
 744         case 'd':       /* dn2id - key is dn, data is dnid */
 745                 if ( key != NULL ) {
 746                         if ( tty )
 747                                 printf( "  dn: " );
 748                         if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
 749                                 exit( 0 );
 750                         }
 751                         kbuf[strlen( kbuf ) - 1] = '\0';
 752                         key->dptr = strdup( kbuf );
 753                         key->dsize = strlen( kbuf ) + 1;
 754                 }
 755
 756                 if ( data != NULL ) {
 757                         if ( tty )
 758                                 printf( "  dnid: " );
 759                         if ( fgets( dbuf, sizeof(dbuf), fp ) == NULL ) {
 760                                 exit( 0 );
 761                         }
 762                         n = atol( dbuf );
 763                         data->dptr = (char *) malloc( sizeof(n) );
 764                         memcpy( data->dptr, (char *) &n, sizeof(n) );
 765                         data->dsize = sizeof(n);
 766                 }
 767                 break;
 768
 769         case 'e':       /* id2entry - key is dnid, data is entry */
 770                 if ( key != NULL ) {
 771                         if ( tty )
 772                                 printf( "  dnid: " );
 773                         if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
 774                                 exit( 0 );
 775                         }
 776                         n = atol( kbuf );
 777                         key->dptr = (char *) malloc( sizeof(n) );
 778                         memcpy( key->dptr, (char *) &n, sizeof(n) );
 779                         key->dsize = sizeof(n);
 780                 }
 781
 782                 if ( data != NULL ) {
 783                         get_entry( fp, data );
 784                 }
 785                 break;
 786
 787         case 'c':       /* id2children - key is string dnid, data is dnid[] */
 788         case 'i':       /* index - key is string, data is dnid[] */
 789                 if ( key != NULL ) {
 790                         if ( tty )
 791                                 printf( "  key: " );
 792                         if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
 793                                 exit( 0 );
 794                         }
 795                         kbuf[strlen( kbuf ) - 1] = '\0';
 796                         key->dptr = strdup( kbuf );
 797                         key->dsize = strlen( kbuf ) + 1;
 798                 }
 799
 800                 if ( data != NULL ) {
 801                         get_idlist( fp, data );
 802                 }
 803                 break;
 804
 805         default:
 806                 fprintf(stderr, "specify [deci] to select file type\n");
 807                 break;
 808         }
 809 }
 810