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