11 #include <ac/unistd.h>
14 #ifdef HAVE_SYS_RESOURCE_H
15 #include <sys/resource.h>
17 #ifdef HAVE_SYS_PARAM_H
18 #include <sys/param.h>
30 #include "ldap_defaults.h"
32 #include "../back-ldbm/back-ldbm.h"
34 static DBCache *openchoice(char c, int mode, int verbose, char **fname);
35 static void print_entry(FILE *fp, char c, Datum *key, char *klabel, Datum *data, char *dlabel);
36 static void free_and_close(DBCache *dbc, Datum key, Datum data);
37 static void edit_entry(char c, Datum *data);
38 static void get_keydata(FILE *fp, char c, Datum *key, Datum *data);
42 static Backend *be = NULL;
45 main( int argc, char **argv )
48 Datum savekey, key, data, last;
56 #ifdef HAVE_BERKELEY_DB2
60 ldbm_datum_init( savekey );
61 ldbm_datum_init( key );
62 ldbm_datum_init( data );
63 ldbm_datum_init( last );
65 tailorfile = SLAPD_DEFAULT_CONFIGFILE;
66 while ( (i = getopt( argc, argv, "d:f:" )) != EOF ) {
68 case 'd': /* turn on debugging */
69 ldap_debug = atoi( optarg );
72 case 'f': /* specify a tailor file */
73 tailorfile = strdup( optarg );
78 "usage: %s [-d level] [-f slapdconfigfile]\n",
85 * initialize stuff and figure out which backend we're dealing with
88 slap_init(SLAP_TOOL_MODE, "ldbmtest");
89 read_config( tailorfile );
95 if ( fgets( buf, sizeof(buf), stdin ) == NULL )
99 case 'c': /* create an index */
101 if ( (dbc = openchoice( buf[1], LDBM_READER, 0,
102 &fname )) != NULL ) {
103 printf( "Already exists\n" );
104 ldbm_close( dbc->dbc_db );
107 if ( (dbc = openchoice( buf[1], LDBM_WRCREAT, 1,
108 &fname )) != NULL ) {
109 ldbm_close( dbc->dbc_db );
113 case 'l': /* lookup somethig in an index */
114 if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
119 get_keydata( stdin, buf[1], &key, NULL );
120 data = ldbm_fetch( dbc->dbc_db, key );
121 print_entry( stdout, buf[1], &key, "key: ", &data,
124 free_and_close( dbc, key, data );
127 case 'L': /* get all blocks for a key from an index */
128 if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
133 get_keydata( stdin, buf[1], &key, NULL );
134 if ( (idl = idl_fetch( be, dbc, key )) != NULL ) {
135 data.dptr = (char *) idl;
136 data.dsize = (ID_BLOCK_NMAX(idl) + 1) * sizeof(ID);
137 print_entry( stdout, buf[1], &key, "key: ",
140 free_and_close( dbc, key, data );
143 case 't': /* traverse */
144 case 'T': /* traverse - keys only */
145 if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
147 perror( "openchoice" );
152 #ifdef HAVE_BERKELEY_DB2
153 for ( key = ldbm_firstkey( dbc->dbc_db, &cursorp );
155 key = ldbm_nextkey( dbc->dbc_db, key, cursorp ) )
157 for ( key = ldbm_firstkey( dbc->dbc_db );
159 key = ldbm_nextkey( dbc->dbc_db, key ) )
162 if ( savekey.dptr != NULL )
163 ldbm_datum_free( dbc->dbc_db, savekey );
166 data = ldbm_fetch( dbc->dbc_db, key );
168 if ( buf[0] == 't' ) {
169 print_entry( stdout, buf[1], &key,
170 "key: ", &data, "data:\n" );
172 print_entry( stdout, buf[1], &key,
173 "key: ", NULL, NULL );
176 if ( data.dptr != NULL ) {
177 ldbm_datum_free( dbc->dbc_db, data );
180 if ( savekey.dptr != NULL )
181 ldbm_datum_free( dbc->dbc_db, savekey );
183 ldbm_close( dbc->dbc_db );
186 case 'x': /* delete an entry */
187 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
192 get_keydata( stdin, buf[1], &key, NULL );
194 if ( ldbm_delete( dbc->dbc_db, key ) != 0 ) {
195 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
196 perror( "ldbm_delete" );
198 fprintf( stderr, "db_errno %d",
199 ldbm_errno( dbc->dbc_db ) );
204 free_and_close( dbc, key, data );
208 case 'e': /* edit an entry */
209 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
214 get_keydata( stdin, buf[1], &key, NULL );
216 data = ldbm_fetch( dbc->dbc_db, key );
217 if ( data.dptr == NULL ) {
218 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
219 perror( "ldbm_fetch" );
221 fprintf( stderr, "db_errno %d\n",
222 ldbm_errno( dbc->dbc_db ) );
224 free_and_close( dbc, key, data );
228 edit_entry( buf[1], &data );
230 if ( data.dptr == NULL ) {
231 if ( ldbm_delete( dbc->dbc_db, key ) != 0 ) {
232 perror( "ldbm_delete" );
234 } else if ( ldbm_store( dbc->dbc_db, key, data,
235 LDBM_REPLACE ) != 0 ) {
236 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
237 perror( "ldbm_store" );
239 fprintf( stderr, "db_errno %d\n",
240 ldbm_errno( dbc->dbc_db ) );
244 free_and_close( dbc, key, data );
248 case 'a': /* add an entry */
249 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
254 get_keydata( stdin, buf[1], &key, &data );
256 if ( ldbm_store( dbc->dbc_db, key, data, LDBM_INSERT )
258 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
259 perror( "ldbm_store" );
261 fprintf( stderr, "db_errno %d\n",
262 ldbm_errno( dbc->dbc_db ) );
266 free_and_close( dbc, key, data );
269 case 'i': /* insert an id into an index entry */
270 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
275 get_keydata( stdin, buf[1], &key, &data );
277 idl = (ID_BLOCK *) data.dptr;
278 for ( id = idl_firstid( idl ); id != NOID;
279 id = idl_nextid( idl, id ) ) {
280 if ( idl_insert_key( be, dbc, key, id )
283 "idl_insert_key (%s) %ld failed\n",
289 free_and_close( dbc, key, data );
292 case 'b': /* select a backend by suffix */
293 printf( "suffix: " );
295 if ( fgets( buf, sizeof(buf), stdin ) == NULL ) {
296 exit( EXIT_SUCCESS );
298 buf[strlen( buf ) - 1] = '\0';
300 (void) dn_normalize_case( buf );
301 if ( (tbe = select_backend( buf )) == NULL ) {
302 fprintf( stderr, "unknown suffix \"%s\"\n",
309 case 'B': /* print current suffix */
311 printf( "no current backend\n" );
313 printf( "current backend has suffix \"%s\"\n",
318 case 'C': /* produce concordance of an index */
319 if ( (dbc = openchoice( 'i', LDBM_READER, 1, NULL ))
326 #ifdef HAVE_BERKELEY_DB2
327 for ( key = ldbm_firstkey( dbp, &cursorp );
329 key = ldbm_nextkey( dbp, last, cursorp ) )
331 for ( key = ldbm_firstkey( dbp ); key.dptr != NULL;
332 key = ldbm_nextkey( dbp, last ) )
335 if ( last.dptr != NULL ) {
336 ldbm_datum_free( dbp, last );
339 printf( "key(%d): (%s)\n", key.dsize,
343 free_and_close( dbc, key, last );
347 printf( "commands: l<c> => lookup index\n" );
348 printf( " L<c> => lookup index (all)\n" );
349 printf( " t<c> => traverse index\n" );
350 printf( " T<c> => traverse index keys\n" );
351 printf( " x<c> => delete from index\n" );
352 printf( " e<c> => edit index entry\n" );
353 printf( " a<c> => add index entry\n" );
354 printf( " c<c> => create index\n" );
355 printf( " i<c> => insert ids into index\n" );
356 printf( " b => change default backend\n" );
357 printf( " B => print default backend\n" );
358 printf( "where <c> is a char selecting the index:\n" );
359 printf( " c => id2children\n" );
360 printf( " d => dn2id\n" );
361 printf( " e => id2entry\n" );
362 printf( " f => arbitrary file\n" );
363 printf( " i => attribute index\n" );
375 free_and_close( DBCache *dbc, Datum key, Datum data )
377 ldbm_cache_really_close( be, dbc );
378 if ( key.dptr != NULL )
379 ldbm_datum_free( dbp, key );
380 if ( data.dptr != NULL )
381 ldbm_datum_free( dbp, data );
385 dnid_cmp( const void *a, const void *b )
387 return( *(const long int *)a - *(const long int *)b );
391 myrealloc( char *p, int size )
394 return( (char *) malloc( size ) );
396 return( (char *) realloc( p, size ) );
400 get_idlist( FILE *fp, Datum *data )
405 unsigned int psize, pmax;
406 unsigned int nmax, nids;
412 psize = 2 * sizeof(ID);
420 if ( fgets( buf, sizeof(buf), fp ) == NULL || buf[0] == '\n' )
422 if ( strncmp( buf, "nmax=", 5 ) == 0 ) {
423 nmax = atol( buf + 5 );
427 if ( psize + sizeof(ID) > pmax ) {
429 p = (ID_BLOCK *) myrealloc( (char *) p, pmax );
432 if ( strncmp( buf, "nids=0", 6 ) == 0 ) {
437 ID_BLOCK_ID(p,i++) = atol( buf );
443 printf( "%d IDs entered. Max number of ids? [%d] ", i,
445 if ( fgets( buf, sizeof(buf), fp ) != NULL &&
446 isdigit( (unsigned char) buf[0] ) ) {
454 ID_BLOCK_NMAX(p) = nmax;
456 ID_BLOCK_NIDS(p) = 0;
457 ID_BLOCK_ID(p,i) = NOID;
459 ID_BLOCK_NIDS(p) = i;
462 qsort( (void *) &ID_BLOCK_ID(p, 0), i, sizeof(ID), dnid_cmp );
465 data->dptr = (char *) p;
466 data->dsize = (nmax + ID_BLOCK_IDS_OFFSET) * sizeof(ID);
470 get_entry( FILE *fp, Datum *data )
474 unsigned int pmax, psize, len;
479 printf( "Enter entry, <cr><cr> to end:\n" );
483 while ( fgets( buf, sizeof(buf), fp ) != NULL ) {
485 if ( psize + strlen( buf ) > pmax ) {
487 p = myrealloc( p, pmax );
495 if ( buf[0] == '\n' )
500 data->dsize = psize + 1;
505 edit_entry( char c, Datum *data )
511 WAITSTATUSTYPE status;
514 strcpy( tmpname, "/tmp/dbtestXXXXXX" );
516 if ( (fd = open( mktemp( tmpname ), O_RDWR, 0600 )) == -1 ) {
521 if ( (fd = mkstemp( tmpname )) == -1 ) {
527 fp = fdopen( fd, "w" );
528 print_entry( fp, c, NULL, NULL, data, NULL );
536 } else if ( pid == 0 ) {
539 if ( (editor = getenv( "EDITOR" )) == NULL ) {
540 editor = LDAP_EDITOR;
542 execl( editor, editor, tmpname, NULL );
544 exit( EXIT_FAILURE );
550 if ( waitpid( (pid_t) -1, NULL, WAIT_FLAGS ) < 0 )
552 if ( wait3( (pid_t) -1, &status, WAIT_FLAGS, 0 ) < 0 )
559 if ( (fp = fopen( tmpname, "r" )) == NULL ) {
563 if ( data->dptr != NULL ) {
564 ldbm_datum_free( NULL, *data );
566 get_keydata( fp, c, NULL, data );
573 openfile( char *name, int namesiz, int mode, int verbose, char c )
577 if ( name == NULL || *name == '\0' ) {
580 if ( fgets( name, namesiz, stdin ) == NULL )
581 exit( EXIT_SUCCESS );
582 name[strlen( name ) - 1] = '\0';
585 if ( fgets( name, namesiz, stdin ) == NULL )
586 exit( EXIT_SUCCESS );
587 name[strlen( name ) - 1] = '\0';
591 if ( (dbc = ldbm_cache_open( be, name, (c == 'f') ? "" : LDBM_SUFFIX,
592 LDBM_READER )) == NULL ) {
602 openchoice( char c, int mode, int verbose, char **fname )
604 static char name[MAXPATHLEN];
607 case 'c': /* id2children */
608 sprintf( name, "id2children" );
610 case 'd': /* dn2id */
611 sprintf( name, "dn2id" );
613 case 'e': /* id2entry */
614 sprintf( name, "id2entry" );
616 case 'f': /* arbitrary file */
617 case 'i': /* index */
618 if ( fname != NULL && *fname != NULL ) {
619 strcpy( name, *fname );
625 printf( "specify one of [fdeci] to select file\n" );
629 if ( fname != NULL ) {
633 return( openfile( name, MAXPATHLEN, mode, verbose, c ) );
651 if ( data != NULL && data->dptr == NULL ) {
655 if ( ldbm_errno( dbp ) == 0 )
658 fprintf( stderr, "%s: db_errno %d\n", msg,
664 case 'd': /* dn2id - key is dn, data is dnid */
666 fprintf( fp, "%s%s (len %d)\n", klabel, key->dptr,
668 if ( data != NULL ) {
669 SAFEMEMCPY( (char *) &id, data->dptr, sizeof(ID) );
670 fprintf( fp, "%s%ld\n", dlabel ? dlabel : "", id );
674 case 'e': /* id2entry - key is dnid, data is entry */
676 SAFEMEMCPY( (char *) &id, key->dptr, sizeof(ID) );
677 fprintf( fp, "%s %ld\n", klabel, id );
679 if ( data != NULL ) {
681 fprintf( fp, "data length: %d\n", data->dsize );
684 fputs( data->dptr, fp );
689 case 'i': /* index - key is string, data is dnid[] */
691 fprintf( fp, "%s%s (len %d)\n", klabel, key->dptr,
693 if ( data != NULL ) {
694 idl = (ID_BLOCK *) data->dptr;
697 fprintf( fp, "%s\tnmax=%ld\n\tncur=%ld\n", dlabel,
698 ID_BLOCK_NMAX(idl), ID_BLOCK_NIDS(idl) );
700 if ( ID_BLOCK_INDIRECT( idl ) ) {
701 for ( i = 0; !ID_BLOCK_NOID(idl, i); i++ ) {
702 fprintf( fp, "\t%ld\n", ID_BLOCK_ID(idl, i) );
704 } else if ( ID_BLOCK_ALLIDS( idl ) ) {
705 fprintf( fp, "\tALLIDS (1..%ld)\n",
706 ID_BLOCK_NIDS(idl) - 1 );
708 for ( i = 0; i < ID_BLOCK_NIDS(idl); i++ ) {
709 fprintf( fp, "\t%ld\n", ID_BLOCK_ID(idl,i) );
715 case 'f': /* arbitrary file - assume key & data are strings */
717 fprintf( fp, "%s%s\n", klabel, key->dptr );
718 if ( data != NULL ) {
719 fprintf( fp, "%s%s\n", dlabel ? dlabel : "",
725 fprintf( stderr, "specify [deci] to select a file\n" );
731 get_keydata( FILE *fp, char c, Datum *key, Datum *data )
733 static char kbuf[BUFSIZ], dbuf[BUFSIZ];
741 case 'd': /* dn2id - key is dn, data is dnid */
745 if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
746 exit( EXIT_SUCCESS );
748 kbuf[strlen( kbuf ) - 1] = '\0';
749 key->dptr = strdup( kbuf );
750 key->dsize = strlen( kbuf ) + 1;
753 if ( data != NULL ) {
756 if ( fgets( dbuf, sizeof(dbuf), fp ) == NULL ) {
757 exit( EXIT_SUCCESS );
760 data->dptr = (char *) malloc( sizeof(n) );
761 memcpy( data->dptr, (char *) &n, sizeof(n) );
762 data->dsize = sizeof(n);
766 case 'e': /* id2entry - key is dnid, data is entry */
770 if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
771 exit( EXIT_SUCCESS );
774 key->dptr = (char *) malloc( sizeof(n) );
775 memcpy( key->dptr, (char *) &n, sizeof(n) );
776 key->dsize = sizeof(n);
779 if ( data != NULL ) {
780 get_entry( fp, data );
784 case 'c': /* id2children - key is string dnid, data is dnid[] */
785 case 'i': /* index - key is string, data is dnid[] */
789 if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
790 exit( EXIT_SUCCESS );
792 kbuf[strlen( kbuf ) - 1] = '\0';
793 key->dptr = strdup( kbuf );
794 key->dsize = strlen( kbuf ) + 1;
797 if ( data != NULL ) {
798 get_idlist( fp, data );
803 fprintf(stderr, "specify [deci] to select file type\n");