11 #include <ac/unistd.h>
14 #include <sys/resource.h>
15 #include <sys/param.h>
22 #include "ldapconfig.h"
24 #include "../back-ldbm/back-ldbm.h"
26 #define EDITOR "/usr/ucb/vi"
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);
34 static struct dbcache *dbc;
36 static Backend *be = NULL;
39 main( int argc, char **argv )
42 Datum savekey, key, data, last;
50 #ifdef HAVE_BERKELEY_DB2
54 ldbm_datum_init( savekey );
55 ldbm_datum_init( key );
56 ldbm_datum_init( data );
57 ldbm_datum_init( last );
59 tailorfile = SLAPD_DEFAULT_CONFIGFILE;
60 while ( (i = getopt( argc, argv, "d:f:" )) != EOF ) {
62 case 'd': /* turn on debugging */
63 ldap_debug = atoi( optarg );
66 case 'f': /* specify a tailor file */
67 tailorfile = strdup( optarg );
72 "usage: %s [-d level] [-f slapdconfigfile]\n",
80 * initialize stuff and figure out which backend we're dealing with
84 read_config( tailorfile, &be, NULL );
89 if ( fgets( buf, sizeof(buf), stdin ) == NULL )
93 case 'c': /* create an index */
95 if ( (dbc = openchoice( buf[1], LDBM_READER, 0,
97 printf( "Already exists\n" );
98 ldbm_close( dbc->dbc_db );
101 if ( (dbc = openchoice( buf[1], LDBM_WRCREAT, 1,
102 &fname )) != NULL ) {
103 ldbm_close( dbc->dbc_db );
107 case 'l': /* lookup somethig in an index */
108 if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
113 get_keydata( stdin, buf[1], &key, NULL );
114 data = ldbm_fetch( dbc->dbc_db, key );
115 print_entry( stdout, buf[1], &key, "key: ", &data,
118 free_and_close( dbc, key, data );
121 case 'L': /* get all blocks for a key from an index */
122 if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
127 get_keydata( stdin, buf[1], &key, NULL );
128 if ( (idl = idl_fetch( be, dbc, key )) != NULL ) {
129 data.dptr = (char *) idl;
130 data.dsize = (idl->b_nmax + 1) * sizeof(ID);
131 print_entry( stdout, buf[1], &key, "key: ",
134 free_and_close( dbc, key, data );
137 case 't': /* traverse */
138 case 'T': /* traverse - keys only */
139 if ( (dbc = openchoice( buf[1], LDBM_READER, 1, NULL ))
141 perror( "openchoice" );
146 #ifdef HAVE_BERKELEY_DB2
147 for ( key = ldbm_firstkey( dbc->dbc_db, &cursorp );
149 key = ldbm_nextkey( dbc->dbc_db, key, cursorp ) )
151 for ( key = ldbm_firstkey( dbc->dbc_db );
153 key = ldbm_nextkey( dbc->dbc_db, key ) )
156 if ( savekey.dptr != NULL )
157 ldbm_datum_free( dbc->dbc_db, savekey );
160 data = ldbm_fetch( dbc->dbc_db, key );
162 if ( buf[0] == 't' ) {
163 print_entry( stdout, buf[1], &key,
164 "key: ", &data, "data:\n" );
166 print_entry( stdout, buf[1], &key,
167 "key: ", NULL, NULL );
170 if ( data.dptr != NULL ) {
171 ldbm_datum_free( dbc->dbc_db, data );
174 if ( savekey.dptr != NULL )
175 ldbm_datum_free( dbc->dbc_db, savekey );
177 ldbm_close( dbc->dbc_db );
180 case 'x': /* delete an entry */
181 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
186 get_keydata( stdin, buf[1], &key, NULL );
188 if ( ldbm_delete( dbc->dbc_db, key ) != 0 ) {
189 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
190 perror( "ldbm_delete" );
192 fprintf( stderr, "db_errno %d",
193 ldbm_errno( dbc->dbc_db ) );
198 free_and_close( dbc, key, data );
201 case 'e': /* edit an entry */
202 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
207 get_keydata( stdin, buf[1], &key, NULL );
209 data = ldbm_fetch( dbc->dbc_db, key );
210 if ( data.dptr == NULL ) {
211 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
212 perror( "ldbm_fetch" );
214 fprintf( stderr, "db_errno %d\n",
215 ldbm_errno( dbc->dbc_db ) );
217 free_and_close( dbc, key, data );
221 edit_entry( buf[1], &data );
223 if ( data.dptr == NULL ) {
224 if ( ldbm_delete( dbc->dbc_db, key ) != 0 ) {
225 perror( "ldbm_delete" );
227 } else if ( ldbm_store( dbc->dbc_db, key, data,
228 LDBM_REPLACE ) != 0 ) {
229 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
230 perror( "ldbm_store" );
232 fprintf( stderr, "db_errno %d\n",
233 ldbm_errno( dbc->dbc_db ) );
237 free_and_close( dbc, key, data );
240 case 'a': /* add an entry */
241 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
246 get_keydata( stdin, buf[1], &key, &data );
248 if ( ldbm_store( dbc->dbc_db, key, data, LDBM_INSERT )
250 if ( ldbm_errno( dbc->dbc_db ) == 0 ) {
251 perror( "ldbm_store" );
253 fprintf( stderr, "db_errno %d\n",
254 ldbm_errno( dbc->dbc_db ) );
258 free_and_close( dbc, key, data );
261 case 'i': /* insert an id into an index entry */
262 if ( (dbc = openchoice( buf[1], LDBM_WRITER, 1, NULL ))
267 get_keydata( stdin, buf[1], &key, &data );
269 idl = (IDList *) data.dptr;
270 for ( id = idl_firstid( idl ); id != NOID;
271 id = idl_nextid( idl, id ) ) {
272 if ( idl_insert_key( be, dbc, key, id )
275 "idl_insert_key (%s) %ld failed\n",
281 free_and_close( dbc, key, data );
284 case 'b': /* select a backend by suffix */
285 printf( "suffix: " );
287 if ( fgets( buf, sizeof(buf), stdin ) == NULL ) {
290 buf[strlen( buf ) - 1] = '\0';
292 (void) dn_normalize( buf );
293 if ( (tbe = select_backend( buf )) == NULL ) {
294 fprintf( stderr, "unknown suffix \"%s\"\n",
301 case 'B': /* print current suffix */
303 printf( "no current backend\n" );
305 printf( "current backend has suffix \"%s\"\n",
310 case 'C': /* produce concordance of an index */
311 if ( (dbc = openchoice( 'i', LDBM_READER, 1, NULL ))
318 #ifdef HAVE_BERKELEY_DB2
319 for ( key = ldbm_firstkey( dbp, &cursorp );
321 key = ldbm_nextkey( dbp, last, cursorp ) )
323 for ( key = ldbm_firstkey( dbp ); key.dptr != NULL;
324 key = ldbm_nextkey( dbp, last ) )
327 if ( last.dptr != NULL ) {
328 ldbm_datum_free( dbp, last );
331 printf( "key(%d): (%s)\n", key.dsize,
335 free_and_close( dbc, key, last );
339 printf( "commands: l<c> => lookup index\n" );
340 printf( " L<c> => lookup index (all)\n" );
341 printf( " t<c> => traverse index\n" );
342 printf( " T<c> => traverse index keys\n" );
343 printf( " x<c> => delete from index\n" );
344 printf( " e<c> => edit index entry\n" );
345 printf( " a<c> => add index entry\n" );
346 printf( " c<c> => create index\n" );
347 printf( " i<c> => insert ids into index\n" );
348 printf( " b => change default backend\n" );
349 printf( " B => print default backend\n" );
350 printf( "where <c> is a char selecting the index:\n" );
351 printf( " c => id2children\n" );
352 printf( " d => dn2id\n" );
353 printf( " e => id2entry\n" );
354 printf( " f => arbitrary file\n" );
355 printf( " i => attribute index\n" );
364 free_and_close( struct dbcache *dbc, Datum key, Datum data )
366 ldbm_cache_really_close( be, dbc );
367 if ( key.dptr != NULL )
368 ldbm_datum_free( dbp, key );
369 if ( data.dptr != NULL )
370 ldbm_datum_free( dbp, data );
374 dnid_cmp( const void *a, const void *b )
376 return( *(const long int *)a - *(const long int *)b );
380 myrealloc( char *p, int size )
383 return( (char *) malloc( size ) );
385 return( (char *) realloc( p, size ) );
389 get_idlist( FILE *fp, Datum *data )
401 psize = 2 * sizeof(ID);
409 if ( fgets( buf, sizeof(buf), fp ) == NULL || buf[0] == '\n' )
411 if ( strncmp( buf, "nmax=", 5 ) == 0 ) {
412 nmax = atol( buf + 5 );
416 if ( psize + sizeof(ID) > pmax ) {
418 p = (IDList *) myrealloc( (char *) p, pmax );
421 if ( strncmp( buf, "nids=0", 6 ) == 0 ) {
426 p->b_ids[i++] = atol( buf );
432 printf( "%d IDs entered. Max number of ids? [%d] ", i,
434 if ( fgets( buf, sizeof(buf), fp ) != NULL &&
435 isdigit( buf[0] ) ) {
451 qsort( (void *) p->b_ids, i, sizeof(ID), dnid_cmp );
454 data->dptr = (char *) p;
455 data->dsize = (nmax + 2) * sizeof(ID);
459 get_entry( FILE *fp, Datum *data )
463 int pmax, psize, len;
468 printf( "Enter entry, <cr><cr> to end:\n" );
472 while ( fgets( buf, sizeof(buf), fp ) != NULL ) {
474 if ( psize + strlen( buf ) > pmax ) {
476 p = myrealloc( p, pmax );
484 if ( buf[0] == '\n' )
489 data->dsize = psize + 1;
493 edit_entry( char c, Datum *data )
499 WAITSTATUSTYPE status;
502 strcpy( tmpname, "/tmp/dbtestXXXXXX" );
504 if ( (fd = open( mktemp( tmpname ), O_RDWR, 0600 )) == -1 ) {
509 if ( (fd = mkstemp( tmpname )) == -1 ) {
515 fp = fdopen( fd, "w" );
516 print_entry( fp, c, NULL, NULL, data, NULL );
524 } else if ( pid == 0 ) {
527 if ( (editor = getenv( "EDITOR" )) == NULL ) {
530 execl( editor, editor, tmpname, NULL );
538 if ( waitpid( (pid_t) -1, NULL, WAIT_FLAGS ) < 0 ) {
540 if ( wait3( &status, WAIT_FLAGS, 0 ) < 0 ) {
546 if ( (fp = fopen( tmpname, "r" )) == NULL ) {
550 if ( data->dptr != NULL ) {
551 ldbm_datum_free( NULL, *data );
553 get_keydata( fp, c, NULL, data );
558 static struct dbcache *
559 openfile( char *name, int namesiz, int mode, int verbose, char c )
563 if ( name == NULL || *name == '\0' ) {
566 if ( fgets( name, namesiz, stdin ) == NULL )
568 name[strlen( name ) - 1] = '\0';
571 if ( fgets( name, namesiz, stdin ) == NULL )
573 name[strlen( name ) - 1] = '\0';
577 if ( (dbc = ldbm_cache_open( be, name, (c == 'f') ? "" : LDBM_SUFFIX,
578 LDBM_READER )) == NULL ) {
587 static struct dbcache *
588 openchoice( char c, int mode, int verbose, char **fname )
590 static char name[MAXPATHLEN];
593 case 'c': /* id2children */
594 sprintf( name, "id2children" );
596 case 'd': /* dn2id */
597 sprintf( name, "dn2id" );
599 case 'e': /* id2entry */
600 sprintf( name, "id2entry" );
602 case 'f': /* arbitrary file */
603 case 'i': /* index */
604 if ( fname != NULL && *fname != NULL ) {
605 strcpy( name, *fname );
611 printf( "specify one of [fdeci] to select file\n" );
615 if ( fname != NULL ) {
619 return( openfile( name, MAXPATHLEN, mode, verbose, c ) );
637 if ( data != NULL && data->dptr == NULL ) {
641 if ( ldbm_errno( dbp ) == 0 )
644 fprintf( stderr, "%s: db_errno %d\n", msg,
650 case 'd': /* dn2id - key is dn, data is dnid */
652 fprintf( fp, "%s%s (len %d)\n", klabel, key->dptr,
654 if ( data != NULL ) {
655 SAFEMEMCPY( (char *) &id, data->dptr, sizeof(ID) );
656 fprintf( fp, "%s%ld\n", dlabel ? dlabel : "", id );
660 case 'e': /* id2entry - key is dnid, data is entry */
662 SAFEMEMCPY( (char *) &id, key->dptr, sizeof(ID) );
663 fprintf( fp, "%s %lu\n", klabel, id );
665 if ( data != NULL ) {
667 fprintf( fp, "data length: %d\n", data->dsize );
670 fputs( data->dptr, fp );
675 case 'i': /* index - key is string, data is dnid[] */
677 fprintf( fp, "%s%s (len %d)\n", klabel, key->dptr,
679 if ( data != NULL ) {
680 idl = (IDList *) data->dptr;
683 fprintf( fp, "%s\tnmax=%ld\n\tncur=%ld\n", dlabel,
684 idl->b_nmax, idl->b_nids );
686 if ( INDIRECT_BLOCK( idl ) ) {
687 for ( i = 0; idl->b_ids[i] != NOID; i++ ) {
688 fprintf( fp, "\t%ld\n", idl->b_ids[i] );
690 } else if ( ALLIDS( idl ) ) {
691 fprintf( fp, "\tALLIDS (1..%ld)\n",
694 for ( i = 0; i < idl->b_nids; i++ ) {
695 fprintf( fp, "\t%ld\n", idl->b_ids[i] );
701 case 'f': /* arbitrary file - assume key & data are strings */
703 fprintf( fp, "%s%s\n", klabel, key->dptr );
704 if ( data != NULL ) {
705 fprintf( fp, "%s%s\n", dlabel ? dlabel : "",
711 fprintf( stderr, "specify [deci] to select a file\n" );
717 get_keydata( FILE *fp, char c, Datum *key, Datum *data )
719 static char kbuf[BUFSIZ], dbuf[BUFSIZ];
727 case 'd': /* dn2id - key is dn, data is dnid */
731 if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
734 kbuf[strlen( kbuf ) - 1] = '\0';
735 key->dptr = strdup( kbuf );
736 key->dsize = strlen( kbuf ) + 1;
739 if ( data != NULL ) {
742 if ( fgets( dbuf, sizeof(dbuf), fp ) == NULL ) {
746 data->dptr = (char *) malloc( sizeof(n) );
747 memcpy( data->dptr, (char *) &n, sizeof(n) );
748 data->dsize = sizeof(n);
752 case 'e': /* id2entry - key is dnid, data is entry */
756 if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
760 key->dptr = (char *) malloc( sizeof(n) );
761 memcpy( key->dptr, (char *) &n, sizeof(n) );
762 key->dsize = sizeof(n);
765 if ( data != NULL ) {
766 get_entry( fp, data );
770 case 'c': /* id2children - key is string dnid, data is dnid[] */
771 case 'i': /* index - key is string, data is dnid[] */
775 if ( fgets( kbuf, sizeof(kbuf), fp ) == NULL ) {
778 kbuf[strlen( kbuf ) - 1] = '\0';
779 key->dptr = strdup( kbuf );
780 key->dsize = strlen( kbuf ) + 1;
783 if ( data != NULL ) {
784 get_idlist( fp, data );
789 fprintf(stderr, "specify [deci] to select file type\n");