1 /* tools.c - tools for slap tools */
3 * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
4 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
11 #include <ac/socket.h>
14 #include "back-ldbm.h"
16 static LDBMCursor *cursorp = NULL;
17 static DBCache *id2entry = NULL;
19 int ldbm_tool_entry_open(
20 BackendDB *be, int mode )
22 struct ldbminfo *li = (struct ldbminfo *) be->be_private;
25 assert( slapMode & SLAP_TOOL_MODE );
26 assert( id2entry == NULL );
43 li->li_dbcachewsync = 0;
45 if ( (id2entry = ldbm_cache_open( be, "id2entry", LDBM_SUFFIX, flags ))
47 Debug( LDAP_DEBUG_ANY, "Could not open/create id2entry" LDBM_SUFFIX "\n",
55 int ldbm_tool_entry_close(
58 struct ldbminfo *li = (struct ldbminfo *) be->be_private;
60 assert( slapMode & SLAP_TOOL_MODE );
61 assert( id2entry != NULL );
63 ldbm_cache_close( be, id2entry );
64 li->li_dbcachewsync = 1;
70 ID ldbm_tool_entry_first(
76 assert( slapMode & SLAP_TOOL_MODE );
77 assert( id2entry != NULL );
79 key = ldbm_firstkey( id2entry->dbc_db, &cursorp );
81 if( key.dptr == NULL ) {
85 memcpy( &id, key.dptr, key.dsize );
87 ldbm_datum_free( id2entry->dbc_db, key );
92 ID ldbm_tool_entry_next(
98 assert( slapMode & SLAP_TOOL_MODE );
99 assert( id2entry != NULL );
101 /* allow for NEXTID */
102 ldbm_datum_init( key );
104 key = ldbm_nextkey( id2entry->dbc_db, key, cursorp );
106 if( key.dptr == NULL ) {
110 memcpy( &id, key.dptr, key.dsize );
112 ldbm_datum_free( id2entry->dbc_db, key );
117 Entry* ldbm_tool_entry_get( BackendDB *be, ID id )
121 assert( slapMode & SLAP_TOOL_MODE );
122 assert( id2entry != NULL );
124 ldbm_datum_init( key );
126 key.dptr = (char *) &id;
127 key.dsize = sizeof(ID);
129 data = ldbm_cache_fetch( id2entry, key );
131 if ( data.dptr == NULL ) {
135 e = str2entry( data.dptr );
136 ldbm_datum_free( id2entry->dbc_db, data );
141 ID ldbm_tool_entry_put(
145 struct ldbminfo *li = (struct ldbminfo *) be->be_private;
149 assert( slapMode & SLAP_TOOL_MODE );
150 assert( id2entry != NULL );
152 if( next_id_get( be ) == NOID ) {
156 e->e_id = li->li_nextid++;
158 Debug( LDAP_DEBUG_TRACE, "=> ldbm_tool_entry_put( %ld, \"%s\" )\n",
159 e->e_id, e->e_dn, 0 );
161 rc = index_add_entry( be, e );
167 rc = dn2id_add( be, e->e_ndn, e->e_id );
173 ldbm_datum_init( key );
174 ldbm_datum_init( data );
176 key.dptr = (char *) &e->e_id;
177 key.dsize = sizeof(ID);
179 data.dptr = entry2str( e, &len );
180 data.dsize = len + 1;
183 rc = ldbm_cache_store( id2entry, key, data, LDBM_REPLACE );
186 (void) dn2id_delete( be, e->e_ndn );
193 int ldbm_tool_index_attr(
197 static DBCache *db = NULL;
198 int indexmask, syntaxmask;
201 assert( slapMode & SLAP_TOOL_MODE );
203 attr_masks( be->be_private, type, &indexmask, &syntaxmask );
205 attr_normalize( type );
206 at_cn = at_canonical_name( type );
208 if ( (db = ldbm_cache_open( be, at_cn, LDBM_SUFFIX, LDBM_NEWDB ))
210 Debug( LDAP_DEBUG_ANY,
211 "<= index_read NULL (could not open %s%s)\n", at_cn,
216 ldbm_cache_close( be, db );
218 return indexmask != 0;
221 int ldbm_tool_index_change(
228 assert( slapMode & SLAP_TOOL_MODE );
230 index_change_values( be,
236 int ldbm_tool_sync( BackendDB *be )
238 struct ldbminfo *li = (struct ldbminfo *) be->be_private;
240 assert( slapMode & SLAP_TOOL_MODE );
242 if ( li->li_nextid != NOID ) {
243 next_id_write( be, li->li_nextid );