/* config.c - ldbm backend configuration file routine */
+/* $OpenLDAP$ */
/*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
#include "slap.h"
#include "back-ldbm.h"
-
int
ldbm_back_db_config(
Backend *be,
char **argv
)
{
+ int rc;
struct ldbminfo *li = (struct ldbminfo *) be->be_private;
if ( li == NULL ) {
"%s: line %d: extra junk after \"index <attr> [pres,eq,approx,sub]\" line (ignored)\n",
fname, lineno );
}
- attr_index_config( li, fname, lineno, argc - 1, &argv[1], 0 );
+ rc = attr_index_config( li, fname, lineno, argc - 1, &argv[1] );
+
+ if( rc != LDAP_SUCCESS ) return 1;
/* size of the cache in entries */
} else if ( strcasecmp( argv[0], "cachesize" ) == 0 ) {
}
li->li_dbcachesize = atoi( argv[1] );
- /* no write sync */
- } else if ( strcasecmp( argv[0], "dbcachenowsync" ) == 0 ) {
- li->li_dbcachewsync = 0;
+ /* no locking (not safe) */
+ } else if ( strcasecmp( argv[0], "dbnolocking" ) == 0 ) {
+ li->li_dblocking = 0;
+
+ /* no write sync (not safe) */
+ } else if ( ( strcasecmp( argv[0], "dbnosync" ) == 0 )
+ || ( strcasecmp( argv[0], "dbcachenowsync" ) == 0 ) )
+ {
+ li->li_dbwritesync = 0;
+
+ /* run sync thread */
+ } else if ( strcasecmp( argv[0], "dbsync" ) == 0 ) {
+#ifndef NO_THREADS
+ int i;
+ if ( argc < 2 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG (( "config", LDAP_LEVEL_ERR, "ldbm_back_db_config: %s: "
+ "line %d: missing frequency value in \"dbsync <frequency> "
+ "[<wait-times> [wait-interval]]\" line\n", fname, lineno ));
+#else
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: missing frquency value in \"dbsync <frequency> [<wait-times> [wait-interval]]\" line\n",
+ fname, lineno, 0 );
+#endif
+ return 1;
+ }
+
+ i = atoi( argv[1] );
+
+ if( i < 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG (( "config", LDAP_LEVEL_ERR, "ldbm_back_db_config: %s: "
+ "line %d: frequency value (%d) invalid \"dbsync "
+ "<frequency> [<wait-times> [wait-interval]]\" line\n",
+ fname, lineno, i ));
+#else
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: frquency value (%d) invalid \"dbsync <frequency> [<wait-times> [wait-interval]]\" line\n",
+ fname, lineno, i );
+#endif
+ return 1;
+ }
+
+ li->li_dbsyncfreq = i;
+
+ if ( argc > 2 ) {
+ i = atoi( argv[2] );
+ if ( i < 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG (( "config",LDAP_LEVEL_ERR, "ldbm_back_db_config: %s: "
+ "line %d: frequency value (%d) invalid \"dbsync "
+ "<frequency> [<wait-times> [wait-interval]]\" line\n",
+ fname, lineno, i ));
+#else
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: frquency value (%d) invalid \"dbsync <frequency> [<wait-times> [wait-interval]]\" line\n",
+ fname, lineno, i );
+#endif
+ return 1;
+ }
+ li ->li_dbsyncwaitn = i;
+ }
+
+ if ( argc > 3 ) {
+ i = atoi( argv[3] );
+ if ( i <= 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG (( "config",LDAP_LEVEL_ERR, "ldbm_back_db_config: %s: "
+ "line %d: frequency value (%d) invalid \"dbsync "
+ "<frequency> [<wait-times> [wait-interval]]\" line\n",
+ fname, lineno, i ));
+#else
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: frquency value (%d) invalid \"dbsync <frequency> [<wait-times> [wait-interval]]\" line\n",
+ fname, lineno, i );
+#endif
+ return 1;
+ }
+ li ->li_dbsyncwaitinterval = i;
+ }
+
+ /* turn off writesync when sync policy is in place */
+ li->li_dbwritesync = 0;
+
+#else
+#ifdef NEW_LOGGING
+ LDAP_LOG (( "config", LDAP_LEVEL_ERR, "ldbm_back_db_config: \"dbsync\""
+ " policies not supported in non-threaded environments\n" ));
+#else
+ Debug( LDAP_DEBUG_ANY,
+ "\"dbsync\" policies not supported in non-threaded environments\n", 0, 0, 0);
+#endif
+ return 1;
+#endif
+
/* anything else */
} else {