Add minimal config support

servers/slapd/back-bdb/Makefile.in

@@ -1,9 +1,9 @@
 # $OpenLDAP$
 
-SRCS = init.c tools.c \
+SRCS = init.c tools.c config.c \
 	add.c compare.c delete.c search.c \
 	dn2entry.lo dn2id.c error.c id2entry.c idl.c nextid.c
-OBJS = init.lo tools.lo \
+OBJS = init.lo tools.lo config.lo \
 	add.lo compare.lo delete.lo search.lo \
 	dn2entry.lo dn2id.lo error.lo id2entry.lo idl.lo nextid.lo
 

servers/slapd/back-bdb/backbdb.dsp

@@ -139,6 +139,10 @@ SOURCE=.\compare.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\config.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\delete.c
 # End Source File
 # Begin Source File

servers/slapd/back-bdb/config.c

@@ -0,0 +1,83 @@
+/* config.c - ldbm backend configuration file routine */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+#include <ac/string.h>
+
+#include "back-bdb.h"
+
+int
+bdb_db_config(
+    Backend	*be,
+    const char	*fname,
+    int		lineno,
+    int		argc,
+    char	**argv )
+{
+	struct bdb_info *bdb = (struct bdb_info *) be->be_private;
+
+	if ( bdb == NULL ) {
+		fprintf( stderr, "%s: line %d: "
+			"bdb database info is null!\n",
+		    fname, lineno );
+		return 1;
+	}
+
+	/* directory is the DB_HOME */
+	if ( strcasecmp( argv[0], "directory" ) == 0 ) {
+		if ( argc < 2 ) {
+			fprintf( stderr, "%s: line %d: "
+				"missing dir in \"directory <dir>\" line\n",
+			    fname, lineno );
+			return 1;
+		}
+		if ( bdb->bi_dbenv_home ) {
+			free( bdb->bi_dbenv_home );
+		}
+		bdb->bi_dbenv_home = ch_strdup( argv[1] );
+
+	/* mode with which to create new database files */
+	} else if ( strcasecmp( argv[0], "mode" ) == 0 ) {
+		if ( argc < 2 ) {
+			fprintf( stderr, "%s: line %d: "
+				"missing mode in \"mode <mode>\" line\n",
+			    fname, lineno );
+			return 1;
+		}
+		bdb->bi_dbenv_mode = strtol( argv[1], NULL, 0 );
+
+#if 0
+	/* attribute to index */
+	} else if ( strcasecmp( argv[0], "index" ) == 0 ) {
+		int rc;
+		if ( argc < 2 ) {
+			fprintf( stderr, "%s: line %d: "
+				"missing attr in \"index <attr> [pres,eq,approx,sub]\" line\n",
+			    fname, lineno );
+			return 1;
+		} else if ( argc > 3 ) {
+			fprintf( stderr, "%s: line %d: "
+				"extra junk after \"index <attr> [pres,eq,approx,sub]\" "
+				"line (ignored)\n",
+			    fname, lineno );
+		}
+		rc = attr_index_config( li, fname, lineno, argc - 1, &argv[1] );
+
+		if( rc != LDAP_SUCCESS ) return 1;
+#endif
+
+	/* anything else */
+	} else {
+		fprintf( stderr, "%s: line %d: "
+			"unknown directive \"%s\" in bdb database definition (ignored)\n",
+		    fname, lineno, argv[0] );
+	}
+
+	return 0;
+}

servers/slapd/back-bdb/external.h

@@ -11,6 +11,10 @@ LDAP_BEGIN_DECL
 
 extern int	bdb_initialize LDAP_P(( BackendInfo *bi ));
 
+extern int	bdb_db_config LDAP_P(( BackendDB *bd,
+	const char *fname, int lineno,
+	int argc, char **argv ));
+
 extern int	bdb_add LDAP_P(( BackendDB *bd,
 	Connection *conn, Operation *op, Entry *e ));
 

servers/slapd/back-bdb/init.c

@@ -269,7 +269,7 @@ bdb_initialize(
 	bi->bi_destroy = bdb_destroy;
 
 	bi->bi_db_init = bdb_db_init;
-	bi->bi_db_config = 0;
+	bi->bi_db_config = bdb_db_config;
 	bi->bi_db_open = bdb_db_open;
 	bi->bi_db_close = bdb_db_close;
 	bi->bi_db_destroy = bdb_db_destroy;