X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fback-bdb%2Fconfig.c;h=1f75f0f4e6901e1e6bec8832501c9c00728bf67e;hb=d3aae2dc427d1fd1bef8d236cde39524cbc35396;hp=5c7c1bac2072a9c108d8f6b043116c282bde8651;hpb=81ed60c0564873fa032cb475024cf25f251d1e2f;p=openldap

diff --git a/servers/slapd/back-bdb/config.c b/servers/slapd/back-bdb/config.c
index 5c7c1bac20..1f75f0f4e6 100644
--- a/servers/slapd/back-bdb/config.c
+++ b/servers/slapd/back-bdb/config.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 2000-2008 The OpenLDAP Foundation.
+ * Copyright 2000-2009 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,7 +51,8 @@ enum {
 	BDB_LOCKD,
 	BDB_SSTACK,
 	BDB_MODE,
-	BDB_PGSIZE
+	BDB_PGSIZE,
+	BDB_CHECKSUM
 };
 
 static ConfigTable bdbcfg[] = {
@@ -74,6 +75,10 @@ static ConfigTable bdbcfg[] = {
 		bdb_cf_gen, "( OLcfgDbAt:1.2 NAME 'olcDbCheckpoint' "
 			"DESC 'Database checkpoint interval in kbytes and minutes' "
 			"SYNTAX OMsDirectoryString SINGLE-VALUE )",NULL, NULL },
+	{ "checksum", NULL, 1, 2, 0, ARG_ON_OFF|ARG_MAGIC|BDB_CHECKSUM,
+		bdb_cf_gen, "( OLcfgDbAt:1.16 NAME 'olcDbChecksum' "
+			"DESC 'Enable database checksum validation' "
+			"SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
 	{ "cryptfile", "file", 2, 2, 0, ARG_STRING|ARG_MAGIC|BDB_CRYPTFILE,
 		bdb_cf_gen, "( OLcfgDbAt:1.13 NAME 'olcDbCryptFile' "
 			"DESC 'Pathname of file containing the DB encryption key' "
@@ -467,6 +472,11 @@ bdb_cf_gen( ConfigArgs *c )
 				c->value_int = 1;
 			break;
 			
+		case BDB_CHECKSUM:
+			if ( bdb->bi_flags & BDB_CHKSUM )
+				c->value_int = 1;
+			break;
+
 		case BDB_INDEX:
 			bdb_attr_index_unparse( bdb, &c->rvalue_vals );
 			if ( !c->rvalue_vals ) rc = 1;
@@ -577,6 +587,9 @@ bdb_cf_gen( ConfigArgs *c )
 		case BDB_NOSYNC:
 			bdb->bi_dbenv->set_flags( bdb->bi_dbenv, DB_TXN_NOSYNC, 0 );
 			break;
+		case BDB_CHECKSUM:
+			bdb->bi_flags &= ~BDB_CHKSUM;
+			break;
 		case BDB_INDEX:
 			if ( c->valx == -1 ) {
 				int i;
@@ -839,6 +852,13 @@ bdb_cf_gen( ConfigArgs *c )
 		}
 		break;
 
+	case BDB_CHECKSUM:
+		if ( c->value_int )
+			bdb->bi_flags |= BDB_CHKSUM;
+		else
+			bdb->bi_flags &= ~BDB_CHKSUM;
+		break;
+
 	case BDB_INDEX:
 		rc = bdb_attr_index_config( bdb, c->fname, c->lineno,
 			c->argc - 1, &c->argv[1], &c->reply);