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authorTobias Brunner <tobias@strongswan.org>2013-10-10 10:58:40 +0200
committerTobias Brunner <tobias@strongswan.org>2013-10-11 15:29:10 +0200
commitb283a6e9efd2ff16ec5b189435604b0d82d714cd (patch)
tree8b80b4c9249b2e1a51ac555a9e7c5f035524f55e /src/libstrongswan/plugins/mysql/mysql_database.c
parente745f5f69ff524cae7a2e34199c01f1dd1e4294e (diff)
downloadstrongswan-b283a6e9efd2ff16ec5b189435604b0d82d714cd.tar.bz2
strongswan-b283a6e9efd2ff16ec5b189435604b0d82d714cd.tar.xz
database: Add support for serializable transactions
Diffstat (limited to 'src/libstrongswan/plugins/mysql/mysql_database.c')
-rw-r--r--src/libstrongswan/plugins/mysql/mysql_database.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/libstrongswan/plugins/mysql/mysql_database.c b/src/libstrongswan/plugins/mysql/mysql_database.c
index 7a612ff8b..373e9dc7c 100644
--- a/src/libstrongswan/plugins/mysql/mysql_database.c
+++ b/src/libstrongswan/plugins/mysql/mysql_database.c
@@ -652,7 +652,7 @@ METHOD(database_t, execute, int,
}
METHOD(database_t, transaction, bool,
- private_mysql_database_t *this)
+ private_mysql_database_t *this, bool serializable)
{
transaction_t *trans = NULL;
conn_t *conn;
@@ -669,6 +669,17 @@ METHOD(database_t, transaction, bool,
}
/* these statements are not supported in prepared statements that are used
* by the execute() method */
+ if (serializable)
+ {
+ if (mysql_query(conn->mysql,
+ "SET TRANSACTION ISOLATION LEVEL SERIALIZABLE") != 0)
+ {
+ DBG1(DBG_LIB, "starting transaction failed: %s",
+ mysql_error(conn->mysql));
+ conn_release(this, conn);
+ return FALSE;
+ }
+ }
if (mysql_query(conn->mysql, "START TRANSACTION") != 0)
{
DBG1(DBG_LIB, "starting transaction failed: %s",