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authorRusty Russell <rusty@rustcorp.com.au>2011-09-14 07:58:13 +0930
committerRusty Russell <rusty@rustcorp.com.au>2011-09-14 07:58:13 +0930
commit5d9dd8d541a761e0af2c8d50ee55485f2cef3e01 (patch)
tree292d92329072b4e5e4e091544ca499903bcba276 /lib/tdb2/transaction.c
parent014ca657e600ee2b3b4dc9d2ef482d050cd0917d (diff)
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tdb2: unify tdb1_transaction_start etc. into tdb_transaction_start.
Switch on the TDB_VERSION1 flag. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 6bc8ea012391198bc3898ae2937558b60dd55906)
Diffstat (limited to 'lib/tdb2/transaction.c')
-rw-r--r--lib/tdb2/transaction.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/tdb2/transaction.c b/lib/tdb2/transaction.c
index a5f3c543e8..eab00e0937 100644
--- a/lib/tdb2/transaction.c
+++ b/lib/tdb2/transaction.c
@@ -521,6 +521,12 @@ enum TDB_ERROR tdb_transaction_start(struct tdb_context *tdb)
{
enum TDB_ERROR ecode;
+ if (tdb->flags & TDB_VERSION1) {
+ if (tdb1_transaction_start(tdb) == -1)
+ return tdb->last_error;
+ return TDB_SUCCESS;
+ }
+
tdb->stats.transactions++;
/* some sanity checks */
if (tdb->flags & TDB_INTERNAL) {
@@ -617,6 +623,10 @@ fail_allrecord_lock:
*/
void tdb_transaction_cancel(struct tdb_context *tdb)
{
+ if (tdb->flags & TDB_VERSION1) {
+ tdb1_transaction_cancel(tdb);
+ return;
+ }
tdb->stats.transaction_cancel++;
_tdb_transaction_cancel(tdb);
}
@@ -1052,6 +1062,11 @@ static enum TDB_ERROR _tdb_transaction_prepare_commit(struct tdb_context *tdb)
*/
enum TDB_ERROR tdb_transaction_prepare_commit(struct tdb_context *tdb)
{
+ if (tdb->flags & TDB_VERSION1) {
+ if (tdb1_transaction_prepare_commit(tdb) == -1)
+ return tdb->last_error;
+ return TDB_SUCCESS;
+ }
return _tdb_transaction_prepare_commit(tdb);
}
@@ -1064,6 +1079,12 @@ enum TDB_ERROR tdb_transaction_commit(struct tdb_context *tdb)
int i;
enum TDB_ERROR ecode;
+ if (tdb->flags & TDB_VERSION1) {
+ if (tdb1_transaction_commit(tdb) == -1)
+ return tdb->last_error;
+ return TDB_SUCCESS;
+ }
+
if (tdb->tdb2.transaction == NULL) {
return tdb->last_error = tdb_logerr(tdb, TDB_ERR_EINVAL,
TDB_LOG_USE_ERROR,