We do not yet need both a rollback and a free function for transactions.
Remove ref_transaction_rollback and use ref_transaction_free instead.
At a later stage we may reintroduce a rollback function if we want to start
adding reusable transactions and similar.
Reviewed-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
Signed-off-by: Ronnie Sahlberg <sahlberg@xxxxxxxxxx>
---
refs.c | 7 +------
refs.h | 16 +++++++---------
2 files changed, 8 insertions(+), 15 deletions(-)
diff --git a/refs.c b/refs.c
index dc45774..6d841a0 100644
--- a/refs.c
+++ b/refs.c
@@ -3334,7 +3334,7 @@ struct ref_transaction *ref_transaction_begin(void)
return xcalloc(1, sizeof(struct ref_transaction));
}
-static void ref_transaction_free(struct ref_transaction *transaction)
+void ref_transaction_free(struct ref_transaction *transaction)
{
int i;
@@ -3345,11 +3345,6 @@ static void ref_transaction_free(struct ref_transaction *transaction)
free(transaction);
}
-void ref_transaction_rollback(struct ref_transaction *transaction)
-{
- ref_transaction_free(transaction);
-}
-
static struct ref_update *add_update(struct ref_transaction *transaction,
const char *refname)
{
diff --git a/refs.h b/refs.h
index 4e3050d..cfd1832 100644
--- a/refs.h
+++ b/refs.h
@@ -219,18 +219,12 @@ enum action_on_err {
/*
* Begin a reference transaction. The reference transaction must
- * eventually be commited using ref_transaction_commit() or rolled
- * back using ref_transaction_rollback().
+ * eventually be commited using ref_transaction_commit() or freed by
+ * calling ref_transaction_free().
*/
struct ref_transaction *ref_transaction_begin(void);
/*
- * Roll back a ref_transaction and free all associated data.
- */
-void ref_transaction_rollback(struct ref_transaction *transaction);
-
-
-/*
* The following functions add a reference check or update to a
* ref_transaction. In all of them, refname is the name of the
* reference to be affected. The functions make internal copies of
@@ -238,7 +232,6 @@ void ref_transaction_rollback(struct ref_transaction *transaction);
* can be REF_NODEREF; it is passed to update_ref_lock().
*/
-
/*
* Add a reference update to transaction. new_sha1 is the value that
* the reference should have after the update, or zeros if it should
@@ -280,6 +273,11 @@ void ref_transaction_delete(struct ref_transaction *transaction,
int ref_transaction_commit(struct ref_transaction *transaction,
const char *msg, enum action_on_err onerr);
+/*
+ * Free an existing transaction and all associated data.
+ */
+void ref_transaction_free(struct ref_transaction *transaction);
+
/** Lock a ref and then write its file */
int update_ref(const char *action, const char *refname,
const unsigned char *sha1, const unsigned char *oldval,
--
2.0.0.438.g337c581
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