Signed-off-by: Ronnie Sahlberg <sahlb...@google.com>
---
refs.c | 17 +++++------------
refs.h | 2 +-
2 files changed, 6 insertions(+), 13 deletions(-)
diff --git a/refs.c b/refs.c
index a9f91ab..0eace70 100644
--- a/refs.c
+++ b/refs.c
@@ -3503,24 +3503,17 @@ int ref_transaction_delete(struct ref_transaction
*transaction,
int flags, int have_old, const char *msg,
struct strbuf *err)
{
- struct ref_update *update;
-
if (transaction->state != REF_TRANSACTION_OPEN)
die("BUG: delete called for transaction that is not open");
if (have_old && !old_sha1)
die("BUG: have_old is true but old_sha1 is NULL");
- update = add_update(transaction, refname);
- update->flags = flags;
- update->have_old = have_old;
- if (have_old) {
- assert(!is_null_sha1(old_sha1));
- hashcpy(update->old_sha1, old_sha1);
- }
- if (msg)
- update->msg = xstrdup(msg);
- return 0;
+ if (have_old && is_null_sha1(old_sha1))
+ die("BUG: have_old is true but old_sha1 is null_sha1");
+
+ return ref_transaction_update(transaction, refname, null_sha1,
+ old_sha1, flags, have_old, msg, err);
}
int update_ref(const char *action, const char *refname,
diff --git a/refs.h b/refs.h
index 495740d..20bb152 100644
--- a/refs.h
+++ b/refs.h
@@ -282,7 +282,7 @@ struct ref_transaction *ref_transaction_begin(struct strbuf
*err);
/*
* Add a reference update to transaction. new_sha1 is the value that
- * the reference should have after the update, or zeros if it should
+ * the reference should have after the update, or null_sha1 if it should
* be deleted. If have_old is true and old_sha is not the null_sha1
* then the previous value of the ref must match or the update will fail.
* If have_old is true and old_sha1 is the null_sha1 then the ref must not
--
2.0.0.467.g08c0633
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