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authorMichael Haggerty <mhagger@alum.mit.edu>2015-02-17 17:00:15 (GMT)
committerJunio C Hamano <gitster@pobox.com>2015-02-17 19:22:50 (GMT)
commit1d147bdff0b8132d3aa53a46df8dbab7b673b796 (patch)
treebc10a34c8136b89c3e646bb9eb1d6ea840f9376b /branch.c
parent8df4e51138781927962438819d79ae3221b527b5 (diff)
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ref_transaction_update(): remove "have_old" parameter
Instead, verify the reference's old value if and only if old_sha1 is non-NULL. ref_transaction_delete() will get the same treatment in a moment. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Reviewed-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'branch.c')
-rw-r--r--branch.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/branch.c b/branch.c
index 4bab55a..b002435 100644
--- a/branch.c
+++ b/branch.c
@@ -284,8 +284,9 @@ void create_branch(const char *head,
transaction = ref_transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, ref.buf, sha1,
- null_sha1, 0, !forcing, msg, &err) ||
+ ref_transaction_update(transaction, ref.buf,
+ sha1, forcing ? NULL : null_sha1,
+ 0, msg, &err) ||
ref_transaction_commit(transaction, &err))
die("%s", err.buf);
ref_transaction_free(transaction);