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author | Michael Haggerty <mhagger@alum.mit.edu> | 2015-02-17 18:00:15 +0100 |
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committer | Junio C Hamano <gitster@pobox.com> | 2015-02-17 11:22:50 -0800 |
commit | 1d147bdff0b8132d3aa53a46df8dbab7b673b796 (patch) | |
tree | bc10a34c8136b89c3e646bb9eb1d6ea840f9376b /branch.c | |
parent | 8df4e51138781927962438819d79ae3221b527b5 (diff) | |
download | git-1d147bdff0b8132d3aa53a46df8dbab7b673b796.tar.gz |
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.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -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); |