diff options
| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2016-09-09 16:38:20 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-09-09 11:24:52 -0700 |
| commit | 49fb937e9a082b3bdecd85f1c539a1e1683e1a3d (patch) | |
| tree | e528aca28a18c363d1daa020f205037780e54cf6 | |
| parent | 55f5704da69d3e6836620f01bee0093ad5e331e8 (diff) | |
| download | git-49fb937e9a082b3bdecd85f1c539a1e1683e1a3d.tar.gz | |
sequencer: ensure to release the lock when we could not read the indexjs/sequencer-wo-die
A future caller of read_and_refresh_cache() may want to do more than just
print some helpful advice in case of failure.
Suggested by Junio Hamano.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | sequencer.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sequencer.c b/sequencer.c index d92a632f29..eec8a60d6b 100644 --- a/sequencer.c +++ b/sequencer.c @@ -644,14 +644,18 @@ static int read_and_refresh_cache(struct replay_opts *opts) { static struct lock_file index_lock; int index_fd = hold_locked_index(&index_lock, 0); - if (read_index_preload(&the_index, NULL) < 0) + if (read_index_preload(&the_index, NULL) < 0) { + rollback_lock_file(&index_lock); return error(_("git %s: failed to read the index"), action_name(opts)); + } refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL); if (the_index.cache_changed && index_fd >= 0) { - if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK)) + if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK)) { + rollback_lock_file(&index_lock); return error(_("git %s: failed to refresh the index"), action_name(opts)); + } } rollback_lock_file(&index_lock); return 0; |