[PATCH v2 5/5] sequencer: do not roll back lockfile unnecessarily

From

MÅMartin Ågren <martin.agren@gmail.com>

Date

Feb 28, 2018, 19:07 UTC

Message-ID

<baaa7016b8812ca99d922c14547e23082bb6acba.1519843916.git.martin.agren@gmail.com>

In-Reply-To

<cover.1519843916.git.martin.agren@gmail.com>

While at it, remove a trailing '.' from a recurring error message.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
---
 sequencer.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/sequencer.c b/sequencer.c
index e6bac4692a..0e6d04e4ce 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -303,10 +303,8 @@ static int write_message(const void *buf, size_t len, const char *filename,
 		rollback_lock_file(&msg_file);
 		return error_errno(_("could not write eol to '%s'"), filename);
 	}
-	if (commit_lock_file(&msg_file) < 0) {
-		rollback_lock_file(&msg_file);
-		return error(_("failed to finalize '%s'."), filename);
-	}
+	if (commit_lock_file(&msg_file) < 0)
+		return error(_("failed to finalize '%s'"), filename);
 
 	return 0;
 }
@@ -1585,10 +1583,8 @@ static int save_head(const char *head)
 	ssize_t written;
 
 	fd = hold_lock_file_for_update(&head_lock, git_path_head_file(), 0);
-	if (fd < 0) {
-		rollback_lock_file(&head_lock);
+	if (fd < 0)
 		return error_errno(_("could not lock HEAD"));
-	}
 	strbuf_addf(&buf, "%s\n", head);
 	written = write_in_full(fd, buf.buf, buf.len);
 	strbuf_release(&buf);
@@ -1597,10 +1593,8 @@ static int save_head(const char *head)
 		return error_errno(_("could not write to '%s'"),
 				   git_path_head_file());
 	}
-	if (commit_lock_file(&head_lock) < 0) {
-		rollback_lock_file(&head_lock);
-		return error(_("failed to finalize '%s'."), git_path_head_file());
-	}
+	if (commit_lock_file(&head_lock) < 0)
+		return error(_("failed to finalize '%s'"), git_path_head_file());
 	return 0;
 }
 
@@ -1724,7 +1718,7 @@ static int save_todo(struct todo_list *todo_list, struct replay_opts *opts)
 			todo_list->buf.len - offset) < 0)
 		return error_errno(_("could not write to '%s'"), todo_path);
 	if (commit_lock_file(&todo_lock) < 0)
-		return error(_("failed to finalize '%s'."), todo_path);
+		return error(_("failed to finalize '%s'"), todo_path);
 
 	if (is_rebase_i(opts)) {
 		const char *done_path = rebase_path_done();

-- 
2.16.2.246.ga4ee44448f