[PATCH 07/15] sequencer: lib'ify read_populate_opts()

From

Johannes Schindelin <johannes.schindelin@gmx.de>

Date

Aug 23, 2016, 16:07 UTC

Message-ID

<85a8ec8273994c599402c380abd383ad2f539777.1471968378.git.johannes.schindelin@gmx.de>

In-Reply-To

<cover.1471968378.git.johannes.schindelin@gmx.de>

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 sequencer.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/sequencer.c b/sequencer.c
index 5f6b020..808cd53 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -806,12 +806,14 @@ static int populate_opts_cb(const char *key, const char *value, void *data)
 	return 0;
 }
 
-static void read_populate_opts(struct replay_opts **opts_ptr)
+static int read_populate_opts(struct replay_opts **opts)
 {
 	if (!file_exists(git_path_opts_file()))
-		return;
-	if (git_config_from_file(populate_opts_cb, git_path_opts_file(), *opts_ptr) < 0)
-		die(_("Malformed options sheet: %s"), git_path_opts_file());
+		return 0;
+	if (git_config_from_file(populate_opts_cb, git_path_opts_file(), *opts) < 0)
+		return error(_("Malformed options sheet: %s"),
+			git_path_opts_file());
+	return 0;
 }
 
 static void walk_revs_populate_todo(struct commit_list **todo_list,
@@ -1017,8 +1019,8 @@ static int sequencer_continue(struct replay_opts *opts)
 
 	if (!file_exists(git_path_todo_file()))
 		return continue_single_pick();
-	read_populate_opts(&opts);
-	if (read_populate_todo(&todo_list, opts))
+	if (read_populate_opts(&opts) ||
+			read_populate_todo(&todo_list, opts))
 		return -1;
 
 	/* Verify that the conflict has been resolved */

-- 
2.10.0.rc1.99.gcd66998