The return value of do_recursive_merge() may be positive (indicating merge
conflicts), se let's OR later error conditions so as not to overwrite them
with 0.
This is not yet a problem, but preparing for the patches to come: we will
teach the sequencer to do rebase -i's job.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
sequencer.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/sequencer.c b/sequencer.c
index 5ec956f..0614b90 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -623,7 +623,7 @@ static int do_pick_commit(enum todo_command command, struct commit *commit,
const char *base_label, *next_label;
struct commit_message msg = { NULL, NULL, NULL, NULL };
struct strbuf msgbuf = STRBUF_INIT;
- int res, unborn = 0, allow;
+ int res = 0, unborn = 0, allow;
if (opts->no_commit) {
/*
@@ -734,7 +734,7 @@ static int do_pick_commit(enum todo_command command, struct commit *commit,
}
if (!opts->strategy || !strcmp(opts->strategy, "recursive") || command == TODO_REVERT) {
- res = do_recursive_merge(base, next, base_label, next_label,
+ res |= do_recursive_merge(base, next, base_label, next_label,
head, &msgbuf, opts);
if (res < 0)
return res;
@@ -743,7 +743,7 @@ static int do_pick_commit(enum todo_command command, struct commit *commit,
struct commit_list *common = NULL;
struct commit_list *remotes = NULL;
- res = write_message(&msgbuf, git_path_merge_msg());
+ res |= write_message(&msgbuf, git_path_merge_msg());
commit_list_insert(base, &common);
commit_list_insert(next, &remotes);
@@ -780,11 +780,12 @@ static int do_pick_commit(enum todo_command command, struct commit *commit,
allow = allow_empty(opts, commit);
if (allow < 0) {
- res = allow;
+ res |= allow;
goto leave;
}
if (!opts->no_commit)
- res = sequencer_commit(opts->edit ? NULL : git_path_merge_msg(),
+ res |= sequencer_commit(opts->edit ?
+ NULL : git_path_merge_msg(),
opts, allow, opts->edit, 0, 0);
leave:
--
2.10.0.rc1.114.g2bd6b38