From: Elijah Newren <newren@xxxxxxxxx>
The rename logic in process_renames() handles renames and merging of file
contents and then marks files as processed. However, there may be higher
stage entries left in the index for other reasons (e.g., due to D/F
conflicts). By checking for such cases and marking the entry as not
processed, it allows process_entry() later to look at it and handle those
higher stages.
Signed-off-by: Elijah Newren <newren@xxxxxxxxx>
---
merge-recursive.c | 13 +++++++++++--
t/t3508-cherry-pick-merge-df.sh | 2 +-
t/t6020-merge-df.sh | 2 +-
3 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/merge-recursive.c b/merge-recursive.c
index 865729a..ecddd9e 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1019,14 +1019,23 @@ static int process_renames(struct merge_options *o,
if (mfi.clean &&
sha_eq(mfi.sha, ren1->pair->two->sha1) &&
- mfi.mode == ren1->pair->two->mode)
+ mfi.mode == ren1->pair->two->mode) {
/*
* This messaged is part of
* t6022 test. If you change
* it update the test too.
*/
output(o, 3, "Skipped %s (merged same as existing)", ren1_dst);
- else {
+
+ /* There may be higher stage entries left
+ * in the index (e.g. due to a D/F
+ * conflict) that need to be resolved.
+ */
+ for (i=1; i<=3; ++i) {
+ if (ren1->dst_entry->stages[i].mode)
+ ren1->dst_entry->processed = 0;
+ }
+ } else {
if (mfi.merge || !mfi.clean)
output(o, 1, "Renaming %s => %s", ren1_src, ren1_dst);
if (mfi.merge)
diff --git a/t/t3508-cherry-pick-merge-df.sh b/t/t3508-cherry-pick-merge-df.sh
index 646a56d..5895ea3 100755
--- a/t/t3508-cherry-pick-merge-df.sh
+++ b/t/t3508-cherry-pick-merge-df.sh
@@ -26,7 +26,7 @@ test_expect_success 'Setup rename across paths each below D/F conflicts' '
git commit -m "f1"
'
-test_expect_failure 'Cherry-pick succeeds with rename across D/F conflicts' '
+test_expect_success 'Cherry-pick succeeds with rename across D/F conflicts' '
git checkout master &&
git cherry-pick branch
'
diff --git a/t/t6020-merge-df.sh b/t/t6020-merge-df.sh
index e71c687..490d397 100755
--- a/t/t6020-merge-df.sh
+++ b/t/t6020-merge-df.sh
@@ -22,7 +22,7 @@ git commit -m "File: dir"'
test_expect_code 1 'Merge with d/f conflicts' 'git merge "merge msg" B master'
-test_expect_failure 'F/D conflict' '
+test_expect_success 'F/D conflict' '
git reset --hard &&
git checkout master &&
rm .git/index &&
--
1.7.1.1.10.g2e807
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