diff options
| -rw-r--r-- | reachable.c | 3 | ||||
| -rwxr-xr-x | t/t5304-prune.sh | 22 |
2 files changed, 25 insertions, 0 deletions
diff --git a/reachable.c b/reachable.c index 654a8c58d6..6f6835bf27 100644 --- a/reachable.c +++ b/reachable.c @@ -229,6 +229,9 @@ void mark_reachable_objects(struct rev_info *revs, int mark_reflog, /* Add all external refs */ for_each_ref(add_one_ref, revs); + /* detached HEAD is not included in the list above */ + head_ref(add_one_ref, revs); + /* Add all reflog info */ if (mark_reflog) for_each_reflog(add_one_reflog, revs); diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh index 377d3d3899..01c6a3fc1d 100755 --- a/t/t5304-prune.sh +++ b/t/t5304-prune.sh @@ -104,6 +104,28 @@ test_expect_success 'prune: prune unreachable heads' ' ' +test_expect_success 'prune: do not prune detached HEAD with no reflog' ' + + git checkout --detach --quiet && + git commit --allow-empty -m "detached commit" && + # verify that there is no reflogs + # (should be removed and disabled by previous test) + test ! -e .git/logs && + git prune -n >prune_actual && + : >prune_expected && + test_cmp prune_actual prune_expected + +' + +test_expect_success 'prune: prune former HEAD after checking out branch' ' + + head_sha1=$(git rev-parse HEAD) && + git checkout --quiet master && + git prune -v >prune_actual && + grep "$head_sha1" prune_actual + +' + test_expect_success 'prune: do not prune heads listed as an argument' ' : > file2 && |