From 99c9aa9579ae970c0d273ced8fb8efe9eed70a75 Mon Sep 17 00:00:00 2001 From: Matthew DeVore Date: Fri, 5 Oct 2018 14:31:24 -0700 Subject: revision: mark non-user-given objects instead Currently, list-objects.c incorrectly treats all root trees of commits as USER_GIVEN. Also, it would be easier to mark objects that are non-user-given instead of user-given, since the places in the code where we access an object through a reference are more obvious than the places where we access an object that was given by the user. Resolve these two problems by introducing a flag NOT_USER_GIVEN that marks blobs and trees that are non-user-given, replacing USER_GIVEN. (Only blobs and trees are marked because this mark is only used when filtering objects, and filtering of other types of objects is not supported yet.) This fixes a bug in that git rev-list behaved differently from git pack-objects. pack-objects would *not* filter objects given explicitly on the command line and rev-list would filter. This was because the two commands used a different function to add objects to the rev_info struct. This seems to have been an oversight, and pack-objects has the correct behavior, so I added a test to make sure that rev-list now behaves properly. Signed-off-by: Matthew DeVore Signed-off-by: Junio C Hamano --- t/t6112-rev-list-filters-objects.sh | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 't') diff --git a/t/t6112-rev-list-filters-objects.sh b/t/t6112-rev-list-filters-objects.sh index 6d69e6a0aa..0d4d43894b 100755 --- a/t/t6112-rev-list-filters-objects.sh +++ b/t/t6112-rev-list-filters-objects.sh @@ -30,6 +30,18 @@ test_expect_success 'verify blob:none omits all 5 blobs' ' test_cmp observed expected ' +test_expect_success 'specify blob explicitly prevents filtering' ' + file_3=$(git -C r1 ls-files -s file.3 | + awk -f print_2.awk) && + + file_4=$(git -C r1 ls-files -s file.4 | + awk -f print_2.awk) && + + git -C r1 rev-list --objects --filter=blob:none HEAD $file_3 >observed && + grep -q "$file_3" observed && + test_must_fail grep -q "$file_4" observed +' + test_expect_success 'verify emitted+omitted == all' ' git -C r1 rev-list HEAD --objects \ | awk -f print_1.awk \ -- cgit v1.2.3