From c178b02e29f7e3d4033893af9fad8477c9b99be9 Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Fri, 16 May 2025 18:12:03 +0000 Subject: pack-objects: allow --shallow and --path-walk There does not appear to be anything particularly incompatible about the --shallow and --path-walk options of 'git pack-objects'. If shallow commits are to be handled differently, then it is by the revision walk that defines the commit set and which are interesting or uninteresting. However, before the previous change, a trivial removal of the warning would cause a failure in t5500-fetch-pack.sh when GIT_TEST_PACK_PATH_WALK is enabled. The shallow fetch would provide more objects than we desired, due to some incorrect behavior of the path-walk API, especially around walking uninteresting objects. The recently-added tests in t5538-push-shallow.sh help to confirm this behavior is working with the --path-walk option if GIT_TEST_PACK_PATH_WALK is enabled. These tests passed previously due to the --path-walk feature being disabled in the presence of a shallow clone. Signed-off-by: Derrick Stolee Signed-off-by: Junio C Hamano --- builtin/pack-objects.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'builtin/pack-objects.c') diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index df3cca0a66..a875465306 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -210,6 +210,7 @@ static int keep_unreachable, unpack_unreachable, include_tag; static timestamp_t unpack_unreachable_expiration; static int pack_loose_unreachable; static int cruft; +static int shallow = 0; static timestamp_t cruft_expiration; static int local; static int have_non_local_packs; @@ -4490,6 +4491,7 @@ static void get_object_list_path_walk(struct rev_info *revs) * base objects. */ info.prune_all_uninteresting = sparse; + info.edge_aggressive = shallow; trace2_region_enter("pack-objects", "path-walk", revs->repo); result = walk_objects_by_path(&info); @@ -4695,7 +4697,6 @@ int cmd_pack_objects(int argc, struct repository *repo UNUSED) { int use_internal_rev_list = 0; - int shallow = 0; int all_progress_implied = 0; struct strvec rp = STRVEC_INIT; int rev_list_unpacked = 0, rev_list_all = 0, rev_list_reflog = 0; @@ -4881,8 +4882,6 @@ int cmd_pack_objects(int argc, option = "--filter"; else if (use_delta_islands) option = "--delta-islands"; - else if (shallow) - option = "--shallow"; if (option) { warning(_("cannot use %s with %s"), -- cgit v1.3-5-g9baa