From 2dacf26d0985521c0f30e535963a45257b63ea21 Mon Sep 17 00:00:00 2001 From: "brian m. carlson" Date: Wed, 24 Dec 2014 23:05:40 +0000 Subject: pack-objects: use --objects-edge-aggressive for shallow repos When fetching into or pushing from a shallow repository, we want to aggressively mark edges as uninteresting, since this decreases the pack size. However, aggressively marking edges can negatively affect performance on large non-shallow repositories with lots of refs. Teach pack-objects a --shallow option to indicate that we're pushing from or fetching into a shallow repository. Use --objects-edge-aggressive only for shallow repositories and otherwise use --objects-edge, which performs better in the general case. Update the callers to pass the --shallow option when they are dealing with a shallow repository. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano --- send-pack.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'send-pack.c') diff --git a/send-pack.c b/send-pack.c index 949cb61aa0..25947d7df9 100644 --- a/send-pack.c +++ b/send-pack.c @@ -47,6 +47,7 @@ static int pack_objects(int fd, struct ref *refs, struct sha1_array *extra, stru NULL, NULL, NULL, + NULL, }; struct child_process po = CHILD_PROCESS_INIT; int i; @@ -60,6 +61,8 @@ static int pack_objects(int fd, struct ref *refs, struct sha1_array *extra, stru argv[i++] = "-q"; if (args->progress) argv[i++] = "--progress"; + if (is_repository_shallow()) + argv[i++] = "--shallow"; po.argv = argv; po.in = -1; po.out = args->stateless_rpc ? -1 : fd; -- cgit v1.3