From 58d121b22b5b83a27a1891dcf335458f687cac1e Mon Sep 17 00:00:00 2001 From: Mike Hommey Date: Fri, 12 Jun 2015 06:34:59 +0900 Subject: Allow to control where the replace refs are looked for It can be useful to have grafts or replace refs for specific use-cases while keeping the default "view" of the repository pristine (or with a different set of grafts/replace refs). It is possible to use a different graft file with GIT_GRAFT_FILE, but while replace refs are more powerful, they don't have an equivalent override. Add a GIT_REPLACE_REF_BASE environment variable to control where git is going to look for replace refs. Signed-off-by: Mike Hommey Signed-off-by: Junio C Hamano --- builtin/replace.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'builtin') diff --git a/builtin/replace.c b/builtin/replace.c index 54bf01acb4..b5b7139645 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -104,9 +104,9 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn) continue; } full_hex = sha1_to_hex(sha1); - snprintf(ref, sizeof(ref), "refs/replace/%s", full_hex); + snprintf(ref, sizeof(ref), "%s%s", git_replace_ref_base, full_hex); /* read_ref() may reuse the buffer */ - full_hex = ref + strlen("refs/replace/"); + full_hex = ref + strlen(git_replace_ref_base); if (read_ref(ref, sha1)) { error("replace ref '%s' not found.", full_hex); had_error = 1; @@ -134,7 +134,7 @@ static void check_ref_valid(unsigned char object[20], int force) { if (snprintf(ref, ref_size, - "refs/replace/%s", + "%s%s", git_replace_ref_base, sha1_to_hex(object)) > ref_size - 1) die("replace ref name too long: %.*s...", 50, ref); if (check_refname_format(ref, 0)) -- cgit v1.2.3