diff options
Diffstat (limited to 'clone-pack.c')
| -rw-r--r-- | clone-pack.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/clone-pack.c b/clone-pack.c index 49820c657..c102ca885 100644 --- a/clone-pack.c +++ b/clone-pack.c @@ -51,6 +51,7 @@ static void write_refs(struct ref *ref) struct ref *head = NULL, *head_ptr, *master_ref; char *head_path; + /* Upload-pack must report HEAD first */ if (!strcmp(ref->name, "HEAD")) { head = ref; ref = ref->next; @@ -60,17 +61,21 @@ static void write_refs(struct ref *ref) while (ref) { if (is_master(ref)) master_ref = ref; - if (head && !memcmp(ref->old_sha1, head->old_sha1, 20)) { - if (!head_ptr || ref == master_ref) - head_ptr = ref; - } + if (head && + !memcmp(ref->old_sha1, head->old_sha1, 20) && + !strncmp(ref->name, "refs/heads/",11) && + (!head_ptr || ref == master_ref)) + head_ptr = ref; + write_one_ref(ref); ref = ref->next; } - if (!head) + if (!head) { + fprintf(stderr, "No HEAD in remote.\n"); return; + } - head_path = git_path("HEAD"); + head_path = strdup(git_path("HEAD")); if (!head_ptr) { /* * If we had a master ref, and it wasn't HEAD, we need to undo the @@ -82,6 +87,7 @@ static void write_refs(struct ref *ref) unlink(head_path); } write_one_ref(head); + free(head_path); return; } @@ -89,13 +95,15 @@ static void write_refs(struct ref *ref) if (master_ref) return; + fprintf(stderr, "Setting HEAD to %s\n", head_ptr->name); + /* * Uhhuh. Other end didn't have master. We start HEAD off with * the first branch with the same value. */ - unlink(head_path); - if (symlink(head_ptr->name, head_path) < 0) + if (create_symref(head_path, head_ptr->name) < 0) die("unable to link HEAD to %s", head_ptr->name); + free(head_path); } static int clone_pack(int fd[2], int nr_match, char **match) |