diff options
Diffstat (limited to 'builtin/receive-pack.c')
| -rw-r--r-- | builtin/receive-pack.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 1821ad5..c23b0cc 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -251,8 +251,9 @@ static void show_ref(const char *path, const unsigned char *sha1) } static int show_ref_cb(const char *path_full, const struct object_id *oid, - int flag, void *unused) + int flag, void *data) { + struct oidset *seen = data; const char *path = strip_namespace(path_full); if (ref_is_hidden(path, path_full)) @@ -263,8 +264,11 @@ static int show_ref_cb(const char *path_full, const struct object_id *oid, * refs, so that the client can use them to minimize data * transfer but will otherwise ignore them. */ - if (!path) + if (!path) { + if (oidset_insert(seen, oid)) + return 0; path = ".have"; + } show_ref(path, oid->hash); return 0; } @@ -287,7 +291,7 @@ static void write_head_info(void) for_each_alternate_ref(show_one_alternate_ref, &seen); oidset_clear(&seen); - for_each_ref(show_ref_cb, NULL); + for_each_ref(show_ref_cb, &seen); if (!sent_capabilities) show_ref("capabilities^{}", null_sha1); |