From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 29 Jan 2012 21:18:53 +0000 (-0800)
Subject: Merge branch 'mh/ref-clone-without-extra-refs'
X-Git-Tag: v1.7.10-rc0~141
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a734e7ef6c14d8eb476fe8b2d6f861b3ed2c211d;p=git.git

Merge branch 'mh/ref-clone-without-extra-refs'

* mh/ref-clone-without-extra-refs:
  write_remote_refs(): create packed (rather than extra) refs
  add_packed_ref(): new function in the refs API.
  ref_array: keep track of whether references are sorted
  pack_refs(): remove redundant check
---

a734e7ef6c14d8eb476fe8b2d6f861b3ed2c211d
diff --cc builtin/clone.c
index 9dcc5fe77,9413537a8..9084febb1
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@@ -468,24 -445,8 +468,23 @@@ static void write_remote_refs(const str
  	}
  
  	pack_refs(PACK_REFS_ALL);
- 	clear_extra_refs();
  }
  
 +static void write_followtags(const struct ref *refs, const char *msg)
 +{
 +	const struct ref *ref;
 +	for (ref = refs; ref; ref = ref->next) {
 +		if (prefixcmp(ref->name, "refs/tags/"))
 +			continue;
 +		if (!suffixcmp(ref->name, "^{}"))
 +			continue;
 +		if (!has_sha1_file(ref->old_sha1))
 +			continue;
 +		update_ref(msg, ref->name, ref->old_sha1,
 +			   NULL, 0, DIE_ON_ERR);
 +	}
 +}
 +
  static int write_one_config(const char *key, const char *value, void *data)
  {
  	return git_config_set_multivar(key, value ? value : "true", "^$", 0);