From 17838ec6304198811df97402f11c185f8f0e10bd Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Fri, 19 Dec 2014 00:28:34 -0700
Subject: git: update to v2.2.1

Update to git version v2.2.1, including API changes.

Signed-off-by: Christian Hesse <mail@eworm.de>
---
 Makefile      | 2 +-
 cgit.c        | 2 +-
 git           | 2 +-
 ui-log.c      | 4 ++--
 ui-repolist.c | 7 ++++---
 5 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/Makefile b/Makefile
index 6a8a125..38bf595 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ htmldir = $(docdir)
 pdfdir = $(docdir)
 mandir = $(prefix)/share/man
 SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 2.0.4
+GIT_VER = 2.2.1
 GIT_URL = https://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.gz
 INSTALL = install
 COPYTREE = cp -r
diff --git a/cgit.c b/cgit.c
index db60107..796cb7f 100644
--- a/cgit.c
+++ b/cgit.c
@@ -457,7 +457,7 @@ static char *guess_defbranch(void)
 	const char *ref;
 	unsigned char sha1[20];
 
-	ref = resolve_ref_unsafe("HEAD", sha1, 0, NULL);
+	ref = resolve_ref_unsafe("HEAD", 0, sha1, NULL);
 	if (!ref || !starts_with(ref, "refs/heads/"))
 		return "master";
 	return xstrdup(ref + 11);
diff --git a/git b/git
index 32f5660..9b7cbb3 160000
--- a/git
+++ b/git
@@ -1 +1 @@
-Subproject commit 32f56600bb6ac6fc57183e79d2c1515dfa56672f
+Subproject commit 9b7cbb315923e61bb0c4297c701089f30e116750
diff --git a/ui-log.c b/ui-log.c
index ad2f5fc..657ff3c 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -56,11 +56,11 @@ static void inspect_files(struct diff_filepair *pair)
 
 void show_commit_decorations(struct commit *commit)
 {
-	struct name_decoration *deco;
+	const struct name_decoration *deco;
 	static char buf[1024];
 
 	buf[sizeof(buf) - 1] = 0;
-	deco = lookup_decoration(&name_decoration, &commit->object);
+	deco = get_name_decoration(&commit->object);
 	html("<span class='decoration'>");
 	while (deco) {
 		if (starts_with(deco->name, "refs/heads/")) {
diff --git a/ui-repolist.c b/ui-repolist.c
index c2bcce1..49c991f 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -17,16 +17,17 @@ static time_t read_agefile(char *path)
 	time_t result;
 	size_t size;
 	char *buf;
-	static char buf2[64];
+	struct strbuf date_buf = STRBUF_INIT;
 
 	if (readfile(path, &buf, &size))
 		return -1;
 
-	if (parse_date(buf, buf2, sizeof(buf2)) > 0)
-		result = strtoul(buf2, NULL, 10);
+	if (parse_date(buf, &date_buf) == 0)
+		result = strtoul(date_buf.buf, NULL, 10);
 	else
 		result = 0;
 	free(buf);
+	strbuf_release(&date_buf);
 	return result;
 }
 
-- 
cgit 1.3.0-6-gf8a5