From d0b92a3f6e4d98a38a86cbd86f0e39eea9005958 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Tue, 26 Aug 2008 21:32:42 +0700
Subject: [PATCH] index-pack: setup git repository
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

"git index-pack" is an independent command and does not setup git
repository while still need pack.indexversion. It may miss the
info if it is in a subdirectory of the repository.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 index-pack.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/index-pack.c b/index-pack.c
index 52064befd..728af7da9 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -876,7 +876,9 @@ int main(int argc, char **argv)
 	char *index_name_buf = NULL, *keep_name_buf = NULL;
 	struct pack_idx_entry **idx_objects;
 	unsigned char sha1[20];
+	int nongit = 0;
 
+	setup_git_directory_gently(&nongit);
 	git_config(git_index_pack_config, NULL);
 
 	for (i = 1; i < argc; i++) {
-- 
2.26.2