Subject: [PATCH v2 3/5] enter_repo: allow .git files in strict mode

From: Nguyễn Thái Ngọc Duy <[email-masked]>
Date: Sat, 22 Aug 2015 07:40:00 +0700

Strict mode is about not guessing where .git is. If the user points to a
.git file, we know exactly where the target .git dir will be.

Signed-off-by: Nguyễn Thái Ngọc Duy <[email-masked]>
---
 path.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/path.c b/path.c
index 7340e11..32d4ca6 100644
--- a/path.c
+++ b/path.c
@@ -438,8 +438,13 @@ const char *enter_repo(const char *path, int strict)
 			return NULL;
 		path = validated_path;
 	}
-	else if (chdir(path))
-		return NULL;
+	else {
+		const char *gitfile = read_gitfile(used_path);
+		if (gitfile)
+			path = gitfile;
+		if (chdir(path))
+			return NULL;
+	}
 
 	if (is_git_directory(".")) {
 		set_git_dir(".");
-- 
2.3.0.rc1.137.g477eb31