sha1_file: allow map_sha1_file_1 to handle arbitrary repositories

jrn · gitster · commit 1fea63e1da74 · 2018-03-26T10:05:55.000-07:00
Signed-off-by: Stefan Beller &lt;sbeller@google.com&gt;
Signed-off-by: Jonathan Nieder &lt;jrnieder@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
Signed-off-by: Nguyễn Thái Ngọc Duy &lt;pclouds@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/sha1_file.c b/sha1_file.c
@@ -929,18 +929,16 @@ static int open_sha1_file(struct repository *r,
  * Map the loose object at "path" if it is not NULL, or the path found by
  * searching for a loose object named "sha1".
  */
-#define map_sha1_file_1(r, p, s, si) map_sha1_file_1_##r(p, s, si)
-static void *map_sha1_file_1_the_repository(const char *path,
-					    const unsigned char *sha1,
-					    unsigned long *size)
+static void *map_sha1_file_1(struct repository *r, const char *path,
+			     const unsigned char *sha1, unsigned long *size)
 {
 	void *map;
 	int fd;
 
 	if (path)
 		fd = git_open(path);
 	else
-		fd = open_sha1_file(the_repository, sha1, &path);
+		fd = open_sha1_file(r, sha1, &path);
 	map = NULL;
 	if (fd >= 0) {
 		struct stat st;
