Subject: [PATCH 24/27] sha1_file: allow open_sha1_file to handle arbitrary repositories

From: Stefan Beller <[email-masked]>
Date: Tue, 20 Feb 2018 17:54:27 -0800

Signed-off-by: Stefan Beller <[email-masked]>
Signed-off-by: Jonathan Nieder <[email-masked]>
---
 sha1_file.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index 6879af8993..598acc5410 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -902,9 +902,8 @@ static int stat_sha1_file(struct repository *r, const unsigned char *sha1,
  * Like stat_sha1_file(), but actually open the object and return the
  * descriptor. See the caveats on the "path" parameter above.
  */
-#define open_sha1_file(r, s, p) open_sha1_file_##r(s, p)
-static int open_sha1_file_the_repository(const unsigned char *sha1,
-					 const char **path)
+static int open_sha1_file(struct repository *r,
+			  const unsigned char *sha1, const char **path)
 {
 	int fd;
 	struct alternate_object_database *alt;
@@ -912,7 +911,7 @@ static int open_sha1_file_the_repository(const unsigned char *sha1,
 	static struct strbuf buf = STRBUF_INIT;
 
 	strbuf_reset(&buf);
-	sha1_file_name(the_repository, &buf, sha1);
+	sha1_file_name(r, &buf, sha1);
 	*path = buf.buf;
 
 	fd = git_open(*path);
@@ -920,8 +919,8 @@ static int open_sha1_file_the_repository(const unsigned char *sha1,
 		return fd;
 	most_interesting_errno = errno;
 
-	prepare_alt_odb(the_repository);
-	for (alt = the_repository->objects.alt_odb_list; alt; alt = alt->next) {
+	prepare_alt_odb(r);
+	for (alt = r->objects.alt_odb_list; alt; alt = alt->next) {
 		*path = alt_sha1_path(alt, sha1);
 		fd = git_open(*path);
 		if (fd >= 0)
-- 
2.16.1.291.g4437f3f132-goog