packfile: allow prepare_packed_git to handle arbitrary repositories

Signed-off-by: Stefan Beller <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>
Signed-off-by: Nguyễn Thái Ngọc Duy <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: stefanbeller

packfile.c

@@ -883,19 +883,19 @@ static void prepare_packed_git_mru(struct repository *r)
 		list_add_tail(&p->mru, &r->objects->packed_git_mru);
 }
 
-void prepare_packed_git_the_repository(void)
+void prepare_packed_git(struct repository *r)
 {
 	struct alternate_object_database *alt;
 
-	if (the_repository->objects->packed_git_initialized)
+	if (r->objects->packed_git_initialized)
 		return;
-	prepare_packed_git_one(the_repository, get_object_directory(), 1);
-	prepare_alt_odb(the_repository);
-	for (alt = the_repository->objects->alt_odb_list; alt; alt = alt->next)
-		prepare_packed_git_one(the_repository, alt->path, 0);
-	rearrange_packed_git(the_repository);
-	prepare_packed_git_mru(the_repository);
-	the_repository->objects->packed_git_initialized = 1;
+	prepare_packed_git_one(r, r->objects->objectdir, 1);
+	prepare_alt_odb(r);
+	for (alt = r->objects->alt_odb_list; alt; alt = alt->next)
+		prepare_packed_git_one(r, alt->path, 0);
+	rearrange_packed_git(r);
+	prepare_packed_git_mru(r);
+	r->objects->packed_git_initialized = 1;
 }
 
 void reprepare_packed_git_the_repository(void)

packfile.h

@@ -34,8 +34,7 @@ extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_
 #define PACKDIR_FILE_GARBAGE 4
 extern void (*report_garbage)(unsigned seen_bits, const char *path);
 
-#define prepare_packed_git(r) prepare_packed_git_##r()
-extern void prepare_packed_git_the_repository(void);
+extern void prepare_packed_git(struct repository *r);
 #define reprepare_packed_git(r) reprepare_packed_git_##r()
 extern void reprepare_packed_git_the_repository(void);
 extern void install_packed_git(struct repository *r, struct packed_git *pack);