[PATCH 03/11] packfile: allow install_packed_git to handle arbitrary repositories

[Stefan Beller <sbeller@google.com>]

This conversion was done without the #define trick used in the earlier
series refactoring to have better repository access, because this function
is easy to review, as it only has one caller and all lines but the first
two are converted.

We must not convert 'pack_open_fds' to be a repository specific variable,
as it is used to monitor resource usage of the machine that Git executes
on.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 fast-import.c | 2 +-
 http.c        | 2 +-
 packfile.c    | 8 ++++----
 packfile.h    | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fast-import.c b/fast-import.c
index 1685fe59a20..67550584da4 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1038,7 +1038,7 @@ static void end_packfile(void)
 		if (!new_p)
 			die("core git rejected index %s", idx_name);
 		all_packs[pack_id] = new_p;
-		install_packed_git(new_p);
+		install_packed_git(the_repository, new_p);
 		free(idx_name);
 
 		/* Print the boundary */
diff --git a/http.c b/http.c
index afe2707e86b..f3c2302f84b 100644
--- a/http.c
+++ b/http.c
@@ -2134,7 +2134,7 @@ int finish_http_pack_request(struct http_pack_request *preq)
 		return -1;
 	}
 
-	install_packed_git(p);
+	install_packed_git(the_repository, p);
 	free(tmp_idx);
 	return 0;
 }
diff --git a/packfile.c b/packfile.c
index 5ccce419354..1c24b02cc84 100644
--- a/packfile.c
+++ b/packfile.c
@@ -680,13 +680,13 @@ struct packed_git *add_packed_git(const char *path, size_t path_len, int local)
 	return p;
 }
 
-void install_packed_git(struct packed_git *pack)
+void install_packed_git(struct repository *r, struct packed_git *pack)
 {
 	if (pack->pack_fd != -1)
 		pack_open_fds++;
 
-	pack->next = the_repository->objects.packed_git;
-	the_repository->objects.packed_git = pack;
+	pack->next = r->objects.packed_git;
+	r->objects.packed_git = pack;
 }
 
 void (*report_garbage)(unsigned seen_bits, const char *path);
@@ -782,7 +782,7 @@ static void prepare_packed_git_one(char *objdir, int local)
 			     * corresponding .pack file that we can map.
 			     */
 			    (p = add_packed_git(path.buf, path.len, local)) != NULL)
-				install_packed_git(p);
+				install_packed_git(the_repository, p);
 		}
 
 		if (!report_garbage)
diff --git a/packfile.h b/packfile.h
index 6a2c57045ca..cc3bf67ab50 100644
--- a/packfile.h
+++ b/packfile.h
@@ -36,7 +36,7 @@ extern void (*report_garbage)(unsigned seen_bits, const char *path);
 
 extern void prepare_packed_git(void);
 extern void reprepare_packed_git(void);
-extern void install_packed_git(struct packed_git *pack);
+extern void install_packed_git(struct repository *r, struct packed_git *pack);
 
 /*
  * Give a rough count of objects in the repository. This sacrifices accuracy
-- 
2.16.2.395.g2e18187dfd-goog