Subject: [PATCH 35/44] packfile: allow install_packed_git to handle arbitrary repositories

From: Nguyễn Thái Ngọc Duy <[email-masked]>
Date: Sat, 3 Mar 2018 18:36:28 +0700

From: Stefan Beller <[email-masked]>

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 <[email-masked]>
Signed-off-by: Junio C Hamano <[email-masked]>
Signed-off-by: Nguyễn Thái Ngọc Duy <[email-masked]>
---
 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 0dba555478..ec78e8ff47 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1037,7 +1037,7 @@ 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 df9dbea59c..649656b87c 100644
--- a/http.c
+++ b/http.c
@@ -2133,7 +2133,7 @@ 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 5356712717..ba185daec2 100644
--- a/packfile.c
+++ b/packfile.c
@@ -679,13 +679,13 @@ 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);
@@ -781,7 +781,7 @@ 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 5b1ce00f84..77442172f0 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);
 
 struct packed_git *get_packed_git(struct repository *r);
 struct list_head *get_packed_git_mru(struct repository *r);
-- 
2.16.1.435.g8f24da2e1a