path.c: migrate global git_path_* to take a repository argument

Migrate all git_path_* functions that are defined in path.c to take a
repository argument. Unlike other patches in this series, do not use the
 #define trick, as we rewrite the whole function, which is rather small.

This doesn't migrate all the functions, as other builtins have their own
local path functions defined using GIT_PATH_FUNC. So keep that macro
around to serve the other locations.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 7 insertions, 5 deletions

diff --git a/shallow.c b/shallow.c
index e903651..a0e3384 100644
--- a/shallow.c
+++ b/shallow.c
@@ -52,7 +52,7 @@ int is_repository_shallow_the_repository(void)
 		return is_shallow;
 
 	if (!path)
-		path = git_path_shallow();
+		path = git_path_shallow(the_repository);
 	/*
 	 * fetch-pack sets '--shallow-file ""' as an indicator that no
 	 * shallow file should be used. We could just open it and it
@@ -223,7 +223,7 @@ static void check_shallow_file_for_update_the_repository(void)
 	if (is_shallow == -1)
 		die("BUG: shallow must be initialized by now");
 
-	if (!stat_validity_check(&shallow_stat, git_path_shallow()))
+	if (!stat_validity_check(&shallow_stat, git_path_shallow(the_repository)))
 		die("shallow file has changed since we read it");
 }
 
@@ -318,7 +318,8 @@ void setup_alternate_shallow(struct lock_file *shallow_lock,
 	struct strbuf sb = STRBUF_INIT;
 	int fd;
 
-	fd = hold_lock_file_for_update(shallow_lock, git_path_shallow(),
+	fd = hold_lock_file_for_update(shallow_lock,
+				       git_path_shallow(the_repository),
 				       LOCK_DIE_ON_ERROR);
 	check_shallow_file_for_update(the_repository);
 	if (write_shallow_commits(&sb, 0, extra)) {
@@ -365,7 +366,8 @@ void prune_shallow(int show_only)
 		strbuf_release(&sb);
 		return;
 	}
-	fd = hold_lock_file_for_update(&shallow_lock, git_path_shallow(),
+	fd = hold_lock_file_for_update(&shallow_lock,
+				       git_path_shallow(the_repository),
 				       LOCK_DIE_ON_ERROR);
 	check_shallow_file_for_update(the_repository);
 	if (write_shallow_commits_1(&sb, 0, NULL, SEEN_ONLY)) {
@@ -374,7 +376,7 @@ void prune_shallow(int show_only)
 				  get_lock_file_path(&shallow_lock));
 		commit_lock_file(&shallow_lock);
 	} else {
-		unlink(git_path_shallow());
+		unlink(git_path_shallow(the_repository));
 		rollback_lock_file(&shallow_lock);
 	}
 	strbuf_release(&sb);