[PATCH v2 08/19] init/clone: turn on startup->have_repository properly

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

With startup_info != NULL, many code path may be disabled, depending
on repo setup. Also move set_git_dir() closer to have_repository
assignment to make it clear about repo setup.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 builtin/clone.c   |    3 +--
 builtin/init-db.c |    9 +++++----
 cache.h           |    2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/builtin/clone.c b/builtin/clone.c
index 58bacbd..ab7a3c4 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -460,9 +460,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	if (safe_create_leading_directories_const(git_dir) < 0)
 		die("could not create leading directories of '%s'", git_dir);
-	set_git_dir(make_absolute_path(git_dir));
 
-	init_db(option_template, option_quiet ? INIT_DB_QUIET : 0);
+	init_db(git_dir, option_template, option_quiet ? INIT_DB_QUIET : 0);
 
 	/*
 	 * At this point, the config exists, so we do not need the
diff --git a/builtin/init-db.c b/builtin/init-db.c
index edc40ff..064b919 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -294,12 +294,15 @@ static int create_default_files(const char *template_path)
 	return reinit;
 }
 
-int init_db(const char *template_dir, unsigned int flags)
+int init_db(const char *git_dir, const char *template_dir, unsigned int flags)
 {
 	const char *sha1_dir;
 	char *path;
 	int len, reinit;
 
+	set_git_dir(make_absolute_path(git_dir));
+	startup_info->have_repository = 1;
+
 	safe_create_dir(get_git_dir(), 0);
 
 	init_is_bare_repository = is_bare_repository();
@@ -509,7 +512,5 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
 				   get_git_work_tree());
 	}
 
-	set_git_dir(make_absolute_path(git_dir));
-
-	return init_db(template_dir, flags);
+	return init_db(git_dir, template_dir, flags);
 }
diff --git a/cache.h b/cache.h
index 8e9d818..dd27e11 100644
--- a/cache.h
+++ b/cache.h
@@ -427,7 +427,7 @@ extern void verify_non_filename(const char *prefix, const char *name);
 
 #define INIT_DB_QUIET 0x0001
 
-extern int init_db(const char *template_dir, unsigned int flags);
+extern int init_db(const char *git_dir, const char *template_dir, unsigned int flags);
 
 #define alloc_nr(x) (((x)+16)*3/2)
 
-- 
1.7.0.2.425.gb99f1