[PATCH 2/4] repository.c: delete dead functions

[Nguyễn Thái Ngọc Duy]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
 repository.c | 45 ---------------------------------------------
 1 file changed, 45 deletions(-)

diff --git a/repository.c b/repository.c
index 70dc8dc661..be86da82cc 100644
--- a/repository.c
+++ b/repository.c
@@ -16,51 +16,6 @@ static struct repository the_repo = {
 };
 struct repository *the_repository = &the_repo;
 
-static char *git_path_from_env(const char *envvar, const char *git_dir,
-                              const char *path, int fromenv)
-{
-       if (fromenv) {
-               const char *value = getenv(envvar);
-               if (value)
-                       return xstrdup(value);
-       }
-
-       return xstrfmt("%s/%s", git_dir, path);
-}
-
-static int find_common_dir(struct strbuf *sb, const char *gitdir, int fromenv)
-{
-       if (fromenv) {
-               const char *value = getenv(GIT_COMMON_DIR_ENVIRONMENT);
-               if (value) {
-                       strbuf_addstr(sb, value);
-                       return 1;
-               }
-       }
-
-       return get_common_dir_noenv(sb, gitdir);
-}
-
-static void repo_setup_env(struct repository *repo)
-{
-       struct strbuf sb = STRBUF_INIT;
-
-       repo->different_commondir = find_common_dir(&sb, repo->gitdir,
-                                                   !repo->ignore_env);
-       free(repo->commondir);
-       repo->commondir = strbuf_detach(&sb, NULL);
-       raw_object_store_clear(&repo->objects);
-       repo->objects.objectdir =
-               git_path_from_env(DB_ENVIRONMENT, repo->commondir,
-                                 "objects", !repo->ignore_env);
-       free(repo->graft_file);
-       repo->graft_file = git_path_from_env(GRAFT_ENVIRONMENT, repo->commondir,
-                                            "info/grafts", !repo->ignore_env);
-       free(repo->index_file);
-       repo->index_file = git_path_from_env(INDEX_ENVIRONMENT, repo->gitdir,
-                                            "index", !repo->ignore_env);
-}
-
 static void expand_base_dir(char **out, const char *in,
                            const char *base_dir, const char *def_in)
 {
-- 
2.16.1.435.g8f24da2e1a