sha1_file.c: move delayed getenv(altdb) back to setup_git_env()

getenv() is supposed to work on the main repository only. This delayed
getenv() code in sha1_file.c makes it more difficult to convert
sha1_file.c to a generic object store that could be used by both
submodule and main repositories.

Move the getenv() back in setup_git_env() where other env vars are
also fetched.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2018-03-03 18:35:57 +07:00
committed by Junio C Hamano
parent 0ac5af5995
commit 7bc0dcaa61
4 changed files with 9 additions and 5 deletions

View File

@@ -174,6 +174,7 @@ void setup_git_env(const char *git_dir)
args.object_dir = getenv_safe(&to_free, DB_ENVIRONMENT);
args.graft_file = getenv_safe(&to_free, GRAFT_ENVIRONMENT);
args.index_file = getenv_safe(&to_free, INDEX_ENVIRONMENT);
args.alternate_db = getenv_safe(&to_free, ALTERNATE_DB_ENVIRONMENT);
repo_set_gitdir(the_repository, git_dir, &args);
argv_array_clear(&to_free);