repository: delete ignore_env member

This variable was added because the repo_set_gitdir() was created to
cover both submodule and main repos, but these two are initialized a
bit differently so ignore_env == 0 means main repo, while ignore_env
!= 0 is submodules.

Since the difference part (env variables) has been moved out of
repo_set_gitdir(), this function works the same way for both repo
types and ignore_env is not needed anymore.

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 18:35:58 +07:00 committed by Junio C Hamano
parent 7bc0dcaa61
commit 2bee50a083
2 changed files with 0 additions and 11 deletions

View file

@ -140,8 +140,6 @@ static int repo_init(struct repository *repo,
struct repository_format format;
memset(repo, 0, sizeof(*repo));
repo->ignore_env = 1;
if (repo_init_gitdir(repo, gitdir))
goto error;

View file

@ -75,15 +75,6 @@ struct repository {
const struct git_hash_algo *hash_algo;
/* Configurations */
/*
* Bit used during initialization to indicate if repository state (like
* the location of the 'objectdir') should be read from the
* environment. By default this bit will be set at the begining of
* 'repo_init()' so that all repositories will ignore the environment.
* The exception to this is 'the_repository', which doesn't go through
* the normal 'repo_init()' process.
*/
unsigned ignore_env:1;
/* Indicate if a repository has a different 'commondir' from 'gitdir' */
unsigned different_commondir:1;