diff options
| -rw-r--r-- | environment.c | 2 | ||||
| -rwxr-xr-x | t/t0002-gitfile.sh | 17 |
2 files changed, 19 insertions, 0 deletions
diff --git a/environment.c b/environment.c index 01cb28d..a533aed 100644 --- a/environment.c +++ b/environment.c @@ -237,6 +237,8 @@ void set_git_work_tree(const char *new_work_tree) } git_work_tree_initialized = 1; work_tree = xstrdup(real_path(new_work_tree)); + if (setenv(GIT_WORK_TREE_ENVIRONMENT, work_tree, 1)) + die("could not set GIT_WORK_TREE to '%s'", work_tree); } const char *get_git_work_tree(void) diff --git a/t/t0002-gitfile.sh b/t/t0002-gitfile.sh index 37e9396..9393322 100755 --- a/t/t0002-gitfile.sh +++ b/t/t0002-gitfile.sh @@ -99,4 +99,21 @@ test_expect_success 'check rev-list' ' test "$SHA" = "$(git rev-list HEAD)" ' +test_expect_success 'setup_git_dir twice in subdir' ' + git init sgd && + ( + cd sgd && + git config alias.lsfi ls-files && + mv .git .realgit && + echo "gitdir: .realgit" >.git && + mkdir subdir && + cd subdir && + >foo && + git add foo && + git lsfi >actual && + echo foo >expected && + test_cmp expected actual + ) +' + test_done |