Commit 1f5fbe1f authored by Duy Nguyen's avatar Duy Nguyen Committed by Junio C Hamano

enter_repo: allow .git files in strict mode

Strict mode is about not guessing where .git is. If the user points to a
.git file, we know exactly where the target .git dir will be. This makes
it possible to serve .git files as repository on the server side.

This may be needed even in local clone case because transport.c code
uses upload-pack for fetching remote refs. But right now the
clone/transport code goes with non-strict.
Signed-off-by: Duy Nguyen's avatarNguyễn Thái Ngọc Duy <[email protected]>
Signed-off-by: default avatarJunio C Hamano <[email protected]>
parent 0f64cc40
......@@ -438,8 +438,13 @@ const char *enter_repo(const char *path, int strict)
return NULL;
path = validated_path;
}
else if (chdir(path))
return NULL;
else {
const char *gitfile = read_gitfile(path);
if (gitfile)
path = gitfile;
if (chdir(path))
return NULL;
}
if (is_git_directory(".")) {
set_git_dir(".");
......
......@@ -148,4 +148,14 @@ test_expect_success 'enter_repo linked checkout' '
test_cmp expected actual
'
test_expect_success 'enter_repo strict mode' '
git ls-remote --upload-pack="git upload-pack --strict" foo/.git >actual &&
cat >expected <<-\EOF &&
946e985ab20de757ca5b872b16d64e92ff3803a9 HEAD
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/heads/master
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/tags/foo
EOF
test_cmp expected actual
'
test_done
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