wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-25 10:41:16 +02:00
Code Activity

Merge pull request #12331 from DeterminateSystems/git-dir

Browse source 
GitRepo::fetch(): Ignore $GIT_DIR
This commit is contained in:
Jörg Thalheim 2025-01-22 21:29:34 +01:00 • committed by GitHub
commit 64a38992da
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 18 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/libfetchers/git-utils.cc
View file

@ -206,7 +206,8 @@ static git_packbuilder_progress PACKBUILDER_PROGRESS_CHECK_INTERRUPT = &packBuil
} // extern "C"
static void initRepoAtomically(std::filesystem::path &path, bool bare) {
static void initRepoAtomically(std::filesystem::path &path, bool bare)
{
if (pathExists(path.string())) return;
Path tmpDir = createTempDir(os_string_to_string(PathViewNG { std::filesystem::path(path).parent_path() }));
@ -544,13 +545,10 @@ struct GitRepoImpl : GitRepo, std::enable_shared_from_this<GitRepoImpl>
// then use code that was removed in this commit (see blame)
auto dir = this->path;
Strings gitArgs;
if (shallow) {
gitArgs = { "-C", dir.string(), "fetch", "--quiet", "--force", "--depth", "1", "--", url, refspec };
}
else {
gitArgs = { "-C", dir.string(), "fetch", "--quiet", "--force", "--", url, refspec };
}
Strings gitArgs{"-C", dir.string(), "--git-dir", ".", "fetch", "--quiet", "--force"};
if (shallow)
append(gitArgs, {"--depth", "1"});
append(gitArgs, {std::string("--"), url, refspec});
runProgram(RunOptions {
.program = "git",

11
src/libutil/util.hh
View file

@ -274,6 +274,17 @@ std::optional<typename T::value_type> pop(T & c)
}
/**
* Append items to a container. TODO: remove this once we can use
* C++23's `append_range()`.
*/
template<class C, typename T>
void append(C & c, std::initializer_list<T> l)
{
c.insert(c.end(), l.begin(), l.end());
}
template<typename T>
class Callback;

1
tests/functional/common/vars.sh
View file

@ -60,6 +60,7 @@ unset XDG_DATA_HOME
unset XDG_CONFIG_HOME
unset XDG_CONFIG_DIRS
unset XDG_CACHE_HOME
unset GIT_DIR
export IMPURE_VAR1=foo
export IMPURE_VAR2=bar