1 files changed, 0 insertions, 128 deletions
diff --git a/nihil.posix/tempfile.cc b/nihil.posix/tempfile.cc
deleted file mode 100644
index b1d3dee..0000000
--- a/nihil.posix/tempfile.cc
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * This source code is released into the public domain.
- */
-
-module;
-
-#include <algorithm>
-#include <coroutine>
-#include <expected>
-#include <filesystem>
-#include <random>
-#include <string>
-
-#include <fcntl.h>
-#include <unistd.h>
-
-module nihil.posix;
-
-import nihil.flagset;
-import :getenv;
-import :open;
-
-namespace nihil {
-
-temporary_file::temporary_file(nihil::fd &&fd,
-			       std::filesystem::path path) noexcept
-	: m_fd(std::move(fd))
-	, m_path(std::move(path))
-{
-}
-
-temporary_file::temporary_file(nihil::fd &&fd) noexcept
-	: m_fd(std::move(fd))
-{
-}
-
-temporary_file::temporary_file(temporary_file &&other) noexcept
-	: m_fd(std::move(other.m_fd))
-	, m_path(std::move(other.m_path))
-{
-}
-
-temporary_file::~temporary_file() //NOLINT(bugprone-exception-escape)
-{
-	if (m_fd)
-		release();
-}
-
-auto temporary_file::release(this temporary_file &self) -> void
-{
-	if (!self.m_fd)
-		throw std::logic_error(
-			"release() called on already-released tempfile");
-
-	if (!self.m_path.empty()) {
-		auto ec = std::error_code(); // ignore errors
-		remove(self.path(), ec);
-
-		self.m_path.clear();
-	}
-
-	std::ignore = self.m_fd.close();
-}
-
-auto temporary_file::path(this temporary_file const &self)
-	-> std::filesystem::path const &
-{
-	if (self.m_path.empty())
-		throw std::logic_error(
-			"path() called on unlinked temporary_file");
-
-	return self.m_path;
-}
-
-auto temporary_file::fd(this temporary_file &self) -> nihil::fd &
-{
-	if (!self.m_fd)
-		throw std::logic_error("fd() called on empty temporary_file");
-
-	return self.m_fd;
-}
-
-auto tempfile(tempfile_flags_t flags) -> std::expected<temporary_file, error>
-{
-	auto rng = std::default_random_engine(std::random_device{}());
-
-	auto random_name = [&] -> std::string {
-		auto constexpr length = std::size_t{12};
-		auto constexpr randchars = std::string_view(
-			"abcdefghijklmnopqrstuvwxyz"
-			"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-			"0123456789");
-
-		auto dist = std::uniform_int_distribution<>(
-				0, randchars.size() - 1);
-		auto ret = std::string(length, 0);
-		std::ranges::generate_n(ret.begin(), length,
-					[&] -> char {
-						return randchars[dist(rng)];
-					});
-		return ret;
-	};
-
-	auto dir = std::filesystem::path(getenv("TMPDIR").value_or("/tmp"));
-
-	// Keep trying until we don't get EEXIST.
-	for (;;) {
-		auto filename = dir / (random_name() + ".tmp");
-		auto fd = nihil::open(filename, O_RDWR | O_CREAT | O_EXCL,
-				      0600);
-		if (!fd) {
-			if (fd.error() == std::errc::file_exists)
-				continue;
-			return std::unexpected(fd.error());
-		}
-
-		if (flags & tempfile_unlink) {
-			auto ec = std::error_code();
-			remove(filename, ec);
-			return temporary_file(std::move(*fd));
-		} else {
-			return temporary_file(std::move(*fd),
-					      std::move(filename));
-		}
-	}
-}
-
-} // namespace nihil