fileutils: move API to std::filesystem, cleanup
Change-Id: I5408d193bda6830395bd705371c86c949643ee74
diff --git a/src/security/diffie-hellman.cpp b/src/security/diffie-hellman.cpp
index 78f901f..216e233 100644
--- a/src/security/diffie-hellman.cpp
+++ b/src/security/diffie-hellman.cpp
@@ -19,6 +19,7 @@
#include <chrono>
#include <ciso646>
+#include <filesystem>
namespace dhtnet {
namespace tls {
@@ -103,12 +104,13 @@
}
DhParams
-DhParams::loadDhParams(const std::string& path)
+DhParams::loadDhParams(const std::filesystem::path& path)
{
std::lock_guard<std::mutex> l(fileutils::getFileLock(path));
try {
// writeTime throw exception if file doesn't exist
- auto duration = std::chrono::system_clock::now() - fileutils::writeTime(path);
+ auto writeTime = std::filesystem::last_write_time(path);
+ auto duration = decltype(writeTime)::clock::now() - writeTime;
if (duration >= std::chrono::hours(24 * 3)) // file is valid only 3 days
throw std::runtime_error("file too old");