sync() after write to avoid losing file data on power off.

2024-09-01 09:53:32 -04:00
parent abb8a1a53c
commit b8c4fafd3a
21 changed files with 102 additions and 34 deletions
@@ -34,6 +34,7 @@
 #include <algorithm>
 #include "UpdaterSecurity.hpp"
 #include "SysExec.hpp"
+#include "ofstream_synced.hpp"

 using namespace pipedal;
 namespace fs = std::filesystem;
@@ -88,7 +89,7 @@ static void SetCachedUpdateStatus(UpdateStatus &updateStatus)
    updateStatus.LastUpdateTime(std::chrono::system_clock::now());
    try
    {
-        std::ofstream f{UPDATE_STATUS_CACHE_FILE};
+        pipedal::ofstream_synced f{UPDATE_STATUS_CACHE_FILE};
        json_writer writer{f};
        writer.write(updateStatus);
    }