logging: move to an internal rolling log buffer

disables logging to the logfile by default

1 files changed, 8 insertions, 9 deletions

diff --git a/src/debug/Log.cpp b/src/debug/Log.cpp
index 98eeebc9..404904a2 100644
--- a/src/debug/Log.cpp
+++ b/src/debug/Log.cpp
@@ -10,25 +10,24 @@ void Debug::init(const std::string& IS) {
 }
 
 void Debug::wlrLog(wlr_log_importance level, const char* fmt, va_list args) {
-    if (disableLogs && *disableLogs)
-        return;
-
     if (level > wlr_log_get_verbosity())
         return;
 
-    char*         outputStr = nullptr;
-
-    std::ofstream ofs;
-    ofs.open(logFile, std::ios::out | std::ios::app);
+    char* outputStr = nullptr;
 
     vasprintf(&outputStr, fmt, args);
 
     std::string output = std::string(outputStr);
     free(outputStr);
 
-    ofs << "[wlr] " << output << "\n";
+    rollingLog += output + "\n";
 
-    ofs.close();
+    if (!disableLogs || !*disableLogs) {
+        std::ofstream ofs;
+        ofs.open(logFile, std::ios::out | std::ios::app);
+        ofs << "[wlr] " << output << "\n";
+        ofs.close();
+    }
 
     if (!disableStdout)
         std::cout << output << "\n";