refactor(log): remove mode and clear channels function

webserv/log/FileChannel.cpp

@@ -1,16 +1,17 @@
 #include <webserv/log/FileChannel.hpp>
-
 #include <webserv/log/Log.hpp> // for Log
 
-#include <chrono>   // for system_clock
+#include <chrono> // for system_clock
+#include <cstdio>
 #include <ctime>    // for localtime, tm
 #include <iomanip>  // for operator<<, put_time
 #include <iostream> // for cerr
 
+#include <fcntl.h>
+
 struct tm;
 
-FileChannel::FileChannel(const std::string &filename, std::ios_base::openmode mode)
+FileChannel::FileChannel(const std::string &filename) : filename_(filename), fileStream_(filename, std::ios_base::trunc)
-    : filename_(filename), fileStream_(filename, mode)
 {
     if (!fileStream_.is_open())
     {

webserv/log/FileChannel.hpp

@@ -10,7 +10,7 @@
 class FileChannel : public Channel
 {
   public:
-    FileChannel(const std::string &filename, std::ios_base::openmode mode);
+    FileChannel(const std::string &filename);
 
     FileChannel(const FileChannel &other) = delete;
     FileChannel(FileChannel &&other) = delete;

webserv/log/Log.cpp

@@ -33,7 +33,7 @@ void Log::setStdoutChannel()
     }
 }
 
-void Log::setFileChannel(const std::string &filename, std::ios_base::openmode mode)
+void Log::setFileChannel(const std::string &filename)
 {
     Log &log = getInstance();
     if (log.channels_.contains("file"))
@@ -42,7 +42,7 @@ void Log::setFileChannel(const std::string &filename, std::ios_base::openmode mo
     }
     try
     {
-        log.channels_["file"] = std::make_unique<FileChannel>(filename, mode);
+        log.channels_["file"] = std::make_unique<FileChannel>(filename);
     }
     catch (const std::exception &e)
     {
@@ -50,6 +50,12 @@ void Log::setFileChannel(const std::string &filename, std::ios_base::openmode mo
     }
 }
 
+void Log::clearChannels()
+{
+    Log &log = getInstance();
+    log.channels_.clear();
+}
+
 Log &Log::getInstance()
 {
     static Log instance;

webserv/log/Log.hpp

@@ -51,7 +51,7 @@ class Log
 
     static constexpr Log::Level COMPILE_TIME_LOG_LEVEL = Log::Level::Debug;
 
-    static void setFileChannel(const std::string &filename, std::ios_base::openmode mode = std::ios_base::app);
+    static void setFileChannel(const std::string &filename);
     static void setStdoutChannel();
 
     static int getElapsedTime();
@@ -68,6 +68,8 @@ class Log
     static std::string logLevelToColoredString(Level level);
     static Level stringToLogLevel(const std::string &level);
 
+    static void clearChannels();
+
   private:
     Log();
 

webserv/main.cpp

@@ -16,7 +16,7 @@ int main(int argc, char **argv)
         return 1;
     }
 
-    Log::setFileChannel("logs/webserv.log", std::ios_base::trunc);
+    Log::setFileChannel("logs/webserv.log");
     Log::setStdoutChannel();
 
     Log::info("\n======================\nStarting webserv...\n======================\n");