Add file log support

example/http/async_client/main.cc

@@ -40,7 +40,7 @@ void Test(boost::asio::io_context& ioc) {
 }
 
 int main() {
-  LOG_INIT(0);
+  LOG_INIT("", webcc::LOG_CONSOLE);
 
   boost::asio::io_context ioc;
 

example/http/client/main.cc

@@ -28,7 +28,7 @@ void Test() {
 }
 
 int main() {
-  LOG_INIT(0);
+  LOG_INIT("", webcc::LOG_CONSOLE);
 
   Test();
   Test();

example/rest/book_async_client/main.cc

@@ -101,7 +101,7 @@ int main(int argc, char* argv[]) {
     return 1;
   }
 
-  LOG_INIT(0);
+  LOG_INIT("", webcc::LOG_CONSOLE);
 
   std::string host = argv[1];
   std::string port = argv[2];

example/rest/book_client/main.cc

@@ -160,7 +160,7 @@ int main(int argc, char* argv[]) {
     return 1;
   }
 
-  LOG_INIT(0);
+  LOG_INIT("", webcc::LOG_CONSOLE);
 
   std::string host = argv[1];
   std::string port = argv[2];

example/rest/book_server/main.cc

@@ -21,7 +21,7 @@ int main(int argc, char* argv[]) {
     return 1;
   }
 
-  LOG_INIT(0);
+  LOG_INIT("", webcc::LOG_FILE | webcc::LOG_CONSOLE | webcc::LOG_OVERWRITE);
 
   unsigned short port = std::atoi(argv[1]);
 

example/soap/calc_client/main.cc

@@ -1,9 +1,11 @@
 #include <iostream>
+
 #include "webcc/logger.h"
+
 #include "calc_client.h"
 
 int main() {
-  LOG_INIT(0);
+  LOG_INIT("", webcc::LOG_CONSOLE);
 
   CalcClient calc;
 

example/soap/calc_server/main.cc

@@ -17,7 +17,7 @@ int main(int argc, char* argv[]) {
     return 1;
   }
 
-  LOG_INIT(0);
+  LOG_INIT("", webcc::LOG_CONSOLE);
 
   unsigned short port = std::atoi(argv[1]);