update:日志超限备份

feature/easylogging/my_easylogging.cpp

 #include "my_easylogging.h"
 
-// #include <ctime>
+#include <ctime>
 using namespace std;
 
 INT32 G_LOG_ENABLE = 0;              //调试中的变量，写0就好了。写1则开启相应打印
@@ -46,7 +46,10 @@ void rolloutHandler(const char *filename, std::size_t size)
 {
     /// 备份日志
     static unsigned int idx;
-
+    time_t nowtime;
+    struct tm *p;
+    time(&nowtime);
+    p = localtime(&nowtime);
 #if defined(_WIN32)
     cout << "###########LOG SIZE FULL#############" << endl;
     std::stringstream ss;
@@ -56,11 +59,14 @@ void rolloutHandler(const char *filename, std::size_t size)
     replace(cc.begin(), cc.end(), '/', '\\');
     system(cc.c_str());
 #else
-    /*下面这段没有测试过  需要优化*/
+    /*下面这段  需要优化*/
     // system("mkdir bin");
     std::stringstream ss;
+
+    std::time_t t = std::time(0); // t is an integer type
+
     ss << "mv "
-       << filename << " ./log/log_backup_" << ++idx;
+       << filename << " ./log/log_backup_" << ++idx << "_" << p->tm_year << p->tm_mon << p->tm_mday << ".log";
     system(ss.str().c_str());
 #endif
 }

log/log.conf

@@ -4,7 +4,7 @@
     TO_FILE                 =   true
     TO_STANDARD_OUTPUT      =   false  
     PERFORMANCE_TRACKING    =   false
-    MAX_LOG_FILE_SIZE       =   1 
+    MAX_LOG_FILE_SIZE       =   209715200 
     FILENAME                =   "./log/info_%datetime{%Y%M%d}.log"
 
 * INFO: