Common log optimize

ge/common/debug/memory_dumper.cc

@@ -49,8 +49,8 @@ FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status MemoryDumper::DumpToFile
   // Open the file
   int fd = OpenFile(filename);
   if (fd == kInvalidFd) {
-    GELOGE(FAILED, "[Open][File]Failed, filename:%s.", filename.c_str());
-    REPORT_INNER_ERROR("E19999", "Opne file failed, filename:%s.", filename.c_str());
+    GELOGE(FAILED, "[Open][File]Failed, filename:%s.", filename);
+    REPORT_INNER_ERROR("E19999", "Opne file failed, filename:%s.", filename);
     return FAILED;
   }
 
@@ -66,8 +66,8 @@ FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status MemoryDumper::DumpToFile
 
   // Close the file
   if (mmClose(fd) != EN_OK) {  // mmClose return 0: success
-    GELOGE(FAILED, "[Close][File]Failed, error_code:%u, filename:%s.", ret, file_name.c_str());
-    REPORT_INNER_ERROR("E19999", "Close file failed, error_code:%u, filename:%s.", ret, filename.c_str());
+    GELOGE(FAILED, "[Close][File]Failed, error_code:%u, filename:%s.", ret, file_name);
+    REPORT_INNER_ERROR("E19999", "Close file failed, error_code:%u, filename:%s.", ret, filename);
     ret = FAILED;
   }
 
@@ -164,7 +164,7 @@ int MemoryDumper::OpenFile(const char *filename) {
   int32_t fd = mmOpen2(real_path.c_str(), M_RDWR | M_CREAT | O_TRUNC, mode);
   if (fd == EN_ERROR || fd == EN_INVALID_PARAM) {
     GELOGE(kInvalidFd, "[Open][File]Failed. errno = %d, error:%s, filename:%s.",
-           fd, strerror(errno), filename.c_str());
+           fd, strerror(errno), filename);
     return kInvalidFd;
   }
   return fd;