fix format warning

six-ddc · Apr 2, 2017 · 9a31494 · 9a31494
1 parent 538247a
commit 9a31494
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/http_flow.cpp b/http_flow.cpp
@@ -209,7 +209,7 @@ static std::string timeval2tr(const struct timeval *ts) {
     struct tm *local_tm = localtime(&ts->tv_sec);
     std::string time_str;
     time_str.resize(15);
-    sprintf(&time_str[0], "%02d:%02d:%02d.%06d", local_tm->tm_hour, local_tm->tm_min, local_tm->tm_sec, ts->tv_usec);
+    sprintf(&time_str[0], "%02d:%02d:%02d.%06d", local_tm->tm_hour, local_tm->tm_min, local_tm->tm_sec, (int)ts->tv_usec);
     return time_str;
 }