Check for errors in file_helper::flush.

4 years ago · ffb1b03943
parent 7d48bdd2c3
commit ffb1b03943
1 changed files with 4 additions and 1 deletions
--- a/include/spdlog/details/file_helper-inl.h
+++ b/include/spdlog/details/file_helper-inl.h
@ -72,7 +72,10 @@ SPDLOG_INLINE void file_helper::reopen(bool truncate)

 SPDLOG_INLINE void file_helper::flush()
 {
-    std::fflush(fd_);
+    if (std::fflush(fd_))
+    {
+        throw_spdlog_ex("Failed flushing file " + os::filename_to_str(filename_), errno);
+    }
 }

 SPDLOG_INLINE void file_helper::close()