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| author | Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com> | 2011-03-20 15:22:42 +0900 |
|---|---|---|
| committer | Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com> | 2011-03-20 15:22:42 +0900 |
| commit | 87ca37ea480b5bcc977c64cb3425aa3c8beb0b0e (patch) | |
| tree | 2569a0fab6c79f071c701ca38d94638a66ff2135 /src/EpollEventPoll.cc | |
| parent | e95b8efc6b2e7503de2f13ee82e67205a2eab97e (diff) | |
Log error when event polling function failed.
Diffstat (limited to 'src/EpollEventPoll.cc')
| -rw-r--r-- | src/EpollEventPoll.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/EpollEventPoll.cc b/src/EpollEventPoll.cc index 317ed8a0..4aff1161 100644 --- a/src/EpollEventPoll.cc +++ b/src/EpollEventPoll.cc @@ -123,8 +123,11 @@ void EpollEventPoll::poll(const struct timeval& tv) KSocketEntry* p = reinterpret_cast<KSocketEntry*>(epEvents_[i].data.ptr); p->processEvents(epEvents_[i].events); } + } else if(res == -1) { + int errNum = errno; + A2_LOG_INFO(fmt("epoll_wait error: %s", + util::safeStrerror(errNum).c_str())); } - #ifdef ENABLE_ASYNC_DNS // It turns out that we have to call ares_process_fd before ares's // own timeout and ares may create new sockets or closes socket in |