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ignore EINTR

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wangyu- 2017-11-24 00:28:47 -06:00
parent ee9dab37fa
commit 08f2b5d405
1 changed files with 11 additions and 2 deletions
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13
main.cpp
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@ -705,8 +705,17 @@ int event_loop()
int nfds = epoll_wait(epollfd, events, max_events, 180 * 1000); //3mins
if (nfds < 0)
{
mylog(log_fatal,"epoll_wait return %d\n", nfds);
myexit(-1);
if(errno==EINTR )
{
mylog(log_info,"epoll interrupted by signal,continue\n");
//myexit(0);
}
else
{
mylog(log_fatal,"epoll_wait return %d,%s\n", nfds,strerror(errno));
myexit(-1);
}
}
int n;
int clear_triggered=0;