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Improved diagnostics

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Added master reconnect on failure

Added EPOLLRDHUP events
This commit is contained in:
Mark Riddoch
2014-06-07 21:01:11 +01:00
parent bb0e6c3858
commit 13e95ffc53
7 changed files with 180 additions and 32 deletions
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21
server/core/poll.c
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@ -99,7 +99,7 @@ poll_add_dcb(DCB *dcb)
CHK_DCB(dcb);
ev.events = EPOLLIN | EPOLLOUT | EPOLLET;
ev.events = EPOLLIN | EPOLLOUT | EPOLLRDHUP | EPOLLET;
ev.data.ptr = dcb;
/*<
@ -474,6 +474,25 @@ poll_waitevents(void *arg)
atomic_add(&pollStats.n_hup, 1);
dcb->func.hangup(dcb);
}
if (ev & EPOLLRDHUP)
{
int eno = 0;
eno = gw_getsockerrno(dcb->fd);
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [poll_waitevents] "
"EPOLLRDHUP on dcb %p, fd %d. "
"Errno %d, %s.",
pthread_self(),
dcb,
dcb->fd,
eno,
strerror(eno))));
atomic_add(&pollStats.n_hup, 1);
dcb->func.hangup(dcb);
}
} /*< for */
no_op = FALSE;
}