From f115560c21db876be8a6272f389c02034eccbdcb Mon Sep 17 00:00:00 2001 From: Ben Greear Date: Sun, 24 Jun 2012 13:19:34 +0300 Subject: eloop/poll: Handle POLLER | POLLHUP in read logic Without this, we can get into a tight loop because the code in general doesn't add eloop exception handlers, so socket reporting the POLLERR would never be read. With this change, any socket with POLLERR or POLLHUP asserted will be handled by the read logic. Signed-hostap: Ben Greear --- src/utils/eloop.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/utils/eloop.c b/src/utils/eloop.c index 5691f15..b50ea92 100644 --- a/src/utils/eloop.c +++ b/src/utils/eloop.c @@ -350,7 +350,8 @@ static void eloop_sock_table_dispatch(struct eloop_sock_table *readers, int max_pollfd_map) { if (eloop_sock_table_dispatch_table(readers, pollfds_map, - max_pollfd_map, POLLIN)) + max_pollfd_map, POLLIN | POLLERR | + POLLHUP)) return; /* pollfds may be invalid at this point */ if (eloop_sock_table_dispatch_table(writers, pollfds_map, -- cgit v1.1