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| author | Ben Greear <greearb@candelatech.com> | 2012-06-24 13:19:34 +0300 |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2012-06-24 13:19:34 +0300 |
| commit | f115560c21db876be8a6272f389c02034eccbdcb (patch) | |
| tree | f9c5ed5ec2c76edc27de64d53b87427b6cf40691 /src/utils | |
| parent | ef3e60bf22beab7f43b0028e552155211450ed81 (diff) | |
| download | external_wpa_supplicant_8_ti-f115560c21db876be8a6272f389c02034eccbdcb.zip external_wpa_supplicant_8_ti-f115560c21db876be8a6272f389c02034eccbdcb.tar.gz external_wpa_supplicant_8_ti-f115560c21db876be8a6272f389c02034eccbdcb.tar.bz2 | |
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 <greearb@candelatech.com>
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/eloop.c | 3 |
1 files changed, 2 insertions, 1 deletions
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, |