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author | Darren Tucker <dtucker@dtucker.net> | 2022-04-01 23:38:44 +1100 |
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committer | Darren Tucker <dtucker@dtucker.net> | 2022-04-01 23:58:56 +1100 |
commit | bc04f2674a8feeea3777e957310f57427f39b7cb (patch) | |
tree | 6e1651483aafc4e00ceb73fbeb0da40ccb6bce82 /dsa.c | |
parent | 5880200867e440f8ab5fd893c93db86555990443 (diff) |
Only return events from ppoll that were requested.V_8_9
If the underlying system's select() returns bits that were not in the
request set, our ppoll() implementation can return revents for events
not requested, which can apparently cause a hang. Only return revents
for activity in the requested event set. bz#3416, analysis and fix by
yaroslav.kuzmin at vmssoftware com, ok djm@
Diffstat (limited to 'dsa.c')
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