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| author | David Lamparter <equinox@diac24.net> | 2017-06-06 17:09:08 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-06 17:09:08 +0200 |
| commit | 206c5105e0b7c8a7b87f6cd0d3151c3311616c4b (patch) | |
| tree | 8056f60c8d6120a30303fb595551238adc91f468 /lib/thread.c | |
| parent | 90339c9f1f76fe29c9e7b86a485e1032d21ff060 (diff) | |
| parent | 82fc5591f440ee9810ce2c5d90d41a9f419062c8 (diff) | |
Merge pull request #676 from qlyoung/fix-fd-poll-block
lib: allow infinite sleep in poll()
Diffstat (limited to 'lib/thread.c')
| -rw-r--r-- | lib/thread.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/thread.c b/lib/thread.c index 848e39e1ae..2280b96316 100644 --- a/lib/thread.c +++ b/lib/thread.c @@ -647,9 +647,6 @@ static int fd_poll (struct thread_master *m, struct pollfd *pfds, nfds_t pfdsize, nfds_t count, struct timeval *timer_wait) { - if (count == 0) - return 0; - /* If timer_wait is null here, that means poll() should block indefinitely, * unless the thread_master has overriden it by setting ->selectpoll_timeout. * If the value is positive, it specifies the maximum number of milliseconds |