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Check for poll errors

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This commit is contained in:
Simon Ser 2021-07-29 09:08:39 +02:00
parent 366db56553
commit 2bf76009e1
1 changed files with 5 additions and 1 deletions
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6
loop.c
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@ -81,7 +81,11 @@ void loop_poll(struct loop *loop) {
ms = 0; ms = 0;
} }
poll(loop->fds, loop->fd_length, ms); int ret = poll(loop->fds, loop->fd_length, ms);
if (ret < 0) {
swaylock_log_errno(LOG_ERROR, "poll failed");
exit(1);
}
// Dispatch fds // Dispatch fds
size_t fd_index = 0; size_t fd_index = 0;