PHP-Handbuch: Waits for signals, with a timeout

Beschreibung

int pcntl_sigtimedwait ( array $set [, array &$siginfo [, int $seconds = 0 [, int $nanoseconds = 0 ]]] )

The pcntl_sigtimedwait function operates in exactly the same way as pcntl_sigwaitinfo except that it takes two additional parameters, seconds and nanoseconds, which enable an upper bound to be placed on the time for which the script is suspended.

Parameter-Liste

set: Array of signals to wait for.
siginfo: The siginfo is set to an array containing informations about the signal. See pcntl_sigwaitinfo.
seconds: Timeout in seconds.
nanoseconds: Timeout in nanoseconds.

Rückgabewerte

On success, pcntl_sigtimedwait returns a signal number.

Siehe auch

pcntl_sigprocmask
pcntl_sigwaitinfo