pipe-tools
Software
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The npt-test program

npt-test waits until it has been either notified by npt-notify or interrupted by a signal.

Interface

     npt-test fifodir

Purpose

npt-test performs exactly the same work as npt-wait. The only difference is that npt-wait makes a call to the nptrigger_wait() function, which blocks directly; whereas npt-test tries to connect to a nptlistend service to achieve the same goal. The purpose of npt-test is to test whether the nptlistend service, if it is needed on the machine, has been set up correctly.