Date: Wed, 10 Jun 2009 00:27:24 +0200 From: Polytropon <freebsd@edvax.de> To: Erik Trulsson <ertr1013@student.uu.se> Cc: Martin McCormick <martin@dc.cis.okstate.edu>, freebsd-questions@freebsd.org Subject: Re: Control-Z the Sleep Signal Message-ID: <20090610002724.cf3e3831.freebsd@edvax.de> In-Reply-To: <20090609221527.GA43458@owl.midgard.homeip.net> References: <200906092130.n59LUU7E000141@dc.cis.okstate.edu> <20090609234215.32201c06.freebsd@edvax.de> <20090609221527.GA43458@owl.midgard.homeip.net>
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On Wed, 10 Jun 2009 00:15:27 +0200, Erik Trulsson <ertr1013@student.uu.se> wrote: > Not quite. It indicates (according to stty(1)) that ^Z generates the > SUSP character. > The termios(4) manpage (referenced by stty(1)) says that > > SUSP If the ISIG flag is enabled, receipt of the SUSP character causes > a SIGTSTP signal to be sent to all processes in the foreground > process group for which the terminal is the controlling terminal, > and the SUSP character is discarded when processed. > > So it appears to be SIGTSTP which is sent by typing ^Z, which agrees with > signal(3) where the SIGTSTP signal is described as "stop signal generated > from keyboard" That's highly interesting. Thanks for the pointer to termios man page. I'm always surprised how well intended things work in FreeBSD. =^_^= -- Polytropon >From Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ...
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