Date: Fri, 17 Oct 2008 22:30:52 +1030 From: "Daniel O'Connor" <doconnor@gsoft.com.au> To: freebsd-hackers@freebsd.org Cc: Igor Pokrovsky <ip@doom.ctinet.ru>, hackers@freebsd.org Subject: Re: lock test from sh script Message-ID: <200810172231.05324.doconnor@gsoft.com.au> In-Reply-To: <20081017094820.GA2013@doom.ctinet.ru> References: <20081017094820.GA2013@doom.ctinet.ru>
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--nextPart1851669.YiSBqXmGtp Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Friday 17 October 2008 20:18:20 Igor Pokrovsky wrote: > I need to check if file is locked or not (with flock) from a shell > script. I remember there was something but cannot recall what exactly. > And if possible I do not want to write my own test utility even it > is several lines in length) lockf -s -t 0 /path/to/file /bin/echo -n if [ $? -eq 75 ]; then echo file is locked exit fi =2D-=20 Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C --nextPart1851669.YiSBqXmGtp Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBI+H6B5ZPcIHs/zowRAplmAJ4wFmcoTD+EY8tvcaOW+xlAghlO8QCeOrKQ T71e4q3JQ/vcsvlFo/mcXaU= =HxGK -----END PGP SIGNATURE----- --nextPart1851669.YiSBqXmGtp--
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