Date: Mon, 11 Sep 2006 19:09:23 +0100 From: Roy Marples <uberlord@gentoo.org> To: Stanislav Sedov <ssedov@mbsd.msk.ru> Cc: freebsd-standards@freebsd.org Subject: Re: FreeBSD Port: sysutils/fuser Message-ID: <200609111909.23599.uberlord@gentoo.org> In-Reply-To: <20060911125816.4a606317@localhost> References: <200609102148.26767.uberlord@gentoo.org> <20060911125816.4a606317@localhost>
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On Monday 11 September 2006 09:58, Stanislav Sedov wrote: > On Sun, 10 Sep 2006 21:48:26 +0100 > > Roy Marples <uberlord@gentoo.org> mentioned: > > Hi > > > > I'm currently adding FreeBSD support to Gentoo baselayout rc system. We > > use the linux fuser tool a bit, and rely on the return value being non > > zero of no files are in use on the requested mount points. > > > > Attached is a patch that enables the same in FreeBSD > > But POSIX says the following: > -------------------------------------------------------------- > EXIT STATUS > > The following exit values shall be returned: > > 0 > Successful completion. > > >0 > > An error occurred. > -------------------------------------------------------------- > > So, as I understand correctly, we should return 0 in this case. Do they define what <0 means? Could always return -1. A return value is easier than checking output. Thanks -- Roy Marples <uberlord@gentoo.org> Gentoo/Linux Developer (baselayout, networking)
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