Date: Tue, 16 Dec 2008 19:41:14 -0800 From: Alfred Perlstein <alfred@freebsd.org> To: Ferner Cilloniz <fernercc@gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: working directory within kernel code Message-ID: <20081217034114.GU18389@elvis.mu.org> In-Reply-To: <1229437998.4942.2.camel@mobiliare.Belkin> References: <1229437998.4942.2.camel@mobiliare.Belkin>
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* Ferner Cilloniz <fernercc@gmail.com> [081216 12:33] wrote: > I am trying to determine the current working directory when a system > call is issued. im interested in determining this from a kernel module. > > however, because system calls are only given a thread* and a void*, > which gets casted, is there any way i find out the cwd? thread should point to proc which should have a "current dir" vnode in it, or a pointer to a struct that has it... keep poking around. -Alfred
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