Date: Wed, 04 Jul 2007 10:17:03 +0200 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: "Eren Erdemli" <erenerdemli@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: getcwd in kernel space Message-ID: <868x9wshvk.fsf@dwp.des.no> In-Reply-To: <cd4105970707031223i5beac49ye8bd707a4e7526f4@mail.gmail.com> (Eren Erdemli's message of "Tue\, 3 Jul 2007 19\:23\:07 %2B0000") References: <cd4105970706300902m5f7e0432y312335b0db5138bd@mail.gmail.com> <86sl86bwa5.fsf@dwp.des.no> <cd4105970707031223i5beac49ye8bd707a4e7526f4@mail.gmail.com>
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"Eren Erdemli" <erenerdemli@gmail.com> writes: > So will a namei lookup get me the path name of the parent. No, a namei lookup takes a name and returns a vnode. The only way to get a name from a vnode is vn_fullpath(), and as you noticed, it doesn't always work. There is no way around this. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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