Date: Sun, 27 Sep 2020 15:24:05 -0700 From: Craig Leres <leres@freebsd.org> To: Kyle Evans <kevans@freebsd.org>, Yuri <yuri@rawbw.com> Cc: Freebsd hackers list <freebsd-hackers@freebsd.org> Subject: Re: Is it possible to exit the chroot(2) environment? Message-ID: <4702ab92-0cee-133d-62c9-1cfa787379e6@freebsd.org> In-Reply-To: <CACNAnaHOWej5XGE4kDgAW_Mo-OR3CDKcFRm3%2Bj6VF=d6_d5qpg@mail.gmail.com> References: <b6412618-02ec-1dbd-f474-b4412d7b774b@rawbw.com> <CANCZdfqJ14-Cpvi9%2Bd%2BHRgWbHk7vDUNNOKLUVOC9iBUqZKX=Pw@mail.gmail.com> <CACNAnaFVg2yZnWbfC=MmPfQ==XZYssHFuz%2BCjz%2B67TkZ108qRA@mail.gmail.com> <CACNAnaF-psLeTzwk=HygP4ESEynRyR-m62T1FAjw=ON6J2PVTg@mail.gmail.com> <a488f94a-6efc-27f3-d0a4-489f6f99772d@rawbw.com> <CACNAnaG_u1aVRJpKeb9n0rK4UqRRZDGBt7i=iRtPf-7kxqYQBw@mail.gmail.com> <9fa46833-63c2-a77f-98dd-111f6502dc74@rawbw.com> <CACNAnaFqtpDkd76Z3vAUMcCMwTpMyfy91NPyufeVd%2B8UAqZHKQ@mail.gmail.com> <CANCZdfrzCuR4W-JzoFPyW6WCwVJGwQfuesjmCBMRMSnvfXdv7Q@mail.gmail.com> <CACNAnaGgk6NoxD3kXGpbtAZk%2Bbc%2B2XVc%2B1sO06QU1e%2BKp9CZwQ@mail.gmail.com> <3d17ea59-0e85-4e33-f426-deec99f07b83@rawbw.com> <CACNAnaHOWej5XGE4kDgAW_Mo-OR3CDKcFRm3%2Bj6VF=d6_d5qpg@mail.gmail.com>
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Don't forget about fchdir(), I've used it (in non-chroot()) programs to implement pushd/popd functionality in a recursive function. Craig
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