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Re: Fwd: Re: error.c: "Unknown system error" should report errno value


From: Jim Meyering
Subject: Re: Fwd: Re: error.c: "Unknown system error" should report errno value
Date: Wed, 03 Oct 2007 17:40:32 +0200

John Cowan <address@hidden> wrote:
> Jim Meyering scripsit:
>> What if chroot works for non-privileged users on some type of system?
> That sounds extremely unlikely, [...]

It's not so far-fetched.
There's a hint on the first lines of "info coreutils chroot":

    `chroot' runs a command with a specified root directory.  On many
    systems, only the super-user can do this.  Synopses:

I wrote "many" rather than "all" for a good reason.
A quick search shows there is at least one exception:

    http://lists.freebsd.org/pipermail/freebsd-security/2003-April/000125.html




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