Bug#447260: live-helper: resolv.conf should be removed from cache/stages_bootstrap/etc

[karme at berlios.de (Jens Thiele)]

Daniel Baumann <daniel at debian.org> writes:

> Hi,
>
> before the rootfs image is created, resolv.conf gets truncated (on
> behalf of lh_chroot_resolv remove). This happens independently of
> whetever the chroot is restored from cache or not. Could you provide
> more information in which case you actually end up with a non-truncated
> resolv.conf?
>
>>From a short look at the respective helpers (lh_binary, lh_chroot,
> lh_chroot_resolv), I can't imagine a case where this can happen.

Looking at lh_binary, I now think resolv.conf is always taken from the
host system:

    38	
    39	if [ "${LH_CHROOT_BUILD}" = "enabled" ]
    40	then
    41		# Configuring chroot
    42		lh_chroot_devpts install ${*}
    43		lh_chroot_proc install ${*}
    44		lh_chroot_sysfs install ${*}
    45		lh_chroot_hosts install ${*}
    46		lh_chroot_resolv install ${*}
    47		lh_chroot_hostname install ${*}
    48		lh_chroot_sources install ${*}
    49	fi
    50	
    51	# Building root filesystem
    52	lh_binary_rootfs ${*}

maybe line 46 should be removed or moved after line 52 ?!

Greetings
Jens