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We need to use 'applyset' command for devfs, 'apply hide' is not enough,

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because new devfs entries can show up later and one can access such entires
from inside named chroot.
In rc.d scripts we can use devfs_domount() function with devfsrules_hide_all
policy and unhide 'null' and 'random' manually.
This commit is contained in:
Pawel Jakub Dawidek 2005-05-23 12:25:33 +00:00
parent 14bf9dc9bc
commit 8f5aed3be4
1 changed files with 2 additions and 6 deletions
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8
etc/rc.d/named
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@ -58,12 +58,8 @@ chroot_autoupdate()
# Mount a devfs in the chroot directory if needed
#
if [ ! -c ${named_chrootdir}/dev/random -o \
! -c ${named_chrootdir}/dev/null ]; then
umount ${named_chrootdir}/dev 2>/dev/null
mount_devfs devfs ${named_chrootdir}/dev
fi
devfs -m ${named_chrootdir}/dev rule apply hide
umount ${named_chrootdir}/dev 2>/dev/null
devfs_domount ${named_chrootdir}/dev devfsrules_hide_all
devfs -m ${named_chrootdir}/dev rule apply path null unhide
devfs -m ${named_chrootdir}/dev rule apply path random unhide