[PATCH 3/5] Make sure we create a /dev/null device in the jail.

[Ben W. <bw...@ar...>]

The scp program requires /dev/null.  Ensure we create it inside the
jail using the major/minor device numbers of the real device.

Signed-off-by: Ben Walton <bw...@ar...>
---
 mkchroot.sh |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/mkchroot.sh b/mkchroot.sh
index d2abae5..5b91b51 100755
--- a/mkchroot.sh
+++ b/mkchroot.sh
@@ -161,6 +161,8 @@ echo -e "you may need to copy some of the /lib/libnss_* files into the jail.\n"
 #
 
 mkdir -p "$jail_dir/dev"
+echo "Creating /dev/null inside the jail."
+mknod -m 0666 "${jail_dir}/dev/null" c $(stat --format "%t %T" /dev/null)
 
 echo -e "NOTE: you must MANUALLY edit your syslog rc script to start syslogd"
 echo -e "with appropriate options to log to $jail_dir/dev/log.  In most cases,"
-- 
1.7.4.1