Date: Thu, 08 Jan 2004 11:51:18 -0800 From: Sean McNeil <sean@mcneil.com> To: freebsd-current@freebsd.org Subject: devfs.conf support for wildcarded devices Message-ID: <1073591478.910.4.camel@server.mcneil.com>
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I saw a previous post once on this, but I haven't seen support for
wildcards implemented. I've gone ahead and tried what I think is a
workable mechanism to support this. Please let me know if this would do
what I think people are interested in (it does what I want ;)
/etc/rc.d/devfs:
#!/bin/sh
#
# $FreeBSD: src/etc/rc.d/devfs,v 1.6 2003/08/20 06:15:18 mtm Exp $
#
# PROVIDE: devfs
# REQUIRE: LOGIN
# BEFORE: securelevel
# KEYWORD: FreeBSD
. /etc/rc.subr
name="devfs"
start_cmd='devfs_start'
stop_cmd=':'
devfs_start()
{
if [ -n "$devfs_system_ruleset" ]; then
devfs_init_rulesets
devfs_set_ruleset $devfs_system_ruleset /dev
devfs_apply_ruleset $devfs_system_ruleset /dev
fi
read_devfs_conf
}
read_devfs_conf()
{
if [ -r /etc/devfs.conf ]; then
cd /dev
while read action devlist parameter; do
for device in ${devlist}; do
case "${action}" in
l*) if [ -c ${device} -a ! -e ${parameter} ]; then
ln -fs ${device} ${parameter}
fi
;;
o*) if [ -c ${device} ]; then
chown ${parameter} ${device}
fi
;;
p*) if [ -c ${device} ]; then
chmod ${parameter} ${device}
fi
;;
esac
done
done < /etc/devfs.conf
fi
}
load_rc_config $name
run_rc_command "$1"
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