Fix Permission

#!/bin/bash
#
# fixperm.sh
#
# script to restore correct ownership/permission in user directories
#

rChmod() {
	dir=${1}
	dmode=${2}
	fmode=${3}
	find "${dir}" -type d ! -perm ${dmode} -exec chmod -c ${dmode} {} \;
	find "${dir}" -type f ! -perm ${fmode} -exec chmod -c ${fmode} {} \;
	return 0
}

rChown() {
	dir=${1}
	user=${2}
	group=${3}
	find "${dir}" -type d \( ! -user ${user} -o ! -group ${group} \) -exec chown -c ${user}:${group} {} \;
	find "${dir}" -type f \( ! -user ${user} -o ! -group ${group} \) -exec chown -c ${user}:${group} {} \;
	return 0
}

for userdir in 'shared'; do
	rChmod "${userdir}" 770 660
	rChown "${userdir}" root users
done

exit 0