#
# Based upon alternative run-parts implementation, by Branden Robinson e.a.
# as used in /etc/X11/Xsession from the xfree86-common Debian package
# up to version 4.3.0.dfsg.1-11.
#
# See http://packages.debian.org/debianutils for the "real" run-parts.

if [ -z "$1" ]; then
  echo >&2 "run_parts() called without an argument."
  exit 1
fi
if [ ! -d "$1" ]; then
  echo >&2 "run_parts() called, but \"$1\" does not exist or is" \
                    "not a directory."
  exit 1
fi
for F in $(ls $1); do
  if expr "$F" : '[[:alnum:]_-]\+$' > /dev/null 2>&1; then
    if [ -f "$1/$F" ]; then
      "$1/$F"
    fi
  fi
done