summaryrefslogtreecommitdiff
path: root/examples/scripts
diff options
context:
space:
mode:
Diffstat (limited to 'examples/scripts')
-rw-r--r--examples/scripts/mount/mount.smbfs115
1 files changed, 115 insertions, 0 deletions
diff --git a/examples/scripts/mount/mount.smbfs b/examples/scripts/mount/mount.smbfs
new file mode 100644
index 0000000000..3b57bc5141
--- /dev/null
+++ b/examples/scripts/mount/mount.smbfs
@@ -0,0 +1,115 @@
+#!/bin/bash
+# Debian mount.smbfs compatibility wrapper
+# Copyright 2007, Steve Langasek <vorlon at debian.org>
+# Licensed under the GNU General Public License, version 2. See the
+# file /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
+
+# This script accepts all documented mount options for mount.smbfs,
+# passing through those that are also recognized by mount.cifs,
+# converting those that are not recognized but map to available cifs
+# options, and warning about the use of options for which no equivalent
+# exists.
+
+# known bugs: quoted spaces in arguments are not passed intact
+
+set -e
+
+# reverse the order of username and password in a "username" parameter,
+# taking care to leave any "%password" bit intact
+
+reverse_username_workgroup() {
+ local workgroup password username
+
+ username="$1"
+ case "$username" in
+ *%*) password="${username#*%}"
+ username="${username%%%*}"
+ ;;
+ *) ;;
+ esac
+ case "$username" in
+ */*) workgroup="${username#*/}"
+ username="${username%%/*}"
+ ;;
+ *) ;;
+ esac
+ if [ -n "$workgroup" ]; then
+ username="$workgroup\\$username"
+ fi
+ if [ -n "$password" ]; then
+ username="$username%$password"
+ fi
+ echo "$username"
+}
+
+
+# parse out the mount options that have been specified using -o, and if
+# necessary, convert them for use by mount.cifs
+
+parse_mount_options () {
+ local OLD_IFS IFS options option username
+ OLD_IFS="$IFS"
+ IFS=","
+ options=""
+ workgroup=""
+ password=""
+
+ for option in $@; do
+ case "$option" in
+ sockopt=* | scope=* | codepage=* | ttl=* | debug=*)
+ echo "Warning: ignoring deprecated smbfs option '$option'" >&2
+ ;;
+
+ krb)
+ options="$options${options:+,}sec=krb5"
+ ;;
+
+ guest)
+ echo "Warning: mapping 'guest' to 'guest,sec=none'" >&2
+ options="$options${options:+,}guest,sec=none"
+ ;;
+
+ # username and workgroup are reversed in username= arguments,
+ # so need to be parsed out
+ username=*/*)
+ IFS="$OLD_IFS"
+ username="${option#username=}"
+ username="$(reverse_username_workgroup "$username")"
+ IFS=","
+ options="$options${options:+,}username=$username"
+ ;;
+
+ *)
+ options="$options${options:+,}$option"
+ ;;
+ esac
+ done
+ IFS="$OLD_IFS"
+ echo $options
+}
+
+args=()
+while [ "$#" -gt 0 ]; do
+ case "$1" in
+ -o*)
+ arg=${1#-o}
+ shift
+ if [ -z "$arg" ]; then
+ arg=$1
+ shift
+ fi
+ arg="$(parse_mount_options "$arg")"
+ if [ -n "$arg" ]; then
+ args=("${args[@]}" "-o" "$arg")
+ fi
+ ;;
+ *)
+ args=("${args[@]}" "$1")
+ shift
+ ;;
+ esac
+done
+
+USER="$(reverse_username_workgroup "$USER")"
+
+exec /sbin/mount.cifs "${args[@]}"