1 files changed, 44 insertions, 0 deletions
diff --git a/os-plugins/plugins/xen/files/xen.examples/scripts/xen-script-common.sh b/os-plugins/plugins/xen/files/xen.examples/scripts/xen-script-common.sh
new file mode 100644
index 00000000..f6841acf
--- /dev/null
+++ b/os-plugins/plugins/xen/files/xen.examples/scripts/xen-script-common.sh
@@ -0,0 +1,44 @@
+#
+# Copyright (c) 2005 XenSource Ltd.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of version 2.1 of the GNU Lesser General Public
+# License as published by the Free Software Foundation.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+
+set -e
+
+
+evalVariables()
+{
+  for arg in "$@"
+  do
+    if expr 'index' "$arg" '=' '>' '1' >/dev/null
+    then
+      eval "$arg"
+    fi
+  done
+}
+
+
+findCommand()
+{
+  for arg in "$@"
+  do
+    if ! expr 'index' "$arg" '=' >/dev/null
+    then
+      command="$arg"
+      return
+    fi
+  done
+}