saving uncommitted changes in /etc prior to emerge run

gquilt.d/qbsfe.sh

@@ -0,0 +1,35 @@
+#! /bin/bash
+
+#  This script is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License version 2 as
+#  published by the Free Software Foundation.
+
+if [ $# -lt 2 ]
+then
+	echo "Usage: qbsfe.sh <patchfns> <cmd> [<arg> ...]" >&2
+	exit 1
+fi
+
+if [ -z "$QUILTRC" ]
+then
+	for QUILTRC in $HOME/.quiltrc /etc/quilt.quiltrc; do
+		[ -e $QUILTRC ] && break
+	done
+	export QUILTRC
+fi
+
+QBSFE_PATCHFNS=$1
+shift
+
+# Read in library functions
+if ! [ -r $QBSFE_PATCHFNS ]
+then
+	echo "Cannot read library \"$QBSFE_PATCHFNS\"" >&2
+	exit 1
+fi
+. $QBSFE_PATCHFNS
+
+QBSFE_CMD=$1
+shift
+
+$QBSFE_CMD "$@"