1 files changed, 55 insertions, 0 deletions
diff --git a/patch-fix-offsets b/patch-fix-offsets
new file mode 100755
index 0000000..b7ef3cb
--- /dev/null
+++ b/patch-fix-offsets
@@ -0,0 +1,55 @@
+#!/bin/bash
+# vim: set fileencoding=UTF-8:
+# Copyright 2013 Red Hat, Inc.
+# Author: Jan Pokorný <jpokorny at redhat dot com>
+# Licensed under MIT license
+
+set -eu
+export LC=C
+
+HERE=$(dirname "$(readlink -f "${BASH_SOURCE}")")
+
+patch_figure_expr() {
+	local line file hunk offset perfile_expr= final_expr=
+	while read line; do
+		#echo "${line}"
+		case "${line}" in
+			patching\ file\ *|@@EOF@@)
+				if test -n "$perfile_expr"; then
+					final_expr=${final_expr:+${final_expr}::}
+					final_expr+="${file}:${perfile_expr}"
+				fi
+				file=${line#patching file }
+				perfile_expr=
+				;;
+			Hunk\ \#*\ succeeded\ at\ *\ \(offset\ *\ lines\).)
+				hunk=${line#Hunk #}
+				hunk=${hunk%% *}
+				offset=${line#* (offset }
+				offset=${offset% *}
+				perfile_expr=${perfile_expr:+${perfile_expr}:}
+				perfile_expr+="${hunk}/${offset}"
+				;;
+		esac
+	done < <(patch -o- "$@" 2>&1 >/dev/null; echo '@@EOF@@')
+	echo "${final_expr}"
+}
+
+patches=
+args=
+cnt=1
+i=
+while test ${cnt} -le $#; do
+	i="${@:${cnt}:1}"
+	echo "${i}"
+	case "${i}" in
+		-*|--*) args+=" ${i}";;
+		*)	patches+=" ${i}";;
+	esac
+	let cnt+=1
+done
+
+#echo "${patches}"
+#echo "${args}"
+#cat ${patches} | patch_figure_expr ${args}
+"${HERE}"/fix-offsets --expr "$(cat ${patches} | patch_figure_expr ${args})" ${patches}