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diff --git a/source4/heimdal/lib/wind/gen-combining.py b/source4/heimdal/lib/wind/gen-combining.py
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+#!/usr/local/bin/python
+# -*- coding: iso-8859-1 -*-
+
+# $Id$
+
+# Copyright (c) 2004 Kungliga Tekniska Högskolan
+# (Royal Institute of Technology, Stockholm, Sweden).
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the Institute nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+import re
+import string
+import sys
+
+import generate
+import UnicodeData
+
+if len(sys.argv) != 3:
+ print "usage: %s UnicodeData.txt out-dir" % sys.argv[0]
+ sys.exit(1)
+
+ud = UnicodeData.read(sys.argv[1])
+
+trans = {}
+for k,v in ud.items():
+ if int(v[2]) != 0 :
+ trans[k] = [int(v[2]), v[1]]
+
+# trans = [(x[0], int(x[3]), x[1]) for x in UnicodeData.read() if int(x[3]) != 0]
+
+combining_h = generate.Header('%s/combining_table.h' % sys.argv[2])
+combining_c = generate.Implementation('%s/combining_table.c' % sys.argv[2])
+
+combining_h.file.write(
+'''
+#include <krb5-types.h>
+
+struct translation {
+ uint32_t key;
+ unsigned combining_class;
+};
+
+extern const struct translation _wind_combining_table[];
+
+extern const size_t _wind_combining_table_size;
+''')
+
+combining_c.file.write(
+'''
+#include "combining_table.h"
+
+const struct translation _wind_combining_table[] = {
+''')
+
+s = trans.keys()
+s.sort()
+for k in s:
+ v = trans[k]
+ combining_c.file.write("{0x%x, %u}, /* %s */\n"
+ % (k, v[0], v[1]))
+
+
+#trans.sort()
+#for x in trans:
+# combining_c.file.write("{0x%x, %u}, /* %s */\n"
+# % (x[0], x[1], x[2]))
+
+combining_c.file.write(
+'''
+};
+''')
+
+combining_c.file.write(
+ "const size_t _wind_combining_table_size = %u;\n" % len(trans))
+
+
+combining_h.close()
+combining_c.close()