Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 121 insertions, 0 deletions

diff --git a/third_party/heimdal/lib/wind/gen-errorlist.py b/third_party/heimdal/lib/wind/gen-errorlist.py
new file mode 100644
index 0000000..a2f1bb1
--- /dev/null
+++ b/third_party/heimdal/lib/wind/gen-errorlist.py
@@ -0,0 +1,121 @@
+#!/usr/local/bin/python
+# -*- coding: utf-8 -*-
+
+# $Id$
+
+# 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 rfc3454
+import rfc4518
+import stringprep
+
+if len(sys.argv) != 3:
+    print("usage: %s rfc3454.txt out-dir" % sys.argv[0])
+    sys.exit(1)
+
+tables = rfc3454.read(sys.argv[1])
+t2 = rfc4518.read()
+
+for x in t2.keys():
+    tables[x] = t2[x]
+
+error_list = stringprep.get_errorlist()
+
+errorlist_h = generate.Header('%s/errorlist_table.h' % sys.argv[2])
+
+errorlist_c = generate.Implementation('%s/errorlist_table.c' % sys.argv[2])
+
+errorlist_h.file.write(
+'''
+#include "windlocl.h"
+
+struct error_entry {
+  uint32_t start;
+  unsigned len;
+  wind_profile_flags flags;
+};
+
+extern const struct error_entry _wind_errorlist_table[];
+
+extern const size_t _wind_errorlist_table_size;
+
+''')
+
+errorlist_c.file.write(
+'''
+#include "errorlist_table.h"
+#include <stdlib.h>
+
+const struct error_entry _wind_errorlist_table[] = {
+''')
+
+trans=[]
+
+for t in error_list.keys():
+    for l in tables[t]:
+        m = re.search('^ *([0-9A-F]+)-([0-9A-F]+); *(.*) *$', l)
+        if m:
+            start = int(m.group(1), 0x10)
+            end   = int(m.group(2), 0x10)
+            desc  = m.group(3)
+            trans.append([start, end - start + 1, desc, [t]])
+        else:
+            m = re.search('^ *([0-9A-F]+); *(.*) *$', l)
+            if m:
+                trans.append([int(m.group(1), 0x10), 1, m.group(2), [t]])
+
+trans = stringprep.sort_merge_trans(trans)
+
+for x in trans:
+    (start, length, description, tables) = x
+    symbols = stringprep.symbols(error_list, tables)
+    if len(symbols) == 0:
+        print("no symbol for %s" % description)
+        sys.exit(1)
+    errorlist_c.file.write("  {0x%x, 0x%x, %s}, /* %s: %s */\n"
+                % (start, length, symbols, ",".join(tables), description))
+
+errorlist_c.file.write(
+'''};
+
+''')
+
+errorlist_c.file.write(
+    "const size_t _wind_errorlist_table_size = %u;\n" % len(trans))
+
+errorlist_h.close()
+errorlist_c.close()