1 files changed, 53 insertions, 0 deletions
diff --git a/lang/python/gpgme-h-clean.py b/lang/python/gpgme-h-clean.py
new file mode 100755
index 0000000..52f8676
--- /dev/null
+++ b/lang/python/gpgme-h-clean.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+
+# Copyright (C) 2016 g10 Code GmbH
+# Copyright (C) 2004,2008 Igor Belyi <belyi@users.sourceforge.net>
+#
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU Lesser General Public
+#    License as published by the Free Software Foundation; either
+#    version 2.1 of the License, or (at your option) any later version.
+#
+#    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
+
+from __future__ import absolute_import, print_function, unicode_literals
+del absolute_import, print_function, unicode_literals
+
+import sys, re
+
+if len(sys.argv) != 2:
+    sys.stderr.write("Usage: %s path/to/[gpgme|gpg-error].h\n" % sys.argv[0])
+    sys.exit(1)
+
+deprec_func = re.compile(r'^(.*typedef.*|.*\(.*\)|[^#]+\s+.+)'
+                         + r'\s*_GPGME_DEPRECATED(_OUTSIDE_GPGME)?\(.*\);\s*',
+                         re.S)
+line_break = re.compile(';|\\$|\\x0c|^\s*#|{');
+
+if 'gpgme.h' in sys.argv[1]:
+    gpgme = open(sys.argv[1])
+    tmp = gpgme.readline()
+    text = ''
+    while tmp:
+        text += re.sub(' class ', ' _py_obsolete_class ', tmp)
+        if line_break.search(tmp):
+            if not deprec_func.search(text):
+                sys.stdout.write(text)
+            text = ''
+        tmp = gpgme.readline()
+    sys.stdout.write(text)
+    gpgme.close()
+else:
+    filter_re = re.compile(r'GPG_ERR_[^ ]* =')
+    rewrite_re = re.compile(r' *(.*) = .*')
+    for line in open(sys.argv[1]):
+        if not filter_re.search(line):
+            continue
+        print(rewrite_re.sub(r'%constant long \1 = \1;', line.strip()))