From e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 10 Apr 2024 22:34:10 +0200
Subject: Adding upstream version 4.2.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tools/make-enums.py | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100755 tools/make-enums.py

(limited to 'tools/make-enums.py')

diff --git a/tools/make-enums.py b/tools/make-enums.py
new file mode 100755
index 0000000..b6a2835
--- /dev/null
+++ b/tools/make-enums.py
@@ -0,0 +1,102 @@
+#!/usr/bin/env python3
+#
+# Copyright 2021, João Valverde <j@v6e.pt>
+#
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 1998 Gerald Combs
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+#
+# Uses pyclibrary to parse C headers for enums and integer macro
+# definitions. Exports that data to a C file for the introspection API.
+#
+# Requires: https://github.com/MatthieuDartiailh/pyclibrary
+#
+
+import os
+import sys
+import argparse
+from pyclibrary import CParser
+
+def parse_files(infiles, outfile):
+
+    print("Input: {}".format(infiles))
+    print("Output: '{}'".format(outfile))
+
+    parser = CParser(infiles)
+
+    source = """\
+/*
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
+ * Generated automatically from %s. It can be re-created by running
+ * "tools/make-enums.py" from the top source directory.
+ *
+ * It is fine to edit this file by hand. Particularly if a symbol
+ * disappears from the API it can just be removed here. There is no
+ * requirement to re-run the generator script.
+ *
+ */
+""" % (os.path.basename(sys.argv[0]))
+
+    for f in infiles:
+        source += '#include <{}>\n'.format(f)
+
+    source += """
+#define ENUM(arg) { #arg, arg }
+
+static ws_enum_t all_enums[] = {
+"""
+
+    definitions = parser.defs['values']
+    symbols = list(definitions.keys())
+    symbols.sort()
+
+    for s in symbols:
+        if isinstance(definitions[s], int):
+            source += '    ENUM({}),\n'.format(s)
+
+    source += """\
+    { NULL, 0 },
+};
+"""
+
+    try:
+        fh = open(outfile, 'w')
+    except OSError:
+        sys.exit('Unable to write ' + outfile + '.\n')
+
+    fh.write(source)
+    fh.close()
+
+epan_files = [
+    "epan/address.h",
+    "epan/ipproto.h",
+    "epan/proto.h",
+    "epan/ftypes/ftypes.h",
+    "epan/stat_groups.h",
+]
+parse_files(epan_files, "epan/introspection-enums.c")
+
+wtap_files = [
+    "wiretap/wtap.h",
+]
+parse_files(wtap_files, "wiretap/introspection-enums.c")
+
+#
+# Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+#
+# Local variables:
+# c-basic-offset: 4
+# indent-tabs-mode: nil
+# End:
+#
+# vi: set shiftwidth=4 expandtab:
+# :indentSize=4:noTabs=true:
+#
-- 
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