Adding upstream version 4.2.2.upstream/4.2.2

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

1 files changed, 133 insertions, 0 deletions

diff --git a/tools/check_dissector.py b/tools/check_dissector.py
new file mode 100755
index 0000000..af1dc64
--- /dev/null
+++ b/tools/check_dissector.py
@@ -0,0 +1,133 @@
+#!/usr/bin/env python3
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 1998 Gerald Combs
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+import sys
+import os
+import signal
+import argparse
+
+# Run battery of tests on one or more dissectors.
+
+# For text colouring/highlighting.
+class bcolors:
+    HEADER = '\033[95m'
+    OKBLUE = '\033[94m'
+    OKGREEN = '\033[92m'
+    ADDED = '\033[45m'
+    WARNING = '\033[93m'
+    FAIL = '\033[91m'
+    ENDC = '\033[0m'
+    BOLD = '\033[1m'
+    UNDERLINE = '\033[4m'
+
+
+# Try to exit soon after Ctrl-C is pressed.
+should_exit = False
+
+def signal_handler(sig, frame):
+    global should_exit
+    should_exit = True
+    print('You pressed Ctrl+C - exiting')
+
+signal.signal(signal.SIGINT, signal_handler)
+
+# Command-line args
+parser = argparse.ArgumentParser(description="Run gamut of tests on dissector(s)")
+parser.add_argument('--file', action='append',
+                    help='specify individual dissector file to test')
+parser.add_argument('--file-list', action='store',
+                    help='file with list of dissectors')
+parser.add_argument('--build-folder', action='store',
+                    help='build folder')
+
+args = parser.parse_args()
+
+if not args.file and not args.file_list:
+    print('Need to specify --file or --file-list')
+    exit(1)
+
+# TODO: verify build-folder if set.
+
+# Get list of files to check.
+dissectors = []
+
+# Individually-selected files
+if args.file:
+    for f in args.file:
+            if not os.path.isfile(f):
+                print('Chosen file', f, 'does not exist.')
+                exit(1)
+            else:
+                dissectors.append(f)
+
+# List of dissectors stored in a file
+if args.file_list:
+    if not os.path.isfile(args.file_list):
+        print('Dissector-list file', args.file_list, 'does not exist.')
+        exit(1)
+    else:
+        with open(args.file_list, 'r') as f:
+            contents = f.read().splitlines()
+            for f in contents:
+                if not os.path.isfile(f):
+                    print('Chosen file', f, 'does not exist.')
+                    exit(1)
+                else:
+                    dissectors.append(f)
+
+# Tools that should be run on selected files.
+# Boolean arg is for whether build-dir is needed in order to run it.
+# 3rd is Windows support.
+tools = [
+    ('tools/delete_includes.py --folder .',            True,   True),
+    ('tools/check_spelling.py',                        False,  True),
+    ('tools/check_tfs.py --check-value-strings',       False,  True),
+    ('tools/check_typed_item_calls.py --all-checks',   False,  True),
+    ('tools/check_static.py',                          True,   False),
+    ('tools/check_dissector_urls.py',                  False,  True),
+    ('tools/check_val_to_str.py',                      False,  True),
+    ('tools/cppcheck/cppcheck.sh',                     False,  True),
+    ('tools/checkhf.pl',                               False,  True),
+    ('tools/checkAPIs.pl',                             False,  True),
+    ('tools/fix-encoding-args.pl',                     False,  True),
+    ('tools/checkfiltername.pl',                       False,  True)
+]
+
+
+def run_check(tool, dissectors, python):
+    # Create command-line with all dissectors included
+    command = ''
+
+    # Don't trust shebang on windows.
+    if sys.platform.startswith('win'):
+        if python:
+            command += 'python.exe '
+        else:
+            command += 'perl.exe '
+
+    command += tool[0]
+    if tool[1]:
+        command += ' --build-folder ' + args.build_folder
+
+    for d in dissectors:
+        # Add this dissector file to command-line args
+        command += ((' --file' if python else '') + ' ' + d)
+
+    # Run it
+    print(bcolors.BOLD + command + bcolors.ENDC)
+    os.system(command)
+
+
+# Run all checks on all of my dissectors.
+for tool in tools:
+    if should_exit:
+        exit(1)
+    if ((not sys.platform.startswith('win') or tool[2]) and # Supported on this platform?
+        (not tool[1] or (tool[1] and args.build_folder))):   # Have --build-folder if needed?
+
+        # Run it.
+        run_check(tool, dissectors, tool[0].find('.py') != -1)