| #!/usr/bin/env python |
| # Copyright 2019 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Concatenates D-Bus busconfig files.""" |
| |
| import sys |
| import xml.etree.ElementTree |
| |
| |
| _BUSCONFIG_FILE_HEADER = b"""<!DOCTYPE busconfig |
| PUBLIC "-//freedesktop//DTD D-Bus Bus Configuration 1.0//EN" |
| "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> |
| """ |
| |
| |
| def main(): |
| if len(sys.argv) < 3: |
| sys.stderr.write('Usage: %s OUTFILE INFILES\n' % (sys.argv[0])) |
| sys.exit(1) |
| |
| out_path = sys.argv[1] |
| in_paths = sys.argv[2:] |
| |
| # Parse the first input file. |
| tree = xml.etree.ElementTree.parse(in_paths[0]) |
| assert(tree.getroot().tag == 'busconfig') |
| |
| # Append the remaining input files to the first file. |
| for path in in_paths[1:]: |
| current_tree = xml.etree.ElementTree.parse(path) |
| assert(current_tree.getroot().tag == 'busconfig') |
| for child in current_tree.getroot(): |
| tree.getroot().append(child) |
| |
| # Output the result. |
| with open(out_path, "wb") as f: |
| f.write(_BUSCONFIG_FILE_HEADER) |
| tree.write(f) |
| |
| if __name__ == '__main__': |
| main() |
