1  #!/usr/bin/env python3
       2  # -*- coding: utf-8 -*-
       3  
       4  import sys
       5  import re
       6  import os
       7  
       8  debug = os.getenv("GIO_GENTYPEFUNCS_DEBUG") is not None
       9  
      10  out_file = sys.argv[1]
      11  in_files = sys.argv[2:]
      12  
      13  funcs = []
      14  
      15  
      16  if debug:
      17      print("Output file: ", out_file)
      18  
      19  if debug:
      20      print(len(in_files), "input files")
      21  
      22  for filename in in_files:
      23      if debug:
      24          print("Input file: ", filename)
      25      with open(filename, "rb") as f:
      26          for line in f:
      27              line = line.rstrip(b"\n").rstrip(b"\r")
      28              match = re.search(rb"\bg_[a-zA-Z0-9_]*_get_type\b", line)
      29              if match:
      30                  func = match.group(0).decode("utf-8")
      31                  if func not in funcs:
      32                      funcs.append(func)
      33                      if debug:
      34                          print("Found ", func)
      35  
      36  file_output = "G_GNUC_BEGIN_IGNORE_DEPRECATIONS\n"
      37  
      38  funcs = sorted(funcs)
      39  
      40  # These types generally emit critical warnings if constructed in the wrong
      41  # environment (for example, without D-Bus running), so skip them.
      42  ignored_types = [
      43      "g_io_extension_get_type",
      44      "g_settings_backend_get_type",
      45      "g_debug_controller_dbus_get_type",
      46      "g_file_icon_get_type",
      47      "g_unix_credentials_message_get_type",
      48      "g_unix_socket_address_get_type",
      49  ]
      50  
      51  for f in funcs:
      52      if f not in ignored_types:
      53          file_output += "*tp++ = {0} ();\n".format(f)
      54  
      55  file_output += "G_GNUC_END_IGNORE_DEPRECATIONS\n"
      56  
      57  if debug:
      58      print(len(funcs), "functions")
      59  
      60  ofile = open(out_file, "w")
      61  ofile.write(file_output)
      62  ofile.close()