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| -rw-r--r-- | Mac/scripts/cachersrc.py | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Mac/scripts/cachersrc.py b/Mac/scripts/cachersrc.py new file mode 100644 index 0000000..e6524c9 --- /dev/null +++ b/Mac/scripts/cachersrc.py @@ -0,0 +1,45 @@ +# Scan the tree passed as argv[0] for .rsrc files, skipping .rsrc.df.rsrc +# files, and open these. The effect of this is to create the .rsrc.df.rsrc +# cache files if needed. +# These are needed on OSX: the .rsrc files are in reality AppleSingle-encoded +# files. We decode the resources into a datafork-based resource file. + +import macresource +import os +import sys +import getopt + +class NoArgsError(Exception): + pass + +def handler((verbose, force), dirname, fnames): + for fn in fnames: + if fn[-5:] == '.rsrc' and fn[-13:] != '.rsrc.df.rsrc': + if force: + try: + os.unlink(os.path.join(dirname, fn + '.df.rsrc')) + except IOError: + pass + macresource.open_pathname(os.path.join(dirname, fn), verbose=verbose) + +def main(): + try: + opts, args = getopt.getopt(sys.argv[1:], 'vf') + if not args: + raise NoArgsError + except (getopt.GetoptError, NoArgsError): + sys.stderr.write('Usage: cachersrc.py dirname ...\n') + sys.exit(1) + verbose = 0 + force = 0 + for o, v in opts: + if o == '-v': + verbose = 1 + if o == '-f': + force = 1 + for dir in sys.argv[1:]: + os.path.walk(dir, handler, (verbose, force)) + +if __name__ == '__main__': + main() +
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