Hierarchy. Hierarchy. Hierarchy!!!

tools/code_coverage/process_coverage.py

 #!/usr/bin/python2.4
 #
 # Copyright 2008, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #        * Redistributions of source code must retain the above copyright
@@ skipping 87 matching lines @@
 
   Returns:
     Code coverage percentage on sucess.
     None on failure.
   """
   # Parse the LCOV file name.
   filename = os.path.basename(lcov_path).split('.')[0]
   buffer = filename.split('_')
   dash_root = dash_root.rstrip('/') # Remove trailing '/'
 
-  # Set up correct folder heirarchy in the dashboard root
+  # Set up correct folder hierarchy in the dashboard root
   # TODO(niranjan): Check the formatting using a regexp
   if len(buffer) >= 3: # Check if filename has right formatting
     platform = buffer[len(buffer) - 2]
     revision = buffer[len(buffer) - 1]
     if os.path.exists(os.path.join(dash_root, platform)) == False:
       os.mkdir(os.path.join(dash_root, platform))
     output_dir = os.path.join(dash_root, platform, revision)
     os.mkdir(output_dir)
   else:
     # TODO(niranjan): Add failure logging here.
@@ skipping 310 matching lines @@
     print 'Unsupported platform'
     os.exit(1)
 
   # Prep coverage results for dashboard and post new set.
   parsed_data = ParseCoverageDataForDashboard(options.lcov_path)
   PostResultsToDashboard(options.lcov_path, parsed_data, options.post_url)
 
 
 if __name__ == '__main__':
   main()