104   flags = parser.parse_args()
105   if not flags.log:
106     flags.log = flags.buildlog
107   if not use_google3 and not os.path.exists(flags.log):
108     sys.exit('Cannot find log file: ' + flags.log)
109   return flags
149 def generate_cs_link(warning_line, flags, android_root=None):  argument
151   if flags.platform == 'chrome':
152     return generate_chrome_cs_link(warning_line, flags)
153   if flags.platform == 'android':
154     return generate_android_cs_link(warning_line, flags, android_root)
158 def generate_android_cs_link(warning_line, flags, android_root):  argument
162   normalized_path = normalize_path(raw_path, flags, android_root)
163   if not flags.url:
165   link_path = flags.url + '/' + normalized_path
167     link_path += flags.separator + line_number_str
171 def generate_chrome_cs_link(warning_line, flags):  argument
175   normalized_path = normalize_path(raw_path, flags)
268 def normalize_path(path, flags, android_root=None):  argument
272   if flags.platform == 'android':
285 def normalize_warning_line(line, flags, android_root=None):  argument
292   return normalize_path(line[:first_column], flags,
296 def parse_input_file_chrome(infile, flags):  argument
313       normalized_line = normalize_warning_line(line, flags)
315         unique_warnings[normalized_line] = generate_cs_link(line, flags)
335 def add_normalized_line_to_warnings(line, flags, android_root, unique_warnings):  argument
337   normalized_line = normalize_warning_line(line, flags, android_root)
339     unique_warnings[normalized_line] = generate_cs_link(line, flags,
344 def parse_input_file_android(infile, flags):  argument
378             line, flags, android_root, unique_warnings)
384           prev_warning, flags, android_root, unique_warnings)
393             line, flags, android_root, unique_warnings)
415       normalized_line = normalize_warning_line(warning_line, flags,
418           warning_line, flags, android_root)
426 def parse_input_file(infile, flags):  argument
428   if flags.platform == 'chrome':
429     return parse_input_file_chrome(infile, flags)
430   if flags.platform == 'android':
431     return parse_input_file_android(infile, flags)
433                      flags.platform)
535 def process_log(logfile, flags, project_names, project_patterns, warn_patterns,  argument
552       warning_lines_and_links, header_str = parse_input_file(log, flags)
555         logfile_object, flags)
557       warning_lines_and_links, flags, project_names, project_patterns,
561   html_writer.write_html(flags, project_names, warn_patterns, html_path,
571   flags = parse_args(use_google3)
572   warn_patterns = get_warn_patterns(flags.platform)
573   project_list = get_project_list(flags.platform)
580       logfile=flags.log, flags=flags, project_names=project_names,
587   html_writer.write_out_csv(flags, warn_patterns, warning_messages,
592   return flags, warning_messages, warning_records, warn_patterns