def dos2unix(fileName): """called during reformant_ntfs.py.""" commandPath = '/usr/bin/dos2unix' if not os.path.exists(commandPath): dsh_utils.give_bad_news("ryw_linux.dos2unix: dos2unix doesn't exist. " + "should fix this: apt-get install tofrodos.", logging.error) return False command = commandPath + ' ' + fileName ret = subprocess.call(command, shell=True) if ret != 0: dsh_utils.give_bad_news( 'ryw_linux.dos2unix: error in running dos2unix: ' + fileName, logging.error) return False else: dsh_utils.db_print_info_browser( 'ryw_linux.dos2unix: dos2unix success: ' + fileName, 69) return True
def launch_explorer(path): """from explorer.launchExplorer()""" # # If I don't redirect stdout and stderr, # this stuff gets sent to the browser window. # pair = stdio_logs_open() if pair: stdout = pair[0] stderr = pair[1] else: stdout = None stderr = None if os.path.exists('/usr/local/bin/rox'): dsh_utils.db_print_info_browser('launch_explorer: found rox.', 91) command = '/usr/local/bin/rox ' elif os.path.exists('/usr/bin/thunar'): dsh_utils.db_print_info_browser('launch_explorer: found thunar.', 91) command = '/usr/bin/thunar --display :0.0 ' else: dsh_utils.give_bad_news("launch_explorer: can't find an explorer.", logging.error) return False command = command + path + ' &' dsh_utils.db_print_info_browser( 'launch_explorer: command is: ' + command, 91) ret = subprocess.call(command, shell=True, stdout=stdout, stderr=stderr, env={'DISPLAY':':0.0'}) stdio_logs_close(pair) if ret != 0: dsh_utils.give_bad_news('launch_explorer: error in launching explorer.', logging.error) return False return True