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
