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Kovid Goyal 2012-06-23 11:06:07 +05:30
parent 4a1ed673d7
commit 8ffeb0c222
1 changed files with 8 additions and 1 deletions
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9
src/calibre/devices/udisks.py
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@ -19,13 +19,20 @@ def node_mountpoint(node):
return de_mangle(line[1]) return de_mangle(line[1])
return None return None
class NoUDisks1(Exception):
pass
class UDisks(object): class UDisks(object):
def __init__(self): def __init__(self):
self.bus = dbus.SystemBus() self.bus = dbus.SystemBus()
self.main = dbus.Interface(self.bus.get_object('org.freedesktop.UDisks', try:
self.main = dbus.Interface(self.bus.get_object('org.freedesktop.UDisks',
'/org/freedesktop/UDisks'), 'org.freedesktop.UDisks') '/org/freedesktop/UDisks'), 'org.freedesktop.UDisks')
except dbus.exceptions.DBusException as e:
if getattr(e, '_dbus_error_name', None) == 'org.freedesktop.DBus.Error.ServiceUnknown':
raise NoUDisks1()
raise
def device(self, device_node_path): def device(self, device_node_path):
devpath = self.main.FindDeviceByDeviceFile(device_node_path) devpath = self.main.FindDeviceByDeviceFile(device_node_path)