def enabled(self):
if self.xorg_conf:
if self.xorg_driver:
if self.xorg_conf.isDriverEnabled(self.xorg_driver) == False:
logging.debug('XorgDriverHandler(%s, %s, %s).enabled(): considering xorg driver disabled',
self.module, self.package, self.xorg_driver)
return False
logging.debug('XorgDriverHandler(%s, %s, %s).enabled(): xorg.conf driver matches',
self.module, self.package, self.xorg_driver)
else:
logging.debug('XorgDriverHandler(%s, %s).enabled(): No X.org driver set, not checking')
else:
logging.debug('%s: xkit object does not exist!', self.module)
return False
return KernelModuleHandler.enabled(self)
def enabled(self):
if self.xorg_conf:
if self.xorg_driver:
if self.xorg_conf.is_driver_enabled(self.xorg_driver) == False:
logging.debug('XorgDriverHandler(%s, %s, %s).enabled(): considering xorg driver disabled',
self.module, self.package, self.xorg_driver)
return False
logging.debug('XorgDriverHandler(%s, %s, %s).enabled(): xorg.conf driver matches',
self.module, self.package, self.xorg_driver)
else:
logging.debug('XorgDriverHandler(%s, %s).enabled(): No X.org driver set, not checking')
else:
logging.debug('%s: xkit object does not exist!', self.module)
return False
return KernelModuleHandler.enabled(self)
def enable(self):
if not self.xorg_conf:
logging.error('XorgDriverHandler.enable(): invalid xorg.conf, skipping')
return False
KernelModuleHandler.enable(self)
# do not mangle xorg.conf if package installation has been aborted or
# module is not available (e. g. because DKMS did not build it)
if not KernelModuleHandler.enabled(self):
logging.error('XorgDriverHandler.enable(): package or module not installed, aborting')
return False
# see if the same proprietary driver is in use
# in the xorg.conf. If so do not create a backup
has_proprietary = False
if self.xorg_driver:
it = 0
for section in self.xorg_conf.globaldict['Device']:
try:
driver = self.xorg_conf.getDriver('Device', it)
if driver == self.xorg_driver:
has_proprietary = True
break
except XKit.xorgparser.OptionException:
# no driver is specified
pass
it += 1
# backup the current xorg.conf
if os.path.exists(OSLib.inst.xorg_conf_path):
if not has_proprietary:
open(self.old_conf, 'w').write(open(OSLib.inst.xorg_conf_path).read())
else:
open(self.no_conf, 'w')
relevant_devices = []
if self.xorg_driver or self.extra_conf_options:
if len(self.xorg_conf.globaldict['Device']) == 0:
# Create a new Device section. "device" = position of the section
device = self.xorg_conf.makeSection('Device', identifier='Default Device')
relevant_devices.append(device)
# Set the driver
if self.xorg_driver:
self.xorg_conf.setDriver('Device', self.xorg_driver, device)
else:
# Get the relevant sections by checking the ServerLayout section
# in case of multiple screens layouts or modify all the Device
# sections
devices = self.xorg_conf.getDevicesInUse()
if len(devices) > 0:
relevant_devices = devices
else:
relevant_devices = self.xorg_conf.globaldict['Device'].keys()
if self.xorg_driver:
for device in relevant_devices:
self.xorg_conf.setDriver('Device', self.xorg_driver, device)
logging.debug('XorgDriverHandler device sections (%s)' % (
str(self.xorg_conf.globaldict['Device'])))
module_sections = self.xorg_conf.globaldict['Module']
have_modules = len(module_sections) > 0
if have_modules:
for section in module_sections:
for mod in self.remove_modules:
self.xorg_conf.removeOption('Module', 'Load', value=mod, position=section)
if self.add_modules:
if not have_modules:
module_section = self.xorg_conf.makeSection('Module')
else:
module_section = 0 #the 1st module section
for mod in self.add_modules:
if not self._mod_enabled(mod):
self.xorg_conf.addOption('Module', 'Load', mod, optiontype=None, position=module_section, reference=True)
if self.disable_modules:
for mod in self.disable_modules:
if not self._mod_disabled(mod):
self.xorg_conf.addOption('Module', 'Disable', mod, optiontype=None, position=module_section, reference=True)
for device_section in relevant_devices:
for k, v in self.extra_conf_options.iteritems():
self.xorg_conf.addOption('Device', k, v, optiontype='Option', position=device_section)
self.enable_config_hook()
self.xorg_conf.writeFile(OSLib.inst.xorg_conf_path)
return False
def enable(self):
if not self.xorg_conf:
logging.error(
'XorgDriverHandler.enable(): invalid xorg.conf, skipping')
return False
KernelModuleHandler.enable(self)
# do not mangle xorg.conf if package installation has been aborted or
# module is not available (e. g. because DKMS did not build it)
if not KernelModuleHandler.enabled(self):
logging.error(
'XorgDriverHandler.enable(): package or module not installed, aborting'
)
return False
# see if the same proprietary driver is in use
# in the xorg.conf. If so do not create a backup
has_proprietary = False
if self.xorg_driver:
it = 0
for section in self.xorg_conf.globaldict['Device']:
try:
driver = self.xorg_conf.getDriver('Device', it)
if driver == self.xorg_driver:
has_proprietary = True
break
except XKit.xorgparser.OptionException:
# no driver is specified
pass
it += 1
# backup the current xorg.conf
if os.path.exists(OSLib.inst.xorg_conf_path):
if not has_proprietary:
open(self.old_conf,
'w').write(open(OSLib.inst.xorg_conf_path).read())
else:
open(self.no_conf, 'w')
relevant_devices = []
if self.xorg_driver or self.extra_conf_options:
if len(self.xorg_conf.globaldict['Device']) == 0:
# Create a new Device section. "device" = position of the section
device = self.xorg_conf.makeSection(
'Device', identifier='Default Device')
relevant_devices.append(device)
# Set the driver
if self.xorg_driver:
self.xorg_conf.setDriver('Device', self.xorg_driver,
device)
else:
# Get the relevant sections by checking the ServerLayout section
# in case of multiple screens layouts or modify all the Device
# sections
devices = self.xorg_conf.getDevicesInUse()
if len(devices) > 0:
relevant_devices = devices
else:
relevant_devices = self.xorg_conf.globaldict[
'Device'].keys()
if self.xorg_driver:
for device in relevant_devices:
self.xorg_conf.setDriver('Device', self.xorg_driver,
device)
logging.debug('XorgDriverHandler device sections (%s)' %
(str(self.xorg_conf.globaldict['Device'])))
module_sections = self.xorg_conf.globaldict['Module']
have_modules = len(module_sections) > 0
if have_modules:
for section in module_sections:
for mod in self.remove_modules:
self.xorg_conf.removeOption('Module',
'Load',
value=mod,
position=section)
if self.add_modules:
if not have_modules:
module_section = self.xorg_conf.makeSection('Module')
else:
module_section = 0 #the 1st module section
for mod in self.add_modules:
if not self._mod_enabled(mod):
self.xorg_conf.addOption('Module',
'Load',
mod,
optiontype=None,
position=module_section,
reference=True)
if self.disable_modules:
for mod in self.disable_modules:
if not self._mod_disabled(mod):
self.xorg_conf.addOption('Module',
'Disable',
mod,
optiontype=None,
position=module_section,
reference=True)
for device_section in relevant_devices:
for k, v in self.extra_conf_options.iteritems():
self.xorg_conf.addOption('Device',
k,
v,
optiontype='Option',
position=device_section)
self.enable_config_hook()
self.xorg_conf.writeFile(OSLib.inst.xorg_conf_path)
return False
