| Server IP : 185.11.201.71 / Your IP : 192.168.7.18 Web Server : Apache/2.4.29 (Ubuntu) System : Linux tech-virtual-machine 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 User : tech ( 1000) PHP Version : 7.4.28 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/ubuntu-drivers-common/detect/ |
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# ubuntu-drivers-common custom detect plugin for sl-modem
#
# (C) 2012 Canonical Ltd.
# Author: Martin Pitt <martin.pitt@ubuntu.com>
import os
import re
import logging
import subprocess
modem_re = re.compile(r'^\s*\d+\s*\[Modem\s*\]')
modem_as_subdevice_re = re.compile(r'^card [0-9].*[mM]odem')
pkg = 'sl-modem-daemon'
def detect(apt_cache):
# Check in /proc/asound/cards
try:
with open('/proc/asound/cards') as fd:
for line in fd:
if modem_re.match(line):
return [pkg]
except IOError as e:
logging.debug('could not open /proc/asound/cards: %s', e)
# Check aplay -l
try:
env = os.environ.copy()
try:
del env['LANGUAGE']
except KeyError:
pass
env['LC_ALL'] = 'C'
aplay = subprocess.Popen(
['aplay', '-l'], env=env,
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
universal_newlines=True)
(aplay_out, aplay_err) = aplay.communicate()
if aplay.returncode != 0:
logging.error('aplay -l failed with %i: %s' % (aplay.returncode,
aplay_err))
return None
except OSError:
logging.exception('could not open aplay -l')
return None
for row in aplay_out.splitlines():
if modem_as_subdevice_re.match(row):
return [pkg]
return None