def runtapinstall(args, errorok=False):
EXE = '%s/%s' % (TAPDIR, TAPINSTALL)
# args.insert(0, EXE)
# cmd = ' '.join(args)
process = QProcess()
process.start(EXE, args)
if not process.waitForFinished():
print "tapinstall failed. waitForFinished()"
sys.exit(1)
output = process.readAll();
rv = process.exitStatus()
output=str(output).strip()
if rv != 0 and not errorok:
print """tapinstall failed.
command was: %s
output was: %s
returnvalue was: %d""" % (cmd, output, rv)
sys.exit(1)
else:
return (rv, output)
