[Libvir] [PATCH]0/3 OpenVZ driver : Some clean ups

Hi, Here are some cleanups as per discussions on the list: Change log: * Make sure we are running on OpenVZ enebled kernel in the driver open() method * Some minor macro cleanups * Use generic UUID parsing rather than own and scanf() * Made private functions static * New files utils.[c,h] added that have 2 functions virExec and virExecNonBlock * Removed popen and used virExec in openvz_driver.c * qemu_driver.c updated to use new virExecNonBlock() functions instead of qemudExec, which is removed Thanks, -- Shuveb Hussain Unix is very user friendly. It is just a little choosy about who its friends are http://www.binarykarma.com