Re: [libvirt] Some problem with the save function

> - the second problem is present since libvirt 0.7.1. Now that the saved > file can be compressed, it seems we cannot save in a raw format any > more. This is due to this part in the code (qemu_driver.c): > > if (STREQ (prog, "raw")) > prog = "cat"; > internalret = virAsprintf(&command, "migrate \"exec:" > "%s -c >> '%s' 2>/dev/null\"", prog, > safe_path); > > which result in "migrate \"exec cat -c >> safe_path 2>/dev/null\"" > > But cat doesn't support the -c argument, so once again, the save fails, > as we end up with a save file which only contains the header and the XML > definition. Wierd, I don't know where/when we gained a '-c' arg to cat but it looks rather bogus.