Re: [libvirt] [PATCH v2] conf: Report sensible error for invalid disk name

The error "... but the cause is unknown" appeared for XMLs similar to this: <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/dev/zero'/> <target dev='sr0'/> </disk> Notice unsupported disk type (for the driver), but also no address specified. The first part is not a problem and we should not abort immediately because of that, but the combination with the address unknown was causing an unspecified error. While fixing this, I added an error to one place where this return value was not managed properly. --- v2: - Error moved from virDiskNameToIndex(a)util/util.c to virDomainDiskDefAssignAddress(a)conf/domain_conf.c - One more error added into qemuParseCommandLine(a)qemu/qemu_command.c src/conf/domain_conf.c | 6 +++++- src/qemu/qemu_command.c | 6 +++++- 2 files changed, 10 insertions(+), 2 deletions(-)