Re: [Qemu-devel] [PATCH v2 02/20] nbd: correctly propagate errors

2014-02-14 Thread Jeff Cody
On Tue, Feb 11, 2014 at 06:03:35PM +0100, Paolo Bonzini wrote: > Before: > $ ./qemu-io-old > qemu-io-old> open -r -o file.driver=nbd > one of path and host must be specified. > qemu-io-old: can't open device (null): Could not open image: Invalid > argument > $ ./qemu-io-old >

[Qemu-devel] [PATCH v2 02/20] nbd: correctly propagate errors

2014-02-11 Thread Paolo Bonzini
Before: $ ./qemu-io-old qemu-io-old> open -r -o file.driver=nbd one of path and host must be specified. qemu-io-old: can't open device (null): Could not open image: Invalid argument $ ./qemu-io-old qemu-io-old> open -r -o file.driver=nbd,file.host=foo,file.path=bar path