Re: [Qemu-devel] Re: [PATCH 00/10]: QError v4

2009-11-19 Thread Markus Armbruster
Paolo Bonzini writes: > On 11/19/2009 11:25 AM, Markus Armbruster wrote: >> But I can't see that need in your particular example. The client asks >> the server to create a snapshot. The operation fails. The client >> already knows what the name of the snapshot is, doesn't it? No need to >> ge

[Qemu-devel] Re: [PATCH 00/10]: QError v4

2009-11-19 Thread Paolo Bonzini
On 11/19/2009 11:25 AM, Markus Armbruster wrote: But I can't see that need in your particular example. The client asks the server to create a snapshot. The operation fails. The client already knows what the name of the snapshot is, doesn't it? No need to get it from the error. Yeah, I just

Re: [Qemu-devel] Re: [PATCH 00/10]: QError v4

2009-11-19 Thread Markus Armbruster
Paolo Bonzini writes: >> 2. It falls short of the requirement that clients can reasonably >> classify errors they don't know. > > True. (Though adding a classification mechanism can be done later > once we have an idea of what errors are there at all). Yes. If we think there's a risk screw

[Qemu-devel] Re: [PATCH 00/10]: QError v4

2009-11-18 Thread Paolo Bonzini
2. It falls short of the requirement that clients can reasonably classify errors they don't know. True. (Though adding a classification mechanism can be done later once we have an idea of what errors are there at all). 3. It falls short of the requirement that clients can easily prese