[libvirt] [PATCHv2 2/4] Make virStorageBackendCopyToFD return -errno.

[Laine Stump]

  On 07/21/2010 11:12 AM, Daniel Veillard wrote:
> On Mon, Jul 19, 2010 at 09:21:53PM -0400, Laine Stump wrote:
>> Previously virStorageBackendCopyToFD would simply return -1 on
>> error. This made the error return from one of its callers inconsistent
>> (createRawFileOpHook is supposed to return -errno, but if
>> virStorageBackendCopyToFD failed, createRawFileOpHook would just
>> return -1). Since there is a useful errno in every case of error
>> return from virStorageBackendCopyToFD, and since the other uses of
>> that function ignore the return code (beyond simply checking to see if
>> it is<  0), this is a safe change.
>> ---
>>   src/storage/storage_backend.c |    9 +++++++--
>>   1 files changed, 7 insertions(+), 2 deletions(-)
>>
>   ACK,

Pushed. Thanks!