Our documentation to the virStreamRecvAll, virStreamSendAll,
virStreamSparseRecvAll, and virStreamSparseSendAll functions
indicates that if these functions fail, then virStreamAbort is
called. But that is not necessarily true. For instance all of
these functions allocate a buffer to work with. If the allocation
fails, no virStreamAbort() is called despite -1 being returned.
It's the same story with argument sanity checks and a lot of
other checks.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>