Re: [libvirt] [PATCH 20/24] maint: improve VIR_ERR_INVALID_STREAM usage

For streams validation, we weren't consistent on whether to use VIR_FROM_NONE or VIR_FROM_STREAMS. Furthermore, in many API, we want to ensure that a stream is tied to the same connection as the other object we are operating on; while other API failed to validate the stream at all. Similar to previous patches, use a common macro to make it nicer. * src/datatypes.h (virCheckStreamReturn, virCheckStreamGoto): New macros. (VIR_IS_STREAM, VIR_IS_CONNECTED_STREAM): Drop unused macros. * src/libvirt.c: Use macro throughout. (virLibStreamError): Drop unused macro. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- src/datatypes.h | 29 +++++++++++-- src/libvirt.c | 128 ++++++++++++++++++++++---------------------------------- 2 files changed, 76 insertions(+), 81 deletions(-)