v3 of: https://www.redhat.com/archives/libvir-list/2017-April/msg00671.html All the patches can be found on my github: https://github.com/zippy2/libvirt/tree/sparse_streams2 diff to v2: - renamed APIs from Skip & GetHoleSize to SendHole & RecvHole - switched from 'unsigned long long len' to 'long long len' (where len is size of a hole) - introduced @flags to public APIs for future extensibility - couple of coding style fixes - couple of fixes suggested by John in review of v2 As expressed earlier, a lot of these patches should have Reviewed-by tag as John reviewed majority of them. But we don't have a clear agreement when to use the tag, so I'm not putting it in just yet. However, will do before pushing. Some patches were ACKed. However, changes described above changed them, so I'm not sure ACK still stands. Michal Privoznik (31): virfdstream: Use messages instead of pipe util: Introduce virFileInData Introduce virStreamRecvFlags Implement virStreamRecvFlags to some drivers Introduce virStreamSendHole Introduce virStreamRecvHole Introduce VIR_STREAM_RECV_STOP_AT_HOLE flag Introduce virStreamSparseRecvAll Introduce virStreamSparseSendAll Introduce virStreamInData virNetClientStreamNew: Track origin stream Add new flag to daemonCreateClientStream and virNetClientStreamNew RPC: Introduce virNetStreamHole Introduce VIR_NET_STREAM_HOLE message type Teach wireshark plugin about VIR_NET_STREAM_HOLE daemon: Introduce virNetServerProgramSendStreamHole virnetclientstream: Introduce virNetClientStreamSendHole daemon: Implement VIR_NET_STREAM_HOLE handling virnetclientstream: Introduce virNetClientStreamHandleHole remote_driver: Implement virStreamSendHole virNetClientStreamRecvPacket: Introduce @flags argument Introduce virNetClientStreamRecvHole remote: Implement virStreamRecvHole virNetClientStream: Wire up VIR_NET_STREAM_HOLE remote_driver: Implement VIR_STREAM_RECV_STOP_AT_HOLE daemonStreamHandleRead: Wire up seekable stream fdstream: Implement sparse stream gendispatch: Introduce @sparseflag for our calls Introduce virStorageVol{Download,Upload}Flags virsh: Implement sparse stream to vol-download virsh: Implement sparse stream to vol-upload daemon/remote.c | 2 +- daemon/stream.c | 148 ++++++++- daemon/stream.h | 3 +- include/libvirt/libvirt-storage.h | 9 + include/libvirt/libvirt-stream.h | 115 ++++++- src/driver-stream.h | 25 ++ src/esx/esx_stream.c | 16 +- src/libvirt-storage.c | 4 +- src/libvirt-stream.c | 526 ++++++++++++++++++++++++++++++ src/libvirt_internal.h | 4 + src/libvirt_private.syms | 2 + src/libvirt_public.syms | 9 + src/libvirt_remote.syms | 3 + src/remote/remote_driver.c | 99 +++++- src/remote/remote_protocol.x | 2 + src/rpc/gendispatch.pl | 21 +- src/rpc/virnetclient.c | 1 + src/rpc/virnetclientstream.c | 238 +++++++++++++- src/rpc/virnetclientstream.h | 18 +- src/rpc/virnetprotocol.x | 17 +- src/rpc/virnetserverprogram.c | 35 ++ src/rpc/virnetserverprogram.h | 8 + src/storage/storage_driver.c | 4 +- src/storage/storage_util.c | 10 +- src/util/virfdstream.c | 609 +++++++++++++++++++++++++++++++---- src/util/virfdstream.h | 1 + src/util/virfile.c | 82 +++++ src/util/virfile.h | 4 + src/virnetprotocol-structs | 5 + tests/virfiletest.c | 203 ++++++++++++ tools/virsh-util.c | 65 ++++ tools/virsh-util.h | 29 ++ tools/virsh-volume.c | 50 ++- tools/virsh.pod | 6 +- tools/wireshark/src/packet-libvirt.c | 52 +++ tools/wireshark/src/packet-libvirt.h | 2 + 36 files changed, 2301 insertions(+), 126 deletions(-) -- 2.13.0 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
