Re: [PATCH 0/8] Support FD passing for the NBD server socket used for backup

See 6/8 for justification. Peter Krempa (8): virDomainStorageNetworkParseHost: Remove unpopulated 'transport' variable virDomainStorageNetworkParseHost: Refactor cleanup conf: Introduce VIR_STORAGE_NET_HOST_TRANS_FD virStorageNetHostDefClear: Move into virStorageNetHostDefFree qemu: monitor: Support FD passing of sockets to 'qemuMonitorJSONNBDServerStart' backup: Add support for passing server socket file descriptor to backup NBD server tests: domainbackupxml2xml: Add test case for pull-mode backup with NBD transport='fd' qemu: monitor: Improve field annotations in QEMU_CHECK_MONITOR docs/formatbackup.rst | 21 +++++ src/conf/backup_conf.c | 3 +- src/conf/domain_conf.c | 93 ++++++++++++------- src/conf/domain_conf.h | 3 +- src/conf/schemas/domainbackup.rng | 6 ++ src/conf/storage_source_conf.c | 20 ++-- src/conf/storage_source_conf.h | 7 +- src/libvirt_private.syms | 1 - src/qemu/qemu_backup.c | 28 ++++++ src/qemu/qemu_block.c | 1 + src/qemu/qemu_monitor.c | 2 +- src/qemu/qemu_monitor_json.c | 21 +++++ .../storage_file_backend_gluster.c | 1 + .../domainbackupxml2xmlin/backup-pull-fd.xml | 22 +++++ .../domainbackupxml2xmlout/backup-pull-fd.xml | 23 +++++ tests/genericxml2xmltest.c | 1 + 16 files changed, 198 insertions(+), 55 deletions(-) create mode 100644 tests/domainbackupxml2xmlin/backup-pull-fd.xml create mode 100644 tests/domainbackupxml2xmlout/backup-pull-fd.xml