Re: [libvirt] [PATCH 06/13] qemu: support URI syntax for NBD

QEMU 1.3 and newer support an alternative URI-based syntax to specify the location of an NBD server. Libvirt can keep on using the old syntax in general, but only the URI syntax supports IPv6 addresses. The URI syntax also supports relative paths to Unix sockets. These should never be used but aren't explicitly blocked either by the parser, so support it just in case. The URI syntax is intentionally compatible with Gluster's, and the code can be reused. Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com&gt; --- src/qemu/qemu_command.c | 97 +++++++++++++++------- tests/qemuargv2xmltest.c | 2 + ...ml2argv-disk-drive-network-nbd-ipv6-export.args | 5 ++ ...xml2argv-disk-drive-network-nbd-ipv6-export.xml | 33 ++++++++ .../qemuxml2argv-disk-drive-network-nbd-ipv6.args | 5 ++ .../qemuxml2argv-disk-drive-network-nbd-ipv6.xml | 33 ++++++++ tests/qemuxml2argvtest.c | 4 + tests/qemuxml2xmltest.c | 2 + 8 files changed, 153 insertions(+), 28 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive-network-nbd-ipv6-export.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive-network-nbd-ipv6-export.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive-network-nbd-ipv6.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive-network-nbd-ipv6.xml