Re: [PATCH 25/36] conf: Add 'fdgroup' attribute for 'file' disks

The 'fdgroup' will allow users to specify a passed FD (via the 'virDomainFDAssociate()' API) use instead of opening a path. This is

useful in cases when e.g. the file is not accessible from inside a container. Since this uses the same disk type as when we open files via names this patch also introduces a hypervisor feature which the hypervisor asserts that code paths are ready for this possibility. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- docs/formatdomain.rst | 8 +++++ src/conf/domain_conf.c | 2 ++ src/conf/domain_conf.h | 1 + src/conf/domain_postparse.c | 9 +++++ src/conf/schemas/domaincommon.rng | 3 ++ src/conf/storage_source_conf.c | 2 ++ src/conf/storage_source_conf.h | 1 + src/security/virt-aa-helper.c | 3 +- tests/qemuxml2argvdata/disk-source-fd.xml | 40 +++++++++++++++++++++++ 9 files changed, 68 insertions(+), 1 deletion(-) create mode 100644 tests/qemuxml2argvdata/disk-source-fd.xml