[PATCH v2 00/17] Add support for passing FDs to access disk images

v2: - fixed uninitialized value usage when reading image header Peter Krempa (17): lib: Introduce virDomainFDAssociate API virsh: Introduce 'dom-fd-associate' for invoking virDomainFDAssociate() conf: storage_source: Introduce type for storing FDs associated for storage qemu: Implement qemuDomainFDAssociate qemuxml2argvtest: Add support for populating 'fds' in private data conf: Add 'fdgroup' attribute for 'file' disks qemu: domain: Introduce qemuDomainStartupCleanup conf: storage_source: Introduce virStorageSourceIsFD qemu: Prepare data for FD-passed disk image sources qemu: block: Add support for passing FDs of disk images secuirity: DAC: Don't relabel FD-passed virStorageSource images security: selinux: Handle security labelling of FD-passed images qemu: Prepare storage backing chain traversal code for FD passed images qemu: driver: Don't allow certain operations with FD-passed disks qemu: cgroup: Don't setup cgroups for FD-passed images qemu: Enable support for FD passed disk sources qemuxml2*test: Enable testing of disks with 'fdgroup' docs/formatdomain.rst | 8 ++ docs/manpages/virsh.rst | 19 +++ include/libvirt/libvirt-domain.h | 20 +++ 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 | 57 ++++++++ src/conf/storage_source_conf.h | 27 ++++ src/driver-hypervisor.h | 8 ++ src/libvirt-domain.c | 80 +++++++++++ src/libvirt_private.syms | 2 + src/libvirt_public.syms | 5 + src/qemu/qemu_block.c | 31 ++++- src/qemu/qemu_cgroup.c | 4 +- src/qemu/qemu_command.c | 22 +++ src/qemu/qemu_domain.c | 129 ++++++++++++++++-- src/qemu/qemu_domain.h | 11 +- src/qemu/qemu_driver.c | 89 ++++++++++++ src/qemu/qemu_hotplug.c | 1 + src/qemu/qemu_process.c | 2 +- src/remote/remote_daemon_dispatch.c | 40 ++++++ src/remote/remote_driver.c | 27 ++++ src/remote/remote_protocol.x | 14 +- src/remote_protocol-structs | 6 + src/security/security_dac.c | 16 ++- src/security/security_selinux.c | 32 ++++- src/security/virt-aa-helper.c | 3 +- src/storage_file/storage_source.c | 15 ++ .../disk-source-fd.x86_64-latest.args | 49 +++++++ tests/qemuxml2argvdata/disk-source-fd.xml | 40 ++++++ tests/qemuxml2argvtest.c | 9 ++ .../disk-source-fd.x86_64-latest.xml | 52 +++++++ tests/qemuxml2xmltest.c | 2 + tests/testutilsqemu.c | 33 +++++ tests/testutilsqemu.h | 2 + tools/virsh-domain.c | 76 +++++++++++ 37 files changed, 923 insertions(+), 23 deletions(-) create mode 100644 tests/qemuxml2argvdata/disk-source-fd.x86_64-latest.args create mode 100644 tests/qemuxml2argvdata/disk-source-fd.xml create mode 100644 tests/qemuxml2xmloutdata/disk-source-fd.x86_64-latest.xml -- 2.38.1