Re: [libvirt] [PATCH v3 3/5] virobject: Introduce VIR_CLASS_NEW() macro

On Tue, Apr 17, 2018 at 06:01:04PM +0200, Michal Privoznik wrote: > So far we are repeating the following lines over and over: > > if (!(virSomeObjectClass = virClassNew(virClassForObject(), > "virSomeObject", > sizeof(virSomeObject), > virSomeObjectDispose))) > return -1; > > While this works, it is impossible to do some checking. Firstly, > the class name (the 2nd argument) doesn't match the name in the > code in all cases (the 3rd argument). Secondly, the current style > is needlessly verbose. This commit turns example into following: > > if (!(VIR_CLASS_NEW(virSomeObject, > virClassForObject))) > return -1; > > Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; > --- > src/access/viraccessmanager.c | 5 +- > src/bhyve/bhyve_conf.c | 5 +- > src/conf/capabilities.c | 5 +- > src/conf/domain_capabilities.c | 11 +-- > src/conf/domain_conf.c | 20 +--- > src/conf/domain_event.c | 166 ++++++++------------------------ > src/conf/network_event.c | 14 +-- > src/conf/node_device_event.c | 21 ++-- > src/conf/object_event.c | 12 +-- > src/conf/secret_event.c | 21 ++-- > src/conf/storage_event.c | 21 ++-- > src/conf/virdomainobjlist.c | 5 +- > src/conf/virinterfaceobj.c | 10 +- > src/conf/virnetworkobj.c | 11 +-- > src/conf/virnodedeviceobj.c | 10 +- > src/conf/virsecretobj.c | 10 +- > src/conf/virstorageobj.c | 20 +--- > src/datatypes.c | 5 +- > src/interface/interface_backend_netcf.c | 6 +- > src/libvirt-admin.c | 5 +- > src/libxl/libxl_conf.c | 5 +- > src/libxl/libxl_domain.c | 5 +- > src/libxl/libxl_migration.c | 5 +- > src/logging/log_handler.c | 5 +- > src/lxc/lxc_conf.c | 5 +- > src/lxc/lxc_monitor.c | 5 +- > src/node_device/node_device_udev.c | 5 +- > src/qemu/qemu_agent.c | 5 +- > src/qemu/qemu_capabilities.c | 5 +- > src/qemu/qemu_conf.c | 11 +-- > src/qemu/qemu_domain.c | 51 +++------- > src/qemu/qemu_monitor.c | 5 +- > src/rpc/virkeepalive.c | 5 +- > src/rpc/virnetclient.c | 5 +- > src/rpc/virnetclientprogram.c | 5 +- > src/rpc/virnetclientstream.c | 5 +- > src/rpc/virnetdaemon.c | 5 +- > src/rpc/virnetlibsshsession.c | 5 +- > src/rpc/virnetsaslcontext.c | 10 +- > src/rpc/virnetserver.c | 5 +- > src/rpc/virnetserverclient.c | 5 +- > src/rpc/virnetserverprogram.c | 5 +- > src/rpc/virnetserverservice.c | 5 +- > src/rpc/virnetsocket.c | 5 +- > src/rpc/virnetsshsession.c | 5 +- > src/rpc/virnettlscontext.c | 10 +- > src/security/security_manager.c | 5 +- > src/util/virclosecallbacks.c | 11 +-- > src/util/virdnsmasq.c | 6 +- > src/util/virfdstream.c | 5 +- > src/util/virfilecache.c | 5 +- > src/util/virhash.c | 11 +-- > src/util/virhostdev.c | 5 +- > src/util/viridentity.c | 5 +- > src/util/virmacmap.c | 5 +- > src/util/virmdev.c | 5 +- > src/util/virobject.c | 10 +- > src/util/virobject.h | 4 + > src/util/virpci.c | 5 +- > src/util/virportallocator.c | 5 +- > src/util/virresctrl.c | 10 +- > src/util/virscsi.c | 5 +- > src/util/virscsivhost.c | 5 +- > src/util/virusb.c | 5 +- > src/vbox/vbox_common.c | 5 +- > src/vz/vz_driver.c | 5 +- > tests/virfilecachetest.c | 5 +- > 67 files changed, 167 insertions(+), 535 deletions(-) Reviewed-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; but i can't claim I looked closely at anything except the virobject.h change - i'm assuming the compile time validation is doing the right thing :-)