On 05/21/2012 01:59 PM, Daniel P. Berrange wrote: > From: "Daniel P. Berrange" <berrange@xxxxxxxxxx> > > The driver modules all use symbols which are defined in libvirt.so. > Thus for loading of modules to work, the binary that libvirt.so > is linked to must be exported its symbols back to modules. If the s/must be exported/must export/ > libvirt.so itself is dlopen()d then the RTLD_GLOBAL flag must > be set. Unfortunately few, if any, programming languages use > the RTLD_GLOBAL flag when loading modules :-( This means is it > not practical to use driver modules for any libvirt client side > drivers (OpenVZ, VMWare, Hyper-V, Remote client, test). > > This patch changes the build process so only server side drivers > are built as modules (Xen, QEMU, LXC, UML) > > * daemon/libvirtd.c: Add missing load of 'interface' driver > * src/Makefile.am: Only build server side drivers as modules > * src/libvirt.c: Don't load any driver modules > > Signed-off-by: Daniel P. Berrange <berrange@xxxxxxxxxx> > --- > daemon/libvirtd.c | 29 +++++++++++- > src/Makefile.am | 75 ++----------------------------- > src/libvirt.c | 129 ++++++++++++++++++----------------------------------- > 3 files changed, 74 insertions(+), 159 deletions(-) > ACK. -- Eric Blake eblake@xxxxxxxxxx +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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