Fix all thread locking bugs reported by object-locking test
case.
NB, some of the driver locking is getting too coarse. Driver
mutexes really need to be turned into RW locks instead to
significantly increase concurrency.
* src/lxc_driver.c: Fix useof driver when unlocked in the methods
lxcDomainGetInfo, lxcSetSchedulerParameters, and
lxcGetSchedulerParameters
* src/opennebula/one_driver.c: Fix missing unlock in oneDomainUndefine.
Fix use of driver when unlocked in oneDomainGetInfo,
oneGetOSType, oneDomainShutdown
* src/qemu_driver.c: Fix use of driver when unlocked in
qemudDomainSavem, qemuGetSchedulerType, qemuSetSchedulerParameters
and qemuGetSchedulerParameters
* src/storage_driver.c: Re-work storagePoolCreate to avoid bogus
lock checking warning. Re-work storageVolumeCreateXMLFrom to
remove a potential NULL de-reference & avoid bogus lock check
warnings
* src/test.c: Remove testDomainAssignDef since it break lock chekc
warnings.
* tests/object-locking.ml: Add oneDriverLock, oneDriverUnlock
and one_driver_t methods/types to allow lock checking on the
OpenNebula drivers
by running this command:
git ls-files -z | xargs -0 perl -pi -0777 -e 's/\n\n+$/\n/'
This is in preparation for a more strict make syntax-check
rule that will detect trailing blank lines.
