[libvirt] [PATCH 00/20] Fix virConnect(Un)RegisterCloseCallback and get rid of global variables

The first part of this patch series fixes the behavior of virConnectSupportsFeatures, virConnect(Un)RegisterCloseCallback, and implements these features in the test driver. This results in a better code coverage of our test suite. The subsequent patches remove the need to have the global variables 'qemuProgram', 'adminProgram', 'lxcProgram, and 'remoteProgram' in remote_daemon.[ch]. They only work in combination with the fixed behavior of virConnectSupportsFeatures and virConnect(Un)RegisterCloseCallback. Marc Hartmayer (20): driver: Add typedef for the anonymous enum used for driver features remote: Don't hard code the feature VIR_DRV_FEATURE_REMOTE_CLOSE_CALLBACK as available virConnect(Un)RegisterCloseCallback: Throw an error in case the API is not supported test: Implement virConnectSupportsFeature test: Implement virConnect(Un)RegisterCloseCallback test: testOpenDefault: introduce cleanup path test: testOpenFromFile: return VIR_DRV_OPEN_SUCCESS in case of success test: testConnectAuthenticate: Take the lock when accessing mutable values test: testConnectClose: Set privateData to NULL in all cases test: rename defaultConn to defaultPrivconn test: introduce testDriverCloseInternal test: fix error path in testConnectOpen test: Convert testDriver to virObjectLockable remote: remove unneeded global variables stream: Access stream->prog instead of a hard-coded global variable remote: Set eventID explicitly to an invalid value remote: Add the information which program has to be used to daemonClientEventCallback remote: Use domainClientEventCallbacks for remoteReplayConnectionClosedEvent rpc: Introduce virNetServerGetProgramLocked helper function remote/rpc: Use virNetServerGetProgram() to determine the program src/esx/esx_driver.c | 18 +- src/libvirt-host.c | 24 +-- src/libvirt_internal.h | 4 +- src/libvirt_remote.syms | 1 + src/libxl/libxl_driver.c | 13 +- src/lxc/lxc_driver.c | 24 ++- src/openvz/openvz_driver.c | 15 +- src/qemu/qemu_driver.c | 8 +- src/remote/remote_daemon.c | 8 +- src/remote/remote_daemon.h | 3 - src/remote/remote_daemon_dispatch.c | 182 +++++++++++-------- src/remote/remote_daemon_stream.c | 14 +- src/rpc/gendispatch.pl | 2 + src/rpc/virnetserver.c | 54 +++++- src/rpc/virnetserver.h | 2 + src/test/test_driver.c | 339 ++++++++++++++++++++++-------------- src/vz/vz_driver.c | 15 +- src/xen/xen_driver.c | 15 +- tools/virsh.c | 11 +- 19 files changed, 504 insertions(+), 248 deletions(-) -- 2.13.4