[libvirt] [PATCH 0/4] prepare for qemu 1.5 command-line probing via QMP

This series sets up the groundwork to make it easy to add a capability bit in qemu_capabilities based on whether a particular qemu command-line option has a given parameter. Future patches, such as Osier's work to use '-machine mem-merge' when it exists, will benefit from this new probing ability. Since this missed rc1 freeze, I'm a bit reluctant to include it in libvirt 1.0.5 without a client that actually needs it. Hmm, in writing up this cover letter, I think I should work on a patch 5/4 that enhances qemu_capabilities to make it easy to search for a given option and capability whether parsing -help output (hello RHEL qemu) or using QMP (upstream). Eric Blake (4): json: support removing a value from an object qemu: use bool in monitor struct qemu: simplify string cleanup qemu: query command line options in QMP src/libvirt_private.syms | 1 + src/qemu/qemu_domain.c | 7 +- src/qemu/qemu_domain.h | 2 +- src/qemu/qemu_monitor.c | 59 ++++++++++++--- src/qemu/qemu_monitor.h | 13 +++- src/qemu/qemu_monitor_json.c | 174 +++++++++++++++++++++++++++++++++++-------- src/qemu/qemu_monitor_json.h | 4 + src/qemu/qemu_process.c | 8 +- src/util/virjson.c | 34 ++++++++- src/util/virjson.h | 9 ++- tests/jsontest.c | 83 ++++++++++++++++++++- tests/qemumonitorjsontest.c | 103 +++++++++++++++++++++++++ tests/qemumonitortestutils.c | 2 +- 13 files changed, 437 insertions(+), 62 deletions(-) -- 1.8.1.4