[libvirt] [PATCH v3] qemu: report block job errors from qemu to the user

So that you can see nice report on migration: "error: operation failed: migration of disk sda failed: No space left on device" diff from v2: 1. split into 2 patches 2. change formal documentation where it is present accordingly 3. add variable initialization for safety Nikolay Shirokovskiy (2): qemu: prepare blockjob complete event error usage qemu: report drive mirror errors on migration src/qemu/qemu_blockjob.c | 14 ++++++++++-- src/qemu/qemu_blockjob.h | 3 ++- src/qemu/qemu_domain.c | 1 + src/qemu/qemu_domain.h | 1 + src/qemu/qemu_driver.c | 4 ++-- src/qemu/qemu_migration.c | 54 +++++++++++++++++++++++++++++++------------- src/qemu/qemu_monitor.c | 5 ++-- src/qemu/qemu_monitor.h | 4 +++- src/qemu/qemu_monitor_json.c | 4 +++- src/qemu/qemu_process.c | 4 ++++ 10 files changed, 69 insertions(+), 25 deletions(-) -- 1.8.3.1