Lock guards automatically call qemu_(rec_)mutex_unlock() when returning from a function or leaving leaving a lexical scope. This simplifies code and eliminates leaks (especially in error code paths).
This series adds lock guards for QemuMutex and QemuRecMutex. It does not convert the entire tree but includes example conversions. Stefan Hajnoczi (2): lockable: add lock guards lockable: add QemuRecMutex support include/qemu/lockable.h | 67 +++++++++++++++++++++++++++++++++++++++++ plugins/core.c | 7 ++--- plugins/loader.c | 16 +++++----- util/qemu-timer.c | 23 +++++++------- 4 files changed, 89 insertions(+), 24 deletions(-) -- 2.24.1
