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    Return count of callbacks when registering callbacks · d09f6ba5
    Daniel P. Berrange 提交于
    When registering a callback for a particular event some callers
    need to know how many callbacks already exist for that event.
    While it is possible to ask for a count, this is not free from
    race conditions when threaded. Thus the API for registering
    callbacks should return the count of callbacks. Also rename
    virDomainEventStateDeregisterAny to virDomainEventStateDeregisterID
    
    * src/conf/domain_event.c, src/conf/domain_event.h,
      src/libvirt_private.syms: Return count of callbacks when
      registering callbacks
    * src/libxl/libxl_driver.c, src/libxl/libxl_driver.c,
      src/qemu/qemu_driver.c, src/remote/remote_driver.c,
      src/remote/remote_driver.c, src/uml/uml_driver.c,
      src/vbox/vbox_tmpl.c, src/xen/xen_driver.c: Update
      for change in APIs
    d09f6ba5
lxc_driver.c 112.7 KB