diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-07-05 17:16:28 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-07-12 14:08:10 +0300 |
| commit | 6bf819f0a2a77dc8504651f369293f0efac54fe5 (patch) | |
| tree | d3ba62f78b3b2d0d7a14c37f448ecc1d2cfbfdd1 /event_notifier.c | |
| parent | 753d5e14c4cd9e545242971c5d149fe5da0a5ba1 (diff) | |
event_notifier: add event_notifier_set_handler
Win32 event notifiers are not file descriptors, so they will not be able
to use qemu_set_fd_handler. But even if for now we only have a POSIX
version of EventNotifier, we can add a specific function that wraps
the call.
The wrapper passes the EventNotifier as the opaque value so that it will
be used with container_of.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'event_notifier.c')
| -rw-r--r-- | event_notifier.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/event_notifier.c b/event_notifier.c index 99c376c6a3..2c207e1399 100644 --- a/event_notifier.c +++ b/event_notifier.c @@ -12,6 +12,7 @@ #include "qemu-common.h" #include "event_notifier.h" +#include "qemu-char.h" #ifdef CONFIG_EVENTFD #include <sys/eventfd.h> @@ -45,6 +46,12 @@ int event_notifier_get_fd(EventNotifier *e) return e->fd; } +int event_notifier_set_handler(EventNotifier *e, + EventNotifierHandler *handler) +{ + return qemu_set_fd_handler(e->fd, (IOHandler *)handler, NULL, e); +} + int event_notifier_set(EventNotifier *e) { uint64_t value = 1; |