slirp: add unregister_poll_fd() callback

Add a counter-part to register_poll_fd() for completeness.

(so far, register_poll_fd() is called only on struct socket fd)

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/slirp/libslirp.h b/slirp/libslirp.h
index 70e9913..8ce69f0 100644
--- a/slirp/libslirp.h
+++ b/slirp/libslirp.h
@@ -29,6 +29,8 @@ typedef struct SlirpCb {
     void (*timer_mod)(void *timer, int64_t expire_time);
     /* Register a fd for future polling */
     void (*register_poll_fd)(int fd);
+    /* Unregister a fd */
+    void (*unregister_poll_fd)(int fd);
 } SlirpCb;