Writing metadata xattr on directories with sticky bit set, FR#94

[netatalk.git] / libevent / bufferevent-internal.h

diff --git a/libevent/bufferevent-internal.h b/libevent/bufferevent-internal.h
index 9d84e739e710ddc724ec6e2e4d2bc798fdc26cab..8348ab7a06c0b63a4b1a88634665b90f33bb9028 100644 (file)
--- a/libevent/bufferevent-internal.h
+++ b/libevent/bufferevent-internal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008-2010 Niels Provos and Nick Mathewson
+ * Copyright (c) 2008-2012 Niels Provos and Nick Mathewson
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -36,6 +36,7 @@ extern "C" {
 #include "evthread-internal.h"
 #include "event2/thread.h"
 #include "ratelim-internal.h"
+#include "event2/bufferevent_struct.h"
 
 /* These flags are reasons that we might be declining to actually enable
    reading or writing on a bufferevent.
@@ -97,6 +98,8 @@ struct bufferevent_rate_limit_group {
        /** The smallest number of bytes that any member of the group should
         * be limited to read or write at a time. */
        ev_ssize_t min_share;
+       ev_ssize_t configured_min_share;
+
        /** Timeout event that goes off once a tick, when the bucket is ready
         * to refill. */
        struct event master_refill_event;
@@ -194,7 +197,8 @@ struct bufferevent_private {
 enum bufferevent_ctrl_op {
        BEV_CTRL_SET_FD,
        BEV_CTRL_GET_FD,
-       BEV_CTRL_GET_UNDERLYING
+       BEV_CTRL_GET_UNDERLYING,
+       BEV_CTRL_CANCEL_ALL
 };
 
 /** Possible data types for a control callback */
@@ -287,6 +291,20 @@ void bufferevent_unsuspend_write(struct bufferevent *bufev, bufferevent_suspend_
 #define bufferevent_wm_unsuspend_read(b) \
        bufferevent_unsuspend_read((b), BEV_SUSPEND_WM)
 
+/*
+  Disable a bufferevent.  Equivalent to bufferevent_disable(), but
+  first resets 'connecting' flag to force EV_WRITE down for sure.
+
+  XXXX this method will go away in the future; try not to add new users.
+    See comment in evhttp_connection_reset() for discussion.
+
+  @param bufev the bufferevent to be disabled
+  @param event any combination of EV_READ | EV_WRITE.
+  @return 0 if successful, or -1 if an error occurred
+  @see bufferevent_disable()
+ */
+int bufferevent_disable_hard(struct bufferevent *bufev, short event);
+
 /** Internal: Set up locking on a bufferevent.  If lock is set, use it.
  * Otherwise, use a new lock. */
 int bufferevent_enable_locking(struct bufferevent *bufev, void *lock);