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-rw-r--r--src/event/ngx_event.h16
1 files changed, 11 insertions, 5 deletions
diff --git a/src/event/ngx_event.h b/src/event/ngx_event.h
index f3232e7df..e85f531b7 100644
--- a/src/event/ngx_event.h
+++ b/src/event/ngx_event.h
@@ -230,32 +230,38 @@ extern ngx_event_actions_t ngx_event_actions;
#define NGX_HAVE_INSTANCE_EVENT 0x00000020
/*
+ * The event filter requires to do i/o operation until EAGAIN -
+ * epoll, rt signals.
+ */
+#define NGX_HAVE_GREEDY_EVENT 0x00000040
+
+/*
* The event filter notifies only the changes (the edges)
* but not an initial level - early epoll patches.
*/
-#define NGX_USE_EDGE_EVENT 0x00000040
+#define NGX_USE_EDGE_EVENT 0x00000080
/*
* No need to add or delete the event filters - rt signals.
*/
-#define NGX_USE_SIGIO_EVENT 0x00000080
+#define NGX_USE_SIGIO_EVENT 0x00000100
/*
* The alternative event method after the rt signals queue overflow.
*/
-#define NGX_OVERFLOW_EVENT 0x00000100
+#define NGX_OVERFLOW_EVENT 0x00000200
/*
* No need to add or delete the event filters - overlapped, aio_read,
* aioread, io_submit.
*/
-#define NGX_USE_AIO_EVENT 0x00000200
+#define NGX_USE_AIO_EVENT 0x00000400
/*
* Need to add socket or handle only once - i/o completion port.
* It also requires HAVE_AIO and NGX_USE_AIO_EVENT to be set.
*/
-#define NGX_USE_IOCP_EVENT 0x00000400
+#define NGX_USE_IOCP_EVENT 0x00000800