diff options
Diffstat (limited to 'src/event/ngx_event.h')
| -rw-r--r-- | src/event/ngx_event.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/event/ngx_event.h b/src/event/ngx_event.h index d81be38fe..450fbe2b4 100644 --- a/src/event/ngx_event.h +++ b/src/event/ngx_event.h @@ -106,20 +106,20 @@ struct ngx_event_s { }; typedef enum { - NGX_SELECT_EVENT = 0, + NGX_SELECT_EVENT_N = 0, #if (HAVE_POLL) - NGX_POLL_EVENT, + NGX_POLL_EVENT_N, #endif #if (HAVE_DEVPOLL) - NGX_DEVPOLL_EVENT, + NGX_DEVPOLL_EVENT_N, #endif #if (HAVE_KQUEUE) - NGX_KQUEUE_EVENT, + NGX_KQUEUE_EVENT_N, #endif #if (HAVE_IOCP) - NGX_IOCP_EVENT, + NGX_IOCP_EVENT_N, #endif - NGX_DUMMY_EVENT /* avoid comma at end of enumerator list */ + NGX_DUMMY_EVENT_N /* avoid comma at end of enumerator list */ } ngx_event_type_e ; typedef struct { @@ -145,15 +145,21 @@ typedef struct { /* Event filter notifies only changes and initial level - kqueue */ #define NGX_HAVE_CLEAR_EVENT 4 +/* Event filter has kqueue features - eof flag, errno, available data, etc */ +#define NGX_HAVE_KQUEUE_EVENT 8 + /* Event filter notifies only changes (edgesi) but not initial level - epoll */ -#define NGX_HAVE_EDGE_EVENT 8 +#define NGX_HAVE_EDGE_EVENT 16 + +/* No need to add or delete event filters - rt signals */ +#define NGX_HAVE_SIGIO_EVENT 32 /* No need to add or delete event filters - overlapped, aio_read, aioread */ -#define NGX_HAVE_AIO_EVENT 16 +#define NGX_HAVE_AIO_EVENT 64 /* Need to add socket or halde only once - i/o completion port. It also requires to set HAVE_AIO_EVENT and NGX_HAVE_AIO_EVENT */ -#define NGX_HAVE_IOCP_EVENT 32 +#define NGX_HAVE_IOCP_EVENT 128 /* Event filter is deleted before closing file. Has no meaning for select, poll, epoll. |