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| author | Valentin Bartenev <vbart@nginx.com> | 2013-07-12 14:51:07 +0400 |
|---|---|---|
| committer | Valentin Bartenev <vbart@nginx.com> | 2013-07-12 14:51:07 +0400 |
| commit | 182a05b9d5b4321be89aa25ade89e41d00f0b4f7 (patch) | |
| tree | 6732cf547663b6f5d0ac6154a27876fc3771ca91 /src/event/ngx_event.h | |
| parent | 0f0502064dda4e702b4f379ee2af4bbddcb93214 (diff) | |
| download | nginx-182a05b9d5b4321be89aa25ade89e41d00f0b4f7.tar.gz nginx-182a05b9d5b4321be89aa25ade89e41d00f0b4f7.tar.bz2 | |
Events: support for EPOLLRDHUP (ticket #320).
Since Linux 2.6.17, epoll is able to report about peer half-closed connection
using special EPOLLRDHUP flag on a read event.
Diffstat (limited to 'src/event/ngx_event.h')
| -rw-r--r-- | src/event/ngx_event.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/event/ngx_event.h b/src/event/ngx_event.h index 122b538a7..530c9486c 100644 --- a/src/event/ngx_event.h +++ b/src/event/ngx_event.h @@ -71,7 +71,7 @@ struct ngx_event_s { unsigned deferred_accept:1; - /* the pending eof reported by kqueue or in aio chain operation */ + /* the pending eof reported by kqueue, epoll or in aio chain operation */ unsigned pending_eof:1; #if !(NGX_THREADS) @@ -349,6 +349,11 @@ extern ngx_event_actions_t ngx_event_actions; #define NGX_VNODE_EVENT 0 +#if (NGX_HAVE_EPOLL) && !(NGX_HAVE_EPOLLRDHUP) +#define EPOLLRDHUP 0 +#endif + + #if (NGX_HAVE_KQUEUE) #define NGX_READ_EVENT EVFILT_READ @@ -392,7 +397,7 @@ extern ngx_event_actions_t ngx_event_actions; #elif (NGX_HAVE_EPOLL) -#define NGX_READ_EVENT EPOLLIN +#define NGX_READ_EVENT (EPOLLIN|EPOLLRDHUP) #define NGX_WRITE_EVENT EPOLLOUT #define NGX_LEVEL_EVENT 0 |