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r1442, r1443, r1446, r1451 merge:

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update comments and style fixes
This commit is contained in:
Igor Sysoev 2007-09-23 19:10:46 +00:00
parent 93666c389e
commit 223a42cbec
1 changed files with 19 additions and 11 deletions
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28
src/event/ngx_event.h
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@ -41,7 +41,7 @@ struct ngx_event_s {
unsigned accept:1;
/* used to detect the stale events in kqueue, rt signals and epoll */
/* used to detect the stale events in kqueue, rtsig, and epoll */
unsigned instance:1;
/*
@ -247,8 +247,7 @@ extern ngx_event_actions_t ngx_event_actions;
#define NGX_USE_LOWAT_EVENT 0x00000010
/*
* The event filter requires to do i/o operation until EAGAIN:
* epoll, rt signals.
* The event filter requires to do i/o operation until EAGAIN: epoll, rtsig.
*/
#define NGX_USE_GREEDY_EVENT 0x00000020
@ -258,7 +257,7 @@ extern ngx_event_actions_t ngx_event_actions;
#define NGX_USE_EPOLL_EVENT 0x00000040
/*
* No need to add or delete the event filters: rt signals.
* No need to add or delete the event filters: rtsig.
*/
#define NGX_USE_RTSIG_EVENT 0x00000080
@ -276,13 +275,13 @@ extern ngx_event_actions_t ngx_event_actions;
/*
* The event filter has no opaque data and requires file descriptors table:
* poll, /dev/poll, rt signals.
* poll, /dev/poll, rtsig.
*/
#define NGX_USE_FD_EVENT 0x00000400
/*
* The event module handles periodic or absolute timer event by itself:
* kqueue in FreeBSD 4.4 and NetBSD 2.0, Solaris 10's event ports.
* kqueue in FreeBSD 4.4, NetBSD 2.0, and MacOSX 10.4, Solaris 10's event ports.
*/
#define NGX_USE_TIMER_EVENT 0x00000800
@ -295,12 +294,21 @@ extern ngx_event_actions_t ngx_event_actions;
/*
* The event filter is deleted before the closing file.
* Has no meaning for select, poll, kqueue, epoll.
* /dev/poll: we need to flush POLLREMOVE event before closing file
* The event filter is deleted just before the closing file.
* Has no meaning for select and poll.
* kqueue, epoll, rtsig, eventport: allows to avoid explicit delete,
* because filter automatically is deleted
* on file close,
*
* /dev/poll: we need to flush POLLREMOVE event
* before closing file.
*/
#define NGX_CLOSE_EVENT 1
/*
* disable temporarily event filter, this may avoid locks
* in kernel malloc()/free(): kqueue.
*/
#define NGX_DISABLE_EVENT 2