Mercurial > hg > nginx-quic
view src/os/unix/ngx_time.h @ 6755:e2f13011343e stable-1.10
HTTP/2: fixed the "http request count is zero" alert.
When the stream is terminated the HEADERS frame can still wait in the output
queue. This frame can't be removed and must be sent to the client anyway,
since HTTP/2 uses stateful compression for headers. So in order to postpone
closing and freeing memory of such stream the special close stream handler
is set to the write event. After the HEADERS frame is sent the write event
is called and the stream will be finally closed.
Some events like receiving a RST_STREAM can trigger the read handler of such
stream in closing state and cause unexpected processing that can result in
another attempt to finalize the request. To prevent it the read handler is
now set to ngx_http_empty_handler.
Thanks to Amazon.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Thu, 16 Jun 2016 20:55:11 +0300 |
parents | d620f497c50f |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_TIME_H_INCLUDED_ #define _NGX_TIME_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef ngx_rbtree_key_t ngx_msec_t; typedef ngx_rbtree_key_int_t ngx_msec_int_t; typedef struct tm ngx_tm_t; #define ngx_tm_sec tm_sec #define ngx_tm_min tm_min #define ngx_tm_hour tm_hour #define ngx_tm_mday tm_mday #define ngx_tm_mon tm_mon #define ngx_tm_year tm_year #define ngx_tm_wday tm_wday #define ngx_tm_isdst tm_isdst #define ngx_tm_sec_t int #define ngx_tm_min_t int #define ngx_tm_hour_t int #define ngx_tm_mday_t int #define ngx_tm_mon_t int #define ngx_tm_year_t int #define ngx_tm_wday_t int #if (NGX_HAVE_GMTOFF) #define ngx_tm_gmtoff tm_gmtoff #define ngx_tm_zone tm_zone #endif #if (NGX_SOLARIS) #define ngx_timezone(isdst) (- (isdst ? altzone : timezone) / 60) #else #define ngx_timezone(isdst) (- (isdst ? timezone + 3600 : timezone) / 60) #endif void ngx_timezone_update(void); void ngx_localtime(time_t s, ngx_tm_t *tm); void ngx_libc_localtime(time_t s, struct tm *tm); void ngx_libc_gmtime(time_t s, struct tm *tm); #define ngx_gettimeofday(tp) (void) gettimeofday(tp, NULL); #define ngx_msleep(ms) (void) usleep(ms * 1000) #define ngx_sleep(s) (void) sleep(s) #endif /* _NGX_TIME_H_INCLUDED_ */