Mercurial > hg > nginx-vendor-1-0
annotate src/event/ngx_event_busy_lock.h @ 644:ad25218fd14b NGINX_1_0_12
nginx 1.0.12
*) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the
"ssl_protocols" directive.
*) Feature: the "if" SSI command supports captures in regular
expressions.
*) Bugfix: the "if" SSI command did not work inside the "block" command.
*) Bugfix: in AIO error handling on FreeBSD.
*) Bugfix: in the OpenSSL library initialization.
*) Bugfix: the "worker_cpu_affinity" directive might not work.
*) Bugfix: the "limit_conn_log_level" and "limit_req_log_level"
directives might not work.
*) Bugfix: the "read_ahead" directive might not work combined with
"try_files" and "open_file_cache".
*) Bugfix: the "proxy_cache_use_stale" directive with "error" parameter
did not return answer from cache if there were no live upstreams.
*) Bugfix: a segmentation fault might occur in a worker process if small
time was used in the "inactive" parameter of the "proxy_cache_path"
directive.
*) Bugfix: responses from cache might hang.
*) Bugfix: in error handling while connecting to a backend.
Thanks to Piotr Sikora.
*) Bugfix: in the "epoll" event method.
Thanks to Yichun Zhang.
*) Bugfix: the $sent_http_cache_control variable might contain a wrong
value if the "expires" directive was used.
Thanks to Yichun Zhang.
*) Bugfix: the "limit_rate" directive did not allow to use full
throughput, even if limit value was very high.
*) Bugfix: the "sendfile_max_chunk" directive did not work, if the
"limit_rate" directive was used.
*) Bugfix: nginx could not be built on Solaris; the bug had appeared in
1.0.11.
*) Bugfix: in the ngx_http_scgi_module.
*) Bugfix: in the ngx_http_mp4_module.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 06 Feb 2012 00:00:00 +0400 |
parents | 10cc350ed8a1 |
children |
rev | line source |
---|---|
0 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
644 | 4 * Copyright (C) Nginx, Inc. |
0 | 5 */ |
6 | |
7 | |
8 #ifndef _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ | |
9 #define _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ | |
10 | |
11 | |
12 #include <ngx_config.h> | |
13 #include <ngx_core.h> | |
14 #include <ngx_event.h> | |
15 | |
16 typedef struct ngx_event_busy_lock_ctx_s ngx_event_busy_lock_ctx_t; | |
17 | |
18 struct ngx_event_busy_lock_ctx_s { | |
19 ngx_event_t *event; | |
20 ngx_event_handler_pt handler; | |
21 void *data; | |
22 ngx_msec_t timer; | |
23 | |
24 unsigned locked:1; | |
25 unsigned waiting:1; | |
26 unsigned cache_updated:1; | |
27 | |
28 char *md5; | |
29 ngx_int_t slot; | |
30 | |
31 ngx_event_busy_lock_ctx_t *next; | |
32 }; | |
33 | |
34 | |
35 typedef struct { | |
36 u_char *md5_mask; | |
37 char *md5; | |
340 | 38 ngx_uint_t cacheable; |
0 | 39 |
40 ngx_uint_t busy; | |
41 ngx_uint_t max_busy; | |
42 | |
43 ngx_uint_t waiting; | |
44 ngx_uint_t max_waiting; | |
45 | |
46 ngx_event_busy_lock_ctx_t *events; | |
47 ngx_event_busy_lock_ctx_t *last; | |
48 | |
49 #if (NGX_THREADS) | |
50 ngx_mutex_t *mutex; | |
51 #endif | |
52 } ngx_event_busy_lock_t; | |
53 | |
54 | |
55 ngx_int_t ngx_event_busy_lock(ngx_event_busy_lock_t *bl, | |
112 | 56 ngx_event_busy_lock_ctx_t *ctx); |
340 | 57 ngx_int_t ngx_event_busy_lock_cacheable(ngx_event_busy_lock_t *bl, |
112 | 58 ngx_event_busy_lock_ctx_t *ctx); |
59 void ngx_event_busy_unlock(ngx_event_busy_lock_t *bl, | |
60 ngx_event_busy_lock_ctx_t *ctx); | |
61 void ngx_event_busy_lock_cancel(ngx_event_busy_lock_t *bl, | |
62 ngx_event_busy_lock_ctx_t *ctx); | |
0 | 63 |
64 | |
65 #endif /* _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ */ |