Mercurial > hg > nginx-vendor-0-6
annotate src/event/ngx_event_busy_lock.h @ 384:09b703ae3ba5 NGINX_0_6_36
nginx 0.6.36
*) Change: now the "Invalid argument" error returned by
setsockopt(TCP_NODELAY) on Solaris, is ignored.
*) Change: now POSTs without "Content-Length" header line are allowed.
*) Feature: the "try_files" directive.
*) Feature: the --with-pcre option in the configure.
*) Feature: the "if_modified_since" directive.
*) Feature: the "$cookie_..." variables.
*) Feature: the "$arg_..." variables.
*) Bugfix: compatibility with Tru64 UNIX.
Thanks to Dustin Marquess.
*) Bugfix: a "ssl_engine" directive did not use a SSL-accelerator for
asymmetric ciphers.
Thanks to Marcin Gozdalik.
*) Bugfix: in a redirect rewrite directive original arguments were
concatenated with new arguments by a "?" rather than an "&";
the bug had appeared in 0.1.18.
Thanks to Maxim Dounin.
*) Bugfix: nginx could not be built on AIX.
*) Bugfix: a double response might be returned if the epoll or rtsig
methods are used and a redirect was returned to a request with
body.
Thanks to Eden Li.
*) Bugfix: a segmentation fault might occur in worker process if
"resolver" directive was used in SMTP proxy.
*) Bugfix: fastcgi_store stored files not always.
*) Bugfix: nginx did not process a FastCGI server response, if the
server send too many messages to stderr before response.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Thu, 02 Apr 2009 00:00:00 +0400 |
parents | 10cc350ed8a1 |
children |
rev | line source |
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0 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ | |
8 #define _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ | |
9 | |
10 | |
11 #include <ngx_config.h> | |
12 #include <ngx_core.h> | |
13 #include <ngx_event.h> | |
14 | |
15 typedef struct ngx_event_busy_lock_ctx_s ngx_event_busy_lock_ctx_t; | |
16 | |
17 struct ngx_event_busy_lock_ctx_s { | |
18 ngx_event_t *event; | |
19 ngx_event_handler_pt handler; | |
20 void *data; | |
21 ngx_msec_t timer; | |
22 | |
23 unsigned locked:1; | |
24 unsigned waiting:1; | |
25 unsigned cache_updated:1; | |
26 | |
27 char *md5; | |
28 ngx_int_t slot; | |
29 | |
30 ngx_event_busy_lock_ctx_t *next; | |
31 }; | |
32 | |
33 | |
34 typedef struct { | |
35 u_char *md5_mask; | |
36 char *md5; | |
340 | 37 ngx_uint_t cacheable; |
0 | 38 |
39 ngx_uint_t busy; | |
40 ngx_uint_t max_busy; | |
41 | |
42 ngx_uint_t waiting; | |
43 ngx_uint_t max_waiting; | |
44 | |
45 ngx_event_busy_lock_ctx_t *events; | |
46 ngx_event_busy_lock_ctx_t *last; | |
47 | |
48 #if (NGX_THREADS) | |
49 ngx_mutex_t *mutex; | |
50 #endif | |
51 } ngx_event_busy_lock_t; | |
52 | |
53 | |
54 ngx_int_t ngx_event_busy_lock(ngx_event_busy_lock_t *bl, | |
112 | 55 ngx_event_busy_lock_ctx_t *ctx); |
340 | 56 ngx_int_t ngx_event_busy_lock_cacheable(ngx_event_busy_lock_t *bl, |
112 | 57 ngx_event_busy_lock_ctx_t *ctx); |
58 void ngx_event_busy_unlock(ngx_event_busy_lock_t *bl, | |
59 ngx_event_busy_lock_ctx_t *ctx); | |
60 void ngx_event_busy_lock_cancel(ngx_event_busy_lock_t *bl, | |
61 ngx_event_busy_lock_ctx_t *ctx); | |
0 | 62 |
63 | |
64 #endif /* _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ */ |