Mercurial > hg > nginx-vendor-current
annotate src/event/ngx_event_mutex.c @ 130:82d695e3d662 NGINX_0_3_12
nginx 0.3.12
*) Security: if nginx was built with the ngx_http_realip_module and the
"satisfy_any on" directive was used, then access and authorization
directives did not work. The ngx_http_realip_module was not built
and is not built by default.
*) Change: the "$time_gmt" variable name was changed to "$time_local".
*) Change: the "proxy_header_buffer_size" and
"fastcgi_header_buffer_size" directives was renamed to the
"proxy_buffer_size" and "fastcgi_buffer_size" directives.
*) Feature: the ngx_http_memcached_module.
*) Feature: the "proxy_buffering" directive.
*) Bugfix: the changes in accept mutex handling when the "rtsig" method
was used; bug appeared in 0.3.0.
*) Bugfix: if the client sent the "Transfer-Encoding: chunked" header
line, then nginx returns the 411 error.
*) Bugfix: if the "auth_basic" directive was inherited from the http
level, then the realm in the "WWW-Authenticate" header line was
without the "Basic realm" text.
*) Bugfix: if the "combined" format was explicitly specified in the
"access_log" directive, then the empty lines was written to the log;
bug appeared in 0.3.8.
*) Bugfix: nginx did not run on the sparc platform under any OS except
Solaris.
*) Bugfix: now it is not necessary to place space between the quoted
string and closing bracket in the "if" directive.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Sat, 26 Nov 2005 00:00:00 +0300 |
parents | 46833bd150cb |
children | d0f7a625f27c |
rev | line source |
---|---|
0 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #include <ngx_config.h> | |
8 #include <ngx_core.h> | |
9 #include <ngx_event.h> | |
10 | |
11 | |
12 ngx_int_t ngx_event_mutex_timedlock(ngx_event_mutex_t *m, ngx_msec_t timer, | |
13 ngx_event_t *ev) | |
14 { | |
15 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, ev->log, 0, | |
10 | 16 "lock event mutex %p lock:%XD", m, m->lock); |
0 | 17 |
18 if (m->lock) { | |
19 | |
20 if (m->events == NULL) { | |
21 m->events = ev; | |
22 | |
23 } else { | |
24 m->last->next = ev; | |
25 } | |
26 | |
27 m->last = ev; | |
28 ev->next = NULL; | |
29 | |
30 #if (NGX_THREADS0) | |
31 ev->light = 1; | |
32 #endif | |
33 | |
34 ngx_add_timer(ev, timer); | |
35 | |
36 return NGX_AGAIN; | |
37 } | |
38 | |
39 m->lock = 1; | |
40 | |
41 return NGX_OK; | |
42 } | |
43 | |
44 | |
45 ngx_int_t ngx_event_mutex_unlock(ngx_event_mutex_t *m, ngx_log_t *log) | |
46 { | |
47 ngx_event_t *ev; | |
48 | |
49 if (m->lock == 0) { | |
50 ngx_log_error(NGX_LOG_ALERT, log, 0, | |
10 | 51 "tring to unlock the free event mutex %p", m); |
0 | 52 return NGX_ERROR; |
53 } | |
54 | |
55 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, log, 0, | |
10 | 56 "unlock event mutex %p, next event: %p", m, m->events); |
0 | 57 |
58 m->lock = 0; | |
59 | |
60 if (m->events) { | |
61 ev = m->events; | |
62 m->events = ev->next; | |
63 | |
64 ev->next = (ngx_event_t *) ngx_posted_events; | |
65 ngx_posted_events = ev; | |
66 } | |
67 | |
68 return NGX_OK; | |
69 } |