Mercurial > hg > nginx-vendor-0-8
annotate src/event/ngx_event_mutex.c @ 78:9db7e0b5b27f NGINX_0_1_39
nginx 0.1.39
*) The changes in the ngx_http_charset_module: the "default_charset"
directive was canceled; the "charset" directive sets the response
charset; the "source_charset" directive sets the source charset only.
*) Bugfix: the backend "WWW-Authenticate" header line did not
transferred while the 401 response code redirecting.
*) Bugfix: the ngx_http_proxy_module and ngx_http_fastcgi_module may
close a connection before anything was transferred to a client; bug
appeared in 0.1.38.
*) Workaround: the Linux glibc crypt_r() initialization bug.
*) Bugfix: the ngx_http_ssi_module did not support the relative URI in
the "include virtual" command.
*) Bugfix: if the backend response had the "Location" header line and
nginx should not rewrite this line, then the 500 code response body
was transferred; bug appeared in 0.1.29.
*) Bugfix: some directives of the ngx_http_proxy_module and
ngx_http_fastcgi_module were not inherited from the server to the
location level; bug appeared in 0.1.29.
*) Bugfix: the ngx_http_ssl_module did not support the certificate
chain.
*) Bugfix: the ngx_http_autoindex_module did not show correctly the
long file names; bug appeared in 0.1.38.
*) Bugfixes in IMAP/POP3 proxy in interaction with a backend at the
login state.
| author | Igor Sysoev <http://sysoev.ru> |
|---|---|
| date | Thu, 14 Jul 2005 00:00:00 +0400 |
| parents | 46833bd150cb |
| children |
| 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 } |