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nginx-0.0.7-2004-07-09-19:37:31 import

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This commit is contained in:
Igor Sysoev 2004-07-09 15:37:31 +00:00
parent e739eb7281
commit 14f279e7e5
3 changed files with 33 additions and 25 deletions
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54
src/event/modules/ngx_kqueue_module.c
View File

@ -45,7 +45,8 @@ static struct kevent *event_list;
static int max_changes, nchanges, nevents; static int max_changes, nchanges, nevents;
#if (NGX_THREADS) #if (NGX_THREADS)
static ngx_mutex_t *ngx_kqueue_mutex; static ngx_mutex_t *list_mutex;
static ngx_mutex_t *kevent_mutex;
#endif #endif
@ -120,9 +121,15 @@ static ngx_int_t ngx_kqueue_init(ngx_cycle_t *cycle)
} }
#if (NGX_THREADS) #if (NGX_THREADS)
if (!(ngx_kqueue_mutex = ngx_mutex_init(cycle->log, 0))) {
if (!(list_mutex = ngx_mutex_init(cycle->log, 0))) {
return NGX_ERROR; return NGX_ERROR;
} }
if (!(kevent_mutex = ngx_mutex_init(cycle->log, 0))) {
return NGX_ERROR;
}
#endif #endif
} }
@ -206,7 +213,8 @@ static void ngx_kqueue_done(ngx_cycle_t *cycle)
ngx_kqueue = -1; ngx_kqueue = -1;
#if (NGX_THREADS) #if (NGX_THREADS)
ngx_mutex_destroy(ngx_kqueue_mutex); ngx_mutex_destroy(kevent_mutex);
ngx_mutex_destroy(list_mutex);
#endif #endif
ngx_free(change_list1); ngx_free(change_list1);
@ -233,7 +241,7 @@ static ngx_int_t ngx_kqueue_add_event(ngx_event_t *ev, int event, u_int flags)
ev->disabled = 0; ev->disabled = 0;
ev->oneshot = (flags & NGX_ONESHOT_EVENT) ? 1 : 0; ev->oneshot = (flags & NGX_ONESHOT_EVENT) ? 1 : 0;
if (ngx_mutex_lock(ngx_kqueue_mutex) == NGX_ERROR) { if (ngx_mutex_lock(list_mutex) == NGX_ERROR) {
return NGX_ERROR; return NGX_ERROR;
} }
@ -259,7 +267,7 @@ static ngx_int_t ngx_kqueue_add_event(ngx_event_t *ev, int event, u_int flags)
e->index = ev->index; e->index = ev->index;
} }
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(list_mutex);
return NGX_OK; return NGX_OK;
} }
@ -269,14 +277,14 @@ static ngx_int_t ngx_kqueue_add_event(ngx_event_t *ev, int event, u_int flags)
ngx_log_error(NGX_LOG_ALERT, ev->log, 0, ngx_log_error(NGX_LOG_ALERT, ev->log, 0,
"previous event on #%d were not passed in kernel", c->fd); "previous event on #%d were not passed in kernel", c->fd);
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(list_mutex);
return NGX_ERROR; return NGX_ERROR;
} }
rc = ngx_kqueue_set_event(ev, event, EV_ADD|EV_ENABLE|flags); rc = ngx_kqueue_set_event(ev, event, EV_ADD|EV_ENABLE|flags);
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(list_mutex);
return rc; return rc;
} }
@ -290,7 +298,7 @@ static ngx_int_t ngx_kqueue_del_event(ngx_event_t *ev, int event, u_int flags)
ev->active = 0; ev->active = 0;
ev->disabled = 0; ev->disabled = 0;
if (ngx_mutex_lock(ngx_kqueue_mutex) == NGX_ERROR) { if (ngx_mutex_lock(list_mutex) == NGX_ERROR) {
return NGX_ERROR; return NGX_ERROR;
} }
@ -311,7 +319,7 @@ static ngx_int_t ngx_kqueue_del_event(ngx_event_t *ev, int event, u_int flags)
e->index = ev->index; e->index = ev->index;
} }
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(list_mutex);
return NGX_OK; return NGX_OK;
} }
@ -323,7 +331,7 @@ static ngx_int_t ngx_kqueue_del_event(ngx_event_t *ev, int event, u_int flags)
*/ */
if (flags & NGX_CLOSE_EVENT) { if (flags & NGX_CLOSE_EVENT) {
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(list_mutex);
return NGX_OK; return NGX_OK;
} }
@ -334,7 +342,7 @@ static ngx_int_t ngx_kqueue_del_event(ngx_event_t *ev, int event, u_int flags)
rc = ngx_kqueue_set_event(ev, event, rc = ngx_kqueue_set_event(ev, event,
flags & NGX_DISABLE_EVENT ? EV_DISABLE : EV_DELETE); flags & NGX_DISABLE_EVENT ? EV_DISABLE : EV_DELETE);
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(list_mutex);
return rc; return rc;
} }
@ -704,24 +712,22 @@ static ngx_int_t ngx_kqueue_process_changes(ngx_cycle_t *cycle, ngx_uint_t try)
struct timespec ts; struct timespec ts;
struct kevent *changes; struct kevent *changes;
if (try) { if (ngx_mutex_lock(kevent_mutex) == NGX_ERROR) {
rc = ngx_mutex_trylock(ngx_kqueue_mutex); return NGX_ERROR;
if (rc != NGX_OK) { }
return rc;
}
} else { if (ngx_mutex_lock(list_mutex) == NGX_ERROR) {
if (ngx_mutex_lock(ngx_kqueue_mutex) == NGX_ERROR) { ngx_mutex_unlock(kevent_mutex);
return NGX_ERROR; return NGX_ERROR;
}
} }
if (nchanges == 0) { if (nchanges == 0) {
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(list_mutex);
ngx_mutex_unlock(kevent_mutex);
return NGX_OK; return NGX_OK;
} }
changes = (struct kevent *) change_list; changes = change_list;
if (change_list == change_list0) { if (change_list == change_list0) {
change_list = change_list1; change_list = change_list1;
} else { } else {
@ -731,6 +737,8 @@ static ngx_int_t ngx_kqueue_process_changes(ngx_cycle_t *cycle, ngx_uint_t try)
n = nchanges; n = nchanges;
nchanges = 0; nchanges = 0;
ngx_mutex_unlock(list_mutex);
ts.tv_sec = 0; ts.tv_sec = 0;
ts.tv_nsec = 0; ts.tv_nsec = 0;
@ -747,7 +755,7 @@ static ngx_int_t ngx_kqueue_process_changes(ngx_cycle_t *cycle, ngx_uint_t try)
rc = NGX_OK; rc = NGX_OK;
} }
ngx_mutex_unlock(ngx_kqueue_mutex); ngx_mutex_unlock(kevent_mutex);
return rc; return rc;
} }

2
src/http/modules/ngx_http_ssl_filter.c
View File

@ -199,7 +199,7 @@ static ngx_http_ssl_ctx_t *ngx_http_ssl_create_ctx(ngx_http_request_t *r)
void ngx_http_ssl_close_request(SSL *ssl, int mode) void ngx_http_ssl_close_request(SSL *ssl, int mode)
{ {
SSL_set_shutdown(ssl, mode); SSL_set_shutdown(ssl, mode);
SSL_smart_shutdown(ssl); SSL_shutdown(ssl);
SSL_free(ssl); SSL_free(ssl);
} }

2
src/http/ngx_http_request.c
View File

@ -815,7 +815,7 @@ static ssize_t ngx_http_read_request_header(ngx_http_request_t *r)
return NGX_AGAIN; return NGX_AGAIN;
} }
#if 1 #if 0
ngx_http_ssl_read(r); ngx_http_ssl_read(r);
#else #else
n = ngx_recv(r->connection, r->header_in->last, n = ngx_recv(r->connection, r->header_in->last,