Mercurial > hg > nginx
diff src/event/modules/ngx_rtsig_module.c @ 402:f209f3391020
nginx-0.0.9-2004-07-28-20:16:50 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 28 Jul 2004 16:16:50 +0000 |
parents | b670db10cbbd |
children | da8c5707af39 |
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--- a/src/event/modules/ngx_rtsig_module.c +++ b/src/event/modules/ngx_rtsig_module.c @@ -626,20 +626,20 @@ static ngx_int_t ngx_rtsig_process_overf cycle->log, 0, "poll() failed while the overflow recover"); - if (err != NGX_EINTR) { - break; + if (err == NGX_EINTR) { + continue; } } + + break; } if (ready <= 0) { continue; } - if (n) { - if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) { - return NGX_ERROR; - } + if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) { + return NGX_ERROR; } for (i = 0; i < n; i++) { @@ -686,9 +686,7 @@ static ngx_int_t ngx_rtsig_process_overf } } - if (n) { - ngx_mutex_unlock(ngx_posted_events_mutex); - } + ngx_mutex_unlock(ngx_posted_events_mutex); if (tested >= rtscf->overflow_test) { @@ -723,7 +721,7 @@ static ngx_int_t ngx_rtsig_process_overf } /* - * drain rt signal queue if the /proc/sys/kernel/rtsig-nr + * drain the rt signal queue if the /proc/sys/kernel/rtsig-nr * is bigger than * /proc/sys/kernel/rtsig-max / rtsig_overflow_threshold */ @@ -741,7 +739,7 @@ static ngx_int_t ngx_rtsig_process_overf /* * Linux has not KERN_RTSIGMAX since 2.6.6-mm2 - * so drain rt signal queue unconditionally + * so drain the rt signal queue unconditionally */ while (ngx_rtsig_process_events(cycle) == NGX_OK) { /* void */ }