diff options
Diffstat (limited to 'src/event/ngx_event_accept.c')
| -rw-r--r-- | src/event/ngx_event_accept.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/event/ngx_event_accept.c b/src/event/ngx_event_accept.c index 3f1c0b164..8888f5acc 100644 --- a/src/event/ngx_event_accept.c +++ b/src/event/ngx_event_accept.c @@ -11,7 +11,7 @@ static ngx_int_t ngx_enable_accept_events(ngx_cycle_t *cycle); -static ngx_int_t ngx_disable_accept_events(ngx_cycle_t *cycle); +static ngx_int_t ngx_disable_accept_events(ngx_cycle_t *cycle, ngx_uint_t all); static void ngx_close_accepted_connection(ngx_connection_t *c); @@ -109,7 +109,7 @@ ngx_event_accept(ngx_event_t *ev) } if (err == NGX_EMFILE || err == NGX_ENFILE) { - if (ngx_disable_accept_events((ngx_cycle_t *) ngx_cycle) + if (ngx_disable_accept_events((ngx_cycle_t *) ngx_cycle, 1) != NGX_OK) { return; @@ -390,7 +390,7 @@ ngx_trylock_accept_mutex(ngx_cycle_t *cycle) "accept mutex lock failed: %ui", ngx_accept_mutex_held); if (ngx_accept_mutex_held) { - if (ngx_disable_accept_events(cycle) == NGX_ERROR) { + if (ngx_disable_accept_events(cycle, 0) == NGX_ERROR) { return NGX_ERROR; } @@ -413,7 +413,7 @@ ngx_enable_accept_events(ngx_cycle_t *cycle) c = ls[i].connection; - if (c->read->active) { + if (c == NULL || c->read->active) { continue; } @@ -427,7 +427,7 @@ ngx_enable_accept_events(ngx_cycle_t *cycle) static ngx_int_t -ngx_disable_accept_events(ngx_cycle_t *cycle) +ngx_disable_accept_events(ngx_cycle_t *cycle, ngx_uint_t all) { ngx_uint_t i; ngx_listening_t *ls; @@ -438,10 +438,23 @@ ngx_disable_accept_events(ngx_cycle_t *cycle) c = ls[i].connection; - if (!c->read->active) { + if (c == NULL || !c->read->active) { continue; } +#if (NGX_HAVE_REUSEPORT) + + /* + * do not disable accept on worker's own sockets + * when disabling accept events due to accept mutex + */ + + if (ls[i].reuseport && !all) { + continue; + } + +#endif + if (ngx_del_event(c->read, NGX_READ_EVENT, NGX_DISABLE_EVENT) == NGX_ERROR) { |