Mercurial > hg > nginx
diff src/event/ngx_event_pipe.c @ 5466:e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
No functional changes.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Wed, 11 Dec 2013 21:30:38 +0400 |
parents | 3d2d3e1cf427 |
children | 35990c69b3ac |
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--- a/src/event/ngx_event_pipe.c +++ b/src/event/ngx_event_pipe.c @@ -857,18 +857,12 @@ ngx_event_pipe_copy_input_filter(ngx_eve return NGX_OK; } - if (p->free) { - cl = p->free; - b = cl->buf; - p->free = cl->next; - ngx_free_chain(p->pool, cl); + cl = ngx_chain_get_free_buf(p->pool, &p->free); + if (cl == NULL) { + return NGX_ERROR; + } - } else { - b = ngx_alloc_buf(p->pool); - if (b == NULL) { - return NGX_ERROR; - } - } + b = cl->buf; ngx_memcpy(b, buf, sizeof(ngx_buf_t)); b->shadow = buf; @@ -877,14 +871,6 @@ ngx_event_pipe_copy_input_filter(ngx_eve b->recycled = 1; buf->shadow = b; - cl = ngx_alloc_chain_link(p->pool); - if (cl == NULL) { - return NGX_ERROR; - } - - cl->buf = b; - cl->next = NULL; - ngx_log_debug1(NGX_LOG_DEBUG_EVENT, p->log, 0, "input buf #%d", b->num); if (p->in) {