diff options
Diffstat (limited to 'src/os/unix/ngx_darwin_sendfile_chain.c')
| -rw-r--r-- | src/os/unix/ngx_darwin_sendfile_chain.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/src/os/unix/ngx_darwin_sendfile_chain.c b/src/os/unix/ngx_darwin_sendfile_chain.c index 67b740bd2..dd574e5ac 100644 --- a/src/os/unix/ngx_darwin_sendfile_chain.c +++ b/src/os/unix/ngx_darwin_sendfile_chain.c @@ -27,15 +27,6 @@ */ -#if (IOV_MAX > 64) -#define NGX_HEADERS 64 -#define NGX_TRAILERS 64 -#else -#define NGX_HEADERS IOV_MAX -#define NGX_TRAILERS IOV_MAX -#endif - - ngx_chain_t * ngx_darwin_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) { @@ -50,7 +41,9 @@ ngx_darwin_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) ngx_event_t *wev; ngx_chain_t *cl; struct sf_hdtr hdtr; - struct iovec *iov, headers[NGX_HEADERS], trailers[NGX_TRAILERS]; + struct iovec *iov; + struct iovec headers[NGX_IOVS_PREALLOCATE]; + struct iovec trailers[NGX_IOVS_PREALLOCATE]; wev = c->write; @@ -79,12 +72,12 @@ ngx_darwin_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) header.elts = headers; header.size = sizeof(struct iovec); - header.nalloc = NGX_HEADERS; + header.nalloc = NGX_IOVS_PREALLOCATE; header.pool = c->pool; trailer.elts = trailers; trailer.size = sizeof(struct iovec); - trailer.nalloc = NGX_TRAILERS; + trailer.nalloc = NGX_IOVS_PREALLOCATE; trailer.pool = c->pool; for ( ;; ) { |