diff options
Diffstat (limited to 'src/os/win32/ngx_wsarecv_chain.c')
| -rw-r--r-- | src/os/win32/ngx_wsarecv_chain.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/src/os/win32/ngx_wsarecv_chain.c b/src/os/win32/ngx_wsarecv_chain.c index 2e2f7cc92..c22a08df7 100644 --- a/src/os/win32/ngx_wsarecv_chain.c +++ b/src/os/win32/ngx_wsarecv_chain.c @@ -9,16 +9,21 @@ #include <ngx_event.h> -ssize_t ngx_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain) +#define NGX_WSABUFS 8 + + +ssize_t +ngx_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain) { int rc; u_char *prev; u_long bytes, flags; size_t size; - WSABUF *wsabuf; ngx_err_t err; - ngx_array_t io; + ngx_array_t vec; ngx_event_t *rev; + LPWSABUF wsabuf; + WSABUF wsabufs[NGX_WSABUFS]; prev = NULL; wsabuf = NULL; @@ -26,7 +31,11 @@ ssize_t ngx_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain) size = 0; bytes = 0; - ngx_init_array(io, c->pool, 10, sizeof(WSABUF), NGX_ERROR); + vec.elts = wsabufs; + vec.nelts = 0; + vec.size = sizeof(WSABUF); + vec.nalloc = NGX_WSABUFS; + vec.pool = c->pool; /* coalesce the neighbouring bufs */ @@ -35,7 +44,11 @@ ssize_t ngx_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain) wsabuf->len += chain->buf->end - chain->buf->last; } else { - ngx_test_null(wsabuf, ngx_push_array(&io), NGX_ERROR); + wsabuf = ngx_array_push(&vec); + if (wsabuf == NULL) { + return NGX_ERROR; + } + wsabuf->buf = (char *) chain->buf->last; wsabuf->len = chain->buf->end - chain->buf->last; } @@ -46,10 +59,10 @@ ssize_t ngx_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain) } ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, - "WSARecv: %d:%d", io.nelts, wsabuf->len); + "WSARecv: %d:%d", vec.nelts, wsabuf->len); - rc = WSARecv(c->fd, io.elts, io.nelts, &bytes, &flags, NULL, NULL); + rc = WSARecv(c->fd, vec.elts, vec.nelts, &bytes, &flags, NULL, NULL); rev = c->read; |