Mercurial > hg > nginx
view src/os/win32/ngx_socket.c @ 7887:ecf2a9002b37
Win32: use only preallocated memory in send/recv chain functions.
The ngx_wsasend_chain() and ngx_wsarecv_chain() functions were
modified to use only preallocated memory, and the number of
preallocated wsabufs was increased to 64.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Mon, 05 Jul 2021 13:26:49 +0300 |
parents | efd71d49bde0 |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> int ngx_nonblocking(ngx_socket_t s) { unsigned long nb = 1; return ioctlsocket(s, FIONBIO, &nb); } int ngx_blocking(ngx_socket_t s) { unsigned long nb = 0; return ioctlsocket(s, FIONBIO, &nb); } int ngx_socket_nread(ngx_socket_t s, int *n) { unsigned long nread; if (ioctlsocket(s, FIONREAD, &nread) == -1) { return -1; } *n = nread; return 0; } int ngx_tcp_push(ngx_socket_t s) { return 0; }