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view src/os/win32/ngx_socket.c @ 4907:01d3d3a185e9 stable-1.2

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Merge of r4892: keepalive memory usage optimization. The ngx_http_keepalive_handler() function is now trying to not keep c->buffer's memory for idle connections. This behaviour is consistent with the ngx_http_set_keepalive() function and it should decrease memory usage in some cases (especially if epoll/rtsig is used).
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 13 Nov 2012 11:21:31 +0000
parents d620f497c50f
children efd71d49bde0
line wrap: on
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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_tcp_push(ngx_socket_t s)
{
    return 0;
}