view src/os/unix/ngx_solaris_init.c @ 5914:4dd67e5d958e

Refactored ngx_solaris_sendfilev_chain(). Though ngx_solaris_sendfilev_chain() shouldn't suffer from the problem mentioned in d1bde5c3c5d2 since currently IOV_MAX on Solaris is 16, but this follows the change from 3d5717550371 in order to make the code look similar to other systems and potentially eliminates the problem in the future.
author Valentin Bartenev <vbart@nginx.com>
date Wed, 19 Nov 2014 21:17:11 +0300
parents d620f497c50f
children 8f038068f4bc
line wrap: on
line source


/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#include <ngx_config.h>
#include <ngx_core.h>


char ngx_solaris_sysname[20];
char ngx_solaris_release[10];
char ngx_solaris_version[50];


static ngx_os_io_t ngx_solaris_io = {
    ngx_unix_recv,
    ngx_readv_chain,
    ngx_udp_unix_recv,
    ngx_unix_send,
#if (NGX_HAVE_SENDFILE)
    ngx_solaris_sendfilev_chain,
    NGX_IO_SENDFILE
#else
    ngx_writev_chain,
    0
#endif
};


ngx_int_t
ngx_os_specific_init(ngx_log_t *log)
{
    if (sysinfo(SI_SYSNAME, ngx_solaris_sysname, sizeof(ngx_solaris_sysname))
        == -1)
    {
        ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
                      "sysinfo(SI_SYSNAME) failed");
        return NGX_ERROR;
    }

    if (sysinfo(SI_RELEASE, ngx_solaris_release, sizeof(ngx_solaris_release))
        == -1)
    {
        ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
                      "sysinfo(SI_RELEASE) failed");
        return NGX_ERROR;
    }

    if (sysinfo(SI_VERSION, ngx_solaris_version, sizeof(ngx_solaris_version))
        == -1)
    {
        ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
                      "sysinfo(SI_SYSNAME) failed");
        return NGX_ERROR;
    }


    ngx_os_io = ngx_solaris_io;

    return NGX_OK;
}


void
ngx_os_specific_status(ngx_log_t *log)
{

    ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s",
                  ngx_solaris_sysname, ngx_solaris_release);

    ngx_log_error(NGX_LOG_NOTICE, log, 0, "version: %s",
                  ngx_solaris_version);
}