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view xml/ru/docs/sys_errlist.xml @ 102:c76a257f3fd4

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The directive name is now automatically printed in <default> and <syntax>. Specifying <default> is made non-optional. Visible changes: - "types" and "proxy_set_header" get proper defaults (not yet displayed nicely); - "fastcgi_hide_header", "fastcgi_ignore_headers", "fastcgi_pass_header", "proxy_hide_header", "proxy_ignore_headers", and "proxy_pass_header" now have their (empty) defaults documented; - mentions of "fastcgi_redirect_errors" and "proxy_redirect_errors" which are long unsupported were removed.
author Ruslan Ermilov <ru@nginx.com>
date Wed, 19 Oct 2011 05:15:24 +0000
parents 9d544687d02c
children 7db449e89e92
line wrap: on
line source

<!DOCTYPE article SYSTEM "../../../dtd/article.dtd">

<article title="Сообщение &ldquo;&nbsp;&lsquo;sys_errlist&rsquo;
                is deprecated;
                use &lsquo;strerror&rsquo; or &lsquo;strerror_r&rsquo;
                instead&nbsp;&rdquo;"
         link="/ru/docs/sys_errlist.html"
         lang="ru">


<section>

<para>
При сборке nginx версий 0.7.66, 0.8.35 и выше на Linux
выводится предупреждение:

<programlisting>
warning: `sys_errlist' is deprecated;
    use `strerror' or `strerror_r' instead
warning: `sys_nerr' is deprecated;
    use `strerror' or `strerror_r' instead
</programlisting>

Это нормально: nginx вынужден использовать устаревшие
sys_errlist[] и sys_nerr в обработчиках сигналов, потому
что функции strerror() и strerror_r() не являются Async-Signal-Safe,
и их нельзя использовать в обработчиках сигналов.
</para>

</section>

</article>