Mercurial > hg > nginx-site
diff xml/en/docs/http/ngx_http_perl_module.xml @ 760:f0e3d07c66d8
Documented $r->log_error method, redirection limitation, removed outdated info.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Mon, 12 Nov 2012 07:45:20 +0000 |
parents | ddec437b692b |
children | 95c3c3bbf1ce |
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--- a/xml/en/docs/http/ngx_http_perl_module.xml Mon Nov 12 07:14:08 2012 +0000 +++ b/xml/en/docs/http/ngx_http_perl_module.xml Mon Nov 12 07:45:20 2012 +0000 @@ -10,7 +10,7 @@ <module name="Module ngx_http_perl_module" link="/en/docs/http/ngx_http_perl_module.html" lang="en" - rev="1"> + rev="2"> <section id="summary"> @@ -359,6 +359,18 @@ <tag-desc> does an internal redirect to the specified <value>uri</value>. An actual redirect happens after the Perl handler has completed. +<note> +Redirections to named locations are not currently supported. +</note> +</tag-desc> + +<tag-name><literal>$r->log_error(<value>errno</value>, +<value>message</value>)</literal></tag-name> +<tag-desc> +writes the specified <value>message</value> into the +<link doc="../ngx_core_module.xml" id="error_log"/>. +If <value>errno</value> is non-zero, an error code and its description +will be appended to the message. </tag-desc> <tag-name><literal>$r->print(<value>text</value>, ...)</literal></tag-name> @@ -412,13 +424,6 @@ specify an initial offset and length of data to be transmitted. The actual data transmission happens after the Perl handler has completed. -It should be noted that when using this method in a subrequest, -and <link doc="ngx_http_core_module.xml" id="sendfile"/> -is enabled, the file content will not be passed through the -<link doc="ngx_http_gzip_module.xml">gzip</link>, -<link doc="ngx_http_ssi_module.xml">SSI</link>, and -<link doc="ngx_http_charset_module.xml">charset</link> -filters. </tag-desc> <tag-name>