Mercurial > hg > nginx
view docs/xsls/changes.xsls @ 7884:b87b7092cedb
Improved logging of invalid headers.
In 71edd9192f24 logging of invalid headers which were rejected with the
NGX_HTTP_PARSE_INVALID_HEADER error was restricted to just the "client
sent invalid header line" message, without any attempts to log the header
itself.
This patch returns logging of the header up to the invalid character and
the character itself. The r->header_end pointer is now properly set
in all cases to make logging possible.
The same logging is also introduced when parsing headers from upstream
servers.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 28 Jun 2021 18:01:20 +0300 |
parents | 529f10f7757c |
children | e79c7521aaf4 |
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X:stylesheet { X:output method="text"; X:param lang="'en'"; X:param configuration="'../xml/change_log_conf.xml'"; X:var conf = "document($configuration)/configuration"; X:var start = "$conf/start"; X:var indent = "$conf/indent"; X:var max = "$conf/length"; X:var br = {<br>} X:template = "/" { !! "change_log"; } X:template = "change_log" { !! "changes"; } X:template = "changes" { X:text { } !{substring(concat($conf/changes[@lang=$lang]/title, //change_log/@title, ' ', @ver, ' '), 1, $conf/changes[@lang=$lang]/length)} X:if "$lang='ru'" { !{substring(@date, 9, 2)} X:text {.} !{substring(@date, 6, 2)} X:text {.} !{substring(@date, 1, 4)} } X:if "$lang='en'" { !{substring(@date, 9, 2)} !{$conf/changes[@lang=$lang]/month[number(substring(current()/@date, 6, 2))]} !{substring(@date, 1, 4)} } X:text { } !! "change"; X:text { } } X:template = "change" { X:var prefix = "$conf/changes[@lang=$lang]/*[local-name(.)=current()/@type]" X:var postfix = { X:if "$prefix" { X:text {: } } } !! "para[@lang=$lang]" (prefix = "concat($start, $prefix, $postfix)"); } X:template para(prefix) = "para" { X:var text = { !!; } X:text { } !wrap(text = "normalize-space($text)", prefix = { X:if "position() = 1" { !{$prefix} } else { !{$indent} } }) } X:template wrap(text, prefix) { X:if "$text" { X:var offset = { X:choose { X:when "starts-with($text, concat($br, ' '))" { !{string-length($br) + 2} } X:when "starts-with($text, $br)" { !{string-length($br) + 1} } X:otherwise { 1 } } } X:var length = { !length(text = "substring($text, $offset)", prefix = "string-length($prefix)", length = "$max") } !{$prefix} !{normalize-space(translate(substring($text, $offset, $length), ' ', ' '))} X:text { } !wrap(text = "substring($text, $length + $offset)", prefix = "$indent") } } X:template length(text, prefix, length) { X:var break = "substring-before(substring($text, 1, $length - $prefix + string-length($br)), $br)" X:choose { X:when "$break" { !{string-length($break)} } X:when "$length = 0" { !{$max - $prefix} } X:when "string-length($text) + $prefix <= $length" { !{$length - $prefix} } X:when "substring($text, $length - $prefix + 1, 1) = ' '" { !{$length - $prefix + 1} } X:otherwise { !length(text = "$text", prefix = "$prefix", length = "$length - 1") } } } X:template = "at" {@} X:template = "br" { !{$br} } X:template = "nobr" { !{translate(., ' ', ' ')} } }