Mercurial > hg > nginx-quic
view contrib/unicode2nginx/unicode-to-nginx.pl @ 6905:9a9e13686869
Cache: support for stale-while-revalidate and stale-if-error.
Previously, there was no way to enable the proxy_cache_use_stale behavior by
reading the backend response. Now, stale-while-revalidate and stale-if-error
Cache-Control extensions (RFC 5861) are supported. They specify, how long a
stale response can be used when a cache entry is being updated, or in case of
an error.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Thu, 22 Dec 2016 14:25:34 +0300 |
parents | 8752257e883f |
children |
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#!/usr/bin/perl -w # Convert unicode mappings to nginx configuration file format. # You may find useful mappings in various places, including # unicode.org official site: # # http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1251.TXT # http://www.unicode.org/Public/MAPPINGS/VENDORS/MISC/KOI8-R.TXT # Needs perl 5.6 or later. # Written by Maxim Dounin, mdounin@mdounin.ru ############################################################################### require 5.006; while (<>) { # Skip comments and empty lines next if /^#/; next if /^\s*$/; chomp; # Convert mappings if (/^\s*0x(..)\s*0x(....)\s*(#.*)/) { # Mapping <from-code> <unicode-code> "#" <unicode-name> my $cs_code = $1; my $un_code = $2; my $un_name = $3; # Produce UTF-8 sequence from character code; my $un_utf8 = join('', map { sprintf("%02X", $_) } unpack("U0C*", pack("U", hex($un_code))) ); print " $cs_code $un_utf8 ; $un_name\n"; } else { warn "Unrecognized line: '$_'"; } } ###############################################################################