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view auto/lib/pcre/makefile.msvc @ 8047:7015f26aef90
Cache: ignore stale-if-error for 4xx and 5xx codes.
Previously the stale-if-error extension of the Cache-Control upstream header
triggered the return of a stale response for all error conditions that can be
specified in the proxy_cache_use_stale directive. The list of these errors
includes both network/timeout/format errors, as well as some HTTP codes like
503, 504, 403, 429 etc. The latter prevented a cache entry from being updated
by a response with any of these HTTP codes during the stale-if-error period.
Now stale-if-error only works for network/timeout/format errors and ignores
the upstream HTTP code. The return of a stale response for certain HTTP codes
is still possible using the proxy_cache_use_stale directive.
This change also applies to the stale-while-revalidate extension of the
Cache-Control header, which triggers stale-if-error if it is missing.
Reported at
http://mailman.nginx.org/pipermail/nginx/2020-July/059723.html.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Wed, 29 Jul 2020 13:28:04 +0300 |
parents | bd828a14e017 |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. CFLAGS = -O2 -Ob1 -Oi -Gs $(LIBC) $(CPU_OPT) PCREFLAGS = -DHAVE_CONFIG_H -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10 \ -DSUPPORT_PCRE8 -DHAVE_MEMMOVE pcre.lib: cd $(PCRE) cl -nologo -c $(CFLAGS) -I . $(PCREFLAGS) pcre_*.c link -lib -out:pcre.lib -verbose:lib pcre_*.obj pcre.h: cd $(PCRE) copy /y pcre.h.generic pcre.h copy /y config.h.generic config.h copy /y pcre_chartables.c.dist pcre_chartables.c