Mercurial > hg > nginx-quic
annotate auto/threads @ 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> |
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date | Wed, 29 Jul 2020 13:28:04 +0300 |
parents | 04ebf29eaf5b |
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rev | line source |
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6018
466bd63b63d1
Thread pools implementation.
Valentin Bartenev <vbart@nginx.com>
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1 |
466bd63b63d1
Thread pools implementation.
Valentin Bartenev <vbart@nginx.com>
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2 # Copyright (C) Nginx, Inc. |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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3 |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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4 |
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Valentin Bartenev <vbart@nginx.com>
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5 if [ $USE_THREADS = YES ]; then |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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6 |
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Valentin Bartenev <vbart@nginx.com>
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7 if [ "$NGX_PLATFORM" = win32 ]; then |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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8 cat << END |
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Valentin Bartenev <vbart@nginx.com>
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9 |
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Valentin Bartenev <vbart@nginx.com>
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10 $0: --with-threads is not supported on Windows |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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11 |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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12 END |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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13 exit 1 |
466bd63b63d1
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Valentin Bartenev <vbart@nginx.com>
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14 fi |
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Valentin Bartenev <vbart@nginx.com>
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15 |
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Valentin Bartenev <vbart@nginx.com>
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16 have=NGX_THREADS . auto/have |
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Valentin Bartenev <vbart@nginx.com>
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17 CORE_DEPS="$CORE_DEPS $THREAD_POOL_DEPS" |
466bd63b63d1
Thread pools implementation.
Valentin Bartenev <vbart@nginx.com>
parents:
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18 CORE_SRCS="$CORE_SRCS $THREAD_POOL_SRCS" |
466bd63b63d1
Thread pools implementation.
Valentin Bartenev <vbart@nginx.com>
parents:
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19 CORE_LIBS="$CORE_LIBS -lpthread" |
7246
04ebf29eaf5b
Configure: fixed static compilation with OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6018
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20 NGX_LIBPTHREAD="-lpthread" |
6018
466bd63b63d1
Thread pools implementation.
Valentin Bartenev <vbart@nginx.com>
parents:
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21 fi |