annotate auto/lib/pcre/makefile.bcc @ 7746:88eca63261c3

gRPC: RST_STREAM(NO_ERROR) handling after "trailer only" responses. Similarly to the problem fixed in 2096b21fcd10 (ticket #1792), when a "trailer only" gRPC response (that is, a response with the END_STREAM flag in the HEADERS frame) was immediately followed by RST_STREAM(NO_ERROR) in the data preread along with the response header, RST_STREAM wasn't properly skipped and caused "upstream rejected request with error 0" errors. Observed with "unknown service" gRPC errors returned by grpc-go. Fix is to set ctx->done if we are going to parse additional data, so the RST_STREAM(NO_ERROR) is properly skipped. Additionally, now ngx_http_grpc_filter() will complain about frames sent for closed stream if there are any.
author Pavel Pautov <p.pautov@f5.com>
date Wed, 18 Nov 2020 18:41:16 -0800
parents 2fda9065d0f4
children
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2 # Copyright (C) Igor Sysoev
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3 # Copyright (C) Nginx, Inc.
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425af804d968 nginx-0.3.18-RELEASE import
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6 CFLAGS = -q -O2 -tWM -w-8004 $(CPU_OPT)
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7 PCREFLAGS = -DHAVE_CONFIG_H -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10 \
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8 -DSUPPORT_PCRE8 -DHAVE_MEMMOVE
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11 pcre.lib:
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12 cd $(PCRE)
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14 bcc32 -c $(CFLAGS) -I. $(PCREFLAGS) pcre_*.c
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2fda9065d0f4 Win32: Borland C compatibility fixes.
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16 copy /y nul pcre.lst
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17 for %n in (*.obj) do @echo +%n ^^& >> pcre.lst
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18 echo + >> pcre.lst
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20 tlib pcre.lib @pcre.lst
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22 pcre.h:
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23 cd $(PCRE)
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25 copy /y pcre.h.generic pcre.h
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26 copy /y config.h.generic config.h
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27 copy /y pcre_chartables.c.dist pcre_chartables.c