Mercurial > hg > nginx-quic
annotate auto/types/uintptr_t @ 7892:2096b21fcd10
gRPC: RST_STREAM(NO_ERROR) handling (ticket #1792).
As per https://tools.ietf.org/html/rfc7540#section-8.1,
: A server can send a complete response prior to the client
: sending an entire request if the response does not depend on
: any portion of the request that has not been sent and
: received. When this is true, a server MAY request that the
: client abort transmission of a request without error by
: sending a RST_STREAM with an error code of NO_ERROR after
: sending a complete response (i.e., a frame with the
: END_STREAM flag). Clients MUST NOT discard responses as a
: result of receiving such a RST_STREAM, though clients can
: always discard responses at their discretion for other
: reasons.
Previously, RST_STREAM(NO_ERROR) received from upstream after
a frame with the END_STREAM flag was incorrectly treated as an
error. Now, a single RST_STREAM(NO_ERROR) is properly handled.
This fixes problems observed with modern grpc-c [1], as well
as with the Go gRPC module.
[1] https://github.com/grpc/grpc/pull/1661
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 23 Apr 2020 15:10:24 +0300 |
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2 # Copyright (C) Igor Sysoev |
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8 cat << END >> $NGX_AUTOCONF_ERR |
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10 ---------------------------------------- |
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11 checking for uintptr_t |
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13 END |
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15 found=no |
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17 cat << END > $NGX_AUTOTEST.c |
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19 #include <sys/types.h> |
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20 $NGX_INCLUDE_INTTYPES_H |
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22 int main(void) { |
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23 uintptr_t i = 0; |
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24 return (int) i; |
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25 } |
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27 END |
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29 ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \ |
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30 -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT" |
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32 eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1" |
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34 if [ -x $NGX_AUTOTEST ]; then |
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35 echo " uintptr_t found" |
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36 found=yes |
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37 else |
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38 echo $ngx_n " uintptr_t not found" $ngx_c |
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39 fi |
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41 rm -rf $NGX_AUTOTEST* |
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44 if [ $found = no ]; then |
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45 found="uint`expr 8 \* $ngx_ptr_size`_t" |
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46 echo ", $found used" |
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48 echo "typedef $found uintptr_t;" >> $NGX_AUTO_CONFIG_H |
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49 echo "typedef $found intptr_t;" | sed -e 's/u//g' >> $NGX_AUTO_CONFIG_H |
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50 fi |