Mercurial > hg > nginx-quic
view src/os/win32/ngx_win32_config.h @ 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> |
---|---|
date | Thu, 23 Apr 2020 15:10:24 +0300 |
parents | efd71d49bde0 |
children | d1aa8cc3e387 |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_WIN32_CONFIG_H_INCLUDED_ #define _NGX_WIN32_CONFIG_H_INCLUDED_ #undef WIN32 #define WIN32 0x0400 #define _WIN32_WINNT 0x0501 #define STRICT #define WIN32_LEAN_AND_MEAN /* enable getenv() and gmtime() in msvc8 */ #define _CRT_SECURE_NO_WARNINGS #define _CRT_SECURE_NO_DEPRECATE /* enable gethostbyname() in msvc2015 */ #if !(NGX_HAVE_INET6) #define _WINSOCK_DEPRECATED_NO_WARNINGS #endif /* * we need to include <windows.h> explicitly before <winsock2.h> because * the warning 4201 is enabled in <windows.h> */ #include <windows.h> #ifdef _MSC_VER #pragma warning(disable:4201) #endif #include <winsock2.h> #include <ws2tcpip.h> /* ipv6 */ #include <mswsock.h> #include <shellapi.h> #include <stddef.h> /* offsetof() */ #ifdef __MINGW64_VERSION_MAJOR /* GCC MinGW-w64 supports _FILE_OFFSET_BITS */ #define _FILE_OFFSET_BITS 64 #elif defined __GNUC__ /* GCC MinGW's stdio.h includes sys/types.h */ #define _OFF_T_ #define __have_typedef_off_t #endif #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #ifdef __GNUC__ #include <stdint.h> #endif #include <ctype.h> #include <locale.h> #ifdef __WATCOMC__ #define _TIME_T_DEFINED typedef long time_t; /* OpenWatcom defines time_t as "unsigned long" */ #endif #include <time.h> /* localtime(), strftime() */ #ifdef _MSC_VER /* the end of the precompiled headers */ #pragma hdrstop #pragma warning(default:4201) /* disable some "-W4" level warnings */ /* 'type cast': from function pointer to data pointer */ #pragma warning(disable:4054) /* 'type cast': from data pointer to function pointer */ #pragma warning(disable:4055) /* 'function' : different 'const' qualifiers */ #pragma warning(disable:4090) /* unreferenced formal parameter */ #pragma warning(disable:4100) /* FD_SET() and FD_CLR(): conditional expression is constant */ #pragma warning(disable:4127) /* conversion from 'type1' to 'type2', possible loss of data */ #pragma warning(disable:4244) /* conversion from 'size_t' to 'type', possible loss of data */ #pragma warning(disable:4267) /* array is too small to include a terminating null character */ #pragma warning(disable:4295) #endif #ifdef __WATCOMC__ /* symbol 'ngx_rbtree_min' has been defined, but not referenced */ #pragma disable_message(202) #endif #ifdef __BORLANDC__ /* the end of the precompiled headers */ #pragma hdrstop /* functions containing (for|while|some if) are not expanded inline */ #pragma warn -8027 /* unreferenced formal parameter */ #pragma warn -8057 /* suspicious pointer arithmetic */ #pragma warn -8072 #endif #include <ngx_auto_config.h> #define ngx_inline __inline #define ngx_cdecl __cdecl #ifdef _MSC_VER typedef unsigned __int32 uint32_t; typedef __int32 int32_t; typedef unsigned __int16 uint16_t; #define ngx_libc_cdecl __cdecl #elif defined __BORLANDC__ typedef unsigned __int32 uint32_t; typedef __int32 int32_t; typedef unsigned __int16 uint16_t; #define ngx_libc_cdecl __cdecl #else /* __WATCOMC__ */ typedef unsigned int uint32_t; typedef int int32_t; typedef unsigned short int uint16_t; #define ngx_libc_cdecl #endif typedef __int64 int64_t; typedef unsigned __int64 uint64_t; #if __BORLANDC__ typedef int intptr_t; typedef u_int uintptr_t; #endif #ifndef __MINGW64_VERSION_MAJOR /* Windows defines off_t as long, which is 32-bit */ typedef __int64 off_t; #define _OFF_T_DEFINED #endif #ifdef __WATCOMC__ /* off_t is redefined by sys/types.h used by zlib.h */ #define __TYPES_H_INCLUDED typedef int dev_t; typedef unsigned int ino_t; #elif __BORLANDC__ /* off_t is redefined by sys/types.h used by zlib.h */ #define __TYPES_H typedef int dev_t; typedef unsigned int ino_t; #endif #ifndef __GNUC__ #ifdef _WIN64 typedef __int64 ssize_t; #else typedef int ssize_t; #endif #endif typedef uint32_t in_addr_t; typedef u_short in_port_t; typedef int sig_atomic_t; #ifdef _WIN64 #define NGX_PTR_SIZE 8 #define NGX_SIZE_T_LEN (sizeof("-9223372036854775808") - 1) #define NGX_MAX_SIZE_T_VALUE 9223372036854775807 #define NGX_TIME_T_LEN (sizeof("-9223372036854775808") - 1) #define NGX_TIME_T_SIZE 8 #define NGX_MAX_TIME_T_VALUE 9223372036854775807 #else #define NGX_PTR_SIZE 4 #define NGX_SIZE_T_LEN (sizeof("-2147483648") - 1) #define NGX_MAX_SIZE_T_VALUE 2147483647 #define NGX_TIME_T_LEN (sizeof("-2147483648") - 1) #define NGX_TIME_T_SIZE 4 #define NGX_MAX_TIME_T_VALUE 2147483647 #endif #define NGX_OFF_T_LEN (sizeof("-9223372036854775807") - 1) #define NGX_MAX_OFF_T_VALUE 9223372036854775807 #define NGX_SIG_ATOMIC_T_SIZE 4 #define NGX_HAVE_LITTLE_ENDIAN 1 #define NGX_HAVE_NONALIGNED 1 #define NGX_WIN_NT 200000 #define NGX_LISTEN_BACKLOG 511 #ifndef NGX_HAVE_INHERITED_NONBLOCK #define NGX_HAVE_INHERITED_NONBLOCK 1 #endif #ifndef NGX_HAVE_CASELESS_FILESYSTEM #define NGX_HAVE_CASELESS_FILESYSTEM 1 #endif #ifndef NGX_HAVE_WIN32_TRANSMITPACKETS #define NGX_HAVE_WIN32_TRANSMITPACKETS 1 #define NGX_HAVE_WIN32_TRANSMITFILE 0 #endif #ifndef NGX_HAVE_WIN32_TRANSMITFILE #define NGX_HAVE_WIN32_TRANSMITFILE 1 #endif #if (NGX_HAVE_WIN32_TRANSMITPACKETS) || (NGX_HAVE_WIN32_TRANSMITFILE) #define NGX_HAVE_SENDFILE 1 #endif #ifndef NGX_HAVE_SO_SNDLOWAT /* setsockopt(SO_SNDLOWAT) returns error WSAENOPROTOOPT */ #define NGX_HAVE_SO_SNDLOWAT 0 #endif #ifndef NGX_HAVE_FIONREAD #define NGX_HAVE_FIONREAD 1 #endif #define NGX_HAVE_GETADDRINFO 1 #define ngx_random rand #define ngx_debug_init() #endif /* _NGX_WIN32_CONFIG_H_INCLUDED_ */