Mercurial > hg > nginx-quic
view auto/os/conf @ 8583:f302c1096f7b
HTTP/2: improved handling of END_STREAM in a separate DATA frame.
The save body filter saves the request body to disk once the buffer is full.
Yet in HTTP/2 this might happen even if there is no need to save anything
to disk, notably when content length is known and the END_STREAM flag is
sent in a separate empty DATA frame. Workaround is to provide additional
byte in the buffer, so saving the request body won't be triggered.
This fixes unexpected request body disk buffering in HTTP/2 observed after
the previous change when content length is known and the END_STREAM flag
is sent in a separate empty DATA frame.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sun, 29 Aug 2021 22:20:38 +0300 |
parents | e4c21e417277 |
children | 35afae4b3dff |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. echo "checking for $NGX_SYSTEM specific features" case "$NGX_PLATFORM" in FreeBSD:*) . auto/os/freebsd ;; Linux:*) . auto/os/linux ;; SunOS:*) . auto/os/solaris ;; Darwin:*) . auto/os/darwin ;; win32) . auto/os/win32 ;; DragonFly:*) have=NGX_FREEBSD . auto/have_headers CORE_INCS="$UNIX_INCS" CORE_DEPS="$UNIX_DEPS $FREEBSD_DEPS" CORE_SRCS="$UNIX_SRCS $FREEBSD_SRCS" echo " + sendfile() found" have=NGX_HAVE_SENDFILE . auto/have CORE_SRCS="$CORE_SRCS $FREEBSD_SENDFILE_SRCS" ngx_spacer=' ' ;; NetBSD:*) CORE_INCS="$UNIX_INCS" CORE_DEPS="$UNIX_DEPS $POSIX_DEPS" CORE_SRCS="$UNIX_SRCS" NGX_RPATH=YES ;; HP-UX:*) # HP/UX have=NGX_HPUX . auto/have_headers CORE_INCS="$UNIX_INCS" CORE_DEPS="$UNIX_DEPS $POSIX_DEPS" CORE_SRCS="$UNIX_SRCS" CC_AUX_FLAGS="$CC_AUX_FLAGS -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" CC_AUX_FLAGS="$CC_AUX_FLAGS -D_HPUX_ALT_XOPEN_SOCKET_API" ;; OSF1:*) # Tru64 UNIX have=NGX_TRU64 . auto/have_headers have=NGX_HAVE_STRERROR_R . auto/nohave CORE_INCS="$UNIX_INCS" CORE_DEPS="$UNIX_DEPS $POSIX_DEPS" CORE_SRCS="$UNIX_SRCS" ;; GNU:*) # GNU Hurd have=NGX_GNU_HURD . auto/have_headers CORE_INCS="$UNIX_INCS" CORE_DEPS="$UNIX_DEPS $POSIX_DEPS" CORE_SRCS="$UNIX_SRCS" CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64" ;; *) CORE_INCS="$UNIX_INCS" CORE_DEPS="$UNIX_DEPS $POSIX_DEPS" CORE_SRCS="$UNIX_SRCS" ;; esac case "$NGX_MACHINE" in i386 | i686 | i86pc) have=NGX_HAVE_NONALIGNED . auto/have NGX_MACH_CACHE_LINE=32 ;; amd64 | x86_64) have=NGX_HAVE_NONALIGNED . auto/have NGX_MACH_CACHE_LINE=64 ;; sun4u | sun4v | sparc | sparc64) have=NGX_ALIGNMENT value=16 . auto/define # TODO NGX_MACH_CACHE_LINE=64 ;; ia64 ) have=NGX_ALIGNMENT value=16 . auto/define # TODO NGX_MACH_CACHE_LINE=64 ;; aarch64 ) have=NGX_ALIGNMENT value=16 . auto/define NGX_MACH_CACHE_LINE=64 ;; *) have=NGX_ALIGNMENT value=16 . auto/define NGX_MACH_CACHE_LINE=32 ;; esac if test -z "$NGX_CPU_CACHE_LINE"; then NGX_CPU_CACHE_LINE=$NGX_MACH_CACHE_LINE fi have=NGX_CPU_CACHE_LINE value=$NGX_CPU_CACHE_LINE . auto/define