Mercurial > hg > nginx
view auto/cc/msvc @ 7100:12cadc4669a7
HTTP/2: signal 0-byte HPACK's dynamic table size.
This change lets NGINX talk to clients with SETTINGS_HEADER_TABLE_SIZE
smaller than the default 4KB. Previously, NGINX would ACK the SETTINGS
frame with a small dynamic table size, but it would never send dynamic
table size update, leading to a connection-level COMPRESSION_ERROR.
Also, it allows clients to release 4KB of memory per connection, since
NGINX doesn't use HPACK's dynamic table when encoding headers, however
clients had to maintain it, since NGINX never signaled that it doesn't
use it.
Signed-off-by: Piotr Sikora <piotrsikora@google.com>
author | Piotr Sikora <piotrsikora@google.com> |
---|---|
date | Wed, 30 Aug 2017 14:52:11 -0700 |
parents | b7b7f3a0cc28 |
children | 955c4b186354 |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. # MSVC 6.0 SP2 cl 12.00 # MSVC Toolkit 2003 (7.1) cl 13.10 # MSVC 2005 Express Edition SP1 (8.0) cl 14.00 # MSVC 2008 Express Edition (9.0) cl 15.00 # MSVC 2010 (10.0) cl 16.00 # MSVC 2015 (14.0) cl 19.00 NGX_MSVC_VER=`$NGX_WINE $CC 2>&1 | grep 'Compiler Version' 2>&1 \ | sed -e 's/^.* Version \(.*\)/\1/'` echo " + cl version: $NGX_MSVC_VER" have=NGX_COMPILER value="\"cl $NGX_MSVC_VER\"" . auto/define ngx_msvc_ver=`echo $NGX_MSVC_VER | sed -e 's/^\([0-9]*\).*/\1/'` # optimizations # maximize speed, equivalent to -Og -Oi -Ot -Oy -Ob2 -Gs -GF -Gy CFLAGS="$CFLAGS -O2" # enable global optimization #CFLAGS="$CFLAGS -Og" # enable intrinsic functions #CFLAGS="$CFLAGS -Oi" # disable inline expansion #CFLAGS="$CFLAGS -Ob0" # explicit inline expansion #CFLAGS="$CFLAGS -Ob1" # explicit and implicit inline expansion #CFLAGS="$CFLAGS -Ob2" # enable frame pointer omission #CFLAGS="$CFLAGS -Oy" # disable stack checking calls #CFLAGS="$CFLAGS -Gs" # pools strings as read/write #CFLAGS="$CFLAGS -Gf" # pools strings as read-only #CFLAGS="$CFLAGS -GF" case $CPU in pentium) # optimize for Pentium and Athlon CPU_OPT="-G5" ;; pentiumpro) # optimize for Pentium Pro, Pentium II and Pentium III CPU_OPT="-G6" ;; pentium4) # optimize for Pentium 4, MSVC 7 CPU_OPT="-G7" ;; esac # __cdecl, default, must be used with OpenSSL, md5 asm, and sha1 asm #CPU_OPT="$CPU_OPT -Gd" # __stdcall #CPU_OPT="$CPU_OPT -Gz" # __fastcall #CPU_OPT="$CPU_OPT -Gr" CFLAGS="$CFLAGS $CPU_OPT" # warnings CFLAGS="$CFLAGS -W4" # stop on warning CFLAGS="$CFLAGS -WX" # disable logo CFLAGS="$CFLAGS -nologo" # the link flags CORE_LINK="$CORE_LINK -link -verbose:lib" # link with libcmt.lib, multithreaded LIBC="-MT" # link with msvcrt.dll # however, MSVC Toolkit 2003 has no MSVCRT.LIB #LIBC="-MD" CFLAGS="$CFLAGS $LIBC" CORE_LIBS="$CORE_LIBS kernel32.lib user32.lib" # Win32 GUI mode application #CORE_LINK="$CORE_LINK -subsystem:windows -entry:mainCRTStartup" # debug # msvc under Wine issues # C1902: Program database manager mismatch; please check your installation if [ -z "$NGX_WINE" ]; then CFLAGS="$CFLAGS -Zi" CORE_LINK="$CORE_LINK -debug" fi # MSVC 2005 supports C99 variadic macros if [ "$ngx_msvc_ver" -ge 14 ]; then have=NGX_HAVE_C99_VARIADIC_MACROS . auto/have fi # precompiled headers CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch" CORE_LINK="$CORE_LINK $NGX_OBJS/ngx_pch.obj" NGX_PCH="$NGX_OBJS/ngx_config.pch" NGX_BUILD_PCH="-Ycngx_config.h -Fp$NGX_OBJS/ngx_config.pch" NGX_USE_PCH="-Yungx_config.h -Fp$NGX_OBJS/ngx_config.pch" # the resource file NGX_RES="$NGX_OBJS/nginx.res" NGX_RCC="rc -fo$NGX_RES \$(CORE_INCS) $NGX_WIN32_RC" CORE_LINK="$NGX_RES $CORE_LINK" # dynamic modules #MAIN_LINK="-link -def:$NGX_OBJS/nginx.def" #MODULE_LINK="-LD $NGX_OBJS/nginx.lib" ngx_pic_opt= ngx_objout="-Fo" ngx_binout="-Fe" ngx_objext="obj" ngx_long_start='@<< ' ngx_long_end='<<' ngx_long_regex_cont=' \ ' ngx_long_cont=' ' # MSVC understand / in path #ngx_regex_dirsep='\\' #ngx_dirsep="\\"