Mercurial > hg > nginx-quic
view auto/cc/msvc @ 8600:e9f402bfe37e
HTTP/2: fixed window updates when buffering in filters.
In the body read handler, the window was incorrectly calculated
based on the full buffer size instead of the amount of free space
in the buffer. If the request body is buffered by a filter, and
the buffer is not empty after the read event is generated by the
filter to resume request body processing, this could result in
"http2 negative window update" alerts.
Further, in the body ready handler and in ngx_http_v2_state_read_data()
the buffer wasn't cleared when the data were already written to disk,
so the client might stuck without window updates.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 06 Sep 2021 14:54:47 +0300 |
parents | 955c4b186354 |
children | 17b3efb45b17 |
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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="$CFLAGS -Zi -Fd$NGX_OBJS/nginx.pdb" 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="\\"