Mercurial > hg > nginx-quic
view auto/lib/md5/make @ 4232:487ab473f393
Event pipe: fixes for complex protocols.
1. In ngx_event_pipe_write_chain_to_temp_file() make sure to fully write
all shadow buffers up to last_shadow. With this change recycled buffers
cannot appear in p->out anymore. This also fixes segmentation faults
observed due to ngx_event_pipe_write_chain_to_temp() not freeing any
raw buffers while still returning NGX_OK.
2. In ngx_event_pipe_write_to_downstream() we now properly check for busy
size as a size of buffers, not a size of data in these buffers. This
fixes situations where all available buffers became busy (including
segmentation faults due to this).
3. The ngx_event_pipe_free_shadow_raw_buf() function is dropped. It's
incorrect and not needed.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 31 Oct 2011 09:53:16 +0000 |
parents | ecdc41bf2047 |
children | d620f497c50f |
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# Copyright (C) Igor Sysoev case "$NGX_CC_NAME" in msvc*) ngx_makefile=makefile.msvc ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC MD5_ASM=$MD5_ASM" ngx_md5="MD5=\"$MD5\"" ;; owc*) ngx_makefile=makefile.owc ngx_opt="CPU_OPT=\"$CPU_OPT\"" ngx_md5=`echo MD5=\"$MD5\" | sed -e "s/\//$ngx_regex_dirsep/g"` ;; bcc) ngx_makefile=makefile.bcc ngx_opt="-DCPU_OPT=\"$CPU_OPT\" -DMD5_ASM=$MD5_ASM" ngx_md5=`echo \-DMD5=\"$MD5\" | sed -e "s/\//$ngx_regex_dirsep/g"` ;; esac done=NO case "$NGX_PLATFORM" in win32) cat << END >> $NGX_MAKEFILE `echo "$MD5/md5.lib: $NGX_MAKEFILE" | sed -e "s/\//$ngx_regex_dirsep/g"` \$(MAKE) -f auto/lib/md5/$ngx_makefile $ngx_opt $ngx_md5 END done=YES ;; SunOS:*:i86pc) if [ $MD5_ASM = YES ]; then cat << END >> $NGX_MAKEFILE $MD5/libmd5.a: $NGX_MAKEFILE cd $MD5 \\ && \$(MAKE) CFLAGS="$MD5_OPT -DSOL -DMD5_ASM -DL_ENDIAN" \\ CC="\$(CC)" CPP="\$(CPP)" \\ MD5_ASM_OBJ=asm/mx86-sol.o clean libmd5.a END done=YES fi ;; # FreeBSD: i386 # Linux: i686 *:i386 | *:i686) if [ $MD5_ASM = YES ]; then cat << END >> $NGX_MAKEFILE $MD5/libmd5.a: $NGX_MAKEFILE cd $MD5 \\ && \$(MAKE) CFLAGS="$MD5_OPT -DELF -DMD5_ASM -DL_ENDIAN" \\ CC="\$(CC)" CPP="\$(CPP)" \\ MD5_ASM_OBJ=asm/mx86-elf.o clean libmd5.a END done=YES fi ;; esac if [ $done = NO ]; then cat << END >> $NGX_MAKEFILE $MD5/libmd5.a: $NGX_MAKEFILE cd $MD5 \\ && \$(MAKE) CFLAGS="$MD5_OPT" \\ CC="\$(CC)" MD5_ASM_OBJ= clean libmd5.a END fi