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
line wrap: on
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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