env.xml.ja

Apache HTTP Server 是一个功能强大的灵活的与HTTP/1.1相兼容的web服务器.这里给出的是Apache HTTP服务器的源码。

	HTTP $B%X%C%@$rIU$1$k$+$I$&$+$r7h$a$k$3$H$,$G$-$^$9!#(B
	$B$3$l$K$h$j!"$?$H$($P!"%/%i%$%"%s%H$+$i$N%j%/%(%9%H(B
        $B$K$"$k%X%C%@$,$"$k>l9g$K$N$_FCDj$N1~Ez%X%C%@$rAw$k!"$H$$$&$h$&$J$3$H$,(B
        $B$G$-$^$9!#(B</p>

    </section>

    <section id="external-filter">
        <title>$B30It%U%#%k%?$NE,MQ(B</title>

        <p><directive module="mod_ext_filter">ExtFilterDefine</directive>
        $B%G%#%l%/%F%#%V$r;HMQ$7$F(B
        <module>mod_ext_filter</module> $B$G@_Dj$5$l$k30It%U%#%k%?$O!"(B
	<code>disableenv=</code> $B$H(B <code>enableenv=</code>
	$B%*%W%7%g%s$r;H$C$F!"4D6-JQ?t$K$h$k>r7oIU$-E,MQ$,$G$-$^$9!#(B</p>
    </section>

    <section id="url-rewriting">
        <title>URL $B$N=q$-49$((B</title>

        <p><directive module="mod_rewrite">RewriteCond</directive>
	$B%G%#%l%/%F%#%V$G(B<em>$BI>2AJ8;zNs(B</em>$B$H$7$F(B
        <code>%{ENV:...}</code> $B<0$r;XDj$9$k$3$H$G!"(Bmod_rewrite
        $B$N=q$-49$(%(%s%8%s$,4D6-JQ?t$K4p$$$F>r7oJ,4t$r9T$J$&$3$H$,$G$-$^$9!#(B
        mod_rewrite $B$,;HMQ2DG=$JJQ?t$G(B <code>ENV:</code> $B$,A0$K$D$$$F$$$J$$JQ?t$O!"(B
        $B<B:]$O4D6-JQ?t$G$O$J$$$H$$$&$3$H$KCm0U$7$F$/$@$5$$!#(B
        $B$=$l$i$OB>$N%b%8%e!<%k$+$i$O;HMQ$G$-$J$$(B mod_rewrite $BMQ$NFCJL$JJQ?t$G$9!#(B
        </p>
    </section>
  </section>

  <section id="special">
    <title>$BFCJL$JL\E*$N4D6-JQ?t(B</title>

        <p>$B8_49@-$NLdBj$r2r7h$9$k$?$a$K!"FCDj$N%/%i%$%"%s%H$HDL?.$7$F$$$k$H$-$O(B
        Apache $B$NF0:n$rJQ99$G$-$k5!9=$,F3F~$5$l$^$7$?!#$G$-$k$@$1=@Fp$K$9$k$?$a$K!"(B
        $B$3$l$i$N5!9=$O4D6-JQ?t$rDj5A$9$k$3$H$G8F$S=P$5$l$^$9!#IaDL$O!"(B
        <directive module="mod_setenvif">BrowserMatch</directive>
        $B%G%#%l%/%F%#%V$r;H$$$^$9$,!"$?$H$($P(B <directive module="mod_env"
        >SetEnv</directive> $B%G%#%l%/%F%#%V$d(B <directive module="mod_env"
        >PassEnv</directive> $B%G%#%l%/%F%#%V$b;HMQ$9$k$3$H$,$G$-$^$9!#(B</p>

    <section id="downgrade">
        <title>downgrade-1.0</title>

        <p>$B$3$l$r;XDj$9$k$3$H$G!"%j%/%(%9%H$,(B HTTP/1.0
        $B$h$j?7$7$$%W%m%H%3%k$N>l9g$G$b!"(BHTTP/1.0 $B$H$7$F07$o$l$^$9!#(B</p>

    </section>
    <section id="force-no-vary">
        <title>force-no-vary</title>

        <p>$B1~Ez%X%C%@$,%/%i%$%"%s%H$KAw$i$l$kA0$K(B <code>Vary</code>
        $B%U%#!<%k%I$r<h$j=|$-$^$9!#(B
        $B%/%i%$%"%s%H$NCf$K$O$3$N%U%#!<%k%I$r@5$7$/2r<a$7$J$$$b$N$,$"$j$^$9(B
        (<a href="misc/known_client_problems.html">$B%/%i%$%"%s%H$N4{CN$NLdBj(B</a>
        $B$N%Z!<%8$r;2>H$7$F$/$@$5$$(B)$B!#$3$NJQ?t$r@_Dj$9$k$3$H$G$=$NLdBj$r2sHr(B
        $B$9$k$3$H$,$G$-$^$9!#$3$NJQ?t$r@_Dj$9$k$H!"(B<strong>force-response-1.0</strong>
        $B$,@_Dj$5$l$?$3$H$K$J$j$^$9!#(B</p>

    </section>
    <section id="force-response">
        <title>force-response-1.0</title>

        <p>$B$3$l$,@_Dj$5$l$F$$$k$H!"(BHTTP/1.0 $B%j%/%(%9%H$rH/9T$9$k%/%i%$%"%s%H$KBP$7$F$O(B
	$B>o$K(B HTTP/1.0 $B$G1~Ez$9$k$h$&$K$J$j$^$9!#$3$N5!G=$O!"(B
        $B85!9$O(B AOL $B$N%W%m%-%7$NLdBj$N$?$a$K<BAu$5$l$^$7$?!#(BHTTP/1.0 $B%/%i%$%"%s%H$NCf$K$O!"(B
        HTTP/1.1 $B$N1~Ez$rJV$5$l$k$H@5$7$/F0:n$7$J$$$b$N$,$"$k$+$b$7$l$^$;$s!#(B
        $B$3$N5!G=$r;HMQ$9$k$3$H$G!"$=$N$h$&$J%/%i%$%"%s%H$H$N4V$N8_49@-LdBj$r2r7h$G$-$^$9!#(B</p>
    </section>

    <section id="gzip-only-text-html">
        <title>gzip-only-text/html</title>

	<p>$B$3$l$,(B 1 $B$K@_Dj$5$l$k$H!"$3$NJQ?t$O(B <code>text/html</code>
	$B0J30$N%3%s%F%s%H%?%$%W$KBP$9$k!"(B<module>mod_deflate</module>
	$BDs6!$N(B <code>DEFLATE</code> $B=PNO%U%#%k%?$rL58z$K$7$^$9!#(B</p>
    </section>

    <section id="no-gzip"><title>no-gzip</title>
        <p>$B%;%C%H$5$l$k$H!"(B<module>mod_deflate</module> $B$N(B
	<code>DEFLATE</code> $B%U%#%k%?$,%*%U$K$J$j$^$9!#(B</p>
    </section>

    <section id="nokeepalive">
        <title>nokeepalive</title>

        <p>$B$3$l$,@_Dj$5$l$F$$$k>l9g$O!"(B<directive module="core"
        >KeepAlive</directive> $B$r;HMQ$7$J$$$h$&$K$7$^$9!#(B</p>

    <section id="prefer-language"><title>prefer-language</title>

        <p><module>mod_negotiation</module> $B$N5sF0$K1F6A$rM?$($^$9!#(B
        (<code>en</code>, <code>ja</code>, <code>x-klingon</code>$B$H$$$C$?(B)
        $B8@8l%?%0$,3JG<$5$l$F$$$l$P!"$=$N8@8l$N(B variant $B$rAw?.$7$h$&$H$7$^$9!#(B
        $B$=$N$h$&$J(B variant $B$,$J$$>l9g$O!"(B
        $BDL>o$N(B<a href="content-negotiation.html">$B%M%4%7%(!<%7%g%s(B</a>$B=hM}$,(B
        $BE,MQ$5$l$^$9!#(B</p>

    </section>

    </section>
    <section id="redirect-carefully">
        <title>redirect-carefully</title>

        <p>$B$3$l$O%/%i%$%"%s%H$X$N%j%@%$%l%/%H$NAw?.$r%5!<%P$,$h$jCm0U?<$/(B
        $B9T$J$&$h$&$K$7$^$9!#(B
        $B$3$l$ODL>o!"%j%@%$%l%/%H$K:]$7$F%/%i%$%"%s%H$K(B
        $BLdBj$,$"$k$3$H$,J,$+$C$F$$$k>l9g$K;H$o$l$^$9!#$3$N5!G=$O85!9$O(B
        $B%^%$%/%m%=%U%H$N%&%'%V%U%)%k%@$N%=%U%H$,(B DAV
        $B%a%=%C%I$K$h$k%G%#%l%/%H%j$N%j%=!<%9$X$N%j%@%$%l%/%H$N07$$$K(B
        $BLdBj$,$j!"$=$l$r2sHr$9$k$?$a$K<BAu$5$l$^$7$?!#(B</p>

    </section>

   <section id="suppress-error-charset">
       <title>suppress-error-charset</title>

    <p><em>Apache 2.0.40 $B0J9_$GMxMQ2DG=(B</em></p>

    <p>$B%/%i%$%"%s%H$N%j%/%(%9%H$KBP$9$k1~Ez$H$7$F%j%@%$%l%/%H$rAw?.$9$k:]!"(B
    $B%l%9%]%s%9$K$O%j%@%$%l%/%H$,<+F0E*$K9T$J$($J$$(B ($B9T$J$o$l$J$$(B)
    $B>l9g$KI=<($9$k%F%-%9%H$,4^$^$l$^$9!#(B
    $BDL>o!"$3$N%F%-%9%H$K9gCW$7$?%-%c%i%/%?%;%C%H!"(BISO-8859-1
    $B$G%i%Y%kIU$1$r$7$^$9!#(B</p>
    <p>$B$7$+$7!"%j%@%$%l%/%H@h$,JL$NJ8;z%;%C%H$r;H$C$F$$$k>l9g!"(B
    $B$"$kLdBj$N$"$k%V%i%&%6$N%P!<%8%g%s$G$O!"(B
    $B%j%@%$%l%/%H@h$N<B:]$NJ8;z%;%C%H$NBe$o$j$K!"(B
    $B%j%@%$%l%/%H85$NJ8;z%;%C%H$r;H$C$F$7$^$&$3$H$,$"$j$^$9!#(B
    $B$=$N7k2L!"Nc$($PJQ$JIA2h$,9T$J$o$l$?$j$7$F!"FI$a$J$/$J$C$?$j$7$^$9!#(B</p>
    <p>$B$3$N4D6-JQ?t$r@_Dj$9$k$3$H$G!"%j%@%$%l%/%7%g%s%F%-%9%H$KBP$9$k(B
    $B%-%c%i%/%?%;%C%H$N;XDj$r=|5n$7$^$9$N$G!"$=$l$iLdBj$N$"$k%V%i%&%6$G$b(B
    $B%j%@%$%l%/%H@h$NJ8;z%;%C%H$r@5$7$/;H$&$h$&$K$G$-$^$9!#(B</p>

   </section>

  </section>

  <section id="examples">
    <title>$BNc(B</title>

    <section id="misbehaving">
        <title>$B$*$+$7$J5sF0$r$9$k%/%i%$%"%s%H$KBP$7$F%W%m%H%3%k$NF0:n$rJQ99$9$k(B</title>

        <p>$B%/%i%$%"%s%H$K4X$9$k4{CN$NLdBj$KBP=h$9$k$?$a$K!"0J2<$N9T$r(B
        httpd.conf $B$KF~$l$k$3$H$r?d>)$7$F$$$^$9!#(B</p>
<example><pre>
#
# The following directives modify normal HTTP response behavior.
# The first directive disables keepalive for Netscape 2.x and browsers that
# spoof it. There are known problems with these browser implementations.
# The second directive is for Microsoft Internet Explorer 4.0b2
# which has a broken HTTP/1.1 implementation and does not properly
# support keepalive when it is used on 301 or 302 (redirect) responses.
#
BrowserMatch "Mozilla/2" nokeepalive
BrowserMatch "MSIE 4\.0b2;" nokeepalive downgrade-1.0 force-response-1.0

#
# The following directive disables HTTP/1.1 responses to browsers which
# are in violation of the HTTP/1.0 spec by not being able to grok a
# basic 1.1 response.
#
BrowserMatch "RealPlayer 4\.0" force-response-1.0
BrowserMatch "Java/1\.0" force-response-1.0
BrowserMatch "JDK/1\.0" force-response-1.0</pre></example>

    </section>
    <section id="no-img-log">
        <title>$B2hA|$X$N%j%/%(%9%H$r%"%/%;%9%m%0$K5-O?$7$J$$(B</title>

        <p>$B$3$NNc$G$O!"2hA|$X$N%j%/%(%9%H$,%"%/%;%9%m%0$K8=$l$J$$$h$&$K$7$^$9!#(B
        $B$3$l$rJQ99$9$k$3$H$G!"FCDj$N%G%#%l%/%H%j$N%m%0<}=8$r$d$a$?$j!"(B
        $BFCDj$N%[%9%H$+$i$N%j%/%(%9%H$N%m%0<}=8$r$d$a$?$j$9$k$3$H$,4JC1$K$G$-$^$9!#(B
        </p>
    <example><pre>
SetEnvIf Request_URI \.gif image-request
SetEnvIf Request_URI \.jpg image-request
SetEnvIf Request_URI \.png image-request
CustomLog logs/access_log common env=!image-request</pre></example>

    </section>
    <section id="image-theft">
        <title>$B!V2hA|$NEpMQ!W$rKI$0(B</title>

        <p>$B$3$NNc$O!"JL$N%5!<%P$K$$$k?M$,!"$"$J$?$N%5!<%P$K$"$k2hA|$r(B
        inline $B2hA|$H$7$F;HMQ$9$k$3$H$rKI$.$^$9!#(B
        $B$3$l$O?d>)$5$l$F$$$k@_Dj$G$O$"$j$^$;$s$,!"$"$k8BDj$5$l$?>u67$G$OM-8z$G$9!#(B
        $B$3$3$G$O!"$9$Y$F$N2hA|$O(B <code>/web/images</code>
	$B$H$$$&%G%#%l%/%H%j$K$"$k$H2>Dj$7$^$9!#(B</p>
    <example><pre>
SetEnvIf Referer "^http://www.example.com/" local_referal
# Allow browsers that do not send Referer info
SetEnvIf Referer "^$" local_referal
&lt;Directory /web/images&gt;
   Order Deny,Allow
   Deny from all
   Allow from env=local_referal
&lt;/Directory&gt;</pre></example>

        <p>$B$3$N<jK!$K4X$9$k>\$7$$>pJs$O(B ApacheToday $B$N%A%e!<%H%j%"%k!V(B<a
        href="http://apachetoday.com/news_story.php3?ltsn=2000-06-14-002-01-ps"
        >Keeping Your Images from Adorning Other Sites</a>
        $B!W$r;2>H$7$F$/$@$5$$!#(B</p>
    </section>
  </section>
</manualpage>