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From rbo...@apache.org
Subject svn commit: r835826 - in /httpd/httpd/trunk/docs/manual/rewrite: advanced.html.en advanced.xml rewrite_guide.html.en rewrite_guide.xml
Date Fri, 13 Nov 2009 12:38:56 GMT
Author: rbowen
Date: Fri Nov 13 12:38:55 2009
New Revision: 835826

URL: http://svn.apache.org/viewvc?rev=835826&view=rev
Log:
This is a really cool example, and I don't want to lose it. However, I'm
reasonably sure that there's easier ways to do this, and I'm not yet
sure that the example given actually works. Need to revisit this soon.

Modified:
    httpd/httpd/trunk/docs/manual/rewrite/advanced.html.en
    httpd/httpd/trunk/docs/manual/rewrite/advanced.xml
    httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.html.en
    httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.xml

Modified: httpd/httpd/trunk/docs/manual/rewrite/advanced.html.en
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/manual/rewrite/advanced.html.en?rev=835826&r1=835825&r2=835826&view=diff
==============================================================================
--- httpd/httpd/trunk/docs/manual/rewrite/advanced.html.en (original)
+++ httpd/httpd/trunk/docs/manual/rewrite/advanced.html.en Fri Nov 13 12:38:55 2009
@@ -35,6 +35,7 @@
 <div id="quickview"><ul id="toc"><li><img alt="" src="../images/down.gif"
/> <a href="#sharding">URL-based sharding accross multiple backends</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#on-the-fly-content">On-the-fly
Content-Regeneration</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#load-balancing">Load
Balancing</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#autorefresh">Document
With Autorefresh</a></li>
 </ul><h3>See also</h3><ul class="seealso"><li><a href="../mod/mod_rewrite.html">Module
documentation</a></li><li><a href="intro.html">mod_rewrite introduction</a></li><li><a
href="remapping.html">Redirection and remapping</a></li><li><a href="access.html">Controlling
access</a></li><li><a href="avoid.html">When not to use mod_rewrite</a></li></ul></div>
 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif"
/></a></div>
 <div class="section">
@@ -182,6 +183,158 @@
    </dd>
   </dl>
 
+</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif"
/></a></div>
+<div class="section">
+<h2><a name="autorefresh" id="autorefresh">Document With Autorefresh</a></h2>
+
+  
+
+  <dl>
+    <dt>Description:</dt>
+
+    <dd>
+      <p>Wouldn't it be nice, while creating a complex web page, if
+      the web browser would automatically refresh the page every
+      time we save a new version from within our editor?
+      Impossible?</p>
+    </dd>
+
+    <dt>Solution:</dt>
+
+    <dd>
+      <p>No! We just combine the MIME multipart feature, the
+      web server NPH feature, and the URL manipulation power of
+      <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>.
First, we establish a new
+      URL feature: Adding just <code>:refresh</code> to any
+      URL causes the 'page' to be refreshed every time it is
+      updated on the filesystem.</p>
+
+<div class="example"><pre>
+RewriteRule   ^(/[uge]/[^/]+/?.*):refresh  /internal/cgi/apache/nph-refresh?f=$1
+</pre></div>
+
+      <p>Now when we reference the URL</p>
+
+<div class="example"><pre>
+/u/foo/bar/page.html:refresh
+</pre></div>
+
+      <p>this leads to the internal invocation of the URL</p>
+
+<div class="example"><pre>
+/internal/cgi/apache/nph-refresh?f=/u/foo/bar/page.html
+</pre></div>
+
+      <p>The only missing part is the NPH-CGI script. Although
+      one would usually say "left as an exercise to the reader"
+      ;-) I will provide this, too.</p>
+
+<div class="example"><pre>
+#!/sw/bin/perl
+##
+##  nph-refresh -- NPH/CGI script for auto refreshing pages
+##  Copyright (c) 1997 Ralf S. Engelschall, All Rights Reserved.
+##
+$| = 1;
+
+#   split the QUERY_STRING variable
+@pairs = split(/&amp;/, $ENV{'QUERY_STRING'});
+foreach $pair (@pairs) {
+($name, $value) = split(/=/, $pair);
+$name =~ tr/A-Z/a-z/;
+$name = 'QS_' . $name;
+$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
+eval "\$$name = \"$value\"";
+}
+$QS_s = 1 if ($QS_s eq '');
+$QS_n = 3600 if ($QS_n eq '');
+if ($QS_f eq '') {
+print "HTTP/1.0 200 OK\n";
+print "Content-type: text/html\n\n";
+print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: No file given\n";
+exit(0);
+}
+if (! -f $QS_f) {
+print "HTTP/1.0 200 OK\n";
+print "Content-type: text/html\n\n";
+print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: File $QS_f not found\n";
+exit(0);
+}
+
+sub print_http_headers_multipart_begin {
+print "HTTP/1.0 200 OK\n";
+$bound = "ThisRandomString12345";
+print "Content-type: multipart/x-mixed-replace;boundary=$bound\n";
+&amp;print_http_headers_multipart_next;
+}
+
+sub print_http_headers_multipart_next {
+print "\n--$bound\n";
+}
+
+sub print_http_headers_multipart_end {
+print "\n--$bound--\n";
+}
+
+sub displayhtml {
+local($buffer) = @_;
+$len = length($buffer);
+print "Content-type: text/html\n";
+print "Content-length: $len\n\n";
+print $buffer;
+}
+
+sub readfile {
+local($file) = @_;
+local(*FP, $size, $buffer, $bytes);
+($x, $x, $x, $x, $x, $x, $x, $size) = stat($file);
+$size = sprintf("%d", $size);
+open(FP, "&amp;lt;$file");
+$bytes = sysread(FP, $buffer, $size);
+close(FP);
+return $buffer;
+}
+
+$buffer = &amp;readfile($QS_f);
+&amp;print_http_headers_multipart_begin;
+&amp;displayhtml($buffer);
+
+sub mystat {
+local($file) = $_[0];
+local($time);
+
+($x, $x, $x, $x, $x, $x, $x, $x, $x, $mtime) = stat($file);
+return $mtime;
+}
+
+$mtimeL = &amp;mystat($QS_f);
+$mtime = $mtime;
+for ($n = 0; $n &amp;lt; $QS_n; $n++) {
+while (1) {
+    $mtime = &amp;mystat($QS_f);
+    if ($mtime ne $mtimeL) {
+        $mtimeL = $mtime;
+        sleep(2);
+        $buffer = &amp;readfile($QS_f);
+        &amp;print_http_headers_multipart_next;
+        &amp;displayhtml($buffer);
+        sleep(5);
+        $mtimeL = &amp;mystat($QS_f);
+        last;
+    }
+    sleep($QS_s);
+}
+}
+
+&amp;print_http_headers_multipart_end;
+
+exit(0);
+
+##EOF##
+</pre></div>
+    </dd>
+  </dl>
+
 </div></div>
 <div class="bottomlang">
 <p><span>Available Languages: </span><a href="../en/rewrite/avoid.html"
title="English">&nbsp;en&nbsp;</a></p>

Modified: httpd/httpd/trunk/docs/manual/rewrite/advanced.xml
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/manual/rewrite/advanced.xml?rev=835826&r1=835825&r2=835826&view=diff
==============================================================================
--- httpd/httpd/trunk/docs/manual/rewrite/advanced.xml (original)
+++ httpd/httpd/trunk/docs/manual/rewrite/advanced.xml Fri Nov 13 12:38:55 2009
@@ -191,6 +191,156 @@
 
 </section>
 
+<section id="autorefresh">
 
+  <title>Document With Autorefresh</title>
+
+  <dl>
+    <dt>Description:</dt>
+
+    <dd>
+      <p>Wouldn't it be nice, while creating a complex web page, if
+      the web browser would automatically refresh the page every
+      time we save a new version from within our editor?
+      Impossible?</p>
+    </dd>
+
+    <dt>Solution:</dt>
+
+    <dd>
+      <p>No! We just combine the MIME multipart feature, the
+      web server NPH feature, and the URL manipulation power of
+      <module>mod_rewrite</module>. First, we establish a new
+      URL feature: Adding just <code>:refresh</code> to any
+      URL causes the 'page' to be refreshed every time it is
+      updated on the filesystem.</p>
+
+<example><pre>
+RewriteRule   ^(/[uge]/[^/]+/?.*):refresh  /internal/cgi/apache/nph-refresh?f=$1
+</pre></example>
+
+      <p>Now when we reference the URL</p>
+
+<example><pre>
+/u/foo/bar/page.html:refresh
+</pre></example>
+
+      <p>this leads to the internal invocation of the URL</p>
+
+<example><pre>
+/internal/cgi/apache/nph-refresh?f=/u/foo/bar/page.html
+</pre></example>
+
+      <p>The only missing part is the NPH-CGI script. Although
+      one would usually say "left as an exercise to the reader"
+      ;-) I will provide this, too.</p>
+
+<example><pre>
+#!/sw/bin/perl
+##
+##  nph-refresh -- NPH/CGI script for auto refreshing pages
+##  Copyright (c) 1997 Ralf S. Engelschall, All Rights Reserved.
+##
+$| = 1;
+
+#   split the QUERY_STRING variable
+@pairs = split(/&amp;/, $ENV{'QUERY_STRING'});
+foreach $pair (@pairs) {
+($name, $value) = split(/=/, $pair);
+$name =~ tr/A-Z/a-z/;
+$name = 'QS_' . $name;
+$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
+eval "\$$name = \"$value\"";
+}
+$QS_s = 1 if ($QS_s eq '');
+$QS_n = 3600 if ($QS_n eq '');
+if ($QS_f eq '') {
+print "HTTP/1.0 200 OK\n";
+print "Content-type: text/html\n\n";
+print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: No file given\n";
+exit(0);
+}
+if (! -f $QS_f) {
+print "HTTP/1.0 200 OK\n";
+print "Content-type: text/html\n\n";
+print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: File $QS_f not found\n";
+exit(0);
+}
+
+sub print_http_headers_multipart_begin {
+print "HTTP/1.0 200 OK\n";
+$bound = "ThisRandomString12345";
+print "Content-type: multipart/x-mixed-replace;boundary=$bound\n";
+&amp;print_http_headers_multipart_next;
+}
+
+sub print_http_headers_multipart_next {
+print "\n--$bound\n";
+}
+
+sub print_http_headers_multipart_end {
+print "\n--$bound--\n";
+}
+
+sub displayhtml {
+local($buffer) = @_;
+$len = length($buffer);
+print "Content-type: text/html\n";
+print "Content-length: $len\n\n";
+print $buffer;
+}
+
+sub readfile {
+local($file) = @_;
+local(*FP, $size, $buffer, $bytes);
+($x, $x, $x, $x, $x, $x, $x, $size) = stat($file);
+$size = sprintf("%d", $size);
+open(FP, "&amp;lt;$file");
+$bytes = sysread(FP, $buffer, $size);
+close(FP);
+return $buffer;
+}
+
+$buffer = &amp;readfile($QS_f);
+&amp;print_http_headers_multipart_begin;
+&amp;displayhtml($buffer);
+
+sub mystat {
+local($file) = $_[0];
+local($time);
+
+($x, $x, $x, $x, $x, $x, $x, $x, $x, $mtime) = stat($file);
+return $mtime;
+}
+
+$mtimeL = &amp;mystat($QS_f);
+$mtime = $mtime;
+for ($n = 0; $n &amp;lt; $QS_n; $n++) {
+while (1) {
+    $mtime = &amp;mystat($QS_f);
+    if ($mtime ne $mtimeL) {
+        $mtimeL = $mtime;
+        sleep(2);
+        $buffer = &amp;readfile($QS_f);
+        &amp;print_http_headers_multipart_next;
+        &amp;displayhtml($buffer);
+        sleep(5);
+        $mtimeL = &amp;mystat($QS_f);
+        last;
+    }
+    sleep($QS_s);
+}
+}
+
+&amp;print_http_headers_multipart_end;
+
+exit(0);
+
+##EOF##
+</pre></example>
+    </dd>
+  </dl>
+
+</section>
 
 </manualpage> 

Modified: httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.html.en
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.html.en?rev=835826&r1=835825&r2=835826&view=diff
==============================================================================
--- httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.html.en (original)
+++ httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.html.en Fri Nov 13 12:38:55 2009
@@ -51,7 +51,6 @@
 <li><img alt="" src="../images/down.gif" /> <a href="#dynamic-mirror">Dynamic
Mirror</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#retrieve-missing-data">Retrieve
Missing Data from Intranet</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#new-mime-type">New
MIME-type, New Service</a></li>
-<li><img alt="" src="../images/down.gif" /> <a href="#autorefresh">Document
With Autorefresh</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#mass-virtual-hosting">Mass
Virtual Hosting</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#proxy-deny">Proxy
Deny</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#referer-deflector">Referer-based
Deflector</a></li>
@@ -510,158 +509,6 @@
 
     </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif"
/></a></div>
 <div class="section">
-<h2><a name="autorefresh" id="autorefresh">Document With Autorefresh</a></h2>
-
-      
-
-      <dl>
-        <dt>Description:</dt>
-
-        <dd>
-          <p>Wouldn't it be nice, while creating a complex web page, if
-          the web browser would automatically refresh the page every
-          time we save a new version from within our editor?
-          Impossible?</p>
-        </dd>
-
-        <dt>Solution:</dt>
-
-        <dd>
-          <p>No! We just combine the MIME multipart feature, the
-          web server NPH feature, and the URL manipulation power of
-          <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>.
First, we establish a new
-          URL feature: Adding just <code>:refresh</code> to any
-          URL causes the 'page' to be refreshed every time it is
-          updated on the filesystem.</p>
-
-<div class="example"><pre>
-RewriteRule   ^(/[uge]/[^/]+/?.*):refresh  /internal/cgi/apache/nph-refresh?f=$1
-</pre></div>
-
-          <p>Now when we reference the URL</p>
-
-<div class="example"><pre>
-/u/foo/bar/page.html:refresh
-</pre></div>
-
-          <p>this leads to the internal invocation of the URL</p>
-
-<div class="example"><pre>
-/internal/cgi/apache/nph-refresh?f=/u/foo/bar/page.html
-</pre></div>
-
-          <p>The only missing part is the NPH-CGI script. Although
-          one would usually say "left as an exercise to the reader"
-          ;-) I will provide this, too.</p>
-
-<div class="example"><pre>
-#!/sw/bin/perl
-##
-##  nph-refresh -- NPH/CGI script for auto refreshing pages
-##  Copyright (c) 1997 Ralf S. Engelschall, All Rights Reserved.
-##
-$| = 1;
-
-#   split the QUERY_STRING variable
-@pairs = split(/&amp;/, $ENV{'QUERY_STRING'});
-foreach $pair (@pairs) {
-    ($name, $value) = split(/=/, $pair);
-    $name =~ tr/A-Z/a-z/;
-    $name = 'QS_' . $name;
-    $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
-    eval "\$$name = \"$value\"";
-}
-$QS_s = 1 if ($QS_s eq '');
-$QS_n = 3600 if ($QS_n eq '');
-if ($QS_f eq '') {
-    print "HTTP/1.0 200 OK\n";
-    print "Content-type: text/html\n\n";
-    print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: No file given\n";
-    exit(0);
-}
-if (! -f $QS_f) {
-    print "HTTP/1.0 200 OK\n";
-    print "Content-type: text/html\n\n";
-    print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: File $QS_f not found\n";
-    exit(0);
-}
-
-sub print_http_headers_multipart_begin {
-    print "HTTP/1.0 200 OK\n";
-    $bound = "ThisRandomString12345";
-    print "Content-type: multipart/x-mixed-replace;boundary=$bound\n";
-    &amp;print_http_headers_multipart_next;
-}
-
-sub print_http_headers_multipart_next {
-    print "\n--$bound\n";
-}
-
-sub print_http_headers_multipart_end {
-    print "\n--$bound--\n";
-}
-
-sub displayhtml {
-    local($buffer) = @_;
-    $len = length($buffer);
-    print "Content-type: text/html\n";
-    print "Content-length: $len\n\n";
-    print $buffer;
-}
-
-sub readfile {
-    local($file) = @_;
-    local(*FP, $size, $buffer, $bytes);
-    ($x, $x, $x, $x, $x, $x, $x, $size) = stat($file);
-    $size = sprintf("%d", $size);
-    open(FP, "&amp;lt;$file");
-    $bytes = sysread(FP, $buffer, $size);
-    close(FP);
-    return $buffer;
-}
-
-$buffer = &amp;readfile($QS_f);
-&amp;print_http_headers_multipart_begin;
-&amp;displayhtml($buffer);
-
-sub mystat {
-    local($file) = $_[0];
-    local($time);
-
-    ($x, $x, $x, $x, $x, $x, $x, $x, $x, $mtime) = stat($file);
-    return $mtime;
-}
-
-$mtimeL = &amp;mystat($QS_f);
-$mtime = $mtime;
-for ($n = 0; $n &amp;lt; $QS_n; $n++) {
-    while (1) {
-        $mtime = &amp;mystat($QS_f);
-        if ($mtime ne $mtimeL) {
-            $mtimeL = $mtime;
-            sleep(2);
-            $buffer = &amp;readfile($QS_f);
-            &amp;print_http_headers_multipart_next;
-            &amp;displayhtml($buffer);
-            sleep(5);
-            $mtimeL = &amp;mystat($QS_f);
-            last;
-        }
-        sleep($QS_s);
-    }
-}
-
-&amp;print_http_headers_multipart_end;
-
-exit(0);
-
-##EOF##
-</pre></div>
-        </dd>
-      </dl>
-
-    </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif"
/></a></div>
-<div class="section">
 <h2><a name="mass-virtual-hosting" id="mass-virtual-hosting">Mass Virtual Hosting</a></h2>
 
       

Modified: httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.xml
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.xml?rev=835826&r1=835825&r2=835826&view=diff
==============================================================================
--- httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.xml (original)
+++ httpd/httpd/trunk/docs/manual/rewrite/rewrite_guide.xml Fri Nov 13 12:38:55 2009
@@ -505,158 +505,6 @@
 
     </section>
 
-    <section id="autorefresh">
-
-      <title>Document With Autorefresh</title>
-
-      <dl>
-        <dt>Description:</dt>
-
-        <dd>
-          <p>Wouldn't it be nice, while creating a complex web page, if
-          the web browser would automatically refresh the page every
-          time we save a new version from within our editor?
-          Impossible?</p>
-        </dd>
-
-        <dt>Solution:</dt>
-
-        <dd>
-          <p>No! We just combine the MIME multipart feature, the
-          web server NPH feature, and the URL manipulation power of
-          <module>mod_rewrite</module>. First, we establish a new
-          URL feature: Adding just <code>:refresh</code> to any
-          URL causes the 'page' to be refreshed every time it is
-          updated on the filesystem.</p>
-
-<example><pre>
-RewriteRule   ^(/[uge]/[^/]+/?.*):refresh  /internal/cgi/apache/nph-refresh?f=$1
-</pre></example>
-
-          <p>Now when we reference the URL</p>
-
-<example><pre>
-/u/foo/bar/page.html:refresh
-</pre></example>
-
-          <p>this leads to the internal invocation of the URL</p>
-
-<example><pre>
-/internal/cgi/apache/nph-refresh?f=/u/foo/bar/page.html
-</pre></example>
-
-          <p>The only missing part is the NPH-CGI script. Although
-          one would usually say "left as an exercise to the reader"
-          ;-) I will provide this, too.</p>
-
-<example><pre>
-#!/sw/bin/perl
-##
-##  nph-refresh -- NPH/CGI script for auto refreshing pages
-##  Copyright (c) 1997 Ralf S. Engelschall, All Rights Reserved.
-##
-$| = 1;
-
-#   split the QUERY_STRING variable
-@pairs = split(/&amp;/, $ENV{'QUERY_STRING'});
-foreach $pair (@pairs) {
-    ($name, $value) = split(/=/, $pair);
-    $name =~ tr/A-Z/a-z/;
-    $name = 'QS_' . $name;
-    $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
-    eval "\$$name = \"$value\"";
-}
-$QS_s = 1 if ($QS_s eq '');
-$QS_n = 3600 if ($QS_n eq '');
-if ($QS_f eq '') {
-    print "HTTP/1.0 200 OK\n";
-    print "Content-type: text/html\n\n";
-    print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: No file given\n";
-    exit(0);
-}
-if (! -f $QS_f) {
-    print "HTTP/1.0 200 OK\n";
-    print "Content-type: text/html\n\n";
-    print "&amp;lt;b&amp;gt;ERROR&amp;lt;/b&amp;gt;: File $QS_f not found\n";
-    exit(0);
-}
-
-sub print_http_headers_multipart_begin {
-    print "HTTP/1.0 200 OK\n";
-    $bound = "ThisRandomString12345";
-    print "Content-type: multipart/x-mixed-replace;boundary=$bound\n";
-    &amp;print_http_headers_multipart_next;
-}
-
-sub print_http_headers_multipart_next {
-    print "\n--$bound\n";
-}
-
-sub print_http_headers_multipart_end {
-    print "\n--$bound--\n";
-}
-
-sub displayhtml {
-    local($buffer) = @_;
-    $len = length($buffer);
-    print "Content-type: text/html\n";
-    print "Content-length: $len\n\n";
-    print $buffer;
-}
-
-sub readfile {
-    local($file) = @_;
-    local(*FP, $size, $buffer, $bytes);
-    ($x, $x, $x, $x, $x, $x, $x, $size) = stat($file);
-    $size = sprintf("%d", $size);
-    open(FP, "&amp;lt;$file");
-    $bytes = sysread(FP, $buffer, $size);
-    close(FP);
-    return $buffer;
-}
-
-$buffer = &amp;readfile($QS_f);
-&amp;print_http_headers_multipart_begin;
-&amp;displayhtml($buffer);
-
-sub mystat {
-    local($file) = $_[0];
-    local($time);
-
-    ($x, $x, $x, $x, $x, $x, $x, $x, $x, $mtime) = stat($file);
-    return $mtime;
-}
-
-$mtimeL = &amp;mystat($QS_f);
-$mtime = $mtime;
-for ($n = 0; $n &amp;lt; $QS_n; $n++) {
-    while (1) {
-        $mtime = &amp;mystat($QS_f);
-        if ($mtime ne $mtimeL) {
-            $mtimeL = $mtime;
-            sleep(2);
-            $buffer = &amp;readfile($QS_f);
-            &amp;print_http_headers_multipart_next;
-            &amp;displayhtml($buffer);
-            sleep(5);
-            $mtimeL = &amp;mystat($QS_f);
-            last;
-        }
-        sleep($QS_s);
-    }
-}
-
-&amp;print_http_headers_multipart_end;
-
-exit(0);
-
-##EOF##
-</pre></example>
-        </dd>
-      </dl>
-
-    </section>
-
     <section id="mass-virtual-hosting">
 
       <title>Mass Virtual Hosting</title>



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