#!/usr/bin/perl

use strict;
use vars qw ($file $DELAY);
########## CONFIG
  $file = "lcd4linux"; # .png is appended
  $DELAY = 0;          # delay in seconds
                       # if delay is zero, file is sent when modified.
#################

use CGI qw/:push -nph/;
$| = 1;
my ($mtime, $nmtime, $size, $nsize);
(undef, undef, undef, undef, undef, undef, undef, $size, undef,
   $mtime) = stat "$file.png";
print multipart_init(-boundary=>'----------------here we go!');
while (1) {
  print multipart_start(-type=>'image/png');
  undef $/;
  open(IN, "$file.png") or die("Can't read '$file.png'");
  $_ = <IN>;
  print $_;
  close(IN);
  print multipart_end;
  if ($DELAY) {
    sleep $DELAY;
  }  
  else {
    W: while (1) {
  #    sleep(1);
      (undef, undef, undef, undef, undef, undef, undef, $nsize, undef,
         $nmtime) = stat "$file.png";
      if($mtime != $nmtime || $size != $nsize) {	 
        $mtime = $nmtime;
	$size = $nsize;
	last W;
      }	
    }	 
  }	
}

td></tr></table>
<table class='tabs'><tr><td>
<a href='/lcd4linux.git/about/'>about</a><a href='/lcd4linux.git/'>summary</a><a href='/lcd4linux.git/refs/?id=bdf3e629a1d65b4a451b335674048962b5cfec2c'>refs</a><a class='active' href='/lcd4linux.git/log/evaluator.h?follow=1'>log</a><a href='/lcd4linux.git/tree/evaluator.h?id=bdf3e629a1d65b4a451b335674048962b5cfec2c'>tree</a><a href='/lcd4linux.git/commit/evaluator.h?id=bdf3e629a1d65b4a451b335674048962b5cfec2c&amp;follow=1'>commit</a><a href='/lcd4linux.git/diff/evaluator.h?id=bdf3e629a1d65b4a451b335674048962b5cfec2c&amp;follow=1'>diff</a><a href='/lcd4linux.git/stats/evaluator.h'>stats</a></td><td class='form'><form class='right' method='get' action='/lcd4linux.git/log/evaluator.h'>
<input type='hidden' name='id' value='bdf3e629a1d65b4a451b335674048962b5cfec2c'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/lcd4linux.git/log/?id=bdf3e629a1d65b4a451b335674048962b5cfec2c&amp;follow=1'>root</a>/<a href='/lcd4linux.git/log/evaluator.h?id=bdf3e629a1d65b4a451b335674048962b5cfec2c&amp;follow=1'>evaluator.h</a> (<a href='/lcd4linux.git/log/evaluator.h?id=bdf3e629a1d65b4a451b335674048962b5cfec2c'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/lcd4linux.git/log/evaluator.h?id=bdf3e629a1d65b4a451b335674048962b5cfec2c&amp;showmsg=1&amp;follow=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2004-05-25 06:42:31 +0000'>2004-05-25</span></td><td><a href='/lcd4linux.git/commit/lcd4linux.conf.sample.old?id=7a9143eb1bb07879b7cb77559bb96f1dcfbdb03d&amp;follow=1'>[lcd4linux @ 2004-05-25 06:42:31 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-323</span>/<span class='insertions'>+0</span></td></tr>
<tr><td><span title='2004-05-23 08:58:30 +0000'>2004-05-23</span></td><td><a href='/lcd4linux.git/commit/lcd4linux.conf.sample?id=6371e2f1c2caba411f4595e14f9b49d9efc7e638&amp;follow=1'>[lcd4linux @ 2004-05-23 08:58:30 by reinelt]</a></td><td>reinelt</td><td>2</td><td><span class='deletions'>-7</span>/<span class='insertions'>+15</span></td></tr>
<tr><td><span title='2004-05-22 18:30:02 +0000'>2004-05-22</span></td><td><a href='/lcd4linux.git/commit/plugins.m4?id=34e69ead4b80f67ddbf4114df25fd9906877cba5&amp;follow=1'>[lcd4linux @ 2004-05-22 18:30:01 by reinelt]</a></td><td>reinelt</td><td>8</td><td><span class='deletions'>-9</span>/<span class='insertions'>+292</span></td></tr>
<tr><td><span title='2004-05-22 04:23:49 +0000'>2004-05-22</span></td><td><a href='/lcd4linux.git/commit/drv_HD44780.c?id=cdee7ced9e0eafe17d8963c25d969b96b099b9f3&amp;follow=1'>[lcd4linux @ 2004-05-22 04:23:49 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+7</span></td></tr>
<tr><td><span title='2004-05-22 04:21:02 +0000'>2004-05-22</span></td><td><a href='/lcd4linux.git/commit/drv_HD44780.c?id=da44a97d97f1a8f013ef2fdcf4f2c7ba72cc0cbd&amp;follow=1'>[lcd4linux @ 2004-05-22 04:21:02 by reinelt]</a></td><td>reinelt</td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+7</span></td></tr>
<tr><td><span title='2004-05-20 07:47:51 +0000'>2004-05-20</span></td><td><a href='/lcd4linux.git/commit/plugin_time.c?id=0a673a43bcc01a37c2318e265796f85380445dc8&amp;follow=1'>[lcd4linux @ 2004-05-20 07:47:51 by reinelt]</a></td><td>reinelt</td><td>4</td><td><span class='deletions'>-14</span>/<span class='insertions'>+102</span></td></tr>
<tr><td><span title='2004-05-20 07:14:46 +0000'>2004-05-20</span></td><td><a href='/lcd4linux.git/commit/plugin_pop3.c?id=8449c679536dfe9f559e7576c9046c7402155651&amp;follow=1'>[lcd4linux @ 2004-05-20 07:14:35 by reinelt]</a></td><td>reinelt</td><td>3</td><td><span class='deletions'>-251</span>/<span class='insertions'>+253</span></td></tr>
<tr><td><span title='2004-05-19 05:38:26 +0000'>2004-05-19</span></td><td><a href='/lcd4linux.git/commit/configure.in?id=dfca2476b503e5797d970e4c3cd4675fc4f7697a&amp;follow=1'>[lcd4linux @ 2004-05-19 05:38:25 by reinelt]</a></td><td>reinelt</td><td>3</td><td><span class='deletions'>-818</span>/<span class='insertions'>+453</span></td></tr>