#!/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 class='sub'>lcd4linux</td><td class='sub right'>Jonathan McCrohan</td></tr></table>
<table class='tabs'><tr><td>
<a href='/lcd4linux.git/about/?h=master'>about</a><a href='/lcd4linux.git/?h=master'>summary</a><a href='/lcd4linux.git/refs/?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad'>refs</a><a class='active' href='/lcd4linux.git/log/plugin_diskstats.c?h=master&amp;showmsg=1&amp;follow=1'>log</a><a href='/lcd4linux.git/tree/plugin_diskstats.c?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad'>tree</a><a href='/lcd4linux.git/commit/plugin_diskstats.c?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad&amp;follow=1'>commit</a><a href='/lcd4linux.git/diff/plugin_diskstats.c?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad&amp;follow=1'>diff</a><a href='/lcd4linux.git/stats/plugin_diskstats.c?h=master'>stats</a></td><td class='form'><form class='right' method='get' action='/lcd4linux.git/log/plugin_diskstats.c'>
<input type='hidden' name='h' value='master'/><input type='hidden' name='id' value='3bc1b2b7942823ee8548d97d57b517cba175a8ad'/><input type='hidden' name='showmsg' value='1'/><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/?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad&amp;showmsg=1&amp;follow=1'>root</a>/<a href='/lcd4linux.git/log/plugin_diskstats.c?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad&amp;showmsg=1&amp;follow=1'>plugin_diskstats.c</a> (<a href='/lcd4linux.git/log/plugin_diskstats.c?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad&amp;showmsg=1'>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/plugin_diskstats.c?h=master&amp;id=3bc1b2b7942823ee8548d97d57b517cba175a8ad&amp;follow=1'>Collapse</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr class='logheader'><td><span title='2010-08-25 11:38:18 +0000'>2010-08-25</span></td><td class='logsubject'><a href='/lcd4linux.git/commit/plugin_netinfo.c?h=master&amp;id=3512dc98837bfea32da7e115afd7e7f6f74f5d49&amp;follow=1'>added netmask_short in plugin_netinfo for CIDR notation</a></td><td>volker</td><td>1</td><td><span class='deletions'>-13</span>/<span class='insertions'>+52</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1128 3ae390bd-cb1e-0410-b409-cd5a39f66f1f


</td></tr>
<tr class='logheader'><td><span title='2010-07-16 04:58:05 +0000'>2010-07-16</span></td><td class='logsubject'><a href='/lcd4linux.git/commit/drv_MatrixOrbital.c?h=master&amp;id=fc683d582b93fc54827dd46f5c775010c0295731&amp;follow=1'>compile error fixed (thanks to Tom)</a></td><td>michael</td><td>1</td><td><span class='deletions'>-19</span>/<span class='insertions'>+19</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1127 3ae390bd-cb1e-0410-b409-cd5a39f66f1f


</td></tr>
<tr class='logheader'><td><span title='2010-07-13 03:25:44 +0000'>2010-07-13</span></td><td class='logsubject'><a href='/lcd4linux.git/commit/udelay.h?h=master&amp;id=a9ed07b8c5b516224e328305eb0f1290f8327ad0&amp;follow=1'>support for Sure Electronics's 1602 LCD Display Board with USB from Mikhail</a></td><td>michael</td><td>5</td><td><span class='deletions'>-13</span>/<span class='insertions'>+50</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1126 3ae390bd-cb1e-0410-b409-cd5a39f66f1f


</td></tr>
<tr class='logheader'><td><span title='2010-07-11 11:17:41 +0000'>2010-07-11</span></td><td class='logsubject'><a href='/lcd4linux.git/commit/drv_X11.c?h=master&amp;id=6826450c8312ab13b52f13728dd4f6433e8f79fb&amp;follow=1'>X11 driver: possibility to ignore auto-repeated KeyPress events</a></td><td>mzuther</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+22</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1125 3ae390bd-cb1e-0410-b409-cd5a39f66f1f


</td></tr>