#!/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>
<tr><td class='sub'>Digital TV scan tables</td><td class='sub right'>Jonathan McCrohan</td></tr></table>
<table class='tabs'><tr><td>
<a href='/dtv-scan-tables.git/about/'>about</a><a href='/dtv-scan-tables.git/'>summary</a><a href='/dtv-scan-tables.git/refs/?id=4ceeffa5183609daf58731836033b10857d4c206'>refs</a><a class='active' href='/dtv-scan-tables.git/log/dvb-t/uk-Sudbury?showmsg=1&amp;follow=1'>log</a><a href='/dtv-scan-tables.git/tree/dvb-t/uk-Sudbury?id=4ceeffa5183609daf58731836033b10857d4c206'>tree</a><a href='/dtv-scan-tables.git/commit/dvb-t/uk-Sudbury?id=4ceeffa5183609daf58731836033b10857d4c206&amp;follow=1'>commit</a><a href='/dtv-scan-tables.git/diff/dvb-t/uk-Sudbury?id=4ceeffa5183609daf58731836033b10857d4c206&amp;follow=1'>diff</a><a href='/dtv-scan-tables.git/stats/dvb-t/uk-Sudbury'>stats</a></td><td class='form'><form class='right' method='get' action='/dtv-scan-tables.git/log/dvb-t/uk-Sudbury'>
<input type='hidden' name='id' value='4ceeffa5183609daf58731836033b10857d4c206'/><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='/dtv-scan-tables.git/log/?id=4ceeffa5183609daf58731836033b10857d4c206&amp;showmsg=1&amp;follow=1'>root</a>/<a href='/dtv-scan-tables.git/log/dvb-t?id=4ceeffa5183609daf58731836033b10857d4c206&amp;showmsg=1&amp;follow=1'>dvb-t</a>/<a href='/dtv-scan-tables.git/log/dvb-t/uk-Sudbury?id=4ceeffa5183609daf58731836033b10857d4c206&amp;showmsg=1&amp;follow=1'>uk-Sudbury</a> (<a href='/dtv-scan-tables.git/log/dvb-t/uk-Sudbury?id=4ceeffa5183609daf58731836033b10857d4c206&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='/dtv-scan-tables.git/log/dvb-t/uk-Sudbury?id=4ceeffa5183609daf58731836033b10857d4c206&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='2011-09-08 13:04:02 +0200'>2011-09-08</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/fi-Virrat_Lappavuori?id=ef6bc37d11d792071fdcd8540126ffec007b9065&amp;follow=1'>update scan files for fi-*</a></td><td>Christoph Pfister</td><td>51</td><td><span class='deletions'>-10</span>/<span class='insertions'>+61</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by crope iki.fi


</td></tr>
<tr class='logheader'><td><span title='2011-09-08 11:34:49 +0200'>2011-09-08</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/es-Donostia?id=82c5544971440e3b0ace4c8063819ccc459b9a9b&amp;follow=1'>update scan file for es-Donostia</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-11</span>/<span class='insertions'>+10</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by tlaurikainen gmail.com


</td></tr>
<tr class='logheader'><td><span title='2011-09-08 11:30:33 +0200'>2011-09-08</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-s/Thor-1.0W?id=181208d9c98d67e2e7237b8015424ee2aff96772&amp;follow=1'>update scan file for Thor-1.0W</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+30</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by harald.overas gmail.com


</td></tr>
<tr class='logheader'><td><span title='2011-09-08 11:16:43 +0200'>2011-09-08</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/hr-All?id=212dc4d66524de20baf4fadd8019f0f5c3c2adeb&amp;follow=1'>update scan file for hr-All</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-11</span>/<span class='insertions'>+11</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by samuel.rakitnican gmail.com


</td></tr>
<tr class='logheader'><td><span title='2011-09-08 11:04:02 +0200'>2011-09-08</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/de-Berlin?id=6d31b167fcde5738f5c43a1722640e42a90fe4bb&amp;follow=1'>update scan file for de-Berlin</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by Frank.Reimann franksbox.de / wol snafu.de


</td></tr>
<tr class='logheader'><td><span title='2011-07-16 17:42:28 +0200'>2011-07-16</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/de-Berlin?id=a4b4ce72cfa341bba1b921d0ce6beaa2494359db&amp;follow=1'>update scan file for de-Berlin</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+1</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by Frank.Reimann franksbox.de


</td></tr>
<tr class='logheader'><td><span title='2011-07-16 17:12:30 +0200'>2011-07-16</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/de-Berlin?id=f40a5cee74f1dce306e4d55a608459830ac881d5&amp;follow=1'>update scan file for de-Berlin</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-5</span>/<span class='insertions'>+4</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by aldafu cs.tu-berlin.de


</td></tr>
<tr class='logheader'><td><span title='2011-07-16 17:09:51 +0200'>2011-07-16</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/sk-Zilina?id=bebf1ac4358ee49b83a28c40109608a8a43bae3d&amp;follow=1'>update scan files for sk-*</a></td><td>Christoph Pfister</td><td>26</td><td><span class='deletions'>-42</span>/<span class='insertions'>+143</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by puk007 gmail.com


</td></tr>
<tr class='logheader'><td><span title='2011-07-16 17:05:12 +0200'>2011-07-16</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/fr-Villebon?id=f078e801be2495197e146d614bf8cfedf23979cd&amp;follow=1'>remove outdated scan files fr-*</a></td><td>Christoph Pfister</td><td>18</td><td><span class='deletions'>-272</span>/<span class='insertions'>+0</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by mossroy free.fr
use auto-Default or auto-With167kHzOffsets instead


</td></tr>
<tr class='logheader'><td><span title='2011-07-16 16:57:43 +0200'>2011-07-16</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/atsc/us-Cable-Standard-center-frequencies-QAM256?id=905d98372fe23348fd6f4426a55e1aa1d504f436&amp;follow=1'>update scan file us-Cable-Standard-center-frequencies-QAM256</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+36</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by intlvelvet gmail.com


</td></tr>
<tr class='logheader'><td><span title='2011-06-26 17:32:59 +0200'>2011-06-26</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/au-Sydney_North_Shore?id=f4f33857c27f8429acf2d4e85fa262b76ed00098&amp;follow=1'>update scan file for au-Sydney_North_Shore</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submited by sollis gmail.com


</td></tr>