#!/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;
      }	
    }	 
  }	
}

 tables</td><td class='sub right'>Jonathan McCrohan</td></tr></table>
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<div class='path'>path: <a href='/dtv-scan-tables.git/log/?id=3196ef2598df7f1f578f86d62187f54f2ecbe104&amp;follow=1'>root</a>/<a href='/dtv-scan-tables.git/log/isdb-t?id=3196ef2598df7f1f578f86d62187f54f2ecbe104&amp;follow=1'>isdb-t</a>/<a href='/dtv-scan-tables.git/log/isdb-t/br-sc-IporaDoOeste?id=3196ef2598df7f1f578f86d62187f54f2ecbe104&amp;follow=1'>br-sc-IporaDoOeste</a> (<a href='/dtv-scan-tables.git/log/isdb-t/br-sc-IporaDoOeste?id=3196ef2598df7f1f578f86d62187f54f2ecbe104'>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/isdb-t/br-sc-IporaDoOeste?id=3196ef2598df7f1f578f86d62187f54f2ecbe104&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='2019-08-12 09:32:17 -0300'>2019-08-12</span></td><td><a href='/dtv-scan-tables.git/commit/Makefile?id=ae12a359f6de47b79ecb90ae57db7970dc5fe041&amp;follow=1'>Makefile: fix dvbv3/dvbv5 output</a></td><td>Mauro Carvalho Chehab</td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+4</span></td></tr>
<tr><td><span title='2019-08-12 09:03:37 -0300'>2019-08-12</span></td><td><a href='/dtv-scan-tables.git/commit/Makefile?id=3ccfafaa520247eeb72d7eeae047324de2fe7c32&amp;follow=1'>Improve Makefile to avoid "Argument list too long" error</a></td><td>James Le Cuirot</td><td>1</td><td><span class='deletions'>-6</span>/<span class='insertions'>+10</span></td></tr>
<tr><td><span title='2019-03-25 20:38:44 +0100'>2019-03-25</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-c/cz-UPC?id=1c187978d479a2f941c9c4fb10d8b2612d5fde3c&amp;follow=1'>UPC Czech Republic: added mux 538 MHz with 256 QAM</a></td><td>Josef Schlehofer</td><td>1</td><td><span class='deletions'>-5</span>/<span class='insertions'>+13</span></td></tr>
<tr><td><span title='2019-03-25 20:38:44 +0100'>2019-03-25</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-c/cz-UPC?id=c6bf0a9cde1a3c610a377ac7baece2f260bc3999&amp;follow=1'>UPC Czech Republic: added more muxes and change QAM/256 on 626 MHz</a></td><td>Josef Schlehofer</td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+19</span></td></tr>
<tr><td><span title='2019-03-25 20:37:00 +0100'>2019-03-25</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-s/Astra-19.2E?id=9bf775ae268f2e992d6ea57625bcf41f197eed59&amp;follow=1'>Update Astra-19.2E</a></td><td>CvH</td><td>1</td><td><span class='deletions'>-4</span>/<span class='insertions'>+5</span></td></tr>
<tr><td><span title='2019-03-14 16:33:15 -0300'>2019-03-14</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-s/Intelsat-907-27.5W?id=811c902f5b040a5675dcb9cdfcd8323da761c73d&amp;follow=1'>Intelsat-907-27.5W: update from current LyngSat data</a></td><td>Mauro Carvalho Chehab</td><td>1</td><td><span class='deletions'>-24</span>/<span class='insertions'>+197</span></td></tr>
<tr><td><span title='2019-03-14 16:32:18 -0300'>2019-03-14</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-s/Intelsat-905-24.5W?id=d784993e34a4bfa0fbd056f8b804ace2c2409107&amp;follow=1'>Intelsat-905-24.5W: update from current LyngSat data</a></td><td>Mauro Carvalho Chehab</td><td>1</td><td><span class='deletions'>-18</span>/<span class='insertions'>+711</span></td></tr>
<tr><td><span title='2019-03-14 16:30:19 -0300'>2019-03-14</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-s/Yamal-402-54.9E?id=13fe49b3be2b64ae63d65fe73d2da4f4deb33eda&amp;follow=1'>Add missing satellites</a></td><td>Mauro Carvalho Chehab</td><td>219</td><td><span class='deletions'>-2</span>/<span class='insertions'>+61017</span></td></tr>