#!/usr/bin/perl

use MDK::Common;

print join(' ', map {
		      my $arch = arch();
		      $arch = $compat_arch{$arch} while $arch && !-e "$_.$arch";
		      -e "$_.$arch" ? "$_.$arch" : ();
		    } @ARGV), "\n";
/gitweb.mageia.org/software/drakx/atom/perl-install/scanner.pm?h=15.30' type='application/atom+xml'/>
<link rel='vcs-git' href='git://git.mageia.org/software/drakx' title='drakx Git repository'/>
<link rel='vcs-git' href='ssh://git@git.mageia.org/software/drakx' title='drakx Git repository'/>
</head>
<body>
<div id='cgit'><table id='header'>
<tr>
<td class='logo' rowspan='2'><a href='/'><img src='//nav.mageia.org/css/mageia-logo-nav-3.png' alt='cgit logo'/></a></td>
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<option value='distro/mdv2007.1'>distro/mdv2007.1</option>
<option value='distro/mdv2008.0'>distro/mdv2008.0</option>
<option value='distro/mdv2008.1'>distro/mdv2008.1</option>
<option value='distro/mdv2009.0'>distro/mdv2009.0</option>
<option value='distro/mdv2009.1'>distro/mdv2009.1</option>
<option value='distro/mdv2010.0'>distro/mdv2010.0</option>
<option value='distro/mes5'>distro/mes5</option>
<option value='distro/mes5-2.6.33'>distro/mes5-2.6.33</option>
<option value='distro/mes6'>distro/mes6</option>
<option value='distro/mga1'>distro/mga1</option>
<option value='distro/mga2'>distro/mga2</option>
<option value='distro/mga3'>distro/mga3</option>
<option value='distro/mga4'>distro/mga4</option>
<option value='distro/mga5'>distro/mga5</option>
<option value='distro/mga6'>distro/mga6</option>
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<option value='distro/mga9'>distro/mga9</option>
<option value='master'>master</option>
<option value='topic/Corpo_2_1'>topic/Corpo_2_1</option>
<option value='topic/KA9_0'>topic/KA9_0</option>
<option value='topic/MDK-10-update'>topic/MDK-10-update</option>
<option value='topic/MDK-10_1-update'>topic/MDK-10_1-update</option>
<option value='topic/MDK-10_2-update'>topic/MDK-10_2-update</option>
<option value='topic/MDK-2006_0-update'>topic/MDK-2006_0-update</option>
<option value='topic/MDK92-branch'>topic/MDK92-branch</option>
<option value='topic/MDKC_1_0'>topic/MDKC_1_0</option>
<option value='topic/PCMCIA_CS_DISTRO'>topic/PCMCIA_CS_DISTRO</option>
<option value='topic/R9_0-64bit-branch'>topic/R9_0-64bit-branch</option>
<option value='topic/R9_1_HP-branch'>topic/R9_1_HP-branch</option>
<option value='topic/a'>topic/a</option>
<option value='topic/before_matchbox_wm'>topic/before_matchbox_wm</option>
<option value='topic/bug-13680'>topic/bug-13680</option>
<option value='topic/dietlibc'>topic/dietlibc</option>
<option value='topic/efi'>topic/efi</option>
<option value='topic/extlinux'>topic/extlinux</option>
<option value='topic/firewall'>topic/firewall</option>
<option value='topic/gdk-pixbuf-0-branch'>topic/gdk-pixbuf-0-branch</option>
<option value='topic/gi-ppc'>topic/gi-ppc</option>
<option value='topic/ia64-8_1'>topic/ia64-8_1</option>
<option value='topic/mandrakesoft'>topic/mandrakesoft</option>
<option value='topic/mlcd4'>topic/mlcd4</option>
<option value='topic/ppp'>topic/ppp</option>
<option value='topic/rp-pppoe'>topic/rp-pppoe</option>
<option value='topic/switching_to_dnf'>topic/switching_to_dnf</option>
<option value='topic/switching_to_urpmi'>topic/switching_to_urpmi</option>
<option value='topic/unlabeled-1.1.1'>topic/unlabeled-1.1.1</option>
<option value='topic/v_webmin_0_87'>topic/v_webmin_0_87</option>
<option value='topic/x86_64-branch'>topic/x86_64-branch</option>
<option value='user/animtim/designWork'>user/animtim/designWork</option>
<option value='user/colin/rescue-systemd'>user/colin/rescue-systemd</option>
<option value='user/ennael/mga6'>user/ennael/mga6</option>
<option value='user/erwan/bug-13680'>user/erwan/bug-13680</option>
<option value='user/jibz/aarch64'>user/jibz/aarch64</option>
<option value='user/martinw/mga6'>user/martinw/mga6</option>
<option value='user/pterjan/arm64'>user/pterjan/arm64</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Mageia Installer and base platform for many utilities</td><td class='sub right'>Thierry Vignaud [tv]</td></tr></table>
<table class='tabs'><tr><td>
<a href='/software/drakx/?h=15.30'>summary</a><a href='/software/drakx/refs/?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>refs</a><a href='/software/drakx/log/perl-install/scanner.pm?h=15.30'>log</a><a class='active' href='/software/drakx/tree/perl-install/scanner.pm?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>tree</a><a href='/software/drakx/commit/perl-install/scanner.pm?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>commit</a><a href='/software/drakx/diff/perl-install/scanner.pm?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>diff</a><a href='/software/drakx/stats/perl-install/scanner.pm?h=15.30'>stats</a></td><td class='form'><form class='right' method='get' action='/software/drakx/log/perl-install/scanner.pm'>
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<div class='path'>path: <a href='/software/drakx/tree/?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>root</a>/<a href='/software/drakx/tree/perl-install?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>perl-install</a>/<a href='/software/drakx/tree/perl-install/scanner.pm?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>scanner.pm</a></div><div class='content'>blob: bfb745d77b07e1add4706cbe3aecd4e8ecaa69df (<a href='/software/drakx/plain/perl-install/scanner.pm?h=15.30&amp;id=43d907386f00dbf81d5abc2ef3991408f7cec971'>plain</a>)
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<td class='lines'><pre><code><span class="hl kwa">package</span> scanner<span class="hl opt">;</span>
<span class="hl slc"># scanner.pm $Id$</span>
<span class="hl slc"># Yves Duret &lt;yduret at mandrakesoft.com&gt;</span>
<span class="hl slc"># Till Kamppeter &lt;till at mandrakesoft.com&gt;</span>
<span class="hl slc"># Copyright (C) 2001-2004 Mandrakesoft</span>
<span class="hl slc">#</span>
<span class="hl slc"># This program is free software; you can redistribute it and/or modify</span>
<span class="hl slc"># it under the terms of the GNU General Public License as published by</span>
<span class="hl slc"># the Free Software Foundation; either version 2, or (at your option)</span>
<span class="hl slc"># any later version.</span>
<span class="hl slc">#</span>
<span class="hl slc"># This program is distributed in the hope that it will be useful,</span>
<span class="hl slc"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<span class="hl slc"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
<span class="hl slc"># GNU General Public License for more details.</span>
<span class="hl slc">#</span>
<span class="hl slc"># You should have received a copy of the GNU General Public License</span>
<span class="hl slc"># along with this program; if not, write to the Free Software</span>
<span class="hl slc"># Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
<span class="hl slc">#</span>
<span class="hl slc"># pbs/TODO:</span>
<span class="hl slc"># - scsi mis-configuration (should work better now)</span>
<span class="hl slc"># - devfs use dev_is_devfs()</span>
<span class="hl slc"># - with 2 scanners same manufacturer -&gt; will overwrite previous conf -&gt; only 1 conf !! (should work now)</span>
<span class="hl slc"># - lp: see printerdrake</span>
<span class="hl slc"># - install: prefix --&gt; done (partially)</span>

<span class="hl kwa">use</span> common<span class="hl opt">;</span>
<span class="hl kwa">use</span> detect_devices<span class="hl opt">;</span>
<span class="hl kwa">use</span> <span class="hl kwc">log</span><span class="hl opt">;</span>
<span class="hl kwa">use</span> handle_configs<span class="hl opt">;</span>

<span class="hl kwc">my</span> <span class="hl kwb">$sanedir</span> <span class="hl opt">=</span> <span class="hl str">&quot;$::prefix/etc/sane.d&quot;</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">$scannerDBdir</span> <span class="hl opt">=</span> <span class="hl str">&quot;$::prefix</span><span class="hl ipl">$ENV</span><span class="hl str">{SHARE_PATH}/ldetect-lst&quot;</span><span class="hl opt">;</span>
<span class="hl kwc">our</span> <span class="hl kwb">$scannerDB</span> <span class="hl opt">=</span> readScannerDB<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$scannerDBdir/ScannerDB</span><span class="hl str">&quot;</span><span class="hl opt">);</span>

<span class="hl kwa">sub</span> confScanner <span class="hl opt">{</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$model, $port, $vendor, $product, $firmware</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwb">$port</span> <span class="hl opt">||=</span> detect_devices<span class="hl opt">::</span>dev_is_devfs<span class="hl opt">()</span> ? <span class="hl str">&quot;$::prefix/dev/usb/scanner0&quot;</span> <span class="hl opt">:</span> <span class="hl str">&quot;$::prefix/dev/scanner&quot;</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$a</span> <span class="hl opt">=</span> <span class="hl kwb">$scannerDB</span><span class="hl opt">-&gt;{</span><span class="hl kwb">$model</span><span class="hl opt">}{</span>server<span class="hl opt">};</span>
    <span class="hl slc">#print &quot;file:[$a]\t[$model]\t[$port]\n| &quot;, (join &quot;\n| &quot;, &#64;{$scannerDB-&gt;{$model}{lines}}),&quot;\n&quot;;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;driverconf</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$sanedir/$a</span><span class="hl str">.conf&quot;</span><span class="hl opt">);</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;configlines</span> <span class="hl opt">= &#64;{</span><span class="hl kwb">$scannerDB</span><span class="hl opt">-&gt;{</span><span class="hl kwb">$model</span><span class="hl opt">}{</span>lines<span class="hl opt">}};</span>
    <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$line</span> <span class="hl opt">(</span><span class="hl kwb">&#64;configlines</span><span class="hl opt">) {</span>
	<span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">s/\$DEVICE/$port/g</span> <span class="hl kwa">if</span> <span class="hl kwb">$port</span><span class="hl opt">;</span>
	<span class="hl kwa">next if</span> <span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/\$DEVICE/</span><span class="hl opt">;</span>
	<span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">s/\$VENDOR/$vendor/g</span> <span class="hl kwa">if</span> <span class="hl kwb">$vendor</span><span class="hl opt">;</span>
	<span class="hl kwa">next if</span> <span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/\$VENDOR/</span><span class="hl opt">;</span>
	<span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">s/\$PRODUCT/$product/g</span> <span class="hl kwa">if</span> <span class="hl kwb">$product</span><span class="hl opt">;</span>
	<span class="hl kwa">next if</span> <span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/\$PRODUCT/</span><span class="hl opt">;</span>
	<span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">s/\$FIRMWARE/$firmware/g</span> <span class="hl kwa">if</span> <span class="hl kwb">$firmware</span><span class="hl opt">;</span>
	<span class="hl kwa">next if</span> <span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/\$FIRMWARE/</span><span class="hl opt">;</span>
	<span class="hl kwc">my</span> <span class="hl kwb">$linetype</span><span class="hl opt">;</span>
	<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/^(\S*)LINE\s+(.*?)$/</span><span class="hl opt">) {</span>
	    <span class="hl kwb">$linetype</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
	    <span class="hl kwb">$line</span> <span class="hl opt">=</span> <span class="hl kwb">$2</span><span class="hl opt">;</span>
	<span class="hl opt">}</span>
	<span class="hl kwa">next if</span> <span class="hl opt">!</span><span class="hl kwb">$line</span><span class="hl opt">;</span>
	<span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwb">$linetype</span> <span class="hl opt">||</span>
	    <span class="hl opt">(</span><span class="hl kwb">$linetype</span> <span class="hl kwc">eq</span> <span class="hl str">&quot;USB&quot;</span> <span class="hl opt">&amp;&amp; (</span><span class="hl kwb">$port</span> <span class="hl opt">=~</span> <span class="hl kwd">/usb/i</span> <span class="hl opt">||</span> <span class="hl kwb">$vendor</span><span class="hl opt">)) ||</span>
	    <span class="hl opt">(</span><span class="hl kwb">$linetype</span> <span class="hl kwc">eq</span> <span class="hl str">&quot;PARPORT&quot;</span> <span class="hl opt">&amp;&amp; !</span><span class="hl kwb">$vendor</span> <span class="hl opt">&amp;&amp;</span>
	     <span class="hl kwb">$port</span> <span class="hl opt">=~</span> <span class="hl kwd">/(parport|pt_drv|parallel)/i</span><span class="hl opt">) ||</span>
	    <span class="hl opt">(</span><span class="hl kwb">$linetype</span> <span class="hl kwc">eq</span> <span class="hl str">&quot;SCSI&quot;</span> <span class="hl opt">&amp;&amp; !</span><span class="hl kwb">$vendor</span> <span class="hl opt">&amp;&amp;</span>
	     <span class="hl kwb">$port</span> <span class="hl opt">=~</span> <span class="hl kwd">m!(/sg|scsi|/scanner)!i</span><span class="hl opt">)) {</span>
	    handle_configs<span class="hl opt">::</span>set_directive<span class="hl opt">(</span>\<span class="hl kwb">&#64;driverconf, $line,</span> <span class="hl num">1</span><span class="hl opt">);</span>
	<span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$linetype</span> <span class="hl kwc">eq</span> <span class="hl str">&quot;FIRMWARE&quot;</span> <span class="hl opt">&amp;&amp;</span> <span class="hl kwb">$firmware</span><span class="hl opt">) {</span>
	    handle_configs<span class="hl opt">::</span>set_directive<span class="hl opt">(</span>\<span class="hl kwb">&#64;driverconf, $line,</span> <span class="hl num">0</span><span class="hl opt">);</span>
	<span class="hl opt">}</span>
    <span class="hl opt">}</span>
    output<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$sanedir/$a</span><span class="hl str">.conf&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;driverconf</span><span class="hl opt">);</span>
    add2dll<span class="hl opt">(</span><span class="hl kwb">$a</span><span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> add2dll <span class="hl opt">{</span>
    <span class="hl kwa">return if</span> member<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> chomp_<span class="hl opt">(</span>cat_<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$sanedir/dll</span><span class="hl str">.conf&quot;</span><span class="hl opt">)));</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;dllconf</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$sanedir/dll</span><span class="hl str">.conf&quot;</span><span class="hl opt">);</span>
    handle_configs<span class="hl opt">::</span>add_directive<span class="hl opt">(</span>\<span class="hl kwb">&#64;dllconf, $_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span>
    output<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$sanedir/dll</span><span class="hl str">.conf&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;dllconf</span><span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> setfirmware <span class="hl opt">{</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$backend, $firmwareline</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;driverconf</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$sanedir/$backend</span><span class="hl str">.conf&quot;</span><span class="hl opt">);</span>
    handle_configs<span class="hl opt">::</span>set_directive<span class="hl opt">(</span>\<span class="hl kwb">&#64;driverconf, $firmwareline,</span> <span class="hl num">0</span><span class="hl opt">);</span>
    output<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$sanedir/$backend</span><span class="hl str">.conf&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;driverconf</span><span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> installfirmware <span class="hl opt">{</span>
    <span class="hl slc"># Install the firmware file in /usr/share/sane/firmware</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$firmware, $backend</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwa">return</span> <span class="hl str">&quot;&quot;</span> <span class="hl kwa">if</span> <span class="hl opt">!</span><span class="hl kwb">$firmware</span><span class="hl opt">;</span>
    <span class="hl slc"># Install firmware</span>
    run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">&quot;mkdir&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;-p&quot;</span><span class="hl opt">,</span>
			<span class="hl str">&quot;/usr/share/sane/firmware&quot;</span><span class="hl opt">) ||</span> <span class="hl kwa">do</span> <span class="hl opt">{</span>
			    <span class="hl kwb">$in</span><span class="hl opt">-&gt;</span><span class="hl kwd">ask_warn</span><span class="hl opt">(</span><span class="hl str">&apos;Scannerdrake&apos;</span><span class="hl opt">,</span>
					  N<span class="hl opt">(</span><span class="hl str">&quot;Could not create directory /usr/share/sane/firmware!&quot;</span><span class="hl opt">));</span>
			    <span class="hl kwa">return</span> <span class="hl str">&quot;&quot;</span><span class="hl opt">;</span>
			<span class="hl opt">};</span>
    <span class="hl slc"># Link /usr/share/sane/firmware to /usr/share/sane/&lt;backend name&gt; as</span>
    <span class="hl slc"># some backends ignore the supplied absolute path to the firmware file</span>
    <span class="hl slc"># and always search their own directory</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$backend</span><span class="hl opt">) {</span>
	run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">&quot;ln&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;-sf&quot;</span><span class="hl opt">,</span>
			    <span class="hl str">&quot;/usr/share/sane/firmware&quot;</span><span class="hl opt">,</span>
			    <span class="hl str">&quot;/usr/share/sane/</span><span class="hl ipl">$backend</span><span class="hl str">&quot;</span><span class="hl opt">) ||</span> <span class="hl kwa">do</span> <span class="hl opt">{</span>
				<span class="hl kwb">$in</span><span class="hl opt">-&gt;</span><span class="hl kwd">ask_warn</span><span class="hl opt">(</span><span class="hl str">&apos;Scannerdrake&apos;</span><span class="hl opt">,</span>
					      N<span class="hl opt">(</span><span class="hl str">&quot;Could not create link /usr/share/sane/</span><span class="hl ipl">%s!</span><span class="hl str">&quot;</span><span class="hl opt">,</span> <span class="hl kwb">$backend</span><span class="hl opt">));</span>
				<span class="hl kwa">return</span> <span class="hl str">&quot;&quot;</span><span class="hl opt">;</span>
			    <span class="hl opt">};</span>
    <span class="hl opt">}</span>
    run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">&quot;cp&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;-f&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;</span><span class="hl ipl">$firmware</span><span class="hl str">&quot;</span><span class="hl opt">,</span>
			<span class="hl str">&quot;/usr/share/sane/firmware&quot;</span><span class="hl opt">) ||</span> <span class="hl kwa">do</span> <span class="hl opt">{</span>
			    <span class="hl kwb">$in</span><span class="hl opt">-&gt;</span><span class="hl kwd">ask_warn</span><span class="hl opt">(</span><span class="hl str">&apos;Scannerdrake&apos;</span><span class="hl opt">,</span>
					  N<span class="hl opt">(</span><span class="hl str">&quot;Could not copy firmware file</span> <span class="hl ipl">%s</span> <span class="hl str">to /usr/share/sane/firmware!&quot;</span><span class="hl opt">,</span> <span class="hl kwb">$firmware</span><span class="hl opt">));</span>
			    <span class="hl kwa">return</span> <span class="hl str">&quot;&quot;</span><span class="hl opt">;</span>
			<span class="hl opt">};</span>
    <span class="hl kwb">$firmware</span> <span class="hl opt">=~</span> <span class="hl kwd">s!^(.*)(/[^/]+)$!/usr/share/sane/firmware$2!</span><span class="hl opt">;</span>
    run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">&quot;chmod&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;644&quot;</span><span class="hl opt">,</span>
			<span class="hl kwb">$firmware</span><span class="hl opt">) ||</span> <span class="hl kwa">do</span> <span class="hl opt">{</span>
			    <span class="hl kwb">$in</span><span class="hl opt">-&gt;</span><span class="hl kwd">ask_warn</span><span class="hl opt">(</span><span class="hl str">&apos;Scannerdrake&apos;</span><span class="hl opt">,</span>
					  N<span class="hl opt">(</span><span class="hl str">&quot;Could not set permissions of firmware file</span> <span class="hl ipl">%s!</span><span class="hl str">&quot;</span><span class="hl opt">,</span> <span class="hl kwb">$firmware</span><span class="hl opt">));</span>
			    <span class="hl kwa">return</span> <span class="hl str">&quot;&quot;</span><span class="hl opt">;</span>
			<span class="hl opt">};</span>
    <span class="hl kwa">return</span> <span class="hl kwb">$firmware</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> configured<span class="hl opt">() {</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;res</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$parportscannerfound</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
    <span class="hl slc"># Run &quot;scanimage -L&quot;, to find the scanners which are already working</span>
    <span class="hl kwc">local</span> <span class="hl opt">*</span>LIST<span class="hl opt">;</span>
    <span class="hl kwc">open</span> LIST<span class="hl opt">,</span> <span class="hl str">&quot;LC_ALL=C scanimage -L |&quot;</span><span class="hl opt">;</span>
    <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$line</span> <span class="hl opt">= &lt;</span>LIST<span class="hl opt">&gt;) {</span>
	<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/^\s*device\s*`([^`&apos;]+)&apos;\s+is\s+a\s+(\S.*)$/</span><span class="hl opt">) {</span>
	    <span class="hl slc"># Extract port and description</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">$port</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">$description</span> <span class="hl opt">=</span> <span class="hl kwb">$2</span><span class="hl opt">;</span>
	    <span class="hl slc"># Remove duplicate scanners appearing through saned and the</span>
	    <span class="hl slc"># &quot;net&quot; backend</span>
	    <span class="hl kwa">next if</span> <span class="hl kwb">$port</span> <span class="hl opt">=~</span> <span class="hl kwd">/^net:(localhost|127.0.0.1):/</span><span class="hl opt">;</span>
	    <span class="hl slc"># Is the scanner hooked to a parallel or serial port?</span>
	    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$port</span> <span class="hl opt">=~</span> <span class="hl kwd">/(parport|pt_drv|parallel|ttys)/i</span><span class="hl opt">) {</span>
		<span class="hl kwb">$parportscannerfound</span> <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span>
	    <span class="hl opt">}</span>
	    <span class="hl slc"># Determine which SANE backend the scanner in question uses</span>
	    <span class="hl kwb">$port</span> <span class="hl opt">=~</span> <span class="hl kwd">/^([^:]+):/</span><span class="hl opt">;</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">$backend</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
	    <span class="hl slc"># Does the scanner need a firmware file</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">$firmwareline</span> <span class="hl opt">=</span> firmwareline<span class="hl opt">(</span><span class="hl kwb">$backend</span><span class="hl opt">);</span>
	    <span class="hl slc"># Store collected data</span>
	    <span class="hl kwc">push</span> <span class="hl kwb">&#64;res,</span> <span class="hl opt">{</span> 
		port <span class="hl opt">=&gt;</span> <span class="hl kwb">$port,</span> 
		val <span class="hl opt">=&gt; {</span> 
		    DESCRIPTION <span class="hl opt">=&gt;</span> <span class="hl kwb">$description,</span>
		    <span class="hl opt">(</span><span class="hl kwb">$backend</span> ? <span class="hl opt">(</span> BACKEND <span class="hl opt">=&gt;</span> <span class="hl kwb">$backend</span> <span class="hl opt">) : ()),</span>
		    <span class="hl opt">(</span><span class="hl kwb">$firmwareline</span> ? 
		     <span class="hl opt">(</span> FIRMWARELINE <span class="hl opt">=&gt;</span> <span class="hl kwb">$firmwareline</span> <span class="hl opt">) : ()),</span>
		<span class="hl opt">}</span>
	    <span class="hl opt">}</span>
	<span class="hl opt">}</span>
    <span class="hl opt">}</span>
    <span class="hl kwc">close</span> LIST<span class="hl opt">;</span>
    <span class="hl slc"># We have a parallel port scanner, make it working for non-root users</span>
    nonroot_access_for_parport<span class="hl opt">(</span><span class="hl kwb">$parportscannerfound</span><span class="hl opt">);</span>
    <span class="hl kwa">return</span> <span class="hl kwb">&#64;res</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> nonroot_access_for_parport <span class="hl opt">{</span>

    <span class="hl slc"># This function configures a non-root access for parallel port</span>
    <span class="hl slc"># scanners by running saned as root, esporting the scanner to</span>
    <span class="hl slc"># localhost and letting the user&apos;s frontend use the &quot;net&quot; backend</span>
    <span class="hl slc"># to access the scanner through the loopback network device.</span>

    <span class="hl slc"># See also</span>
    <span class="hl slc"># http://www.linuxprinting.org/download/digitalimage/Scanning-as-Normal-User-on-Wierd-Scanner-Mini-HOWTO.txt</span>

    <span class="hl slc"># Desired state of this facility: 1: Enable, 0: Disable</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$enable</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl slc"># Is saned running?</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$sanedrunning</span> <span class="hl opt">=</span> services<span class="hl opt">::</span>starts_on_boot<span class="hl opt">(</span><span class="hl str">&quot;saned&quot;</span><span class="hl opt">);</span>
    <span class="hl slc"># Is the &quot;net&quot; SANE backend active</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$netbackendactive</span> <span class="hl opt">=</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwd">/^\s*net\s*$/</span> <span class="hl opt">}</span>
      cat_<span class="hl opt">(</span><span class="hl str">&quot;/etc/sane.d/dll.conf&quot;</span><span class="hl opt">);</span>
    <span class="hl slc"># Set this to 1 to tell the caller that the list of locally available</span>
    <span class="hl slc"># scanners has changed (Here if the SANE client configuration has</span>
    <span class="hl slc"># changed)</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$changed</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$importschanged</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$enable</span><span class="hl opt">) {</span>
	<span class="hl slc"># Enable non-root access</span>
	
	<span class="hl slc"># Install/start saned</span>
	<span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwb">$sanedrunning</span><span class="hl opt">) {</span>
	    <span class="hl slc"># Make sure saned and xinetd is installed and </span>
	    <span class="hl slc"># running</span>
	    <span class="hl kwa">if</span> <span class="hl opt">(!</span>files_exist<span class="hl opt">(</span><span class="hl str">&apos;/usr/sbin/xinetd&apos;</span><span class="hl opt">,</span>
			     <span class="hl str">&apos;/usr/sbin/saned&apos;</span><span class="hl opt">)) {</span>
		<span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwb">$in</span><span class="hl opt">-&gt;</span><span class="hl kwd">do_pkgs</span><span class="hl opt">-&gt;</span><span class="hl kwd">install</span><span class="hl opt">(</span><span class="hl str">&apos;xinetd&apos;</span><span class="hl opt">,</span> <span class="hl str">&apos;saned&apos;</span><span class="hl opt">)) {</span>
		    <span class="hl kwb">$in</span><span class="hl opt">-&gt;</span><span class="hl kwd">ask_warn</span><span class="hl opt">(</span>N<span class="hl opt">(</span><span class="hl str">&quot;Scannerdrake&quot;</span><span class="hl opt">),</span>
				  N<span class="hl opt">(</span><span class="hl str">&quot;Could not install the packages needed to share your scanner(s).&quot;</span><span class="hl opt">) .</span> <span class="hl str">&quot; &quot;</span> <span class="hl opt">.</span>
				  N<span class="hl opt">(</span><span class="hl str">&quot;Your scanner(s) will not be available for non-root users.&quot;</span><span class="hl opt">));</span>
		<span class="hl opt">}</span>
		<span class="hl kwa">return</span> <span class="hl num">0</span><span class="hl opt">;</span>
	    <span class="hl opt">}</span>
	<span class="hl opt">}</span>

	<span class="hl slc"># Modify /etc/xinetd.d/saned to let saned run as root</span>
	<span class="hl kwc">my</span> <span class="hl kwb">&#64;sanedxinetdconf</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">&quot;/etc/xinetd.d/saned&quot;</span><span class="hl opt">);</span>
	<span class="hl opt">(</span> <span class="hl kwd">s/(user\s*=\s*).*$/$1root/</span> <span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl kwb">&#64;sanedxinetdconf</span><span class="hl opt">;</span>
	<span class="hl opt">(</span> <span class="hl kwd">s/(group\s*=\s*).*$/$1root/</span> <span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl kwb">&#64;sanedxinetdconf</span><span class="hl opt">;</span>
	output<span class="hl opt">(</span><span class="hl str">&quot;/etc/xinetd.d/saned&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;sanedxinetdconf</span><span class="hl opt">);</span>

	<span class="hl slc"># Read list of hosts to where to export the local scanners</span>
	<span class="hl kwc">my</span> <span class="hl kwb">&#64;exports</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">&quot;/etc/sane.d/saned.conf&quot;</span><span class="hl opt">);</span>
	<span class="hl slc"># Read list of hosts from where to import scanners</span>
	<span class="hl kwc">my</span> <span class="hl kwb">&#64;imports</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">&quot;/etc/sane.d/net.conf&quot;</span><span class="hl opt">);</span>
	<span class="hl slc"># Add &quot;localhost&quot; to the machines which saned exports</span>
	handle_configs<span class="hl opt">::</span>set_directive<span class="hl opt">(</span>\<span class="hl kwb">&#64;exports,</span> <span class="hl str">&quot;localhost&quot;</span><span class="hl opt">)</span>
	    <span class="hl kwa">if</span> <span class="hl opt">!</span>member<span class="hl opt">(</span><span class="hl str">&quot;localhost</span><span class="hl esc">\n</span><span class="hl str">&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;exports</span><span class="hl opt">);</span>
	<span class="hl slc"># Add &quot;localhost&quot; to the machines which &quot;net&quot; imports</span>
	handle_configs<span class="hl opt">::</span>set_directive<span class="hl opt">(</span>\<span class="hl kwb">&#64;imports,</span> <span class="hl str">&quot;localhost&quot;</span><span class="hl opt">)</span>
	    <span class="hl kwa">if</span> <span class="hl opt">!</span>member<span class="hl opt">(</span><span class="hl str">&quot;localhost</span><span class="hl esc">\n</span><span class="hl str">&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;imports</span><span class="hl opt">);</span>
	<span class="hl slc"># Write /etc/sane.d/saned.conf</span>
	output<span class="hl opt">(</span><span class="hl str">&quot;/etc/sane.d/saned.conf&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;exports</span><span class="hl opt">);</span>
	<span class="hl slc"># Write /etc/sane.d/net.conf</span>
	output<span class="hl opt">(</span><span class="hl str">&quot;/etc/sane.d/net.conf&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;imports</span><span class="hl opt">);</span>

	<span class="hl slc"># Make sure that the &quot;net&quot; backend is active</span>
	scanner<span class="hl opt">::</span>add2dll<span class="hl opt">(</span><span class="hl str">&quot;net&quot;</span><span class="hl opt">);</span>
	
	<span class="hl slc"># (Re)start saned and make sure that it gets started on</span>
	<span class="hl slc"># every boot</span>
	services<span class="hl opt">::</span>start_service_on_boot<span class="hl opt">(</span><span class="hl str">&quot;saned&quot;</span><span class="hl opt">);</span>
	services<span class="hl opt">::</span>start_service_on_boot<span class="hl opt">(</span><span class="hl str">&quot;xinetd&quot;</span><span class="hl opt">);</span>
	services<span class="hl opt">::</span>restart<span class="hl opt">(</span><span class="hl str">&quot;xinetd&quot;</span><span class="hl opt">);</span>

    <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
	<span class="hl slc"># Disable non-root access</span>

	<span class="hl kwa">if</span> <span class="hl opt">(-</span>r <span class="hl str">&quot;/etc/xinetd.d/saned&quot;</span><span class="hl opt">) {</span>
	    <span class="hl slc"># Modify /etc/xinetd.d/saned to let saned run as saned</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">&#64;sanedxinetdconf</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">&quot;/etc/xinetd.d/saned&quot;</span><span class="hl opt">);</span>
	    <span class="hl opt">(</span> <span class="hl kwd">s/(user\s*=\s*).*$/$1saned/</span> <span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl kwb">&#64;sanedxinetdconf</span><span class="hl opt">;</span>
	    <span class="hl opt">(</span> <span class="hl kwd">s/(group\s*=\s*).*$/$1saned/</span> <span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl kwb">&#64;sanedxinetdconf</span><span class="hl opt">;</span>
	    output<span class="hl opt">(</span><span class="hl str">&quot;/etc/xinetd.d/saned&quot;</span><span class="hl opt">,</span> <span class="hl kwb">&#64;sanedxinetdconf</span><span class="hl opt">);</span>
	    <span class="hl slc"># Restart xinetd</span>
	    services<span class="hl opt">::</span>restart<span class="hl opt">(</span><span class="hl str">&quot;xinetd&quot;</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$sanedrunning</span><span class="hl opt">;</span>
	<span class="hl opt">}</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> detect <span class="hl opt">{</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;configured</span> <span class="hl opt">=</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;res</span><span class="hl opt">;</span>
    <span class="hl slc"># Run &quot;sane-find-scanner&quot;, this also detects USB scanners which only</span>
    <span class="hl slc"># work with libusb.</span>
    <span class="hl kwc">local</span> <span class="hl opt">*</span>DETECT<span class="hl opt">;</span>
    <span class="hl kwc">open</span> DETECT<span class="hl opt">,</span> <span class="hl str">&quot;LC_ALL=C sane-find-scanner -q |&quot;</span><span class="hl opt">;</span>
    <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$line</span> <span class="hl opt">= &lt;</span>DETECT<span class="hl opt">&gt;) {</span>
	<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$vendorid, $productid, $make, $model, $description, $port</span><span class="hl opt">);</span>
	<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/^\s*found\s+USB\s+scanner/i</span><span class="hl opt">) {</span>
	    <span class="hl slc"># Found an USB scanner</span>
	    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/vendor=(0x[0-9a-f]+)[^0-9a-f\[]+[^\[]*\[([^\[\]]+)\].*prod(|uct)=(0x[0-9a-f]+)[^0-9a-f\[]+[^\[]*\[([^\[\]]+)\]/</span><span class="hl opt">) {</span>
		<span class="hl slc"># Scanner connected via libusb</span>
		<span class="hl kwb">$vendorid</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
		<span class="hl kwb">$make</span> <span class="hl opt">=</span> <span class="hl kwb">$2</span><span class="hl opt">;</span>
		<span class="hl kwb">$productid</span> <span class="hl opt">=</span> <span class="hl kwb">$4</span><span class="hl opt">;</span>
		<span class="hl kwb">$model</span> <span class="hl opt">=</span> <span class="hl kwb">$5</span><span class="hl opt">;</span>
		<span class="hl kwb">$description</span> <span class="hl opt">=</span> <span class="hl str">&quot;</span><span class="hl ipl">$make</span><span class="hl str">|</span><span class="hl ipl">$model</span><span class="hl str">&quot;</span><span class="hl opt">;</span>
	    <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/vendor=(0x[0-9a-f]+)[^0-9a-f]+.*prod(|uct)=(0x[0-9a-f]+)[^0-9a-f]+/</span><span class="hl opt">) {</span>
		<span class="hl slc"># Scanner connected via scanner.o kernel module</span>
		<span class="hl kwb">$vendorid</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
		<span class="hl kwb">$productid</span> <span class="hl opt">=</span> <span class="hl kwb">$3</span><span class="hl opt">;</span>
	    <span class="hl opt">}</span>
	    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$vendorid</span> <span class="hl opt">&amp;&amp;</span> <span class="hl kwb">$productid</span><span class="hl opt">) {</span>
		<span class="hl slc"># We have vendor and product ID, look up the scanner in</span>
		<span class="hl slc"># the usbtable</span>
		<span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$entry</span> <span class="hl opt">(</span>cat_<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$scannerDBdir/usbtable</span><span class="hl str">&quot;</span><span class="hl opt">)) {</span>
		    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$entry</span> <span class="hl opt">=~</span> 
			<span class="hl kwd">/^\s*$vendorid\s+$productid\s+.*\&quot;([^\&quot;]+)\&quot;\s*$/</span><span class="hl opt">) {</span>
			<span class="hl kwb">$description</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
			<span class="hl kwb">$description</span> <span class="hl opt">=~</span> <span class="hl kwd">s/Seiko\s+Epson/Epson/i</span><span class="hl opt">;</span>
			<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$description</span> <span class="hl opt">=~</span> <span class="hl kwd">/^([^\|]+)\|(.*)$/</span><span class="hl opt">) {</span>
			    <span class="hl kwb">$make</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
			    <span class="hl kwb">$model</span> <span class="hl opt">=</span> <span class="hl kwb">$2</span><span class="hl opt">;</span>
			<span class="hl opt">}</span>
			<span class="hl kwa">last</span><span class="hl opt">;</span>
		    <span class="hl opt">}</span>
		<span class="hl opt">}</span>
	    <span class="hl opt">}</span>
	<span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/^\s*found\s+SCSI/i</span><span class="hl opt">) {</span>
	    <span class="hl slc"># SCSI scanner</span>
	    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/\&quot;([^\&quot;\s]+)\s+([^\&quot;]+?)\s+([^\&quot;\s]+)\&quot;/</span><span class="hl opt">) {</span>
		<span class="hl kwb">$make</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
		<span class="hl kwb">$model</span> <span class="hl opt">=</span> <span class="hl kwb">$2</span><span class="hl opt">;</span>
		<span class="hl kwb">$description</span> <span class="hl opt">=</span> <span class="hl str">&quot;</span><span class="hl ipl">$make</span><span class="hl str">|</span><span class="hl ipl">$model</span><span class="hl str">&quot;</span><span class="hl opt">;</span>
	    <span class="hl opt">}</span>
	<span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
	    <span class="hl slc"># Comment line in output of &quot;sane-find-scanner&quot;</span>
	    <span class="hl kwa">next</span><span class="hl opt">;</span>
	<span class="hl opt">}</span>
	<span class="hl slc"># The Alcatel Speed Touch internet scanner is not supported by</span>
	<span class="hl slc"># SANE</span>
	<span class="hl kwa">next if</span> <span class="hl kwb">$description</span> <span class="hl opt">=~</span> <span class="hl kwd">/Alcatel.*Speed.*Touch|Camera|ISDN|ADSL/i</span><span class="hl opt">;</span>
	<span class="hl slc"># Extract port</span>
	<span class="hl kwb">$port</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span> <span class="hl kwa">if</span> <span class="hl kwb">$line</span> <span class="hl opt">=~</span> <span class="hl kwd">/\s+(\S+)\s*$/</span><span class="hl opt">;</span>
	<span class="hl slc"># Check for duplicate (scanner.o/libusb)</span>
	<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$port</span> <span class="hl opt">=~</span> <span class="hl kwd">/^libusb/</span><span class="hl opt">) {</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">$duplicate</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
	    <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">&#64;res</span><span class="hl opt">) {</span>
		<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>val<span class="hl opt">}{</span>vendor<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl kwb">$vendorid</span> <span class="hl opt">&amp;&amp;</span>
		    <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>val<span class="hl opt">}{</span>id<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl kwb">$productid</span> <span class="hl opt">&amp;&amp;</span>
		    <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>port<span class="hl opt">} =~</span> <span class="hl kwd">/dev.*usb.*scanner/</span> <span class="hl opt">&amp;&amp;</span>
		    <span class="hl opt">!</span><span class="hl kwc">defined</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>port2<span class="hl opt">})) {</span>
		    <span class="hl slc"># Duplicate entry found, merge the entries</span>
		    <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>port2<span class="hl opt">} =</span> <span class="hl kwb">$port</span><span class="hl opt">;</span>
		    <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>val<span class="hl opt">}{</span>MANUFACTURER<span class="hl opt">} ||=</span> <span class="hl kwb">$make</span><span class="hl opt">;</span>
		    <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>val<span class="hl opt">}{</span>MODEL<span class="hl opt">} ||=</span> <span class="hl kwb">$model</span><span class="hl opt">;</span>
		    <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>val<span class="hl opt">}{</span>DESCRIPTION<span class="hl opt">} ||=</span> <span class="hl kwb">$description</span><span class="hl opt">;</span>
		    <span class="hl kwb">$duplicate</span> <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span>
		    <span class="hl kwa">last</span><span class="hl opt">;</span>
		<span class="hl opt">}</span>
	    <span class="hl opt">}</span>
	    <span class="hl kwa">next if</span> <span class="hl kwb">$duplicate</span><span class="hl opt">;</span>
	<span class="hl opt">}</span>
	<span class="hl slc"># Store collected data</span>
	<span class="hl kwc">push</span> <span class="hl kwb">&#64;res,</span> <span class="hl opt">{</span> 
	    port <span class="hl opt">=&gt;</span> <span class="hl kwb">$port,</span> 
	    val <span class="hl opt">=&gt; {</span> 
		CLASS <span class="hl opt">=&gt;</span> <span class="hl str">&apos;SCANNER&apos;</span><span class="hl opt">,</span>
		MODEL <span class="hl opt">=&gt;</span> <span class="hl kwb">$model,</span>
		MANUFACTURER <span class="hl opt">=&gt;</span> <span class="hl kwb">$make,</span>
		DESCRIPTION <span class="hl opt">=&gt;</span> <span class="hl kwb">$description,</span>
		id <span class="hl opt">=&gt;</span> <span class="hl kwb">$productid,</span>
		vendor <span class="hl opt">=&gt;</span> <span class="hl kwb">$vendorid,</span>
	    <span class="hl opt">}</span> 
	<span class="hl opt">};</span>
    <span class="hl opt">}</span>
    <span class="hl kwc">close</span> DETECT<span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">&#64;configured</span><span class="hl opt">) {</span>
	<span class="hl slc"># Remove scanners which are already working</span>
	<span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$d</span> <span class="hl opt">(</span><span class="hl kwb">&#64;res</span><span class="hl opt">) {</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">$searchport1</span> <span class="hl opt">=</span>
		handle_configs<span class="hl opt">::</span>searchstr<span class="hl opt">(</span>resolve_symlinks<span class="hl opt">(</span><span class="hl kwb">$d</span><span class="hl opt">-&gt;{</span>port<span class="hl opt">}));</span>
	    <span class="hl kwc">my</span> <span class="hl kwb">$searchport2</span> <span class="hl opt">=</span>
		handle_configs<span class="hl opt">::</span>searchstr<span class="hl opt">(</span>resolve_symlinks<span class="hl opt">(</span><span class="hl kwb">$d</span><span class="hl opt">-&gt;{</span>port2<span class="hl opt">}));</span>
	    <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$c</span> <span class="hl opt">(</span><span class="hl kwb">&#64;configured</span><span class="hl opt">) {</span>
		<span class="hl kwc">my</span> <span class="hl kwb">$currentport</span> <span class="hl opt">=</span> resolve_symlinks<span class="hl opt">(</span><span class="hl kwb">$c</span><span class="hl opt">-&gt;{</span>port<span class="hl opt">});</span>
		<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$currentport</span> <span class="hl opt">=~</span> <span class="hl kwd">/$searchport1$/</span> <span class="hl opt">||</span>
		    <span class="hl kwb">$searchport2</span> <span class="hl opt">&amp;&amp;</span> <span class="hl kwb">$currentport</span> <span class="hl opt">=~</span> <span class="hl kwd">/$searchport2$/</span><span class="hl opt">) {</span>
		    <span class="hl kwb">$d</span><span class="hl opt">-&gt;{</span>configured<span class="hl opt">} =</span> <span class="hl num">1</span><span class="hl opt">;</span>
		    <span class="hl kwa">last</span><span class="hl opt">;</span>
		<span class="hl opt">}</span>
	    <span class="hl opt">}</span>
	<span class="hl opt">}</span>
	<span class="hl kwb">&#64;res</span> <span class="hl opt">=</span> <span class="hl kwc">grep</span> <span class="hl opt">{ !</span> <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>configured<span class="hl opt">} }</span> <span class="hl kwb">&#64;res</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> <span class="hl kwb">&#64;res</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> resolve_symlinks <span class="hl opt">{</span>

    <span class="hl slc"># Check if a given file (either the pure filename or in a SANE device</span>
    <span class="hl slc"># string as &quot;&lt;prefix&gt;:&lt;file&gt;&quot;) is a symlink, if so expand the link.</span>
    <span class="hl slc"># If the new file name is a link, expand again, until finding the</span>
    <span class="hl slc"># physical file.</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$file</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$prefix</span> <span class="hl opt">=</span> <span class="hl str">&quot;&quot;</span><span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$file</span> <span class="hl opt">=~</span> <span class="hl kwd">m!^([^/]*)(/.*)$!</span><span class="hl opt">) {</span>
	<span class="hl kwb">$prefix</span> <span class="hl opt">=</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
	<span class="hl kwb">$file</span> <span class="hl opt">=</span> <span class="hl kwb">$2</span><span class="hl opt">;</span>
    <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
	<span class="hl kwa">return</span> <span class="hl kwb">$file</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl num">1</span><span class="hl opt">) {</span>
	<span class="hl kwc">my</span> <span class="hl kwb">$ls</span> <span class="hl opt">=</span> <span class="hl str">`ls -l</span> <span class="hl ipl">$file`</span><span class="hl str">;</span>
<span class="hl str">	if (</span><span class="hl ipl">$ls</span> <span class="hl str">=~ m!\s($file)\s*\-&gt;\s*(\S+)\s*$!) {</span>
<span class="hl str">	    my</span> <span class="hl ipl">$target</span> <span class="hl str">=</span> <span class="hl ipl">$2</span><span class="hl str">;</span>
<span class="hl str">	    if (</span><span class="hl ipl">$target</span> <span class="hl str">!~ m!^/! &amp;&amp;</span> <span class="hl ipl">$file</span> <span class="hl str">=~ m!^(.*)/[^/]+$!) {</span>
<span class="hl str"></span>		<span class="hl ipl">$target</span> <span class="hl str">= &quot;</span><span class="hl ipl">$1/$target</span><span class="hl str">&quot;;</span>
<span class="hl str">	    }</span>
<span class="hl str"></span>	    <span class="hl ipl">$file</span> <span class="hl str">=</span> <span class="hl ipl">$target</span><span class="hl str">;</span>
<span class="hl str">	} else {</span>
<span class="hl str">	    last;</span>
<span class="hl str">	}</span>
<span class="hl str">    }</span>
<span class="hl str">    return</span> <span class="hl ipl">$prefix</span> <span class="hl str">.</span> <span class="hl ipl">$file</span><span class="hl str">;</span>
<span class="hl str">}</span>
<span class="hl str"></span>
<span class="hl str">sub get_usb_ids_for_port {</span>
<span class="hl str">    my (</span><span class="hl ipl">$port</span><span class="hl str">) =</span> <span class="hl ipl">&#64;_</span><span class="hl str">;</span>
<span class="hl str">    local *DETECT;</span>
<span class="hl str">    if (</span><span class="hl ipl">$port</span> <span class="hl str">=~ /^\s*libusb:(\d+):(\d+)\s*</span><span class="hl ipl">$/</span><span class="hl str">) {</span>
<span class="hl str">	# Use &quot;lsusb&quot; to find the USB IDs</span>
<span class="hl str">	open DETECT, &quot;LC_ALL=C lsusb -s</span> <span class="hl ipl">$1</span><span class="hl str">:</span><span class="hl ipl">$2</span> <span class="hl str">|&quot;;</span>
<span class="hl str">	while (my</span> <span class="hl ipl">$line</span> <span class="hl str">= &lt;DETECT&gt;) {</span>
<span class="hl str">	    if (</span><span class="hl ipl">$line</span> <span class="hl str">=~ /ID\s+([0-9a-f]+):(0x[0-9a-f]+)($|\s+)/) {</span>
<span class="hl str">		# Scanner connected via scanner.o kernel module</span>
<span class="hl str">		return &quot;0x</span><span class="hl ipl">$1</span><span class="hl str">&quot;, &quot;0x</span><span class="hl ipl">$2</span><span class="hl str">&quot;;</span>
<span class="hl str">		last;</span>
<span class="hl str">	    }</span>
<span class="hl str">	}</span>
<span class="hl str">    } else {</span>
<span class="hl str">	# Run &quot;sane-find-scanner&quot; on the port</span>
<span class="hl str">	open DETECT, &quot;LC_ALL=C sane-find-scanner -q</span> <span class="hl ipl">$port</span> <span class="hl str">|&quot;;</span>
<span class="hl str">	while (my</span> <span class="hl ipl">$line</span> <span class="hl str">= &lt;DETECT&gt;) {</span>
<span class="hl str">	    if (</span><span class="hl ipl">$line</span> <span class="hl str">=~ /^\s*found\s+USB\s+scanner/i) {</span>
<span class="hl str">		if (</span><span class="hl ipl">$line</span> <span class="hl str">=~ /vendor=(0x[0-9a-f]+)[^0-9a-f]+.*prod(|uct)=(0x[0-9a-f]+)[^0-9a-f]+/) {</span>
<span class="hl str">		    # Scanner connected via scanner.o kernel module</span>
<span class="hl str">		    return</span> <span class="hl ipl">$1,</span> <span class="hl str"></span><span class="hl ipl">$3</span><span class="hl str">;</span>
<span class="hl str">		}</span>
<span class="hl str">	    }</span>
<span class="hl str">	}</span>
<span class="hl str">    }</span>
<span class="hl str">}</span>
<span class="hl str"></span>
<span class="hl str">sub readconfiglinetemplates {</span>
<span class="hl str">    # Read templates for configuration file lines</span>
<span class="hl str">    my</span> <span class="hl ipl">%configlines</span><span class="hl str">;</span>
<span class="hl str">    my</span> <span class="hl ipl">$backend</span><span class="hl str">;</span>
<span class="hl str">    foreach my</span> <span class="hl ipl">$line</span> <span class="hl str">(cat_(&quot;</span><span class="hl ipl">$scannerDBdir/scannerconfigs</span><span class="hl str">&quot;)) {</span>
<span class="hl str">	chomp</span> <span class="hl ipl">$line</span><span class="hl str">;</span>
<span class="hl str">	if (</span><span class="hl ipl">$line</span> <span class="hl str">=~ /^\s*SERVER\s+(\S+)\s*</span><span class="hl ipl">$/</span><span class="hl str">) {</span>
<span class="hl str"></span>	    <span class="hl ipl">$backend</span> <span class="hl str">=</span> <span class="hl ipl">$1</span><span class="hl str">;</span>
<span class="hl str">	} elsif (</span><span class="hl ipl">$backend</span><span class="hl str">) {</span>
<span class="hl str">	    push &#64;{</span><span class="hl ipl">$configlines</span><span class="hl str">{</span><span class="hl ipl">$backend</span><span class="hl str">}},</span> <span class="hl ipl">$line</span><span class="hl str">;</span>
<span class="hl str">	}</span>
<span class="hl str">    }</span>
<span class="hl str">    return \</span><span class="hl ipl">%configlines</span><span class="hl str">;</span>
<span class="hl str">}</span>
<span class="hl str"></span>
<span class="hl str">sub firmwareline {</span>
<span class="hl str">    # Determine whether the given SANE backend supports a firmware file</span>
<span class="hl str">    # and return the line needed in the config file</span>
<span class="hl str">    my (</span><span class="hl ipl">$backend</span><span class="hl str">) =</span> <span class="hl ipl">&#64;_</span><span class="hl str">;</span>
<span class="hl str">    # Read templates for configuration file lines</span>
<span class="hl str">    my</span> <span class="hl ipl">%configlines</span> <span class="hl str">= %{readconfiglinetemplates()};</span>
<span class="hl str">    # Does the backend support a line for the firmware?</span>
<span class="hl str">    my</span> <span class="hl ipl">&#64;firmwarelines</span> <span class="hl str">= (grep { s/^FIRMWARELINE // } &#64;{</span><span class="hl ipl">$configlines</span><span class="hl str">{</span><span class="hl ipl">$backend</span><span class="hl str">}});</span>
<span class="hl str">    return join(&quot;</span><span class="hl esc">\n</span><span class="hl str">&quot;,</span> <span class="hl ipl">&#64;firmwarelines</span><span class="hl str">);</span>
<span class="hl str">}</span>
<span class="hl str"></span>
<span class="hl str">sub readScannerDB {</span>
<span class="hl str">    my (</span><span class="hl ipl">$file</span><span class="hl str">) =</span> <span class="hl ipl">&#64;_</span><span class="hl str">;</span>
<span class="hl str">    my (</span><span class="hl ipl">$card,</span> <span class="hl str"></span><span class="hl ipl">%cards</span><span class="hl str">);</span>
<span class="hl str"></span>
<span class="hl str">    my</span> <span class="hl ipl">$F</span> <span class="hl str">= common::openFileMaybeCompressed(</span><span class="hl ipl">$file</span><span class="hl str">);</span>
<span class="hl str"></span>
<span class="hl str">    my (</span><span class="hl ipl">$lineno,</span> <span class="hl str"></span><span class="hl ipl">$cmd,</span> <span class="hl str"></span><span class="hl ipl">$val</span><span class="hl str">) = 0;</span>
<span class="hl str">    my</span> <span class="hl ipl">$fs</span> <span class="hl str">= {</span>
<span class="hl str">        LINE =&gt; sub { push &#64;{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{lines}}, &quot;LINE</span> <span class="hl ipl">$val</span><span class="hl str">&quot; },</span>
<span class="hl str">        SCSILINE =&gt; sub { push &#64;{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{lines}}, &quot;SCSILINE</span> <span class="hl ipl">$val</span><span class="hl str">&quot; },</span>
<span class="hl str">        USBLINE =&gt; sub { push &#64;{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{lines}}, &quot;USBLINE</span> <span class="hl ipl">$val</span><span class="hl str">&quot; },</span>
<span class="hl str">        PARPORTLINE =&gt; sub { push &#64;{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{lines}}, &quot;PARPORTLINE</span> <span class="hl ipl">$val</span><span class="hl str">&quot; },</span>
<span class="hl str">        FIRMWARELINE =&gt; sub { push &#64;{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{lines}}, &quot;FIRMWARELINE</span> <span class="hl ipl">$val</span><span class="hl str">&quot; },</span>
<span class="hl str">	NAME =&gt; sub {</span>
<span class="hl str">	    #</span><span class="hl ipl">$cards</span><span class="hl str">{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{type}} =</span> <span class="hl ipl">$card</span> <span class="hl str">if (</span><span class="hl ipl">$card</span> <span class="hl str">and !</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{flags}{unsupported});</span>
<span class="hl str"></span>	    <span class="hl ipl">$cards</span><span class="hl str">{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{type}} =</span> <span class="hl ipl">$card</span> <span class="hl str">if</span> <span class="hl ipl">$card</span><span class="hl str">;</span>
<span class="hl str"></span>	    <span class="hl ipl">$val</span> <span class="hl str">=~ s/Seiko\s+Epson/Epson/i;</span>
<span class="hl str"></span>	    <span class="hl ipl">$card</span> <span class="hl str">= { type =&gt;</span> <span class="hl ipl">$val</span> <span class="hl str">};</span>
<span class="hl str">	},</span>
<span class="hl str">	SEE =&gt; sub {</span>
<span class="hl str"></span>	    <span class="hl ipl">$val</span> <span class="hl str">=~ s/Seiko\s+Epson/Epson/i;</span>
<span class="hl str">	    my</span> <span class="hl ipl">$c</span> <span class="hl str">=</span> <span class="hl ipl">$cards</span><span class="hl str">{</span><span class="hl ipl">$val</span><span class="hl str">} or die &quot;Error in database, invalid reference</span> <span class="hl ipl">$val</span> <span class="hl str">at line</span> <span class="hl ipl">$lineno</span><span class="hl str">&quot;;</span>
<span class="hl str"></span>
<span class="hl str">	    push &#64;{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{lines}}, &#64;{</span><span class="hl ipl">$c</span><span class="hl str">-&gt;{lines} || []};</span>
<span class="hl str">	    add2hash(</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{flags},</span> <span class="hl ipl">$c</span><span class="hl str">-&gt;{flags});</span>
<span class="hl str">	    add2hash(</span><span class="hl ipl">$card,</span> <span class="hl str"></span><span class="hl ipl">$c</span><span class="hl str">);</span>
<span class="hl str">	},</span>
<span class="hl str">	ASK =&gt; sub {</span> <span class="hl ipl">$card</span><span class="hl str">-&gt;{ask} =</span> <span class="hl ipl">$val</span> <span class="hl str">},</span>
<span class="hl str">	SERVER =&gt; sub {</span> <span class="hl ipl">$card</span><span class="hl str">-&gt;{server} =</span> <span class="hl ipl">$val</span> <span class="hl str">},</span>
<span class="hl str">	DRIVER =&gt; sub {</span> <span class="hl ipl">$card</span><span class="hl str">-&gt;{driver} =</span> <span class="hl ipl">$val</span> <span class="hl str">},</span>
<span class="hl str">	UNSUPPORTED =&gt; sub {</span> <span class="hl ipl">$card</span><span class="hl str">-&gt;{flags}{unsupported} = 1 },</span>
<span class="hl str">	COMMENT =&gt; sub {},</span>
<span class="hl str">    };</span>
<span class="hl str"></span>
<span class="hl str">    local</span> <span class="hl ipl">$_</span><span class="hl str">;</span>
<span class="hl str">    while (&lt;</span><span class="hl ipl">$F</span><span class="hl str">&gt;) {</span> <span class="hl ipl">$lineno++</span><span class="hl str">;</span>
<span class="hl str">	s/\s+$//;</span>
<span class="hl str">	/^#/ and next;</span>
<span class="hl str">	/^</span><span class="hl ipl">$/</span> <span class="hl str">and next;</span>
<span class="hl str">	/^END/ and do {</span> <span class="hl ipl">$cards</span><span class="hl str">{</span><span class="hl ipl">$card</span><span class="hl str">-&gt;{type}} =</span> <span class="hl ipl">$card</span> <span class="hl str">if</span> <span class="hl ipl">$card</span><span class="hl str">; last };</span>
<span class="hl str">	(</span><span class="hl ipl">$cmd,</span> <span class="hl str"></span><span class="hl ipl">$val</span><span class="hl str">) = /(\S+)\s*(.*)/ or next; #log::l(&quot;bad line</span> <span class="hl ipl">$lineno</span> <span class="hl str">(</span><span class="hl ipl">$_</span><span class="hl str">)&quot;), next;</span>
<span class="hl str">	my</span> <span class="hl ipl">$f</span> <span class="hl str">=</span> <span class="hl ipl">$fs</span><span class="hl str">-&gt;{</span><span class="hl ipl">$cmd</span><span class="hl str">};</span>
<span class="hl str"></span>	<span class="hl ipl">$f</span> <span class="hl str">?</span> <span class="hl ipl">$f</span><span class="hl str">-&gt;() : log::l(&quot;unknown line</span> <span class="hl ipl">$lineno</span> <span class="hl str">(</span><span class="hl ipl">$_</span><span class="hl str">)&quot;);</span>
<span class="hl str">    }</span>
<span class="hl str">    \</span><span class="hl ipl">%cards</span><span class="hl str">;</span>
<span class="hl str">}</span>
<span class="hl str"></span>
<span class="hl str">sub updateScannerDBfromUsbtable() {</span>
<span class="hl str">    substInFile { s/^END// } &quot;ScannerDB&quot;;</span>
<span class="hl str">    my</span> <span class="hl ipl">$to_add</span> <span class="hl str">= &quot;# generated from usbtable by scannerdrake</span><span class="hl esc">\n</span><span class="hl str">&quot;;</span>
<span class="hl str">    foreach (cat_(&quot;</span><span class="hl ipl">$ENV</span><span class="hl str">{SHARE_PATH}/ldetect-lst/usbtable&quot;)) {</span>
<span class="hl str">	my (</span><span class="hl ipl">$vendor_id,</span> <span class="hl str"></span><span class="hl ipl">$product_id,</span> <span class="hl str"></span><span class="hl ipl">$mod,</span> <span class="hl str"></span><span class="hl ipl">$name</span><span class="hl str">) = chomp_(split /\s/,</span><span class="hl ipl">$_,4</span><span class="hl str">);</span>
<span class="hl str">	next if</span> <span class="hl ipl">$mod</span> <span class="hl str">ne &apos;&quot;scanner&quot;&apos;;</span>
<span class="hl str"></span>	<span class="hl ipl">$name</span> <span class="hl str">=~ s/\&quot;(.*)\&quot;$/$1/;</span>
<span class="hl str">	if (member(</span><span class="hl ipl">$name,</span> <span class="hl str">keys</span> <span class="hl ipl">%$scanner</span><span class="hl str">::scannerDB)) {</span>
<span class="hl str">	    print &quot;#[</span><span class="hl ipl">$name</span><span class="hl str">] already in ScannerDB!</span><span class="hl esc">\n</span><span class="hl str">&quot;;</span>
<span class="hl str">	    next;</span>
<span class="hl str">	}</span>
<span class="hl str"></span>	<span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;NAME</span> <span class="hl ipl">$name\nDRIVER</span> <span class="hl str">USB</span><span class="hl esc">\n</span><span class="hl str">COMMENT usb</span> <span class="hl ipl">$vendor_id</span> <span class="hl str"></span><span class="hl ipl">$product_id\nUNSUPPORTED\n\n</span><span class="hl str">&quot;;</span>
<span class="hl str">    }</span>
<span class="hl str"></span>    <span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;END</span><span class="hl esc">\n</span><span class="hl str">&quot;;</span>
<span class="hl str"></span>
<span class="hl str">    append_to_file(&quot;ScannerDB&quot;,</span> <span class="hl ipl">$to_add</span><span class="hl str">);</span>
<span class="hl str">}</span>
<span class="hl str"></span>
<span class="hl str">sub updateScannerDBfromSane {</span>
<span class="hl str">    my (</span><span class="hl ipl">$sanesrcdir</span><span class="hl str">) =</span> <span class="hl ipl">&#64;_</span><span class="hl str">;</span>
<span class="hl str">    substInFile { s/^END// } &quot;ScannerDB&quot;;</span>
<span class="hl str"></span>
<span class="hl str">    my</span> <span class="hl ipl">$to_add</span> <span class="hl str">= &quot;# generated from Sane by scannerdrake</span><span class="hl esc">\n</span><span class="hl str">&quot;;</span>
<span class="hl str">    # for compat with our usbtable</span>
<span class="hl str">    my</span> <span class="hl ipl">$sane2DB</span> <span class="hl str">= { </span>
<span class="hl str">		   &quot;Acer&quot; =&gt; &quot;Acer Peripherals Inc.&quot;,</span>
<span class="hl str">		   &quot;AGFA&quot; =&gt; &quot;AGFA-Gevaert NV&quot;,</span>
<span class="hl str">		   &quot;Agfa&quot; =&gt; &quot;AGFA-Gevaert NV&quot;,</span>
<span class="hl str">		   &quot;Epson&quot; =&gt; &quot;Epson Corp.&quot;,</span>
<span class="hl str">		   &quot;Fujitsu Computer Products of America&quot; =&gt; &quot;Fujitsu&quot;,</span>
<span class="hl str">		   &quot;HP&quot; =&gt; sub {</span> <span class="hl ipl">$_</span><span class="hl str">[0] =~ s/HP\s/Hewlett-Packard|/;</span> <span class="hl ipl">$_</span><span class="hl str">[0] =~ s/HP4200/Hewlett-Packard|ScanJet 4200C/;</span> <span class="hl ipl">$_</span><span class="hl str">[0] },</span>
<span class="hl str">		   &quot;Hewlett-Packard&quot; =&gt; sub {</span> <span class="hl ipl">$_</span><span class="hl str">[0] =~ s/HP 3200 C/Hewlett-Packard|ScanJet 3200C/ or</span> <span class="hl ipl">$_</span><span class="hl str">[0] = &quot;Hewlett-Packard|</span><span class="hl ipl">$_</span><span class="hl str">[0]&quot;;</span> <span class="hl ipl">$_</span><span class="hl str">[0] },</span>
<span class="hl str">		   &quot;Kodak&quot; =&gt; &quot;Kodak Co.&quot;,</span>
<span class="hl str">		   &quot;Mustek&quot; =&gt; &quot;Mustek Systems Inc.&quot;,</span>
<span class="hl str">		   &quot;NEC&quot; =&gt; &quot;NEC Systems&quot;,</span>
<span class="hl str">		   &quot;Nikon&quot; =&gt; &quot;Nikon Corp.&quot;,</span>
<span class="hl str">		   &quot;Plustek&quot; =&gt; &quot;Plustek, Inc.&quot;,</span>
<span class="hl str">		   &quot;Primax&quot; =&gt; &quot;Primax Electronics&quot;,</span>
<span class="hl str">		   &quot;Siemens&quot; =&gt; &quot;Siemens Information and Communication Products&quot;,</span>
<span class="hl str">		   &quot;Trust&quot; =&gt; &quot;Trust Technologies&quot;,</span>
<span class="hl str">		   &quot;UMAX&quot; =&gt; &quot;Umax&quot;,</span>
<span class="hl str">		   &quot;Vobis/Highscreen&quot; =&gt; &quot;Vobis&quot;,</span>
<span class="hl str">		  };</span>
<span class="hl str"></span>
<span class="hl str">    # Read templates for configuration file lines</span>
<span class="hl str">    my</span> <span class="hl ipl">%configlines</span> <span class="hl str">= %{readconfiglinetemplates()};</span>
<span class="hl str"></span>
<span class="hl str">    foreach my</span> <span class="hl ipl">$ff</span> <span class="hl str">(glob_(&quot;</span><span class="hl ipl">$sanesrcdir/doc/descriptions/*</span><span class="hl str">.desc&quot;), glob_(&quot;</span><span class="hl ipl">$sanesrcdir/doc/descriptions</span><span class="hl str">-external/*.desc&quot;), &quot;UNSUPPORTED&quot;) {</span>
<span class="hl str">	my</span> <span class="hl ipl">$f</span> <span class="hl str">=</span> <span class="hl ipl">$ff</span><span class="hl str">;</span>
<span class="hl str">	# unsupported.desc must be treated separately, as the list of</span>
<span class="hl str">	# unsupported scanners in SANE is out of date.</span>
<span class="hl str">	next if</span> <span class="hl ipl">$f</span> <span class="hl str">=~ /unsupported.desc</span><span class="hl ipl">$/</span><span class="hl str">;</span>
<span class="hl str">	# Treat unsupported.desc in the end</span>
<span class="hl str"></span>	<span class="hl ipl">$f</span> <span class="hl str">= &quot;</span><span class="hl ipl">$sanesrcdir/doc/descriptions/unsupported</span><span class="hl str">.desc&quot; if</span>
<span class="hl str">	    (</span><span class="hl ipl">$f</span> <span class="hl str">eq &quot;UNSUPPORTED&quot;);</span>
<span class="hl str">	my</span> <span class="hl ipl">$F</span> <span class="hl str">= common::openFileMaybeCompressed(</span><span class="hl ipl">$f</span><span class="hl str">);</span>
<span class="hl str"></span>	<span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;</span><span class="hl esc">\n</span><span class="hl str"># from</span> <span class="hl ipl">$f</span><span class="hl str">&quot;;</span>
<span class="hl str">	my (</span><span class="hl ipl">$lineno,</span> <span class="hl str"></span><span class="hl ipl">$cmd,</span> <span class="hl str"></span><span class="hl ipl">$val</span><span class="hl str">) = 0;</span>
<span class="hl str">	my (</span><span class="hl ipl">$name,</span> <span class="hl str"></span><span class="hl ipl">$intf,</span> <span class="hl str"></span><span class="hl ipl">$comment,</span> <span class="hl str"></span><span class="hl ipl">$mfg,</span> <span class="hl str"></span><span class="hl ipl">$backend</span><span class="hl str">);</span>
<span class="hl str">	my</span> <span class="hl ipl">$fs</span> <span class="hl str">= {</span>
<span class="hl str">		  backend =&gt; sub {</span> <span class="hl ipl">$backend</span> <span class="hl str">=</span> <span class="hl ipl">$val</span> <span class="hl str">},</span>
<span class="hl str">		  mfg =&gt; sub {</span> <span class="hl ipl">$mfg</span> <span class="hl str">=</span> <span class="hl ipl">$val</span><span class="hl str">;</span> <span class="hl ipl">$name</span> <span class="hl str">= undef },#bug when a new mfg comes. should called</span> <span class="hl ipl">$fs</span><span class="hl str">-&gt;{</span> <span class="hl ipl">$name</span> <span class="hl str">}(); but ??</span>
<span class="hl str">		  model =&gt; sub {</span>
<span class="hl str">		      unless (</span><span class="hl ipl">$name</span><span class="hl str">) {</span> <span class="hl ipl">$name</span> <span class="hl str">=</span> <span class="hl ipl">$val</span><span class="hl str">; return }</span>
<span class="hl str"></span>		      <span class="hl ipl">$name</span> <span class="hl str">= member(</span><span class="hl ipl">$mfg,</span> <span class="hl str">keys</span> <span class="hl ipl">%$sane2DB</span><span class="hl str">) ?</span>
<span class="hl str">			ref(</span><span class="hl ipl">$sane2DB</span><span class="hl str">-&gt;{</span><span class="hl ipl">$mfg</span><span class="hl str">}) ?</span> <span class="hl ipl">$sane2DB</span><span class="hl str">-&gt;{</span><span class="hl ipl">$mfg</span><span class="hl str">}(</span><span class="hl ipl">$name</span><span class="hl str">) : &quot;</span><span class="hl ipl">$sane2DB</span><span class="hl str">-&gt;{</span> <span class="hl ipl">$mfg</span> <span class="hl str">}|</span><span class="hl ipl">$name</span><span class="hl str">&quot; : &quot;</span><span class="hl ipl">$mfg</span><span class="hl str">|</span><span class="hl ipl">$name</span><span class="hl str">&quot;;</span>
<span class="hl str">		      # When adding the unsupported scanner models, check</span>
<span class="hl str">		      # whether the model is not already supported. To</span>
<span class="hl str">		      # compare the names ignore upper/lower case.</span>
<span class="hl str">		      my</span> <span class="hl ipl">$searchname</span> <span class="hl str">= quotemeta(</span><span class="hl ipl">$name</span><span class="hl str">);</span>
<span class="hl str">		      if ((</span><span class="hl ipl">$backend</span> <span class="hl str">=~ /unsupported/i) &amp;&amp;</span>
<span class="hl str">			  (</span><span class="hl ipl">$to_add</span> <span class="hl str">=~ /^NAME</span> <span class="hl ipl">$searchname$/im</span><span class="hl str">)) {</span>
<span class="hl str"></span>			  <span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;#</span> <span class="hl ipl">$name</span> <span class="hl str">already supported!</span><span class="hl esc">\n</span><span class="hl str">&quot;;</span>
<span class="hl str">		      } else {</span>
<span class="hl str">			  # SANE bug: &quot;snapscan&quot; calls itself &quot;SnapScan&quot;</span>
<span class="hl str"></span>			  <span class="hl ipl">$backend</span> <span class="hl str">=~ s/SnapScan/snapscan/g;</span>
<span class="hl str"></span>			  <span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;</span><span class="hl esc">\n</span><span class="hl str">NAME</span> <span class="hl ipl">$name\nSERVER</span> <span class="hl str"></span><span class="hl ipl">$backend\nDRIVER</span> <span class="hl str"></span><span class="hl ipl">$intf\n</span><span class="hl str">&quot;;</span>
<span class="hl str">			  # Go through the configuration lines of</span>
<span class="hl str">			  # this backend and add what is needed for the</span>
<span class="hl str">			  # interfaces of this scanner</span>
<span class="hl str">			  foreach my</span> <span class="hl ipl">$line</span> <span class="hl str">(&#64;{</span><span class="hl ipl">$configlines</span><span class="hl str">{</span><span class="hl ipl">$backend</span><span class="hl str">}}) {</span>
<span class="hl str">			      my</span> <span class="hl ipl">$i</span> <span class="hl str">=</span> <span class="hl ipl">$1</span> <span class="hl str">if</span> <span class="hl ipl">$line</span> <span class="hl str">=~ /^\s*(\S*?)LINE/;</span>
<span class="hl str">			      if (!</span><span class="hl ipl">$i</span> <span class="hl str">||</span> <span class="hl ipl">$i</span> <span class="hl str">eq &quot;FIRMWARE&quot; || </span>
<span class="hl str"></span>				  <span class="hl ipl">$intf</span> <span class="hl str">=~ /</span><span class="hl ipl">$i/i</span><span class="hl str">) {</span>
<span class="hl str"></span>				  <span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;</span><span class="hl ipl">$line\n</span><span class="hl str">&quot;;</span>
<span class="hl str">			      }</span>
<span class="hl str">			  }</span>
<span class="hl str">			  if (</span><span class="hl ipl">$backend</span> <span class="hl str">=~</span>
<span class="hl str">			      /(unsupported|mustek_pp|gphoto2)/i) {</span>
<span class="hl str"></span>			      <span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;UNSUPPORTED</span><span class="hl esc">\n</span><span class="hl str">&quot;;</span>
<span class="hl str">			  }</span>
<span class="hl str"></span>			  <span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;COMMENT</span> <span class="hl ipl">$comment\n</span><span class="hl str">&quot; if</span> <span class="hl ipl">$comment</span><span class="hl str">;</span>
<span class="hl str"></span>			  <span class="hl ipl">$comment</span> <span class="hl str">= undef; </span>
<span class="hl str">		      }</span>
<span class="hl str"></span>		      <span class="hl ipl">$name</span> <span class="hl str">=</span> <span class="hl ipl">$val</span><span class="hl str">;</span>
<span class="hl str">		  },</span>
<span class="hl str">		  interface =&gt; sub {</span> <span class="hl ipl">$intf</span> <span class="hl str">=</span> <span class="hl ipl">$val</span> <span class="hl str">},</span>
<span class="hl str">		  comment =&gt; sub {</span> <span class="hl ipl">$comment</span> <span class="hl str">=</span> <span class="hl ipl">$val</span> <span class="hl str">},</span>
<span class="hl str">		 };</span>
<span class="hl str">	local</span> <span class="hl ipl">$_</span><span class="hl str">;</span>
<span class="hl str">	while (&lt;</span><span class="hl ipl">$F</span><span class="hl str">&gt;) {</span> <span class="hl ipl">$lineno++</span><span class="hl str">;</span>
<span class="hl str">		       s/\s+$//;</span>
<span class="hl str">		       /^;/ and next;</span>
<span class="hl str">		       (</span><span class="hl ipl">$cmd,</span> <span class="hl str"></span><span class="hl ipl">$val</span><span class="hl str">) = /:(\S+)\s*</span><span class="hl esc">\&quot;</span><span class="hl str">([^;]*)</span><span class="hl esc">\&quot;</span><span class="hl str">/ or next; #log::l(&quot;bad line</span> <span class="hl ipl">$lineno</span> <span class="hl str">(</span><span class="hl ipl">$_</span><span class="hl str">)&quot;), next;</span>
<span class="hl str">		       my</span> <span class="hl ipl">$f</span> <span class="hl str">=</span> <span class="hl ipl">$fs</span><span class="hl str">-&gt;{</span><span class="hl ipl">$cmd</span><span class="hl str">};</span>
<span class="hl str"></span>		       <span class="hl ipl">$f</span> <span class="hl str">?</span> <span class="hl ipl">$f</span><span class="hl str">-&gt;() : log::l(&quot;unknown line</span> <span class="hl ipl">$lineno</span> <span class="hl str">(</span><span class="hl ipl">$_</span><span class="hl str">)&quot;);</span>
<span class="hl str">		   }</span>
<span class="hl str"></span>	<span class="hl ipl">$fs</span><span class="hl str">-&gt;{model}(); # the last one</span>
<span class="hl str">    }</span>
<span class="hl str"></span>    <span class="hl ipl">$to_add</span> <span class="hl str">.= &quot;</span><span class="hl esc">\n</span><span class="hl str">END</span><span class="hl esc">\n</span><span class="hl str">&quot;;</span>
<span class="hl str">    append_to_file(&quot;ScannerDB&quot;,</span> <span class="hl ipl">$to_add</span><span class="hl str">);</span>
<span class="hl str">}</span>
<span class="hl str"></span>
<span class="hl str">1; #</span>
</code></pre></td></tr></table>
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