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60 lines
1.9 KiB
60 lines
1.9 KiB
5 years ago
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#!/usr/bin/perl
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# Copyright (C) 2005 Mandriva
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# Olivier Blin
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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my %flags = (
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idVendor => 0x0001,
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idProduct => 0x0002,
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);
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sub parse_usermap_line {
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local $_ = shift;
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/^#/ and next;
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my %match;
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@match{module, match_flags, idVendor, idProduct} =
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/^(\S+)\s+0x(\w{2,})\s+0x(\w{2,})\s+0x(\w{2,})\s+0x(\w{2,})\s+0x(\w{2,})\s+0x(\w{2})\s+0x(\w{2})\s+0x(\w{2})\s+0x(\w{2})\s+0x(\w{2})\s+0x(\w{2})(?:\s+0x(\w{2,}))?/
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or die qq(unable to parse line "$_");
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$match{match_flags} = hex($match{match_flags});
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$match{driver_info} ||= 0;
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my @rule;
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while (my ($key, $flag) = each(%flags)) {
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hex($match{match_flags}) & $flag and push @rule, qq(SYSFS{$key}=="$match{$key}",);
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}
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push @rule,
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(
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qq(MODE="660",),
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);
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push @rule,
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(
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qq(GROUP="plugdev"),
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);
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print join(' ', @rule) . "\n";
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}
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print "BUS!=\"usb\", GOTO=\"kcontrol_rules_end\"\n";
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print "ACTION!=\"add\"\, GOTO=\"kcontrol_rules_end\"\n";
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print "SUBSYSTEM!=\"usb_device\"\, GOTO=\"kcontrol_rules_end\"\n\n";
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foreach my $usermap (@ARGV) {
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open(my $IN, $usermap . (-x $usermap && "|")) or die "unable to open usermap $usermap";
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parse_usermap_line($_) foreach <$IN>;
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}
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print "\nLABEL=\"kcontrol_rules_end\"\n";
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