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https://github.com/lm-sensors/lm-sensors.git
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Frodo Looijaard
2c4f8804a5
parameters of a module. git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@389 7894878c-1315-0410-8ee3-d5d059ff63e0
78 lines
2.4 KiB
Perl
Executable File
78 lines
2.4 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# doc-insmod.pl - Generate documentation about insmod parameters.
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# Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
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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 of the License, or
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# (at your option) 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# Use the following patch (apply by hand) if modinfo does not seem to terminate:
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#
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# *** /tmp/modutils-2.1.121/insmod/modinfo.c Mon Sep 14 20:55:28 1998
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# --- modutils-2.1.121/insmod/modinfo.c Wed Apr 14 20:54:38 1999
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# ***************
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# *** 457,462 ****
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# error_file = "modinfo";
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#
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#! while (optind < argc)
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# show_module_info(argv[optind], fmtstr, do_parameters);
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#
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# return 0;
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#--- 457,464 ----
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# error_file = "modinfo";
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#
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#! while (optind < argc) {
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# show_module_info(argv[optind], fmtstr, do_parameters);
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#+ optind ++;
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#+ }
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#
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# return 0;
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use strict;
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use Text::Wrap;
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# @_[0]: name and path of the kernel module
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sub print_info
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{
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my ($modname) = @_;
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my (@lines,$line,$option,$type,$desc);
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print "Author: ", `modinfo -a $modname`, "\n";
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print "Insmod Parameters\n";
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print "-----------------\n";
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print "\n";
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open OPTIONS,"modinfo -p $modname|";
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@lines = <OPTIONS>;
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close OPTIONS;
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foreach $line ( sort { $a cmp $b } @lines ) {
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($option,$type,$desc) = $line =~ /^(\S+) (.+), description "(.*)"$/;
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print "* $option: $type\n";
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print wrap(" "," ",$desc),"\n";
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}
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}
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if (@ARGV != 1 or @ARGV[0] =~ /^-/) {
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print STDERR "Syntax: doc-insmod.pl MODULE\n";
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print STDERR "MODULE should be the full path to a module name.\n";
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print STDERR "This program is only tested with modutils-2,1.121.\n";
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print STDERR "If it does not seem to terminate, you need to patch modinfo. ".
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"Examine the source\n".
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"code of doc-modules.pl to find the patch.\n";
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exit 0;
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}
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print_info @ARGV
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