Viewing file:  edit_hdparm.cgi (4.21 KB) -rwxr-xr-x
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#!/usr/bin/perl
# edit_hdparm.cgi
# Edit an IDE parameters for some disk
require './fdisk-lib.pl';
&ReadParse();
@dlist = &list_disks_partitions();
$d = $dlist[$in{'disk'}];
&can_edit_disk($d->{'device'}) ||
&error($text{'edit_ecannot'});
&ui_print_header($d->{'desc'}, $text{'hdparm_title'}, "");
if ( ! &has_command( "hdparm" ) ) {
print "<p>$text{ 'edit_ehdparm' }<p>\n";
&ui_print_footer( "", $text{ 'index_return' } );
exit;
}
%hdparm = ( 'A', "1", 'K', "0", 'P', "0", 'X', "0", 'W', "0", 'S', "0" );
@yesno = ( "1", $text{ 'hdparm_on' }, "0", $text{ 'hdparm_off' } );
foreach $argument ( 'a', 'd', 'r', 'k', 'u', 'm', 'c' )
{
$out = `hdparm -$argument $d->{'device'}`;
if ($out =~ /\s+=\s+(\S+)/) {
$hdparm{ $argument } = $1;
}
#( $_, $line ) = split( /=/, `hdparm -$argument $d->{'device'}` );
#$line =~ s/ {1,}//;
#( $hdparm{ $argument } ) = split( / /, $line );
}
# Javascript for slider
print(
"<script type=\"text/javascript\" src=\"range.js\"></script>
<script type=\"text/javascript\" src=\"timer.js\"></script>
<script type=\"text/javascript\" src=\"slider.js\"></script>
<link type=\"text/css\" rel=\"StyleSheet\" href=\"winclassic.css\" />");
# Form header
print &ui_form_start("apply_hdparm.cgi");
print &ui_hidden("drive", $d->{'device'});
print &ui_table_start($text{'hdparm_label'}, "width=100%", 4);
# Transfer mode
print &ui_table_row(&hlink($text{'hdparm_conf_X'}, 'X'),
&ui_select("X", $hdparm{'X'},
[ [ "0", $text{ 'hdparm_conf_X_defaut' } ], [ "1", $text{ 'hdparm_conf_X_disable' } ], [ "9", "PIO mode 1", ], [ "10", "PIO mode 2" ], [ "11", "PIO mode 3" ], [ "12", "PIO mode 4" ], [ "32", "Multimode DMA 0" ], [ "33", "Multimode DMA 1" ], [ "34", "Multimode DMA 2" ], [ "64", "Ultra DMA 0" ], [ "65", "Ultra DMA 1" ], [ "66", "Ultra DMA 2" ] ], 1, 0, 1));
# Sector count
print &ui_table_row(&hlink($text{'hdparm_conf_a'},"a"),
&ui_textbox("a", $hdparm{'a'}, 2));
# Other yes/no options
foreach $o ('d', 'A', 'W', 'u', 'k', 'K', 'r', 'P') {
print &ui_table_row(&hlink($text{'hdparm_conf_'.$o}, $o),
&ui_yesno_radio($o, $hdparm{$o}));
}
# Standby timeout (slider)
print &ui_table_row(&hlink($text{'hdparm_conf_S'}, 'S'),
&p_slider( "S", 0, 251, 0), 3);
# 32-bit I/O support
print &ui_table_row(&hlink($text{'hdparm_conf_c'}, 'c'),
&ui_radio('c', $hdparm{'c'},
[ [ 0, $text{'hdparm_disable'} ],
[ 1, $text{'hdparm_enable'} ],
[ 3, $text{'hdparm_enable_special'} ] ]), 3);
# Sector count for multiple sector I/O
print &ui_table_row(&hlink($text{'hdparm_conf_m'}, 'm'),
&ui_radio('m', $hdparm{'m'},
[ [ 0, $text{'hdparm_disable'} ],
[ 2 ], [ 4 ], [ 8 ], [ 16 ], [ 32 ] ]), 3);
print &ui_table_end();
print &ui_form_end([ [ 'action', $text{'hdparm_apply'} ],
[ 'action', $text{'hdparm_speed'} ] ]);
&ui_print_footer( "", $text{ 'index_return' } );
# Javascript for slider
print "<script type=\"text/javascript\">
var sliderEl = document.getElementById ?
document.getElementById(\"S-slider\") : null;
var inputEl = document.forms[0][\"S\"];
var s = new Slider(sliderEl, inputEl);
function format_time(t_sec) {
if ( t_sec >= 3600 ) {
var t_hour = (t_sec - (t_sec % 3600))/3600;
return t_hour + \" hours \" + format_time(t_sec % 3600);
} else if ( t_sec >= 60 ){
var t_min = (t_sec - (t_sec % 60))/60;
return t_min + \" minutes \" + format_time(t_sec % 60);;
} else if ( t_sec > 0 ){
return t_sec + \" seconds \";
} else {
return \" \";
}
};
s.onchange = function () {
var flag = s.getValue();
var t_sec = 0;
if (flag < 241) {
t_sec = flag * 5;
} else {
t_sec = (flag -240) * 30 * 60;
}
if (t_sec == 0) {
document.getElementById(\"S-text-id\").value = \"always on\";
} else {
document.getElementById(\"S-text-id\").value = format_time(t_sec);
}
};
s.setValue(0);
s.setMinimum(0);
s.setMaximum(251);
</script>";
# Returns a slider
sub p_slider
{
my ( $name, $min, $max, $default ) = @_;
local $out;
$out .= "<div class=\"slider\" id=\"". $name ."-slider\" tabIndex=\"1\">";
$out .= "<input class=\"slider-input\" id=\"".$name."-slider-input\"";
$out .= " name=\"".$name."\"/></div>";
$out .= "<input type=text name=\"".$name."-text\" id=\"".$name."-text-id\" readonly value=\"This field is not used\" >";
return $out;
}
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