Viewing file:  edit_disk.cgi (3.98 KB) -rwxr-xr-x
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#!/usr/bin/perl
# Show the partitions on a single disk
require './fdisk-lib.pl';
&ReadParse();
&can_edit_disk($in{'device'}) || &error($text{'disk_ecannot'});
$extwidth = 300;
# Get the disk
@disks = &list_disks_partitions();
($d) = grep { $_->{'device'} eq $in{'device'} } @disks;
$d || &error($text{'disk_egone'});
@parts = @{$d->{'parts'}};
&ui_print_header($d->{'desc'}, $text{'disk_title'}, "", undef,
@disks == 1 ? 1 : 0, @disks == 1 ? 1 : 0);
# Work out links to add partitions
foreach $p (@parts) {
$usedpri++ if ($p->{'number'} <= 4);
$extended++ if ($p->{'extended'});
if ($p->{'end'} > $d->{'cylinders'}) {
$d->{'cylinders'} = $p->{'end'};
}
if (!$p->{'extended'} && $stat[2] &&
&indexof($p->{'type'}, @space_type) >= 0 &&
(@space = &disk_space($p->{'device'}, $stat[0])) &&
$space[0]) {
$p->{'free'} = sprintf "%d %%\n", 100 * $space[1] / $space[0];
$anyfree++;
}
}
if ($usedpri != 4) {
push(@edlinks, "<a href=\"edit_part.cgi?disk=$d->{'index'}&new=1\">".
$text{'index_addpri'}."</a>");
}
if ($extended) {
push(@edlinks, "<a href=\"edit_part.cgi?disk=$d->{'index'}&new=2\">".
$text{'index_addlog'}."</a>");
}
elsif ($usedpri != 4 && &supports_extended()) {
push(@edlinks, "<a href=\"edit_part.cgi?disk=$d->{'index'}&new=3\">".
$text{'index_addext'}."</a>");
}
# Show brief disk info
@info = ( );
if ($d->{'cylsize'}) {
push(@info, &text('disk_dsize', &nice_size($d->{'cylinders'}*$d->{'cylsize'})));
}
if ($d->{'model'}) {
push(@info, &text('disk_model', $d->{'model'}));
}
push(@info, &text('disk_cylinders', $d->{'cylinders'}));
if ($d->{'table'}) {
push(@info, &text('disk_table', uc($d->{'table'})));
}
print &ui_links_row(\@info),"<p>\n";
# Show table of partitions, if any
if (@parts) {
print &ui_links_row(\@edlinks);
@tds = ( "width=5%", "width=10%", "width=45%", "width=5%", "width=5%", "width=5%", "width=15%", "width=10%" );
@tds = map { "nowrap $_" } @tds;
print &ui_columns_start([ $text{'disk_no'},
$text{'disk_type'},
$text{'disk_extent'},
$text{'disk_size'},
$text{'disk_start'},
$text{'disk_end'},
$text{'disk_use'},
$anyfree ? ( $text{'disk_free'} ) : ( ),
], 100, 0, \@tds);
foreach $p (@parts) {
$url = "edit_part.cgi?disk=$d->{'index'}&part=$p->{'index'}";
# Create extent images
$ext = "";
$ext .= sprintf "<img src=images/gap.gif height=10 width=%d>",
$extwidth*($p->{'start'} - 1) /
$d->{'cylinders'};
$ext .= sprintf "<img src=images/%s.gif height=10 width=%d>",
$p->{'extended'} ? "ext" : "use",
$extwidth*($p->{'end'} - $p->{'start'}) /
$d->{'cylinders'};
$ext .= sprintf "<img src=images/gap.gif height=10 width=%d>",
$extwidth*($d->{'cylinders'} - ($p->{'end'} - 1)) /
$d->{'cylinders'};
# Work out usage
@stat = &device_status($p->{'device'});
$stat = &device_status_link(@stat);
print &ui_columns_row([
"<a href='$url'>$p->{'number'}</a>",
"<a href='$url'>".($p->{'extended'} ?
$text{'extended'} : &tag_name($p->{'type'}))."</a>",
$ext,
$p->{'size'} ? &nice_size($p->{'size'})
: &text('edit_blocks', $p->{'blocks'}),
$p->{'start'},
$p->{'end'},
$stat,
$anyfree ? ( $p->{'free'} ) : ( ),
], \@tds);
}
print &ui_columns_end();
}
else {
print "<b>$text{'disk_none'}</b><p>\n";
}
print &ui_links_row(\@edlinks);
# Buttons for IDE params and SMART
print &ui_hr();
print &ui_buttons_start();
if (&supports_hdparm($d)) {
print &ui_buttons_row("edit_hdparm.cgi", $text{'index_hdparm'},
$text{'index_hdparmdesc'},
&ui_hidden("disk", $d->{'index'}));
}
if (&supports_smart($d)) {
print &ui_buttons_row("../smart-status/index.cgi", $text{'index_smart'},
$text{'index_smartdesc'},
&ui_hidden("drive", $d->{'device'}));
}
if (&supports_relabel($d)) {
print &ui_buttons_row("edit_relabel.cgi", $text{'index_relabel'},
$text{'index_relabeldesc'},
&ui_hidden("device", $d->{'device'}));
}
print &ui_buttons_end();
&ui_print_footer("", $text{'index_return'});
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