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44 lines
1.7 KiB
Perl
44 lines
1.7 KiB
Perl
#!/usr/local/bin/perl
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# Change the label of a slice (GPT label or glabel)
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use strict;
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use warnings;
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no warnings 'redefine';
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no warnings 'uninitialized';
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require './bsdfdisk-lib.pl';
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our (%in, %text, $module_name);
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&ReadParse();
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# Validate input parameters to prevent command injection
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$in{'device'} =~ /^[a-zA-Z0-9_\/.-]+$/ or &error("Invalid device name");
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$in{'device'} !~ /\.\./ or &error("Invalid device name");
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$in{'slice'} =~ /^\d+$/ or &error("Invalid slice number");
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# Get the disk and slice
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my @disks = &list_disks_partitions();
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my ($disk) = grep { $_->{'device'} eq $in{'device'} } @disks;
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$disk || &error($text{'disk_egone'});
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my ($slice) = grep { $_->{'number'} eq $in{'slice'} } @{$disk->{'slices'}};
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$slice || &error($text{'slice_egone'});
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my $base_device = $disk->{'device'}; $base_device =~ s{^/dev/}{};
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my $disk_structure = get_disk_structure($base_device);
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my $current_label = get_device_label_name(disk => $disk, slice => $slice, disk_structure => $disk_structure);
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my $suggested_label = $slice->{'device'}; $suggested_label =~ s{^/dev/}{};
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&ui_print_header($slice->{'desc'}, $text{'slice_label_title'}, "");
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print &ui_form_start("save_slice_label.cgi", "post");
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print &ui_hidden("device", $in{'device'});
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print &ui_hidden("slice", $in{'slice'});
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print &ui_table_start($text{'slice_label_header'}, undef, 2);
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print &ui_table_row($text{'part_device'}, "<tt>$slice->{'device'}</tt>");
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print &ui_table_row($text{'slice_label_current'}, $current_label ? "<tt>$current_label</tt>" : "-");
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print &ui_table_row($text{'slice_label_new'},
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&ui_textbox("label", $suggested_label, 20));
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print &ui_table_end();
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print &ui_form_end([ [ undef, $text{'save'} ] ]);
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&ui_print_footer("edit_slice.cgi?device=$in{'device'}&slice=$in{'slice'}",
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$text{'slice_return'});
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