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71974fecc0
The name of mmc device should be such as mmcblk0p1 but now mmcblk01. If device name is incorrect the filesystem create will be failed. Signed-off-by: Yusuke Mitsuki <mickey.happygolucky@gmail.com>
291 lines
7.7 KiB
Perl
Executable File
291 lines
7.7 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# edit_part.cgi
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# Edit an existing partition, or create a new one
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require './fdisk-lib.pl';
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&ReadParse();
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@dlist = &list_disks_partitions();
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$dinfo = $dlist[$in{'disk'}];
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&can_edit_disk($dinfo->{'device'}) ||
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&error($text{'edit_ecannot'});
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if ($in{'new'}) {
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&ui_print_header($dinfo->{'desc'}, $text{'create_title'}, "");
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}
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else {
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&ui_print_header($dinfo->{'desc'}, $text{'edit_title'}, "");
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}
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print &ui_form_start("save_part.cgi");
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print &ui_table_start($text{'edit_details'}, "width=100%", 4);
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print &ui_hidden("disk", $in{'disk'});
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print &ui_hidden("part", $in{'part'});
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print &ui_hidden("new", $in{'new'});
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# Work out the start and end for the new partition
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@plist = @{$dinfo->{'parts'}};
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if ($in{'new'}) {
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if ($in{'new'} == 1 || $in{'new'} == 3) {
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# Adding a new primary or extended partition
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$np = 1;
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for($i=0; $i<@plist; $i++) {
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if ($plist[$i]->{'number'} == $np) { $np++; }
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push(@start, $plist[$i]->{'start'});
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push(@end, $plist[$i]->{'end'});
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}
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$min = 1;
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$max = $dinfo->{'cylinders'};
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}
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else {
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# Adding a new logical partition (inside the extended partition)
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$np = 5;
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for($i=0; $i<@plist; $i++) {
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if ($plist[$i]->{'number'} == $np) { $np++; }
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if ($plist[$i]->{'extended'}) {
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$min = $plist[$i]->{'start'};
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$max = $plist[$i]->{'end'};
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}
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else {
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push(@start, $plist[$i]->{'start'});
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push(@end, $plist[$i]->{'end'});
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}
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}
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}
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print &ui_hidden("newpart", $np);
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print &ui_hidden("min", $min);
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print &ui_hidden("max", $max);
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# find a gap in the partition map
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for($start=$min; $start<=$max; $start++) {
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$found = 1;
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for($i=0; $i<@start; $i++) {
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if ($start >= $start[$i] && $start <= $end[$i]) {
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$found = 0;
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last;
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}
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}
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if ($found) { last; }
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}
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if ($found) {
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# starting place found.. find the end
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$found = 0;
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for($end=$start; $end<=$max; $end++) {
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for($i=0; $i<@start; $i++) {
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if ($end >= $start[$i] && $end <= $end[$i]) {
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$found = 1;
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last;
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}
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}
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if ($found) { last; }
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}
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$end--;
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}
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else {
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# no place for new partition!
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$start = $end = 0;
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}
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}
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else {
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# Just editing an existing partition
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$pinfo = $plist[$in{'part'}];
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$np = $pinfo->{'number'};
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}
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print &ui_hidden("np", $np);
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# Describe partition
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print &ui_table_row($text{'edit_location'},
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$dinfo->{'device'} =~ /^\/dev\/(s|h)d([a-z])$/ ?
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&text('select_part', $1 eq 's' ? 'SCSI' : 'IDE', uc($2), $np) :
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$dinfo->{'device'} =~ /rd\/c(\d+)d(\d+)$/ ?
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&text('select_mpart', "$1", "$2", $np) :
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$dinfo->{'device'} =~ /ida\/c(\d+)d(\d+)$/ ?
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&text('select_cpart', "$1", "$2", $np) :
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$dinfo->{'device'} =~ /scsi\/host(\d+)\/bus(\d+)\/target(\d+)\/lun(\d+)\/disc/ ?
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&text('select_spart', "$1", "$2", "$3", "$4", $np) :
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$dinfo->{'device'} =~ /ide\/host(\d+)\/bus(\d+)\/target(\d+)\/lun(\d+)\/disc/ ?
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&text('select_snewide', "$1", "$2", "$3", "$4", $np) :
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$dinfo->{'device'});
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# Device name
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$dev = $dinfo->{'prefix'} =~ /^\/dev\/mmcblk.*/ ?
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$dinfo->{'prefix'}.'p'.$np :
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$dinfo->{'prefix'}.$np;
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print &ui_table_row($text{'edit_device'}, $dev);
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# Partition type
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if ($pinfo->{'extended'} || $in{'new'} == 3) {
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# Extended, cannot change
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print &ui_table_row($text{'edit_type'}, $text{'extended'});
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}
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elsif ($pinfo->{'edittype'} || $in{'new'}) {
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# Can change
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print &ui_table_row($text{'edit_type'},
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&ui_select("type",
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$in{'new'} ? &default_tag() : $pinfo->{'type'},
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[ map { [ $_, &tag_name($_) ] }
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(sort { &tag_name($a) cmp &tag_name($b) }
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&list_tags()) ]));
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}
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else {
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# Tool doesn't allow change
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print &ui_table_row($text{'edit_type'},
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&tag_name($pinfo->{'type'}));
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}
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# Extent and cylinders
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if ($in{'new'}) {
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$ext = &ui_textbox("start", $start, 4)." - ".&ui_textbox("end", $end, 4);
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}
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else {
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$ext = "$pinfo->{'start'} - $pinfo->{'end'}";
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}
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$ext .= " ".$text{'edit_of'}." ".$dinfo->{'cylinders'};
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print &ui_table_row($text{'edit_extent'}, $ext);
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# Current status
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if ($pinfo->{'extended'}) {
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foreach $p (@plist) {
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$ecount++ if ($p->{'number'} > 4);
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}
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if ($ecount == 1) {
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$stat = $text{'edit_cont1'};
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}
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else {
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if ($ecount > 4) {
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$stat = &text('edit_cont5', $ecount);
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}
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else {
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$stat = &text('edit_cont234', $ecount);
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}
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}
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}
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elsif (!$in{'new'}) {
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@stat = &device_status($dev);
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if (@stat) {
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$msg = $stat[2] ? 'edit_mount' : 'edit_umount';
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$msg .= 'vm' if ($stat[1] eq 'swap');
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$msg .= 'raid' if ($stat[1] eq 'raid');
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$msg .= 'lvm' if ($stat[1] eq 'lvm');
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$msg .= 'iscsi' if ($stat[1] eq 'iscsi');
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$stat = &text($msg, "<tt>$stat[0]</tt>",
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"<tt>$stat[1]</tt>");
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}
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else {
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$stat = $text{'edit_notused'};
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}
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}
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if ($stat) {
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print &ui_table_row($text{'edit_status'}, $stat);
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}
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# Partition size
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if (!$in{'new'}) {
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print &ui_table_row($text{'edit_size'},
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$pinfo->{'size'} ? &nice_size($pinfo->{'size'})
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: &text('edit_blocks', $pinfo->{'blocks'}));
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}
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# Show field for editing filesystem label
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if (($has_e2label || $has_xfs_db) && &supports_label($pinfo) && !$in{'new'}) {
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local $label = $in{'new'} ? undef : &get_label($pinfo->{'device'});
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if (@stat) {
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print &ui_table_row($text{'edit_label'},
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$label ? "<tt>$label</tt>" : $text{'edit_none'});
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}
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else {
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print &ui_table_row($text{'edit_label'},
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&ui_textbox("label", $label, 16));
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}
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}
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# Show field for partition name
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if (&supports_name($dinfo)) {
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print &ui_table_row($text{'edit_name'},
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&ui_textbox("name", $pinfo->{'name'}, 20));
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}
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# Show current UUID
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if ($has_volid && !$in{'new'}) {
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local $volid = &get_volid($pinfo->{'device'});
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print &ui_table_row($text{'edit_volid'}, "<tt>$volid</tt>", 3);
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}
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print &ui_table_end();
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if ($in{'new'}) {
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print &ui_form_end([ [ undef, $text{'create'} ] ]);
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}
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elsif (@stat && $stat[2]) {
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print &ui_form_end();
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print "<b>$text{'edit_inuse'}</b><p>\n";
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}
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else {
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print &ui_form_end([ $pinfo->{'extended'} ? ( ) :
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( [ undef, $text{'save'} ] ),
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[ 'delete', $text{'delete'} ] ]);
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}
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if (!$in{'new'} && !$pinfo->{'extended'}) {
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print &ui_hr();
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print &ui_buttons_start();
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if (!@stat || $stat[2] == 0) {
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# Show form for creating filesystem
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local $rt = @stat ? $stat[1] : &conv_type($pinfo->{'type'});
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print &ui_buttons_row("mkfs_form.cgi",
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$text{'edit_mkfs2'}, $text{'edit_mkfsmsg2'},
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&ui_hidden("dev", $dev),
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&ui_select("type", $rt,
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[ map { [ $_, $fdisk::text{"fs_".$_}." ($_)" ] }
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&fdisk::supported_filesystems() ]));
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}
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if (!$in{'new'} && @stat && $stat[2] == 0 && &can_fsck($stat[1])) {
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# Show form to fsck filesystem
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print &ui_buttons_row("fsck_form.cgi",
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$text{'edit_fsck'},&text('edit_fsckmsg', "<tt>fsck</tt>"),
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&ui_hidden("dev", $dev)." ".
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&ui_hidden("type", $stat[1]));
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}
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if (!$in{'new'} && @stat && $stat[2] == 0 && &can_tune($stat[1])) {
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# Show form to tune filesystem
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print &ui_buttons_row("tunefs_form.cgi",
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$text{'edit_tune'}, $text{'edit_tunemsg'},
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&ui_hidden("dev", $dev)." ".
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&ui_hidden("type", $stat[1]));
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}
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@types = &conv_type($pinfo->{'type'});
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if (!$in{'new'} && !@stat && @types) {
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# Show form to mount filesystem
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if ($types[0] eq "swap") {
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# Swap partition
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print &ui_buttons_row("../mount/edit_mount.cgi",
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$text{'edit_newmount2'},$text{'edit_mountmsg2'},
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&ui_hidden("type", $types[0]).
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&ui_hidden("newdev", $dev));
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}
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else {
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# For some filesystem
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$dirsel = &ui_textbox("newdir", undef, 20);
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if (@types > 1) {
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$dirsel .= $text{'edit_mountas'}." ".
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&ui_select("type", undef, \@types);
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}
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else {
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$dirsel .= &ui_hidden("type", $types[0]);
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}
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print &ui_buttons_row("../mount/edit_mount.cgi",
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$text{'edit_newmount'}, $text{'edit_mountmsg'},
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&ui_hidden("newdev", $dev),
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$dirsel);
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}
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}
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print &ui_buttons_end();
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}
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&ui_print_footer("edit_disk.cgi?device=$dinfo->{'device'}",
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$text{'disk_return'});
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