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This keeps a nice size ration for $mtd_total_size, and automatically checks if

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the root_fs is real.
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freesource 2002-03-05 07:20:58 +00:00
parent ff5458de18
commit f7921951e1
2 changed files with 38 additions and 4 deletions
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34
BootRoot/BootRoot.pm
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@ -136,7 +136,8 @@ my ($ea1,$ea2,$ea3,$ea4,$ea5,$ea6); # entry advanced boot
my ($ear1,$ear2,$ear2_save,$ear3,$ear4); # entry advanced root my ($ear1,$ear2,$ear2_save,$ear3,$ear4); # entry advanced root
my ($eab1,$eab2,$eab3,$eab4); # entry advanced uml my ($eab1,$eab2,$eab3,$eab4); # entry advanced uml
my ($mtd_radio, $mtd_fs_type, $mtd_fs_type_combo, @fs_types, my ($mtd_radio, $mtd_fs_type, $mtd_fs_type_combo, @fs_types,
$mtd_radio_mtdram, $mtd_radio_blkmtd, $mtd_check); # mtd uml box $mtd_radio_mtdram, $mtd_radio_blkmtd, $mtd_check, $mtd_size,
$mtd_total_size); # mtd uml box
my $uml_window; my $uml_window;
my $table_advanced; my $table_advanced;
my $table_advanced_root; my $table_advanced_root;
@ -1662,7 +1663,7 @@ sub uml_box {
label_advanced("total size:",1,2,5,6,$table_uml); label_advanced("total size:",1,2,5,6,$table_uml);
my $mtd_adj = Gtk::Adjustment->new( 8192.0, 0.0, 1000000000.0, 128.0, my $mtd_adj = Gtk::Adjustment->new( 8192.0, 0.0, 1000000000.0, 128.0,
1024.0, 0.0 ); 1024.0, 0.0 );
my $mtd_size = Gtk::SpinButton->new( $mtd_adj, 0, 0 ); $mtd_size = Gtk::SpinButton->new( $mtd_adj, 0, 0 );
$table_uml->attach($mtd_size,2,3,5,6, $table_uml->attach($mtd_size,2,3,5,6,
['shrink','fill','expand'],['fill','shrink'], ['shrink','fill','expand'],['fill','shrink'],
0,0); 0,0);
@ -1673,15 +1674,41 @@ sub uml_box {
$mtd_size->set_numeric( $true ); $mtd_size->set_numeric( $true );
$mtd_size->set_shadow_type( 'in' ); $mtd_size->set_shadow_type( 'in' );
$mtd_size->show(); $mtd_size->show();
# Watch size if an actual file on open
if ( -f "$tmp/$entry_advanced[4]" ) {
my $stat_size = (stat("$tmp/$entry_advanced[4]"))[12]/2;
my $blocks = ($stat_size + ( $stat_size * 0.30 ))/1024;
$blocks = sprintf("%.f",$blocks);
$mtd_total_size = $blocks * 1024;
}
$eab3->signal_connect( "changed", sub {
my $root_fs = (split(/ubd0=/,$entry_advanced[10]))[1];
if ( -f $root_fs ) {
my $stat_size = (stat("$root_fs"))[12]/2;
my $blocks = ($stat_size + ( $stat_size * 0.30 ))/1024;
$blocks = sprintf("%.f",$blocks);
$mtd_total_size = $blocks * 1024;
}
if ( $mtd_size ) {
$mtd_size->set_value($mtd_total_size) if $mtd_total_size;
}
});
$mtd_adj->signal_connect( "value_changed", sub {
$mtd_total_size = $mtd_size->get_value_as_int();
});
$mtd_size->set_value($mtd_total_size) if $mtd_total_size;
# erasure size # erasure size $entry_advanced[15]
label_advanced("erasure size:",3,4,5,6,$table_uml); label_advanced("erasure size:",3,4,5,6,$table_uml);
my $mtd_erasure = entry_advanced(4,5,5,6,15,$table_uml); my $mtd_erasure = entry_advanced(4,5,5,6,15,$table_uml);
$tooltips->set_tip( $mtd_erasure, $tooltips->set_tip( $mtd_erasure,
"Choose the erasure size for the mtd device.", "Choose the erasure size for the mtd device.",
"" ); "" );
#----------------------------------
# Separators
my $mtd_separator1 = Gtk::HSeparator->new(); my $mtd_separator1 = Gtk::HSeparator->new();
$table_uml->attach($mtd_separator1,0,5,3,4, $table_uml->attach($mtd_separator1,0,5,3,4,
['shrink','fill','expand'],['fill','shrink'], ['shrink','fill','expand'],['fill','shrink'],
@ -1695,6 +1722,7 @@ sub uml_box {
0,5); 0,5);
$mtd_separator2->show(); $mtd_separator2->show();
$table_uml->set_row_spacing( 6, 8); $table_uml->set_row_spacing( 6, 8);

6
Changes
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@ -1,3 +1,9 @@
If a fs is being made with mkcramfs, genromfs, mkfs.jffs or mkfs.jffs2 and
the directories /dev or /initrd don't exist, they are automatically are
created during the create stage. Initrd dir is needed for mtd emulation
testing, and dev is also required. Devfs will always be used on /dev, and
won't be an option.
Added cad "Ctrl-Alt-Del" to mconsole interface, and documented it. Added cad "Ctrl-Alt-Del" to mconsole interface, and documented it.
Now looks for mconsole at both Locations /tmp/uml/$umid/mconsole and Now looks for mconsole at both Locations /tmp/uml/$umid/mconsole and