1 files changed, 77 insertions, 0 deletions
diff --git a/perl-install/fs/format.pm b/perl-install/fs/format.pm
new file mode 100644
index 000000000..6f5dff294
--- /dev/null
+++ b/perl-install/fs/format.pm
@@ -0,0 +1,77 @@
+package fs::format;
+
+use run_program;
+use common;
+use log;
+use partition_table qw(:types);
+
+my %cmds = (
+    ext2     => 'mke2fs -F',
+    ext3     => 'mke2fs -F -j',
+    reiserfs => 'mkreiserfs -ff',
+    xfs      => 'mkfs.xfs -f -q',
+    jfs      => 'mkfs.jfs -f',
+    hfs      => 'hformat',
+    dos      => 'mkdosfs',
+    vfat     => 'mkdosfs -F 32',
+    swap     => 'mkswap',
+);
+
+sub part {
+    my ($raids, $part, $prefix, $wait_message) = @_;
+    if (isRAID($part)) {
+	$wait_message->(N("Formatting partition %s", $part->{device})) if $wait_message;
+	require raid;
+	raid::format_part($raids, $part);
+    } elsif (isLoopback($part)) {
+	$wait_message->(N("Creating and formatting file %s", $part->{loopback_file})) if $wait_message;
+	loopback::format_part($part, $prefix);
+    } else {
+	$wait_message->(N("Formatting partition %s", $part->{device})) if $wait_message;
+	part_raw($part);
+    }
+}
+
+sub part_raw {
+    my ($part) = @_;
+
+    $part->{isFormatted} and return;
+
+    if ($part->{encrypt_key}) {
+	fs::set_loop($part);
+    }
+
+    my $dev = $part->{real_device} || $part->{device};
+
+    my @options = if_($part->{toFormatCheck}, "-c");
+    log::l("formatting device $dev (type ", pt_type2name($part->{pt_type}), ")");
+
+    my $fs_type = type2fs($part);
+
+    if ($fs_type eq 'ext2' || $fs_type eq 'ext3') {
+	push @options, "-m", "0" if $part->{mntpoint} =~ m|^/home|;
+    } elsif (isDos($part)) {
+	$fs_type = 'dos';
+    } elsif ($fs_type eq 'hfs') {
+        push @options, '-l', "Untitled";
+    } elsif (isAppleBootstrap($part)) {
+	push @options, '-l', 'bootstrap';
+    }
+
+    my $cmd = $cmds{$fs_type} or die N("I don't know how to format %s in type %s", $part->{device}, pt_type2name($part->{pt_type}));
+
+    run_program::raw({ timeout => 60 * 60 }, $cmd, @options, devices::make($dev)) or die N("%s formatting of %s failed", $fs_type, $dev);
+
+    if ($fs_type eq 'ext3') {
+	disable_forced_fsck($dev);
+    }
+
+    $part->{isFormatted} = 1;
+}
+
+sub disable_forced_fsck {
+    my ($dev) = @_;
+    run_program::run("tune2fs", "-c0", "-i0", devices::make($dev));
+}
+
+1;