From ce9f2f3dc52173a581d8a6c2ab41e2911d4a47e6 Mon Sep 17 00:00:00 2001
From: Pascal Rigaux <pixel@mandriva.com>
Date: Tue, 18 Sep 2007 10:23:17 +0000
Subject: transform ->clear_raw into the more generic ->initialize (useful to
 have a more standard partition_table::lvm)

---
 perl-install/fsedit.pm              | 3 +--
 perl-install/partition_table/bsd.pm | 8 +++++---
 perl-install/partition_table/dos.pm | 8 +++++++-
 perl-install/partition_table/gpt.pm | 9 +++++----
 perl-install/partition_table/lvm.pm | 4 ++--
 perl-install/partition_table/mac.pm | 7 ++++---
 perl-install/partition_table/raw.pm | 4 ++--
 perl-install/partition_table/sun.pm | 5 +++--
 8 files changed, 29 insertions(+), 19 deletions(-)

diff --git a/perl-install/fsedit.pm b/perl-install/fsedit.pm
index f202d0ef4..b9b0cf2dd 100644
--- a/perl-install/fsedit.pm
+++ b/perl-install/fsedit.pm
@@ -180,8 +180,7 @@ sub get_hds {
 			1;
 		    } elsif ($type->{pt_type} == 0x8e) {
 			#- LVM on full disk
-			require partition_table::lvm;
-			partition_table::lvm::initialize($hd);
+			partition_table::lvm->initialize($hd);
 			1;
 		    } else {
 			0;
diff --git a/perl-install/partition_table/bsd.pm b/perl-install/partition_table/bsd.pm
index 560a75fd9..d01f0ad7e 100644
--- a/perl-install/partition_table/bsd.pm
+++ b/perl-install/partition_table/bsd.pm
@@ -140,9 +140,11 @@ sub info {
     };
 }
 
-sub clear_raw {
-    my ($hd) = @_;
-    { raw => [ ({}) x $nb_primary ], info => info($hd) };
+sub initialize {
+    my ($class, $hd) = @_;
+    $hd->{primary} = { raw => [ ({}) x $nb_primary ], info => info($hd) };
+    bless $hd, $class;
+;
 }
 
 sub first_usable_sector { 2048 }
diff --git a/perl-install/partition_table/dos.pm b/perl-install/partition_table/dos.pm
index 43243259d..688626d7b 100644
--- a/perl-install/partition_table/dos.pm
+++ b/perl-install/partition_table/dos.pm
@@ -247,6 +247,12 @@ sub write {
     1;
 }
 
-sub clear_raw { { raw => [ ({}) x $nb_primary ] } }
+sub empty_raw { { raw => [ ({}) x $nb_primary ] } }
+
+sub initialize { 
+    my ($class, $hd) = @_;
+    $hd->{primary} = empty_raw();
+    bless $hd, $class;
+}
 
 1;
diff --git a/perl-install/partition_table/gpt.pm b/perl-install/partition_table/gpt.pm
index de83dadf8..ba9307df3 100644
--- a/perl-install/partition_table/gpt.pm
+++ b/perl-install/partition_table/gpt.pm
@@ -184,7 +184,7 @@ sub write {
 
     {
 	# write the PMBR
-	my $pmbr = partition_table::dos::clear_raw();
+	my $pmbr = partition_table::dos::empty_raw();
 	$pmbr->{raw}[0] = { pt_type => 0xee, local_start => $info->{myLBA}, size => $info->{alternateLBA} - $info->{myLBA} + 1 };
 	partition_table::dos::write($hd, $sector, $pmbr->{raw});
     }
@@ -258,9 +258,10 @@ sub info {
     };
 }
 
-sub clear_raw {
-    my ($hd) = @_;
-    { raw => [], info => info($hd) };
+sub initialize {
+    my ($class, $hd) = @_;
+    $hd->{primary} = { raw => [], info => info($hd) };
+    bless $hd, $class;
 }
 
 1;
diff --git a/perl-install/partition_table/lvm.pm b/perl-install/partition_table/lvm.pm
index 91a9dfbc5..b0bc88cf3 100644
--- a/perl-install/partition_table/lvm.pm
+++ b/perl-install/partition_table/lvm.pm
@@ -13,7 +13,7 @@ use fs::type;
 use lvm;
 
 sub initialize {
-    my ($hd) = @_;
+    my ($class, $hd) = @_;
 
     my $part = { size => $hd->{totalsectors}, device => $hd->{device} };
     add2hash($part, fs::type::type_name2subpart('Linux Logical Volume Manager'));
@@ -21,5 +21,5 @@ sub initialize {
     $hd->{readonly} = $hd->{getting_rid_of_readonly_allowed} = 1;
     $hd->{primary}{normal} = [ $part ];   
 
-    bless $hd, 'partition_table::lvm';
+    bless $hd, $class;
 }
diff --git a/perl-install/partition_table/mac.pm b/perl-install/partition_table/mac.pm
index 8d653932f..779799188 100644
--- a/perl-install/partition_table/mac.pm
+++ b/perl-install/partition_table/mac.pm
@@ -357,8 +357,8 @@ sub info {
     $info;
 }
 
-sub clear_raw {
-    my ($hd) = @_;
+sub initialize {
+    my ($class, $hd) = @_;
     my @oldraw = @{$hd->{primary}{raw}};
     my $pt = { raw => [ ({}) x 63 ], info => info($hd) };
 
@@ -389,7 +389,8 @@ sub clear_raw {
     }
     @{$pt->{info}{ddMap}} = @{$hd->{primary}{info}{ddMap}};
 
-    $pt;
+    $hd->{primary} = $pt;
+    bless $hd, $class;
 }
 
 1;
diff --git a/perl-install/partition_table/raw.pm b/perl-install/partition_table/raw.pm
index f84876f04..d1549239d 100644
--- a/perl-install/partition_table/raw.pm
+++ b/perl-install/partition_table/raw.pm
@@ -218,8 +218,8 @@ sub default_type {
 sub zero_MBR {
     my ($hd) = @_;
     #- force the standard partition type for the architecture
-    bless $hd, default_type();
-    $hd->{primary} = $hd->clear_raw;
+    my $type = default_type();
+    $type->initialize($hd);
     delete $hd->{extended};
     if (detect_devices::is_xbox()) {
         my $part = { start => 1, size => 15632048, pt_type => 0x0bf, isFormatted => 1 };
diff --git a/perl-install/partition_table/sun.pm b/perl-install/partition_table/sun.pm
index 49228d0f8..d5d29e27b 100644
--- a/perl-install/partition_table/sun.pm
+++ b/perl-install/partition_table/sun.pm
@@ -186,7 +186,7 @@ sub info {
     $info;
 }
 
-sub clear_raw {
+sub initialize {
     my ($hd) = @_;
     my $pt = { raw => [ ({}) x $nb_primary ], info => info($hd) };
 
@@ -198,7 +198,8 @@ sub clear_raw {
 	size => $hd->{geom}{cylinders} * $hd->cylinder_size,
     };
 
-    $pt;
+    $hd->{primary} = $pt;
+    bless $hd, 'partition::sun';
 }
 
 1;
-- 
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