From ca04180f3b8f9d93cb45002fb9e530ad0c5c4b25 Mon Sep 17 00:00:00 2001
From: Wolfgang Link <w.link@proxmox.com>
Date: Fri, 23 Jan 2015 10:32:40 +0100
Subject: [PATCH] zfs: move methode list_image

Signed-off-by: Wolfgang Link <w.link@proxmox.com>
---
 PVE/Storage/ZFSDirPlugin.pm | 39 +++++++++++++++++++++++++++++++++++++
 PVE/Storage/ZFSPlugin.pm    | 39 -------------------------------------
 2 files changed, 39 insertions(+), 39 deletions(-)

diff --git a/PVE/Storage/ZFSDirPlugin.pm b/PVE/Storage/ZFSDirPlugin.pm
index 84ffe39..a0dab99 100644
--- a/PVE/Storage/ZFSDirPlugin.pm
+++ b/PVE/Storage/ZFSDirPlugin.pm
@@ -184,6 +184,45 @@ sub free_image {
     return undef;
 }
 
+sub list_images {
+    my ($class, $storeid, $scfg, $vmid, $vollist, $cache) = @_;
+
+    $cache->{zfs} = $class->zfs_list_zvol($scfg) if !$cache->{zfs};
+    my $zfspool = $scfg->{pool};
+    my $res = [];
+
+    if (my $dat = $cache->{zfs}->{$zfspool}) {
+
+	foreach my $image (keys %$dat) {
+
+	    my $volname = $dat->{$image}->{name};
+	    my $parent = $dat->{$image}->{parent};
+
+	    my $volid = undef;
+            if ($parent && $parent =~ m/^(\S+)@(\S+)$/) {
+		my ($basename) = ($1);
+		$volid = "$storeid:$basename/$volname";
+	    } else {
+		$volid = "$storeid:$volname";
+	    }
+
+	    my $owner = $dat->{$volname}->{vmid};
+	    if ($vollist) {
+		my $found = grep { $_ eq $volid } @$vollist;
+		next if !$found;
+	    } else {
+		next if defined ($vmid) && ($owner ne $vmid);
+	    }
+
+	    my $info = $dat->{$volname};
+	    $info->{volid} = $volid;
+	    push @$res, $info;
+	}
+    }
+
+    return $res;
+}
+
 sub zfs_get_pool_stats {
     my ($class, $scfg) = @_;
 
diff --git a/PVE/Storage/ZFSPlugin.pm b/PVE/Storage/ZFSPlugin.pm
index a5e3fb2..9bc1c83 100644
--- a/PVE/Storage/ZFSPlugin.pm
+++ b/PVE/Storage/ZFSPlugin.pm
@@ -301,45 +301,6 @@ sub free_image {
     return undef;
 }
 
-sub list_images {
-    my ($class, $storeid, $scfg, $vmid, $vollist, $cache) = @_;
-
-    $cache->{zfs} = $class->zfs_list_zvol($scfg) if !$cache->{zfs};
-    my $zfspool = $scfg->{pool};
-    my $res = [];
-
-    if (my $dat = $cache->{zfs}->{$zfspool}) {
-
-	foreach my $image (keys %$dat) {
-
-	    my $volname = $dat->{$image}->{name};
-	    my $parent = $dat->{$image}->{parent};
-
-	    my $volid = undef;
-            if ($parent && $parent =~ m/^(\S+)@(\S+)$/) {
-		my ($basename) = ($1);
-		$volid = "$storeid:$basename/$volname";
-	    } else {
-		$volid = "$storeid:$volname";
-	    }
-
-	    my $owner = $dat->{$volname}->{vmid};
-	    if ($vollist) {
-		my $found = grep { $_ eq $volid } @$vollist;
-		next if !$found;
-	    } else {
-		next if defined ($vmid) && ($owner ne $vmid);
-	    }
-
-	    my $info = $dat->{$volname};
-	    $info->{volid} = $volid;
-	    push @$res, $info;
-	}
-    }
-
-    return $res;
-}
-
 sub activate_storage {
     my ($class, $storeid, $scfg, $cache) = @_;
     return 1;