private static long BuildPermissionStatus(INodeAttributes n, FSImageFormatProtobuf.SaverContext.DeduplicationMap
<string> stringMap)
{
long userId = stringMap.GetId(n.GetUserName());
long groupId = stringMap.GetId(n.GetGroupName());
return(((userId & UserGroupStridMask) << UserStridOffset) | ((groupId & UserGroupStridMask
) << GroupStridOffset) | n.GetFsPermissionShort());
}
public virtual void TestDeduplicationMap()
{
FSImageFormatProtobuf.SaverContext.DeduplicationMap <string> m = FSImageFormatProtobuf.SaverContext.DeduplicationMap
.NewMap();
NUnit.Framework.Assert.AreEqual(1, m.GetId("1"));
NUnit.Framework.Assert.AreEqual(2, m.GetId("2"));
NUnit.Framework.Assert.AreEqual(3, m.GetId("3"));
NUnit.Framework.Assert.AreEqual(1, m.GetId("1"));
NUnit.Framework.Assert.AreEqual(2, m.GetId("2"));
NUnit.Framework.Assert.AreEqual(3, m.GetId("3"));
}
private static FsImageProto.INodeSection.AclFeatureProto.Builder BuildAclEntries(
AclFeature f, FSImageFormatProtobuf.SaverContext.DeduplicationMap <string> map)
{
FsImageProto.INodeSection.AclFeatureProto.Builder b = FsImageProto.INodeSection.AclFeatureProto
.NewBuilder();
for (int pos = 0; pos < f.GetEntriesSize(); pos++)
{
e = f.GetEntryAt(pos);
int nameId = map.GetId(AclEntryStatusFormat.GetName(e));
int v = ((nameId & AclEntryNameMask) << AclEntryNameOffset) | ((int)(AclEntryStatusFormat
.GetType(e)) << AclEntryTypeOffset) | ((int)(AclEntryStatusFormat.GetScope(e)) <<
AclEntryScopeOffset) | ((int)(AclEntryStatusFormat.GetPermission(e)));
b.AddEntries(v);
}
return(b);
}
private static FsImageProto.INodeSection.XAttrFeatureProto.Builder BuildXAttrs(XAttrFeature
f, FSImageFormatProtobuf.SaverContext.DeduplicationMap <string> stringMap)
{
FsImageProto.INodeSection.XAttrFeatureProto.Builder b = FsImageProto.INodeSection.XAttrFeatureProto
.NewBuilder();
foreach (XAttr a in f.GetXAttrs())
{
FsImageProto.INodeSection.XAttrCompactProto.Builder xAttrCompactBuilder = FsImageProto.INodeSection.XAttrCompactProto
.NewBuilder();
int nsOrd = (int)(a.GetNameSpace());
Preconditions.CheckArgument(nsOrd < 8, "Too many namespaces.");
int v = ((nsOrd & XattrNamespaceMask) << XattrNamespaceOffset) | ((stringMap.GetId
(a.GetName()) & XattrNameMask) << XattrNameOffset);
v |= (((nsOrd >> 2) & XattrNamespaceExtMask) << XattrNamespaceExtOffset);
xAttrCompactBuilder.SetName(v);
if (a.GetValue() != null)
{
xAttrCompactBuilder.SetValue(PBHelper.GetByteString(a.GetValue()));
}
b.AddXAttrs(((FsImageProto.INodeSection.XAttrCompactProto)xAttrCompactBuilder.Build
()));
}
return(b);
}
