1 files changed, 123 insertions, 0 deletions
diff --git a/kuser/sid.cpp b/kuser/sid.cpp
new file mode 100644
index 0000000..e1080c6
--- /dev/null
+++ b/kuser/sid.cpp
@@ -0,0 +1,123 @@
+/*
+ *  Copyright (c) 2004 Szombathelyi György <gyurco@freemail.hu>
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public
+ *  License version 2 as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ **/
+ 
+#include "sid.h"
+#include <kdebug.h> 
+//From Samba
+/* Take the bottom bit. */
+#define RID_MULTIPLIER 2
+
+/* The two common types. */
+#define USER_RID_TYPE 0
+#define GROUP_RID_TYPE 1
+
+uint SID::mAlgRidBase = 1000;
+
+SID::SID()
+{
+  mRid = 0; mSid = QString::null; mDom = QString::null;
+}
+
+SID::SID( const SID &sid )
+{
+  setSID( sid.getSID() );
+}
+
+SID::SID( const QString &sid )
+{
+  setSID( sid );
+}
+
+SID::~SID()
+{
+}
+
+uint SID::uid2rid( uint uid )
+{
+  return( (( uid*RID_MULTIPLIER ) + mAlgRidBase ) | USER_RID_TYPE );
+}
+
+uint SID::gid2rid( uint gid )
+{
+  return( (( gid*RID_MULTIPLIER ) + mAlgRidBase ) | GROUP_RID_TYPE );
+}
+
+bool SID::operator == ( const SID &sid ) const
+{
+  return ( mSid  == sid.mSid && mDom == sid.mDom );
+}
+
+bool SID::operator != ( const SID&sid ) const
+{
+  return ( mSid  != sid.mSid || mDom != sid.mDom );
+}
+
+bool SID::isEmpty() const
+{
+  return ( ( mSid.isEmpty() || mRid == 0 ) && mDom.isEmpty() );
+}
+
+void SID::updateSID()
+{
+  mSid = mDom + QString::fromLatin1("-") + QString::number( mRid );
+}
+
+void SID::setSID( const QString &sid )
+{
+  int pos;
+  QString rid;
+  
+  mSid = sid;
+  pos = sid.findRev( '-' );
+  mDom = sid.left( pos );
+  rid = sid.right( sid.length() - pos - 1 );
+  mRid = rid.toUInt();
+}
+
+void SID::setRID( const QString &rid )
+{
+  mRid = rid.toUInt();
+  updateSID();
+}
+
+void SID::setRID( uint rid )
+{
+  mRid = rid;
+  updateSID();
+}
+
+void SID::setDOM( const QString &dom )
+{
+  mDom = dom;
+  updateSID();
+}
+
+const QString& SID::getSID() const
+{
+  return mSid;
+}
+
+uint SID::getRID() const
+{
+  return mRid;
+}
+
+const QString& SID::getDOM() const
+{
+  return mDom;
+}