1 files changed, 0 insertions, 162 deletions
diff --git a/kabc/lock.cpp b/kabc/lock.cpp
deleted file mode 100644
index 8f64a3c23..000000000
--- a/kabc/lock.cpp
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-    This file is part of libkabc.
-    Copyright (c) 2001,2003 Cornelius Schumacher <schumacher@kde.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    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 "lock.h"
-
-#include <tdeapplication.h>
-#include <kdebug.h>
-#include <klocale.h>
-#include <kstandarddirs.h>
-#include <ktempfile.h>
-
-#include <tqfile.h>
-
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-using namespace KABC;
-
-Lock::Lock( const TQString &identifier )
-  : mIdentifier( identifier )
-{
-  mIdentifier.replace( "/", "_" );
-}
-
-Lock::~Lock()
-{
-  unlock();
-}
-
-TQString Lock::locksDir()
-{
-  return locateLocal( "data", "kabc/lock/" );
-}
-
-bool Lock::readLockFile( const TQString &filename, int &pid, TQString &app )
-{
-  TQFile file( filename );
-  if ( !file.open( IO_ReadOnly ) ) return false;
-
-  TQTextStream t( &file );
-  pid = t.readLine().toInt();
-  app = t.readLine();
-
-  return true;
-}
-
-bool Lock::writeLockFile( const TQString &filename )
-{
-  TQFile file( filename );
-  if ( !file.open( IO_WriteOnly ) ) return false;
-  TQTextStream t( &file );
-  t << ::getpid() << endl << TQString( TDEGlobal::instance()->instanceName() );
-
-  return true;
-}
-
-TQString Lock::lockFileName() const
-{
-  return locksDir() + mIdentifier + ".lock";
-}
-
-bool Lock::lock()
-{
-  kdDebug(5700) << "Lock::lock()" << endl;
-
-  TQString lockName = lockFileName();
-  kdDebug(5700) << "-- lock name: " << lockName << endl;
-
-  if ( TQFile::exists( lockName ) ) {  // check if it is a stale lock file
-    int pid;
-    TQString app;
-
-    if ( !readLockFile( lockFileName(), pid, app ) ) {
-      mError = i18n("Unable to open lock file.");
-      return false;
-    }
-
-    int retval = ::kill( pid, 0 );
-    if ( retval == -1 && errno == ESRCH ) { // process doesn't exists anymore
-      TQFile::remove( lockName );
-      kdWarning(5700) << "Removed stale lock file from process '" << app << "'"
-                      << endl;
-    } else {
-      TQString identifier( mIdentifier );
-      identifier.replace( '_', '/' );
-
-      mError = i18n("The address book '%1' is locked by application '%2'.\nIf you believe this is incorrect, just remove the lock file from '%3'")
-               .arg( identifier ).arg( app ).arg( locateLocal( "data", "kabc/lock/*.lock" ) );
-      return false;
-    }
-  }
-
-  TQString lockUniqueName;
-  lockUniqueName = mIdentifier + kapp->randomString( 8 );
-  mLockUniqueName = locateLocal( "data", "kabc/lock/" + lockUniqueName );
-  kdDebug(5700) << "-- lock unique name: " << mLockUniqueName << endl;
-
-  // Create unique file
-  writeLockFile( mLockUniqueName );
-
-  // Create lock file
-  int result = ::link( TQFile::encodeName( mLockUniqueName ),
-                       TQFile::encodeName( lockName ) );
-
-  if ( result == 0 ) {
-    mError = "";
-    emit locked();
-    return true;
-  }
-
-  // TODO: check stat
-
-  mError = i18n("Error");
-  return false;
-}
-
-bool Lock::unlock()
-{
-  int pid;
-  TQString app;
-  if ( readLockFile( lockFileName(), pid, app ) ) {
-    if ( pid == getpid() ) {
-      TQFile::remove( lockFileName() );
-      TQFile::remove( mLockUniqueName );
-      emit unlocked();
-    } else {
-      mError = i18n("Unlock failed. Lock file is owned by other process: %1 (%2)")
-               .arg( app ).arg( TQString::number( pid ) );
-      kdDebug() << "Lock::unlock(): " << mError << endl;
-      return false;
-    }
-  }
-
-  mError = "";
-  return true;
-}
-
-TQString Lock::error() const
-{
-  return mError;
-}
-
-#include "lock.moc"