Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 1046 insertions, 0 deletions

diff --git a/kompare/tests/cvsdiff/contextm.diff b/kompare/tests/cvsdiff/contextm.diff
new file mode 100644
index 00000000..ef20ec4c
--- /dev/null
+++ b/kompare/tests/cvsdiff/contextm.diff
@@ -0,0 +1,1046 @@
+Index: client/dcop.cpp
+===================================================================
+RCS file: /home/kde/kdelibs/dcop/client/dcop.cpp,v
+retrieving revision 1.26
+diff -c -r1.26 dcop.cpp
+*** client/dcop.cpp	2001/10/31 01:17:39	1.26
+--- client/dcop.cpp	2002/01/16 18:06:24
+***************
+*** 20,38 ****
+  
+  ******************************************************************/
+  
+! #include <qvariant.h>
+  #include <qcolor.h>
+! #include "../kdatastream.h"
+  #include "../dcopclient.h"
+  #include "../dcopref.h"
+! #include <stdlib.h>
+! #include <stdio.h>
+! #include <ctype.h>
+  
+  #include "marshall.cpp"
+  
+  static DCOPClient* dcop = 0;
+  
+  bool startsWith(const QCString &id, const char *str, int n)
+  {
+    return !n || (strncmp(id.data(), str, n) == 0);
+--- 20,66 ----
+  
+  ******************************************************************/
+  
+! #include <ctype.h>
+! #include <stdio.h>
+! #include <stdlib.h>
+! 
+  #include <qcolor.h>
+! #include <qdir.h>
+! #include <qfile.h>
+! #include <qfileinfo.h>
+! #include <qmap.h>
+! #include <qstringlist.h>
+! #include <qtextstream.h>
+! #include <qvariant.h>
+! 
+! // putenv() is not available on all platforms, so make sure the emulation
+! // wrapper is available in those cases by loading config.h!
+! #include <config.h>
+! 
+  #include "../dcopclient.h"
+  #include "../dcopref.h"
+! #include "../kdatastream.h"
+  
+  #include "marshall.cpp"
+  
++ typedef QMap<QString, QString> UserList;
++ 
+  static DCOPClient* dcop = 0;
+  
++ static QTextStream cout( stdout, IO_WriteOnly );
++ static QTextStream cerr( stderr, IO_WriteOnly );
++ 
++ /**
++  * Session to send call to
++  * DefaultSession - current session. Current KDE session when called without
++  *                  --user or --all-users option. Otherwise this value ignores
++  *                  all users with more than one active session.
++  * AllSessions    - Send to all sessions found. requires --user or --all-users.
++  * QuerySessions  - Don't call DCOP, return a list of available sessions.
++  * CustomSession  - Use the specified session
++  */
++ enum Session { DefaultSession = 0, AllSessions, QuerySessions, CustomSession };
++ 
+  bool startsWith(const QCString &id, const char *str, int n)
+  {
+    return !n || (strncmp(id.data(), str, n) == 0);
+***************
+*** 118,126 ****
+      }
+  }
+  
+! void callFunction( const char* app, const char* obj, const char* func, int argc, char** args )
+  {
+- 
+      QString f = func; // Qt is better with unicode strings, so use one.
+      int left = f.find( '(' );
+      int right = f.find( ')' );
+--- 146,153 ----
+      }
+  }
+  
+! void callFunction( const char* app, const char* obj, const char* func, const QCStringList args )
+  {
+      QString f = func; // Qt is better with unicode strings, so use one.
+      int left = f.find( '(' );
+      int right = f.find( ')' );
+***************
+*** 136,142 ****
+  	bool ok = false;
+  	QCStringList funcs = dcop->remoteFunctions( app, obj, &ok );
+  	QCString realfunc;
+! 	if ( !ok && argc == 0 )
+  	    goto doit;
+  	if ( !ok )
+          {
+--- 163,169 ----
+  	bool ok = false;
+  	QCStringList funcs = dcop->remoteFunctions( app, obj, &ok );
+  	QCString realfunc;
+! 	if ( !ok && args.isEmpty() )
+  	    goto doit;
+  	if ( !ok )
+          {
+***************
+*** 153,167 ****
+  
+  	    if ( l > 0 && (*it).mid( s, l - s ) == func ) {
+  		realfunc = (*it).mid( s );
+! 		int a = (*it).contains(',');
+! 		if ( ( a == 0 && argc == 0) || ( a > 0 && a + 1 == argc ) )
+  		    break;
+  	    }
+  	}
+  	if ( realfunc.isEmpty() )
+  	{
+  	    qWarning("no such function");
+!             exit(1);
+  	}
+  	f = realfunc;
+  	left = f.find( '(' );
+--- 180,195 ----
+  
+  	    if ( l > 0 && (*it).mid( s, l - s ) == func ) {
+  		realfunc = (*it).mid( s );
+! 		uint a = (*it).contains(',');
+! 		if ( ( a == 0 && args.isEmpty() ) || ( a > 0 && a + 1 == args.count() ) )
+  		    break;
+  	    }
+  	}
+  	if ( realfunc.isEmpty() )
+  	{
+  	    qWarning("no such function");
+! //            exit(1);
+! 	    return;
+  	}
+  	f = realfunc;
+  	left = f.find( '(' );
+***************
+*** 243,253 ****
+      QCString replyType;
+      QDataStream arg(data, IO_WriteOnly);
+  
+!     int i = 0;
+!     for ( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) {
+!         marshall(arg, argc, args, i, *it);
+!     }
+!     if ( i != argc ) {
+  	qWarning( "arguments do not match" );
+  	exit(1);
+      }
+--- 271,282 ----
+      QCString replyType;
+      QDataStream arg(data, IO_WriteOnly);
+  
+!     uint i = 0;
+!     for( QStringList::Iterator it = types.begin(); it != types.end(); ++it )
+!         marshall( arg, args, i, *it );
+! 
+!     if ( i != args.count() )
+!     {
+  	qWarning( "arguments do not match" );
+  	exit(1);
+      }
+***************
+*** 265,343 ****
+          }
+      }
+  }
+- 
+  
+  
+! int main( int argc, char** argv )
+  {
+  
+!     if ( argc > 1 && argv[1][0] == '-' ) {
+! 	fprintf( stderr, "Usage: dcop [ application [object [function [arg1] [arg2] [arg3] ... ] ] ] \n" );
+! 	exit(0);
+      }
+  
+!     DCOPClient client;
+!     client.attach();
+!     dcop = &client;
+  
+      QCString app;
+      QCString objid;
+      QCString function;
+!     char **args = 0;
+!     if ((argc > 1) && (strncmp(argv[1], "DCOPRef(", 8)) == 0)
+      {
+!        char *delim = strchr(argv[1], ',');
+!        if (!delim)
+!        {
+!           fprintf(stderr, "Error: '%s' is not a valid DCOP reference.\n", argv[1]);
+!           return 1;
+!        }
+!        *delim = 0;
+!        app = argv[1] + 8;
+!        delim++;
+!        delim[strlen(delim)-1] = 0;
+!        objid = delim;
+!        if (argc > 2)
+!           function = argv[2];
+!        if (argc > 3)
+!           args = &argv[3];
+!        argc++;
+      }
+      else
+      {
+!        if (argc > 1)
+!           app = argv[1];
+!        if (argc > 2)
+!           objid = argv[2];
+!        if (argc > 3)
+!           function = argv[3];
+!        if (argc > 4)
+!           args = &argv[4];
+!     }
+! 
+!     switch ( argc ) {
+!     case 0:
+!     case 1:
+! 	queryApplications("");
+! 	break;
+!     case 2:
+!         if (endsWith(app, '*'))
+!            queryApplications(app);
+!         else
+!            queryObjects( app, "" );
+! 	break;
+!     case 3:
+!         if (endsWith(objid, '*'))
+!            queryObjects(app, objid);
+!         else
+!            queryFunctions( app, objid );
+! 	break;
+!     case 4:
+!     default:
+! 	callFunction( app, objid, function, argc - 4, args );
+! 	break;
+  
+      }
+  
+      return 0;
+  }
+--- 294,773 ----
+          }
+      }
+  }
+  
++ /**
++  * Show command-line help and exit
++  */
++ void showHelp( int exitCode = 0 )
++ {
++     cout << "Usage: dcop [options] [application [object [function [arg1] [arg2] ... ] ] ]" << endl
++ 	 << "" << endl
++ 	 << "Console DCOP client" << endl
++ 	 << "" << endl
++ 	 << "Generic options:" << endl
++ 	 << "  --help          Show help about options" << endl
++ 	 << "" << endl
++ 	 << "Options:" << endl
++ 	 << "  --pipe          Call DCOP for each line read from stdin" << endl
++ 	 << "  --user <user>   Connect to the given user's DCOP server. This option will" << endl
++ 	 << "                  ignore the values of the environment vars $DCOPSERVER and" << endl
++ 	 << "                  $ICEAUTHORITY, even if they are set." << endl
++ 	 << "                  If the user has more than one open session, you must also" << endl
++ 	 << "                  use one of the --list-sessions, --session or --als-sessions" << endl
++ 	 << "                  command-line options." << endl
++ 	 << "  --all-users     Send the same DCOP call to all users with a running DCOP" << endl
++ 	 << "                  server. Only failed calls to existing DCOP servers will"
++ 	 << "                  generate an error message. If no DCOP server is available" << endl
++ 	 << "                  at all, no error will be generated." << endl;
++     
++     exit( exitCode );
++ }
+  
+! /**
+!  * Return a list of all users and their home directories.
+!  * Returns an empty list if /etc/passwd cannot be read for some reason.
+!  */
+! static UserList userList()
+  {
++     UserList result;
++     
++     QFile f( "/etc/passwd" );
++ 
++     if( !f.open( IO_ReadOnly ) )
++     {
++ 	cerr << "Can't open /etc/passwd for reading!" << endl;
++ 	return result;
++     }
+  
+!     QStringList l( QStringList::split( '\n', f.readAll() ) );
+! 
+!     for( QStringList::ConstIterator it( l.begin() ); it != l.end(); ++it )
+!     {
+! 	QStringList userInfo( QStringList::split( ':', *it, true ) );
+! 	result[ userInfo[ 0 ] ] = userInfo[ 5 ];
+      }
+  
+!     return result;
+! }
+! 
+! /**
+!  * Return a list of available DCOP sessions for the specified user
+!  * An empty list means no sessions are available, or an error occurred.
+!  */
+! QStringList dcopSessionList( const QString &user, const QString &home )
+! {
+!     if( home.isEmpty() )
+!     {
+! 	cerr << "WARNING: Cannot determine home directory for user "
+! 	     << user << "!" << endl
+! 	     << "Please check permissions or set the $DCOPSERVER variable manually before" << endl
+! 	     << "calling dcop." << endl;
+! 	return QStringList();
+!     }
+! 
+!     QStringList result;
+!     QFileInfo dirInfo( home );
+!     if( !dirInfo.exists() || !dirInfo.isReadable() )
+! 	return result;
+! 
+!     QDir d( home );
+!     d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks );
+!     d.setNameFilter( ".DCOPserver*" );
+! 
+!     const QFileInfoList *list = d.entryInfoList();
+!     if( !list )
+! 	return result;
+! 
+!     QFileInfoListIterator it( *list );
+!     QFileInfo *fi;
+! 
+!     while ( ( fi = it.current() ) != 0 )
+!     {
+! 	if( fi->isReadable() )
+! 	    result.append( fi->fileName() );
+! 	++it;
+!     }
+!     return result;
+! }
+  
++ /**
++  * Do the actual DCOP call
++  */
++ void runDCOP( QCStringList args, UserList users, Session session,
++               const QString sessionName, bool readStdin )
++ {
+      QCString app;
+      QCString objid;
+      QCString function;
+!     QCStringList params;
+!     DCOPClient *client = 0L;
+!     if ( !args.isEmpty() && args[ 0 ].find( "DCOPRef(" ) == 0 )
+      {
+! 	// WARNING: This part (until the closing '}') could very
+! 	// well be broken now. As I don't know how to trigger and test
+! 	// dcoprefs this code is *not* tested. It compiles and it looks
+! 	// ok to me, but that's all I can say - Martijn (2001/12/24)
+! 	int delimPos = args[ 0 ].findRev( ',' );
+! 	if( delimPos == -1 )
+!         {
+! 	    cerr << "Error: '" << args[ 0 ]
+! 		 << "' is not a valid DCOP reference." << endl;
+! 	    exit( -1 );
+!         }
+!         args[ 0 ][ delimPos ] = 0;
+!         app = args[ 0 ].mid( 8 );
+!         delimPos++;
+!         args[ 0 ][ args[ 0 ].length() - 1 ] = 0;
+!         objid = args[ 0 ].mid( delimPos );
+!         if( args.count() > 1 )
+! 	    function = args[ 1 ];
+! 	if( args.count() > 2 )
+! 	{
+! 	    params = args;
+! 	    params.remove( params.begin() );
+! 	    params.remove( params.begin() );
+! 	}
+      }
+      else
+      {
+!         if( !args.isEmpty() )
+! 	    app = args[ 0 ];
+!         if( args.count() > 1 )
+! 	    objid = args[ 1 ];
+!         if( args.count() > 2 )
+! 	    function = args[ 2 ];
+!         if( args.count() > 3)
+! 	{
+! 	    params = args;
+! 	    params.remove( params.begin() );
+! 	    params.remove( params.begin() );
+! 	    params.remove( params.begin() );
+! 	}
+!     }
+! 
+!     bool firstRun = true;
+!     UserList::Iterator it;
+!     QStringList sessions;
+!     bool presetDCOPServer = false;
+! //    char *dcopStr = 0L;
+!     QString dcopServer;
+!     
+!     for( it = users.begin(); it != users.end() || firstRun; it++ )
+!     {
+! 	firstRun = false;
+! 
+! 	//cout << "Iterating '" << it.key() << "'" << endl;
+! 
+! 	if( session == QuerySessions )
+! 	{
+! 	    QStringList sessions = dcopSessionList( it.key(), it.data() );
+! 	    if( sessions.isEmpty() )
+! 	    {
+! 		cout << "No active sessions";
+! 		if( !( *it ).isEmpty() )
+! 		    cout << " for user " << *it;
+! 		cout << endl;
+! 	    }
+! 	    else
+! 	    {
+! 		cout << "Active sessions ";
+! 		if( !( *it ).isEmpty() )
+! 		    cout << "for user " << *it << " ";
+! 		cout << ":" << endl;
+! 		
+! 		QStringList::Iterator sIt;
+! 		for( sIt = sessions.begin(); sIt != sessions.end(); sIt++ )
+! 		    cout << "  " << *sIt << endl;
+! 
+! 		cout << endl;
+! 	    }
+! 	    continue;
+! 	}
+! 
+! 	if( getenv( "DCOPSERVER" ) )
+! 	{
+! 	    sessions.append( getenv( "DCOPSERVER" ) );
+! 	    presetDCOPServer = true;
+! 	}
+! 
+! 	if( users.count() > 1 || ( users.count() == 1 &&
+! 	    ( getenv( "DCOPSERVER" ) == 0 /*&& getenv( "DISPLAY" ) == 0*/ ) ) )
+! 	{
+! 	    sessions = dcopSessionList( it.key(), it.data() );
+! 	    if( sessions.isEmpty() )
+! 	    {
+! 		if( users.count() > 1 )
+! 		    continue;
+! 		else
+! 		{
+! 		    cerr << "ERROR: No active KDE sessions!" << endl
+! 			 << "If you are sure there is one, please set the $DCOPSERVER variable manually" << endl
+! 			 << "before calling dcop." << endl;
+! 		    exit( -1 );
+! 		}
+! 	    }
+! 	    else if( sessions.count() > 1 && session != AllSessions )
+! 	    {
+! 		cerr << "ERROR: Multiple available KDE sessions!" << endl
+! 		     << "Please specify the correct session to use with --session or use the" << endl
+! 		     << "--all-sessions option to broadcast to all sessions." << endl;
+! 		exit( -1 );
+! 	    }
+! 	}
+  
++ 	if( users.count() > 1 || ( users.count() == 1 &&
++ 	    ( getenv( "ICEAUTHORITY" ) == 0 || getenv( "DISPLAY" ) == 0 ) ) )
++ 	{
++ 	    // Check for ICE authority file and if the file can be read by us
++ 	    QString home = it.data();
++ 	    QString iceFile = it.data() + "/.ICEauthority";
++ 	    QFileInfo fi( iceFile );
++ 	    if( iceFile.isEmpty() )
++ 	    {
++ 		cerr << "WARNING: Cannot determine home directory for user "
++ 		     << it.key() << "!" << endl
++ 		     << "Please check permissions or set the $ICEAUTHORITY variable manually before" << endl
++ 		     << "calling dcop." << endl;
++ 	    }
++ 	    else if( fi.exists() )
++ 	    {
++ 		if( fi.isReadable() )
++ 		{
++ 		    char *envStr = strdup( ( "ICEAUTHORITY=" + iceFile ).ascii() );
++ 		    putenv( envStr );
++ 		    //cerr << "ice: " << envStr << endl;
++ 		}
++ 		else
++ 		{
++ 		    cerr << "WARNING: ICE authority file " << iceFile
++ 			 << "is not readable by you!" << endl
++ 			 << "Please check permissions or set the $ICEAUTHORITY variable manually before" << endl
++ 			 << "calling dcop." << endl;
++ 		}
++ 	    }
++ 	    else
++ 	    {
++ 		if( users.count() > 1 )
++ 		    continue;
++ 		else
++ 		{
++ 		    cerr << "WARNING: Cannot find ICE authority file "
++ 		         << iceFile << "!" << endl
++ 			 << "Please check permissions or set the $ICEAUTHORITY"
++ 			 << " variable manually before" << endl
++ 			 << "calling dcop." << endl;
++ 		}
++ 	    }
++ 	}
++ 
++ 	// Main loop
++ 	// If users is an empty list we're calling for the currently logged
++ 	// in user. In this case we don't have a session, but still want
++ 	// to iterate the loop once.
++ 	QStringList::Iterator sIt = sessions.begin();
++ 	for( ; sIt != sessions.end() || users.isEmpty(); sIt++ )
++ 	{
++ 	    if( !presetDCOPServer && !users.isEmpty() )
++ 	    {
++ 		QString dcopFile = it.data() + "/" + *sIt;
++ 		QFile f( dcopFile );
++ 		if( !f.open( IO_ReadOnly ) )
++ 		{
++ 		    cerr << "Can't open " << dcopFile << " for reading!" << endl;
++ 		    exit( -1 );
++ 		}
++ 
++ 		QStringList l( QStringList::split( '\n', f.readAll() ) );
++ 		dcopServer = l.first();
++ 
++ 		if( dcopServer.isEmpty() )
++ 		{
++ 		    cerr << "WARNING: Unable to determine DCOP server for session "
++ 			 << *sIt << "!" << endl
++ 			 << "Please check permissions or set the $DCOPSERVER variable manually before" << endl
++ 			 << "calling dcop." << endl;
++ 		    exit( -1 );
++ 		}
++ 	    }
++ 	    
++ 	    delete client;
++ 	    client = new DCOPClient;
++ 	    if( !dcopServer.isEmpty() )
++ 		client->setServerAddress( dcopServer.ascii() );
++ 	    bool success = client->attach();
++ 	    if( !success )
++ 	    {
++ 		cerr << "ERROR: Couldn't attach to DCOP server!" << endl;
++ 		continue;
++ 	    }
++ 	    dcop = client;
++ 
++ 	    switch ( args.count() )
++ 	    {
++ 	    case 0:
++ 		queryApplications("");
++ 		break;
++ 	    case 1:
++ 		if (endsWith(app, '*'))
++ 		   queryApplications(app);
++ 		else
++ 		   queryObjects( app, "" );
++ 		break;
++ 	    case 2:
++ 		if (endsWith(objid, '*'))
++ 		   queryObjects(app, objid);
++ 		else
++ 		   queryFunctions( app, objid );
++ 		break;
++ 	    case 3:
++ 	    default:
++ 		if( readStdin )
++ 		{
++ 		    QCStringList::Iterator replaceArg = args.end();
++ 		   
++ 		    QCStringList::Iterator it;
++ 		    for( it = args.begin(); it != args.end(); it++ )
++ 			if( *it == "%1" )
++ 			    replaceArg = it;
++ 		    
++ 		    // Read from stdin until EOF and call function for each line read
++ 		    char *buf = new char[ 1000 ];
++ 		    while ( !feof( stdin ) )
++ 		    {
++ 			fgets( buf, 1000, stdin );
++ 		
++ 			if( replaceArg != args.end() )
++ 			    *replaceArg = buf;
++ 
++ 			callFunction( app, objid, function, params );
++ 		    }
++ 		}
++ 		else
++ 		{
++ 		    // Just call function
++ //		    cout << "call " << app << ", " << objid << ", " << function << ", (params)" << endl;
++ 		    callFunction( app, objid, function, params );
++ 		}
++ 		break;
++ 	    }
++ 	    // Another sIt++ would make the loop infinite...
++ 	    if( users.isEmpty() )
++ 		break;
++ 	}
++ 	
++ 	// Another it++ would make the loop infinite...
++ 	if( it == users.end() )
++ 	    break;
+      }
++ }
++ 
+  
++ int main( int argc, char** argv )
++ {
++     bool readStdin = false;
++     int numOptions = 0;
++     QString user;
++     Session session = DefaultSession;
++     QString sessionName;
++     
++     // Scan for command-line options first
++     for( int pos = 1 ; pos <= argc - 1 ; pos++ )
++     {
++ 	if( strcmp( argv[ pos ], "--help" ) == 0 )
++ 	    showHelp( 0 );
++ 	else if( strcmp( argv[ pos ], "--pipe" ) == 0 )
++ 	{
++ 	    readStdin = true;
++ 	    numOptions++;
++ 	}
++ 	else if( strcmp( argv[ pos ], "--user" ) == 0 )
++ 	{
++ 	    if( pos <= argc - 2 )
++ 	    {
++ 		user = QString::fromLocal8Bit( argv[ pos + 1] );
++ 		numOptions +=2;
++ 		pos++;
++ 	    }
++ 	    else
++ 	    {
++ 		cerr << "Missing username for '--user' option!" << endl << endl;
++ 		showHelp( -1 );
++ 	    }
++ 	}
++ 	else if( strcmp( argv[ pos ], "--all-users" ) == 0 )
++ 	{
++ 	    user = "*";
++ 	    numOptions ++;
++ 	}
++ 	else if( strcmp( argv[ pos ], "--list-sessions" ) == 0 )
++ 	{
++ 	    session = QuerySessions;
++ 	    numOptions ++;
++ 	}
++ 	else if( strcmp( argv[ pos ], "--all-sessions" ) == 0 )
++ 	{
++ 	    session = AllSessions;
++ 	    numOptions ++;
++ 	}
++ 	else if( argv[ pos ][ 0 ] == '-' )
++ 	{
++ 	    cerr << "Unknown command-line option '" << argv[ pos ]
++ 		 << "'." << endl << endl;
++ 	    showHelp( -1 );
++ 	}
++ 	else
++ 	    break;	// End of options
++     }
++ 
++     argc -= numOptions;
++ 
++     QCStringList args;
++     for( int i = numOptions; i < argc + numOptions - 1; i++ )
++ 	args.append( argv[ i + 1 ] );
++     
++     if( readStdin && args.count() < 3 )
++     {
++ 	cerr << "--pipe option only supported for function calls!" << endl << endl;
++ 	showHelp( -1 );
++     }
++     
++     if( user == "*" && args.count() < 3 && session != QuerySessions )
++     {
++ 	cerr << "ERROR: The --all-users option is only supported for function calls!" << endl << endl;
++ 	showHelp( -1 );
++     }
++     
++     if( session == QuerySessions && !args.isEmpty() )
++     {
++ 	cerr << "ERROR: The --list-sessions option cannot be used for actual DCOP calls!" << endl << endl;
++ 	showHelp( -1 );
++     }
++     
++     if( session == QuerySessions && user.isEmpty() )
++     {
++ 	cerr << "ERROR: The --list-sessions option can only be used with the --user or" << endl
++ 	     << "--all-users options!" << endl << endl;
++ 	showHelp( -1 );
++     }
++     
++     if( session != DefaultSession && session != QuerySessions &&
++         args.count() < 3 )
++     {
++ 	cerr << "ERROR: The --session and --all-sessions options are only supported for function" << endl
++ 	     << "calls!" << endl << endl;
++ 	showHelp( -1 );
++     }
++     
++     UserList users;
++     if( user == "*" )
++ 	users = userList();
++     else if( !user.isEmpty() )
++ 	users[ user ] = userList()[ user ];
++ 
++     runDCOP( args, users, session, sessionName, readStdin );
++ 
+      return 0;
+  }
++ 
++ // vim: set ts=8 sts=4 sw=4 noet:
++ 
+Index: client/dcopfind.cpp
+===================================================================
+RCS file: /home/kde/kdelibs/dcop/client/dcopfind.cpp,v
+retrieving revision 1.2
+diff -c -r1.2 dcopfind.cpp
+*** client/dcopfind.cpp	2001/10/31 01:17:39	1.2
+--- client/dcopfind.cpp	2002/01/16 18:06:24
+***************
+*** 36,42 ****
+  static bool bAppIdOnly = 0;
+  static bool bLaunchApp = 0;
+  
+! bool findObject( const char* app, const char* obj, const char* func, int argc, char** args )
+  {
+      QString f = func; // Qt is better with unicode strings, so use one.
+      int left = f.find( '(' );
+--- 36,42 ----
+  static bool bAppIdOnly = 0;
+  static bool bLaunchApp = 0;
+  
+! bool findObject( const char* app, const char* obj, const char* func, QCStringList args )
+  {
+      QString f = func; // Qt is better with unicode strings, so use one.
+      int left = f.find( '(' );
+***************
+*** 118,124 ****
+  	f = fc;
+      }
+  
+!     if ( (int) types.count() != argc ) {
+  	qWarning( "arguments do not match" );
+  	exit(1);
+      }
+--- 118,124 ----
+  	f = fc;
+      }
+  
+!     if ( types.count() != args.count() ) {
+  	qWarning( "arguments do not match" );
+  	exit(1);
+      }
+***************
+*** 128,136 ****
+  
+      int i = 0;
+      for ( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) {
+!         marshall(arg, argc, args, i, *it);
+      }
+!     if ( (int) i != argc ) {
+  	qWarning( "arguments do not match" );
+  	exit(1);
+      }
+--- 128,136 ----
+  
+      int i = 0;
+      for ( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) {
+!         marshall(arg, args, i, *it);
+      }
+!     if ( (uint) i != args.count() ) {
+  	qWarning( "arguments do not match" );
+  	exit(1);
+      }
+***************
+*** 221,227 ****
+         argc = 0;
+      }
+  
+!     findObject( app, objid, function, argc, args );
+  
+      return 0;
+  }
+--- 221,231 ----
+         argc = 0;
+      }
+  
+!     QCStringList params;
+!     for( int i = 0; i < argc; i++ )
+! 	    params.append( args[ i ] );
+!     
+!     findObject( app, objid, function, params );
+  
+      return 0;
+  }
+Index: client/marshall.cpp
+===================================================================
+RCS file: /home/kde/kdelibs/dcop/client/marshall.cpp,v
+retrieving revision 1.3
+diff -c -r1.3 marshall.cpp
+*** client/marshall.cpp	2001/10/31 01:17:39	1.3
+--- client/marshall.cpp	2002/01/16 18:06:24
+***************
+*** 242,349 ****
+  
+  }
+  
+! void  marshall(QDataStream &arg, int argc, char **argv, int &i, QString type)
+  {
+! 	if (type == "QStringList")
+!            type = "QValueList<QString>";
+! 	if (type == "QCStringList")
+!            type = "QValueList<QCString>";
+! 	if (i >= argc)
+! 	{
+! 	    qWarning("Not enough arguments.");
+!             exit(1);
+!         }       
+!         QString s = QString::fromLocal8Bit(argv[i]);
+!  
+! 	if ( type == "int" )
+! 	    arg << s.toInt();
+! 	else if ( type == "uint" )
+! 	    arg << s.toUInt();
+! 	else if ( type == "unsigned" )
+! 	    arg << s.toUInt();
+! 	else if ( type == "unsigned int" )
+! 	    arg << s.toUInt();
+! 	else if ( type == "long" )
+! 	    arg << s.toLong();
+! 	else if ( type == "long int" )
+! 	    arg << s.toLong();
+! 	else if ( type == "unsigned long" )
+! 	    arg << s.toULong();
+! 	else if ( type == "unsigned long int" )
+! 	    arg << s.toULong();
+! 	else if ( type == "float" )
+! 	    arg << s.toFloat();
+! 	else if ( type == "double" )
+! 	    arg << s.toDouble();
+! 	else if ( type == "bool" )
+! 	    arg << mkBool( s );
+! 	else if ( type == "QString" )
+! 	    arg << s;
+! 	else if ( type == "QCString" )
+! 	    arg << QCString( argv[i] );
+! 	else if ( type == "QColor" )
+! 	    arg << mkColor( s );
+! 	else if ( type == "QPoint" )
+! 	    arg << mkPoint( s );
+! 	else if ( type == "QSize" )
+! 	    arg << mkSize( s );
+! 	else if ( type == "QRect" )
+! 	    arg << mkRect( s );
+! 	else if ( type == "QVariant" ) {
+! 	    if ( s == "true" || s == "false" )
+! 		arg << QVariant( mkBool( s ), 42 );
+! 	    else if ( s.left( 4 ) == "int(" )
+! 		arg << QVariant( s.mid(4, s.length()-5).toInt() );
+! 	    else if ( s.left( 7 ) == "QPoint(" )
+! 		arg << QVariant( mkPoint( s.mid(7, s.length()-8) ) );
+! 	    else if ( s.left( 6 ) == "QSize(" )
+! 		arg << QVariant( mkSize( s.mid(6, s.length()-7) ) );
+! 	    else if ( s.left( 6 ) == "QRect(" )
+! 		arg << QVariant( mkRect( s.mid(6, s.length()-7) ) );
+! 	    else if ( s.left( 7 ) == "QColor(" )
+! 		arg << QVariant( mkColor( s.mid(7, s.length()-8) ) );
+! 	    else
+! 		arg << QVariant( s );
+! 	} else if ( type.startsWith("QValueList<")) {
+!             type = type.mid(11, type.length() - 12);
+!             QStringList list;
+! 	    QString delim = s;
+!             if (delim == "[")
+!                delim = "]";
+!             if (delim == "(")
+!                delim = ")";
+!             i++;
+! 	    QByteArray dummy_data;
+!             QDataStream dummy_arg(dummy_data, IO_WriteOnly);
+  
+!             int j = i;
+!             int count = 0;
+!             // Parse list to get the count
+!             while (true) {
+! 		if (j >= argc)
+! 		{
+! 		    qWarning("List end-delimiter '%s' not found.", delim.latin1());
+! 		    exit(1);
+! 		}
+!                 if (argv[j] == delim) break;
+!                 marshall(dummy_arg, argc, argv, j, type);
+!                 count++;
+!             }
+!             arg << (Q_UINT32) count;
+!             // Parse the list for real
+!             while (true) {
+! 		if (i >= argc)
+! 		{
+! 		    qWarning("List end-delimiter '%s' not found.", delim.latin1());
+! 		    exit(1);
+! 		}
+!                 if (argv[i] == delim) break;
+!                 marshall(arg, argc, argv, i, type);
+!             }
+! 	} else {
+! 	    qWarning( "cannot handle datatype '%s'", type.latin1() );
+! 	    exit(1);
+! 	}
+  	i++;
+  }
+  
+--- 242,351 ----
+  
+  }
+  
+! void marshall( QDataStream &arg, QCStringList args, uint &i, QString type )
+  {
+!     if (type == "QStringList")
+!        type = "QValueList<QString>";
+!     if (type == "QCStringList")
+!        type = "QValueList<QCString>";
+!     if( i > args.count() )
+!     {
+! 	qWarning("Not enough arguments.");
+! 	exit(1);
+!     }       
+!     QString s = QString::fromLocal8Bit( args[ i ] );
+  
+!     if ( type == "int" )
+! 	arg << s.toInt();
+!     else if ( type == "uint" )
+! 	arg << s.toUInt();
+!     else if ( type == "unsigned" )
+! 	arg << s.toUInt();
+!     else if ( type == "unsigned int" )
+! 	arg << s.toUInt();
+!     else if ( type == "long" )
+! 	arg << s.toLong();
+!     else if ( type == "long int" )
+! 	arg << s.toLong();
+!     else if ( type == "unsigned long" )
+! 	arg << s.toULong();
+!     else if ( type == "unsigned long int" )
+! 	arg << s.toULong();
+!     else if ( type == "float" )
+! 	arg << s.toFloat();
+!     else if ( type == "double" )
+! 	arg << s.toDouble();
+!     else if ( type == "bool" )
+! 	arg << mkBool( s );
+!     else if ( type == "QString" )
+! 	arg << s;
+!     else if ( type == "QCString" )
+! 	arg << QCString( args[ i ] );
+!     else if ( type == "QColor" )
+! 	arg << mkColor( s );
+!     else if ( type == "QPoint" )
+! 	arg << mkPoint( s );
+!     else if ( type == "QSize" )
+! 	arg << mkSize( s );
+!     else if ( type == "QRect" )
+! 	arg << mkRect( s );
+!     else if ( type == "QVariant" ) {
+! 	if ( s == "true" || s == "false" )
+! 	    arg << QVariant( mkBool( s ), 42 );
+! 	else if ( s.left( 4 ) == "int(" )
+! 	    arg << QVariant( s.mid(4, s.length()-5).toInt() );
+! 	else if ( s.left( 7 ) == "QPoint(" )
+! 	    arg << QVariant( mkPoint( s.mid(7, s.length()-8) ) );
+! 	else if ( s.left( 6 ) == "QSize(" )
+! 	    arg << QVariant( mkSize( s.mid(6, s.length()-7) ) );
+! 	else if ( s.left( 6 ) == "QRect(" )
+! 	    arg << QVariant( mkRect( s.mid(6, s.length()-7) ) );
+! 	else if ( s.left( 7 ) == "QColor(" )
+! 	    arg << QVariant( mkColor( s.mid(7, s.length()-8) ) );
+! 	else
+! 	    arg << QVariant( s );
+!     } else if ( type.startsWith("QValueList<")) {
+! 	type = type.mid(11, type.length() - 12);
+! 	QStringList list;
+! 	QString delim = s;
+! 	if (delim == "[")
+! 	   delim = "]";
+! 	if (delim == "(")
+! 	   delim = ")";
+  	i++;
++ 	QByteArray dummy_data;
++ 	QDataStream dummy_arg(dummy_data, IO_WriteOnly);
++ 
++ 	uint j = i;
++ 	uint count = 0;
++ 	// Parse list to get the count
++ 	while (true) {
++ 	    if( j > args.count() )
++ 	    {
++ 		qWarning("List end-delimiter '%s' not found.", delim.latin1());
++ 		exit(1);
++ 	    }
++ 	    if( QString::fromLocal8Bit( args[ j ] ) == delim )
++ 		break;
++ 	    marshall( dummy_arg, args, j, type );
++ 	    count++;
++ 	}
++ 	arg << (Q_UINT32) count;
++ 	// Parse the list for real
++ 	while (true) {
++ 	    if( i > args.count() )
++ 	    {
++ 		qWarning("List end-delimiter '%s' not found.", delim.latin1());
++ 		exit(1);
++ 	    }
++ 	    if( QString::fromLocal8Bit( args[ i ] ) == delim )
++ 		break;
++ 	    marshall( arg, args, i, type );
++ 	}
++     } else {
++ 	qWarning( "cannot handle datatype '%s'", type.latin1() );
++ 	exit(1);
++     }
++     i++;
+  }
+