Actually move the kde files that were renamed in the last commit

11 files changed, 0 insertions, 1612 deletions

diff --git a/kdesu/kdesud/CMakeLists.txt b/kdesu/kdesud/CMakeLists.txt
deleted file mode 100644
index 2696a8197..000000000
--- a/kdesu/kdesud/CMakeLists.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-#################################################
-#
-#  (C) 2010-2011 Serghei Amelian
-#  serghei (DOT) amelian (AT) gmail.com
-#
-#  Improvements and feedback are welcome
-#
-#  This file is released under GPL >= 2
-#
-#################################################
-
-# FIXME there is used KDE_USE_FPIE
-
-include_directories(
-  ${CMAKE_CURRENT_BINARY_DIR}
-  ${CMAKE_BINARY_DIR}
-  ${TDE_INCLUDE_DIR}
-  ${TQT_INCLUDE_DIRS}
-)
-
-link_directories(
-  ${TQT_LIBRARY_DIRS}
-)
-
-
-##### tdesud (executable) #######################
-
-tde_add_executable( tdesud
-  SOURCES tdesud.cpp repo.cpp lexer.cpp handler.cpp secure.cpp
-  LINK tdesu-shared
-  DESTINATION ${BIN_INSTALL_DIR}
-)
-
-install( CODE "execute_process( COMMAND chown root:${nogroup} \$ENV{DESTDIR}${_destination}/tdesud )" )
-install( CODE "execute_process( COMMAND chmod 2755 \$ENV{DESTDIR}${_destination}/tdesud )" )
diff --git a/kdesu/kdesud/Makefile.am b/kdesu/kdesud/Makefile.am
deleted file mode 100644
index 140cbce06..000000000
--- a/kdesu/kdesud/Makefile.am
+++ /dev/null
@@ -1,31 +0,0 @@
-## Makefile.am for tdesud
-
-INCLUDES = $(all_includes)
-
-KDE_CXXFLAGS = $(KDE_USE_FPIE)
-
-bin_PROGRAMS = tdesud
-tdesud_SOURCES = tdesud.cpp repo.cpp lexer.cpp handler.cpp secure.cpp 
-tdesud_LDFLAGS = $(KDE_USE_PIE) $(all_libraries) $(KDE_RPATH)
-tdesud_LDADD = $(LIB_KDECORE) -ltdesu $(LIBSOCKET)
-noinst_HEADERS = repo.h handler.h lexer.h secure.h
-
-## tdesud needs to be suid or sgid something
-install-data-local:
-	@echo "********************************************************"
-	@echo ""
-	@echo "For security reasons, tdesud is installed setgid nogroup."
-	@echo "Kdesud is the daemon that implements the password caching."
-	@echo ""
-	@echo "You should NOT use the password caching feature if tdesud is"
-	@echo "not installed setgid nogroup."
-	@echo ""
-	@echo "********************************************************"
-
-install-exec-hook: 
-	@(chown root:@nogroup@ $(DESTDIR)$(bindir)/tdesud && chmod 2755  $(DESTDIR)$(bindir)/tdesud) \
-	|| echo "Error: Could not install tdesud as setgid nogroup!!\n" \
-	"The password caching feature is disabled."
-
-messages:
-	$(XGETTEXT) $(tdesud_SOURCES) -o $(podir)/tdesud.pot
diff --git a/kdesu/kdesud/handler.cpp b/kdesu/kdesud/handler.cpp
deleted file mode 100644
index 2a744b217..000000000
--- a/kdesu/kdesud/handler.cpp
+++ /dev/null
@@ -1,512 +0,0 @@
-/*
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
- *
- * handler.cpp: A connection handler for tdesud.
- */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <unistd.h>
-#include <signal.h>
-#include <errno.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-
-#include <tqcstring.h>
-
-#include <kdebug.h>
-#include <tdesu/su.h>
-#include <tdesu/ssh.h>
-
-#include "handler.h"
-#include "repo.h"
-#include "lexer.h"
-#include "secure.h"
-
-
-// Global repository
-extern Repository *repo;
-void tdesud_cleanup();
-
-ConnectionHandler::ConnectionHandler(int fd)
-        : SocketSecurity(fd), m_exitCode(0), m_hasExitCode(false), m_needExitCode(false), m_pid(0)
-{
-    m_Fd = fd;
-    m_Priority = 50;
-    m_Scheduler = SuProcess::SchedNormal;
-}
-
-ConnectionHandler::~ConnectionHandler()
-{
-    m_Buf.fill('x');
-    m_Pass.fill('x');
-    close(m_Fd);
-}
-
-/*
- * Handle a connection: make sure we don't block
- */
-
-int ConnectionHandler::handle()
-{
-    int ret, nbytes;
-
-    // Add max 100 bytes to connection buffer
-
-    char tmpbuf[100];
-    nbytes = recv(m_Fd, tmpbuf, 99, 0);
-
-    if (nbytes < 0)
-    {
-        if (errno == EINTR)
-            return 0;
-        // read error
-        return -1;
-    } else if (nbytes == 0)
-    {
-        // eof
-        return -1;
-    }
-    tmpbuf[nbytes] = '\000';
-
-    if (m_Buf.length()+nbytes > 1024)
-    {
-        kdWarning(1205) << "line too long";
-        return -1;
-    }
-
-    m_Buf.append(tmpbuf);
-    memset(tmpbuf, 'x', nbytes);
-
-    // Do we have a complete command yet?
-    int n;
-    TQCString newbuf;
-    while ((n = m_Buf.find('\n')) != -1)
-    {
-        newbuf = m_Buf.left(n+1);
-        m_Buf.fill('x', n+1);
-        m_Buf.remove(0, n+1);
-        ret = doCommand(newbuf);
-        if (ret < 0)
-            return ret;
-    }
-
-    return 0;
-}
-
-TQCString ConnectionHandler::makeKey(int _namespace, TQCString s1,
-        TQCString s2, TQCString s3)
-{
-    TQCString res;
-    res.setNum(_namespace);
-    res += "*";
-    res += s1 + "*" + s2 + "*" + s3;
-    return res;
-}
-
-void ConnectionHandler::sendExitCode()
-{
-    if (!m_needExitCode)
-       return;
-    TQCString buf;
-    buf.setNum(m_exitCode);
-    buf.prepend("OK ");
-    buf.append("\n");
-
-    send(m_Fd, buf.data(), buf.length(), 0);
-}
-
-void ConnectionHandler::respond(int ok, TQCString s)
-{
-    TQCString buf;
-
-    switch (ok) {
-    case Res_OK:
-        buf = "OK";
-        break;
-    case Res_NO:
-    default:
-        buf = "NO";
-        break;
-    }
-
-    if (!s.isEmpty())
-    {
-        buf += ' ';
-        buf += s;
-    }
-
-    buf += '\n';
-
-    send(m_Fd, buf.data(), buf.length(), 0);
-}
-
-/*
- * Parse and do one command. On a parse error, return -1. This will
- * close the socket in the main accept loop.
- */
-
-int ConnectionHandler::doCommand(TQCString buf)
-{
-    if ((uid_t) peerUid() != getuid())
-    {
-        kdWarning(1205) << "Peer uid not equal to me\n";
-        kdWarning(1205) << "Peer: " << peerUid() << " Me: " << getuid() << endl;
-        return -1;
-    }
-
-    TQCString key, command, pass, name, user, value, env_check;
-    Data_entry data;
-
-    Lexer *l = new Lexer(buf);
-    int tok = l->lex();
-    switch (tok)
-    {
-    case Lexer::Tok_pass:  // "PASS password:string timeout:int\n"
-        tok = l->lex();
-        if (tok != Lexer::Tok_str)
-            goto parse_error;
-        m_Pass.fill('x');
-        m_Pass = l->lval();
-        tok = l->lex();
-        if (tok != Lexer::Tok_num)
-            goto parse_error;
-        m_Timeout = l->lval().toInt();
-        if (l->lex() != '\n')
-            goto parse_error;
-        if (m_Pass.isNull())
-           m_Pass = "";
-        kdDebug(1205) << "Password set!\n";
-        respond(Res_OK);
-        break;
-
-    case Lexer::Tok_host:  // "HOST host:string\n"
-        tok = l->lex();
-        if (tok != Lexer::Tok_str)
-            goto parse_error;
-        m_Host = l->lval();
-        if (l->lex() != '\n')
-            goto parse_error;
-        kdDebug(1205) << "Host set to " << m_Host << endl;
-        respond(Res_OK);
-        break;
-
-    case Lexer::Tok_prio:  // "PRIO priority:int\n"
-        tok = l->lex();
-        if (tok != Lexer::Tok_num)
-            goto parse_error;
-        m_Priority = l->lval().toInt();
-        if (l->lex() != '\n')
-            goto parse_error;
-        kdDebug(1205) << "priority set to " << m_Priority << endl;
-        respond(Res_OK);
-        break;
-
-    case Lexer::Tok_sched:  // "SCHD scheduler:int\n"
-        tok = l->lex();
-        if (tok != Lexer::Tok_num)
-            goto parse_error;
-        m_Scheduler = l->lval().toInt();
-        if (l->lex() != '\n')
-            goto parse_error;
-        kdDebug(1205) << "Scheduler set to " << m_Scheduler << endl;
-        respond(Res_OK);
-        break;
-
-    case Lexer::Tok_exec:  // "EXEC command:string user:string [options:string (env:string)*]\n"
-    {
-        TQCString options;
-        QCStringList env;
-        tok = l->lex();
-        if (tok != Lexer::Tok_str)
-            goto parse_error;
-        command = l->lval();
-        tok = l->lex();
-        if (tok != Lexer::Tok_str)
-            goto parse_error;
-        user = l->lval();
-        tok = l->lex();
-        if (tok != '\n')
-        {
-            if (tok != Lexer::Tok_str)
-                goto parse_error;
-            options = l->lval();
-            tok = l->lex();
-            while (tok != '\n')
-            {
-               if (tok != Lexer::Tok_str)
-                   goto parse_error;
-               TQCString env_str = l->lval();
-               env.append(env_str);
-               if (strncmp(env_str, "DESKTOP_STARTUP_ID=", strlen("DESKTOP_STARTUP_ID=")) != 0)
-                   env_check += "*"+env_str;
-               tok = l->lex();
-            }
-        }
-
-        TQCString auth_user;
-        if ((m_Scheduler != SuProcess::SchedNormal) || (m_Priority > 50))
-            auth_user = "root";
-        else
-            auth_user = user;
-        key = makeKey(2, m_Host, auth_user, command);
-        // We only use the command if the environment is the same.
-        if (repo->find(key) == env_check)
-        {
-           key = makeKey(0, m_Host, auth_user, command);
-           pass = repo->find(key);
-        }
-        if (pass.isNull()) // isNull() means no password, isEmpty() can mean empty password
-        {
-            if (m_Pass.isNull())
-            {
-                respond(Res_NO);
-                break;
-            }
-            data.value = env_check;
-            data.timeout = m_Timeout;
-            key = makeKey(2, m_Host, auth_user, command);
-            repo->add(key, data);
-            data.value = m_Pass;
-            data.timeout = m_Timeout;
-            key = makeKey(0, m_Host, auth_user, command);
-            repo->add(key, data);
-            pass = m_Pass;
-        }
-
-        // Execute the command asynchronously
-        kdDebug(1205) << "Executing command: " << command << endl;
-        pid_t pid = fork();
-        if (pid < 0)
-        {
-            kdDebug(1205) << "fork(): " << strerror(errno) << endl;
-            respond(Res_NO);
-            break;
-        } else if (pid > 0)
-        {
-            m_pid = pid;
-            respond(Res_OK);
-            break;
-        }
-
-        // Ignore SIGCHLD because "class SuProcess" needs waitpid()
-        signal(SIGCHLD, SIG_DFL);
-
-        int ret;
-        if (m_Host.isEmpty())
-        {
-            SuProcess proc;
-            proc.setCommand(command);
-            proc.setUser(user);
-            if (options.contains('x'))
-               proc.setXOnly(true);
-            if (options.contains('f'))
-               proc.setDCOPForwarding(true);
-            proc.setPriority(m_Priority);
-            proc.setScheduler(m_Scheduler);
-            proc.setEnvironment(env);
-            ret = proc.exec(pass.data());
-        } else
-        {
-            SshProcess proc;
-            proc.setCommand(command);
-            proc.setUser(user);
-            proc.setHost(m_Host);
-            ret = proc.exec(pass.data());
-        }
-
-        kdDebug(1205) << "Command completed: " << command << endl;
-        _exit(ret);
-    }
-
-    case Lexer::Tok_delCmd:  // "DEL command:string user:string\n"
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    command = l->lval();
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    user = l->lval();
-    if (l->lex() != '\n')
-        goto parse_error;
-    key = makeKey(0, m_Host, user, command);
-    if (repo->remove(key) < 0) {
-        kdDebug(1205) << "Unknown command: " << command << endl;
-        respond(Res_NO);
-    }
-    else {
-        kdDebug(1205) << "Deleted command: " << command << ", user = "
-                      << user << endl;
-        respond(Res_OK);
-    }
-    break;
-
-    case Lexer::Tok_delVar:  // "DELV name:string \n"
-    {
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    name = l->lval();
-    tok = l->lex();
-    if (tok != '\n')
-        goto parse_error;
-    key = makeKey(1, name);
-    if (repo->remove(key) < 0)
-    {
-        kdDebug(1205) << "Unknown name: " << name << endl;
-        respond(Res_NO);
-    }
-    else {
-        kdDebug(1205) << "Deleted name: " << name << endl;
-        respond(Res_OK);
-    }
-    break;
-    }
-
-    case Lexer::Tok_delGroup:  // "DELG group:string\n"
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    name = l->lval();
-    if (repo->removeGroup(name) < 0)
-    {
-        kdDebug(1205) << "No keys found under group: " << name << endl;
-        respond(Res_NO);
-    }
-    else
-    {
-        kdDebug(1205) << "Removed all keys under group: " << name << endl;
-        respond(Res_OK);
-    }
-    break;
-
-    case Lexer::Tok_delSpecialKey:  // "DELS special_key:string\n"
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    name = l->lval();
-    if (repo->removeSpecialKey(name) < 0)
-        respond(Res_NO);
-    else
-        respond(Res_OK);
-    break;
-
-    case Lexer::Tok_set:  // "SET name:string value:string group:string timeout:int\n"
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    name = l->lval();
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    data.value = l->lval();
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    data.group = l->lval();
-    tok = l->lex();
-    if (tok != Lexer::Tok_num)
-        goto parse_error;
-    data.timeout = l->lval().toInt();
-    if (l->lex() != '\n')
-        goto parse_error;
-    key = makeKey(1, name);
-    repo->add(key, data);
-    kdDebug(1205) << "Stored key: " << key << endl;
-    respond(Res_OK);
-    break;
-
-    case Lexer::Tok_get:  // "GET name:string\n"
-    tok = l->lex();
-    if (tok != Lexer::Tok_str)
-        goto parse_error;
-    name = l->lval();
-    if (l->lex() != '\n')
-        goto parse_error;
-    key = makeKey(1, name);
-    kdDebug(1205) << "Request for key: " << key << endl;
-    value = repo->find(key);
-    if (!value.isEmpty())
-        respond(Res_OK, value);
-    else
-        respond(Res_NO);
-    break;
-
-    case Lexer::Tok_getKeys:  // "GETK groupname:string\n"
-        tok = l->lex();
-        if (tok != Lexer::Tok_str)
-            goto parse_error;
-        name = l->lval();
-        if (l->lex() != '\n')
-            goto parse_error;
-        kdDebug(1205) << "Request for group key: " << name << endl;
-        value = repo->findKeys(name);
-        if (!value.isEmpty())
-            respond(Res_OK, value);
-        else
-            respond(Res_NO);
-        break;
-
-    case Lexer::Tok_chkGroup:  // "CHKG groupname:string\n"
-        tok = l->lex();
-        if (tok != Lexer::Tok_str)
-            goto parse_error;
-        name = l->lval();
-        if (l->lex() != '\n')
-            goto parse_error;
-        kdDebug(1205) << "Checking for group key: " << name << endl;
-        if ( repo->hasGroup( name ) < 0 )
-            respond(Res_NO);
-        else
-            respond(Res_OK);
-        break;
-
-    case Lexer::Tok_ping:  // "PING\n"
-        tok = l->lex();
-        if (tok != '\n')
-            goto parse_error;
-        respond(Res_OK);
-        break;
-
-    case Lexer::Tok_exit:  // "EXIT\n"
-        tok = l->lex();
-        if (tok != '\n')
-            goto parse_error;
-        m_needExitCode = true;
-        if (m_hasExitCode)
-           sendExitCode();
-        break;
-
-    case Lexer::Tok_stop:  // "STOP\n"
-        tok = l->lex();
-        if (tok != '\n')
-            goto parse_error;
-        kdDebug(1205) << "Stopping by command" << endl;
-        respond(Res_OK);
-        tdesud_cleanup();
-        exit(0);
-
-    default:
-        kdWarning(1205) << "Unknown command: " << l->lval() << endl;
-        respond(Res_NO);
-        goto parse_error;
-    }
-
-    delete l;
-    return 0;
-
-parse_error:
-    kdWarning(1205) << "Parse error" << endl;
-    delete l;
-    return -1;
-}
-
-
-
diff --git a/kdesu/kdesud/handler.h b/kdesu/kdesud/handler.h
deleted file mode 100644
index 8728efe78..000000000
--- a/kdesu/kdesud/handler.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
- */
-
-#ifndef __Handler_h_included__
-#define __Handler_h_included__
-
-#include <sys/types.h>
-
-#include <tqcstring.h>
-#include "secure.h"
-
-/**
- * A ConnectionHandler handles a client. It is called from the main program
- * loop whenever there is data to read from a corresponding socket.
- * It keeps reading data until a newline is read. Then, a command is parsed
- * and executed.
- */
-
-class ConnectionHandler: public SocketSecurity 
-{
-
-public:
-    ConnectionHandler(int fd);
-    ~ConnectionHandler();
-
-    /** Handle incoming data. */
-    int handle();
-
-    /* Send back exit code. */
-    void sendExitCode();
-
-private:
-    enum Results { Res_OK, Res_NO };
-
-    int doCommand(TQCString buf);
-    void respond(int ok, TQCString s=0);
-    TQCString makeKey(int namspace, TQCString s1, TQCString s2=0, TQCString s3=0);
-
-    int m_Fd, m_Timeout;
-    int m_Priority, m_Scheduler;
-    TQCString m_Buf, m_Pass, m_Host;
-public:
-    int m_exitCode;
-    bool m_hasExitCode;
-    bool m_needExitCode;
-    pid_t m_pid;
-};
-
-#endif
diff --git a/kdesu/kdesud/kdesud.cpp b/kdesu/kdesud/kdesud.cpp
deleted file mode 100644
index d369aaf9b..000000000
--- a/kdesu/kdesud/kdesud.cpp
+++ /dev/null
@@ -1,418 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
- * 
- *
- * tdesud.cpp: KDE su daemon. Offers "keep password" functionality to kde su.
- *
- * The socket $KDEHOME/socket-$(HOSTNAME)/tdesud_$(display) is used for communication with
- * client programs.
- *
- * The protocol: Client initiates the connection. All commands and responses
- * are terminated by a newline.
- *
- *   Client                     Server     Description
- *   ------                     ------     -----------
- *
- *   PASS <pass> <timeout>      OK         Set password for commands in
- *                                         this session. Password is
- *                                         valid for <timeout> seconds.
- *
- *   USER <user>                OK         Set the target user [required]
- *
- *   EXEC <command>             OK         Execute command <command>. If
- *                              NO         <command> has been executed
- *                                         before (< timeout) no PASS
- *                                         command is needed.
- *                                              
- *   DEL <command>              OK         Delete password for command
- *                              NO         <command>.
- *
- *   PING                       OK         Ping the server (diagnostics).
- */
-
-
-#include <config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <ctype.h>
-#include <string.h>
-#include <stdarg.h>
-#include <signal.h>
-#include <pwd.h>
-#include <errno.h>
-
-#include <sys/prctl.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/resource.h>
-#include <sys/wait.h>
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>                // Needed on some systems.
-#endif
-
-#include <tqptrvector.h>
-#include <tqfile.h>
-#include <tqregexp.h>
-
-#include <kinstance.h>
-#include <kdebug.h>
-#include <klocale.h>
-#include <kcmdlineargs.h>
-#include <kstandarddirs.h>
-#include <kaboutdata.h>
-#include <tdesu/client.h>
-#include <tdesu/defaults.h>
-#include <ksockaddr.h>
-
-#include "repo.h"
-#include "handler.h"
-
-#include <X11/X.h>
-#include <X11/Xlib.h>
-
-#ifndef SUN_LEN
-#define SUN_LEN(ptr) ((kde_socklen_t) (((struct sockaddr_un *) 0)->sun_path) \
-                     + strlen ((ptr)->sun_path))   
-#endif
-
-#define ERR strerror(errno)
-
-// Globals
-
-Repository *repo;
-const char *Version = "1.01";
-TQCString sock;
-Display *x11Display;
-int pipeOfDeath[2];
-
-
-void tdesud_cleanup()
-{
-    unlink(sock);
-}
-
-
-// Borrowed from kdebase/kaudio/kaudioserver.cpp
-
-extern "C" int xio_errhandler(Display *);
-
-int xio_errhandler(Display *)
-{
-    kdError(1205) << "Fatal IO error, exiting...\n";
-    tdesud_cleanup();
-    exit(1);
-    return 1;  //silence compilers
-}
-
-int initXconnection()
-{
-    x11Display = XOpenDisplay(NULL);
-    if (x11Display != 0L) 
-    {
-        XSetIOErrorHandler(xio_errhandler);
-        XCreateSimpleWindow(x11Display, DefaultRootWindow(x11Display), 
-                0, 0, 1, 1, 0,
-                BlackPixelOfScreen(DefaultScreenOfDisplay(x11Display)),
-                BlackPixelOfScreen(DefaultScreenOfDisplay(x11Display)));
-        return XConnectionNumber(x11Display);
-    } else 
-    {
-        kdWarning(1205) << "Can't connect to the X Server.\n";
-        kdWarning(1205) << "Might not terminate at end of session.\n";
-        return -1;
-    }
-}
-
-extern "C" {
-  void signal_exit(int);
-  void sigchld_handler(int);
-}
-
-void signal_exit(int sig)
-{
-    kdDebug(1205) << "Exiting on signal " << sig << "\n";
-    tdesud_cleanup();
-    exit(1);
-}
-
-void sigchld_handler(int)
-{
-    char c = ' ';
-    write(pipeOfDeath[1], &c, 1);
-}
-
-/**
- * Creates an AF_UNIX socket in socket resource, mode 0600.
- */
-
-int create_socket()
-{
-    int sockfd;
-    ksocklen_t addrlen;
-    struct stat s;
-
-    TQCString display(getenv("DISPLAY"));
-    if (display.isEmpty())
-    {
-        kdWarning(1205) << "$DISPLAY is not set\n";
-        return -1;
-    }
-
-    // strip the screen number from the display
-    display.replace(TQRegExp("\\.[0-9]+$"), "");
-
-    sock = TQFile::encodeName(locateLocal("socket", TQString("tdesud_%1").arg(static_cast<const char *>(display))));
-    int stat_err=lstat(sock, &s);
-    if(!stat_err && S_ISLNK(s.st_mode)) {
-        kdWarning(1205) << "Someone is running a symlink attack on you\n";
-        if(unlink(sock)) {
-            kdWarning(1205) << "Could not delete symlink\n";
-            return -1;
-        }
-    }
-
-    if (!access(sock, R_OK|W_OK)) 
-    {
-        KDEsuClient client;
-        if (client.ping() == -1) 
-        {
-            kdWarning(1205) << "stale socket exists\n";
-            if (unlink(sock)) 
-            {
-                kdWarning(1205) << "Could not delete stale socket\n";
-                return -1;
-            }
-        } else 
-        {
-            kdWarning(1205) << "tdesud is already running\n";
-            return -1;
-        }
-
-    }
-
-    sockfd = socket(PF_UNIX, SOCK_STREAM, 0);
-    if (sockfd < 0) 
-    {
-        kdError(1205) << "socket(): " << ERR << "\n";
-        return -1;
-    }
-
-    struct sockaddr_un addr;
-    addr.sun_family = AF_UNIX;
-    strncpy(addr.sun_path, sock, sizeof(addr.sun_path)-1);
-    addr.sun_path[sizeof(addr.sun_path)-1] = '\000';
-    addrlen = SUN_LEN(&addr);
-    if (bind(sockfd, (struct sockaddr *)&addr, addrlen) < 0) 
-    {
-        kdError(1205) << "bind(): " << ERR << "\n";
-        return -1;
-    }
-
-    struct linger lin;
-    lin.l_onoff = lin.l_linger = 0;
-    if (setsockopt(sockfd, SOL_SOCKET, SO_LINGER, (char *) &lin,
-                   sizeof(linger)) < 0) 
-    {
-        kdError(1205) << "setsockopt(SO_LINGER): " << ERR << "\n";
-        return -1;
-    }
-
-    int opt = 1;
-    if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, (char *) &opt,
-                   sizeof(opt)) < 0) 
-    {
-        kdError(1205) << "setsockopt(SO_REUSEADDR): " << ERR << "\n";
-        return -1;
-    }
-    opt = 1;
-    if (setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, (char *) &opt,
-                   sizeof(opt)) < 0) 
-    {
-        kdError(1205) << "setsockopt(SO_KEEPALIVE): " << ERR << "\n";
-        return -1;
-    }
-    chmod(sock, 0600);
-    return sockfd;
-}
-
-
-/**
- * Main program
- */
-
-int main(int argc, char *argv[])
-{
-    prctl(PR_SET_DUMPABLE, 0);
-
-    KAboutData aboutData("tdesud", I18N_NOOP("KDE su daemon"),
-            Version, I18N_NOOP("Daemon used by tdesu"),
-            KAboutData::License_Artistic,
-            "Copyright (c) 1999,2000 Geert Jansen");
-    aboutData.addAuthor("Geert Jansen", I18N_NOOP("Author"),
-            "jansen@kde.org", "http://www.stack.nl/~geertj/");
-    KCmdLineArgs::init(argc, argv, &aboutData);
-    KInstance instance(&aboutData);
-
-    // Set core dump size to 0
-    struct rlimit rlim;
-    rlim.rlim_cur = rlim.rlim_max = 0;
-    if (setrlimit(RLIMIT_CORE, &rlim) < 0) 
-    {
-        kdError(1205) << "setrlimit(): " << ERR << "\n";
-        exit(1);
-    }
-
-    // Create the Unix socket.
-    int sockfd = create_socket();
-    if (sockfd < 0)
-        exit(1);
-    if (listen(sockfd, 1) < 0) 
-    {
-        kdError(1205) << "listen(): " << ERR << "\n";
-        tdesud_cleanup();
-        exit(1);
-    }
-    int maxfd = sockfd;
-
-    // Ok, we're accepting connections. Fork to the background.
-    pid_t pid = fork();
-    if (pid == -1) 
-    {
-        kdError(1205) << "fork():" << ERR << "\n";
-        tdesud_cleanup();
-        exit(1);
-    }
-    if (pid)
-        exit(0);
-
-    // Make sure we exit when the display gets closed.
-    int x11Fd = initXconnection();
-    maxfd = QMAX(maxfd, x11Fd);
-
-    repo = new Repository;
-    TQPtrVector<ConnectionHandler> handler;
-    handler.setAutoDelete(true);
-
-    pipe(pipeOfDeath);
-    maxfd = QMAX(maxfd, pipeOfDeath[0]);
-
-    // Signal handlers 
-    struct sigaction sa;
-    sa.sa_handler = signal_exit;
-    sigemptyset(&sa.sa_mask);
-    sa.sa_flags = 0;
-    sigaction(SIGHUP, &sa, 0L);
-    sigaction(SIGINT, &sa, 0L);
-    sigaction(SIGTERM, &sa, 0L);
-    sigaction(SIGQUIT, &sa, 0L);
-
-    sa.sa_handler = sigchld_handler;
-    sa.sa_flags = SA_NOCLDSTOP;
-    sigaction(SIGCHLD, &sa, 0L);
-    sa.sa_handler = SIG_IGN;
-    sigaction(SIGPIPE, &sa, 0L);
-
-    // Main execution loop 
-
-    ksocklen_t addrlen;
-    struct sockaddr_un clientname;
-
-    fd_set tmp_fds, active_fds;
-    FD_ZERO(&active_fds);
-    FD_SET(sockfd, &active_fds);
-    FD_SET(pipeOfDeath[0], &active_fds);
-    if (x11Fd != -1)
-        FD_SET(x11Fd, &active_fds);
-
-    while (1) 
-    {
-        tmp_fds = active_fds;
-        if(x11Display)
-            XFlush(x11Display);
-        if (select(maxfd+1, &tmp_fds, 0L, 0L, 0L) < 0) 
-        {
-            if (errno == EINTR) continue;
-            
-            kdError(1205) << "select(): " << ERR << "\n";
-            exit(1);
-        }
-        repo->expire();
-        for (int i=0; i<=maxfd; i++) 
-        {
-            if (!FD_ISSET(i, &tmp_fds)) 
-                continue;
-
-            if (i == pipeOfDeath[0])
-            {
-                char buf[101];
-                read(pipeOfDeath[0], buf, 100);
-                pid_t result;
-                do
-                {
-                    int status;
-                    result = waitpid((pid_t)-1, &status, WNOHANG);
-                    if (result > 0)
-                    {
-                        for(int j=handler.size(); j--;)
-                        {
-                            if (handler[j] && (handler[j]->m_pid == result))
-                            {
-                                handler[j]->m_exitCode = WEXITSTATUS(status);
-                                handler[j]->m_hasExitCode = true;
-                                handler[j]->sendExitCode();
-                                handler[j]->m_pid = 0;
-                                break;
-                            }
-                        }
-                    }
-                }
-                while(result > 0);
-            }
-
-            if (i == x11Fd) 
-            {
-                // Discard X events
-                XEvent event_return;
-                if (x11Display)
-                    while(XPending(x11Display))
-                        XNextEvent(x11Display, &event_return);
-                continue;
-            }
-
-            if (i == sockfd) 
-            {
-                // Accept new connection
-                int fd;
-                addrlen = 64;
-                fd = accept(sockfd, (struct sockaddr *) &clientname, &addrlen);
-                if (fd < 0) 
-                {
-                    kdError(1205) << "accept():" << ERR << "\n";
-                    continue;
-                }
-                if (fd+1 > (int) handler.size())
-                    handler.resize(fd+1);
-                handler.insert(fd, new ConnectionHandler(fd));
-                maxfd = TQMAX(maxfd, fd);
-                FD_SET(fd, &active_fds);
-                continue;
-            }
-
-            // handle alreay established connection
-            if (handler[i] && handler[i]->handle() < 0) 
-            {
-                handler.remove(i);
-                FD_CLR(i, &active_fds);
-            }
-        }
-    }
-    kdWarning(1205) << "???\n";
-}
-
diff --git a/kdesu/kdesud/lexer.cpp b/kdesu/kdesud/lexer.cpp
deleted file mode 100644
index f1932f07d..000000000
--- a/kdesu/kdesud/lexer.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
- * 
- * lexer.cpp: A lexer for the tdesud protocol. See tdesud.cpp for a
- *            description of the protocol.
- */
-
-#include <ctype.h>
-#include <tqcstring.h>
-#include "lexer.h"
-
-
-Lexer::Lexer(const TQCString &input)
-{
-    m_Input = input;
-    in = 0;
-}
-
-Lexer::~Lexer()
-{
-    // Erase buffers
-    m_Input.fill('x');
-    m_Output.fill('x');
-}
-
-TQCString &Lexer::lval()
-{
-    return m_Output;
-}
-
-/*
- * lex() is the lexer. There is no end-of-input check here so that has to be
- * done by the caller.
- */
-
-int Lexer::lex()
-{
-    char c;
-
-    c = m_Input[in++];
-    m_Output.fill('x');
-    m_Output.resize(0);
-
-    while (1) 
-    {
-	// newline? 
-	if (c == '\n')
-	    return '\n';
-
-	// No control characters 
-	if (iscntrl(c))
-	    return Tok_none;
-
-	if (isspace(c))
-	    while (isspace(c = m_Input[in++]));
-
-	// number?
-	if (isdigit(c)) 
-	{
-	    m_Output += c;
-	    while (isdigit(c = m_Input[in++]))
-		m_Output += c;
-	    in--;
-	    return Tok_num;
-	}
-
-	// quoted string?
-	if (c == '"') 
-	{
-	    c = m_Input[in++];
-	    while ((c != '"') && !iscntrl(c)) {
-		// handle escaped characters
-		if (c == '\\')
-		    m_Output += m_Input[in++];
-		else
-		    m_Output += c;
-		c = m_Input[in++];
-	    }
-	    if (c == '"')
-		return Tok_str;
-	    return Tok_none;
-	}
-
-	// normal string
-	while (!isspace(c) && !iscntrl(c)) 
-	{
-	    m_Output += c;
-	    c = m_Input[in++];
-	}
-	in--;
-
-	// command? 
-	if (m_Output.length() <= 4) 
-	{
-	    if (m_Output == "EXEC")
-		return Tok_exec;
-	    if (m_Output == "PASS")
-		return Tok_pass;
-	    if (m_Output == "DEL")
-		return Tok_delCmd;
-	    if (m_Output == "PING")
-		return Tok_ping;
-	    if (m_Output == "EXIT")
-		return Tok_exit;
-	    if (m_Output == "STOP")
-		return Tok_stop;
-	    if (m_Output == "SET")
-		return Tok_set;
-	    if (m_Output == "GET")
-		return Tok_get;
-	    if (m_Output == "HOST")
-		return Tok_host;
-	    if (m_Output == "SCHD")
-		return Tok_sched;
-	    if (m_Output == "PRIO")
-		return Tok_prio;
-	    if (m_Output == "DELV")
-		return Tok_delVar;
-	    if (m_Output == "DELG")
-		return Tok_delGroup;
-	    if (m_Output == "DELS")
-		return Tok_delSpecialKey;
-        if (m_Output == "GETK")
-        return Tok_getKeys;
-        if (m_Output == "CHKG")
-        return Tok_chkGroup;
-	}
-
-	return Tok_str;
-    }
-}
-
diff --git a/kdesu/kdesud/lexer.h b/kdesu/kdesud/lexer.h
deleted file mode 100644
index d8f529cd8..000000000
--- a/kdesu/kdesud/lexer.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
- */
-
-#ifndef __Lexer_h_included__
-#define __Lexer_h_included__
-
-class TQCString;
-
-/**
- * This is a lexer for the tdesud protocol.
- */
-
-class Lexer {
-public:
-    Lexer(const TQCString &input);
-    ~Lexer();
-
-    /** Read next token. */
-    int lex();
-
-    /** Return the token's value. */
-    TQCString &lval();
-
-    enum Tokens { 
-    Tok_none, Tok_exec=256, Tok_pass, Tok_delCmd,
-    Tok_ping, Tok_str, Tok_num , Tok_stop,
-    Tok_set, Tok_get, Tok_delVar, Tok_delGroup,
-    Tok_host, Tok_prio, Tok_sched, Tok_getKeys,
-    Tok_chkGroup, Tok_delSpecialKey, Tok_exit
-    };
-
-private:
-    TQCString m_Input;
-    TQCString m_Output;
-
-    int in;
-};
-
-#endif
diff --git a/kdesu/kdesud/repo.cpp b/kdesu/kdesud/repo.cpp
deleted file mode 100644
index e923d6411..000000000
--- a/kdesu/kdesud/repo.cpp
+++ /dev/null
@@ -1,188 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <g.t.jansen@stud.tue.nl>
- */
-
-#include <time.h>
-#include <assert.h>
-
-#include <tqcstring.h>
-#include <tqmap.h>
-#include <tqvaluestack.h>
-#include <kdebug.h>
-
-#include "repo.h"
-
-
-Repository::Repository()
-{
-    head_time = (unsigned) -1;
-}
-
-
-Repository::~Repository()
-{}
-
-
-void Repository::add(const TQCString &key, Data_entry &data)
-{
-    RepoIterator it = repo.find(key);
-    if (it != repo.end())
-        remove(key);
-    if (data.timeout == 0)
-        data.timeout = (unsigned) -1;
-    else
-        data.timeout += time(0L);
-    head_time = QMIN(head_time, data.timeout);
-    repo.insert(key, data);
-}
-
-int Repository::remove(const TQCString &key)
-{
-    if( key.isEmpty() )
-        return -1;
-
-     RepoIterator it = repo.find(key);
-     if (it == repo.end())
-        return -1;
-     it.data().value.fill('x');
-     it.data().group.fill('x');
-     repo.remove(it);
-     return 0;
-}
-
-int Repository::removeSpecialKey(const TQCString &key)
-{
-    int found = -1;
-    if ( !key.isEmpty() )
-    {
-        TQValueStack<TQCString> rm_keys;
-        for (RepoCIterator it=repo.begin(); it!=repo.end(); ++it)
-        {
-            if (  key.find( static_cast<const char *>(it.data().group) ) == 0 &&
-                  it.key().find( static_cast<const char *>(key) ) >= 0 )
-            {
-                rm_keys.push(it.key());
-                found = 0;
-            }
-        }
-        while (!rm_keys.isEmpty())
-        {
-            kdDebug(1205) << "Removed key: " << rm_keys.top() << endl;
-            remove(rm_keys.pop());
-        }
-    }
-    return found;
-}
-
-int Repository::removeGroup(const TQCString &group)
-{
-    int found = -1;
-    if ( !group.isEmpty() )
-    {
-        TQValueStack<TQCString> rm_keys;
-        for (RepoCIterator it=repo.begin(); it!=repo.end(); ++it)
-        {
-            if (it.data().group == group)
-            {
-                rm_keys.push(it.key());
-                found = 0;
-            }
-        }
-        while (!rm_keys.isEmpty())
-        {
-            kdDebug(1205) << "Removed key: " << rm_keys.top() << endl;
-            remove(rm_keys.pop());
-        }
-    }
-    return found;
-}
-
-int Repository::hasGroup(const TQCString &group) const
-{
-    if ( !group.isEmpty() )
-    {
-        RepoCIterator it;
-        for (it=repo.begin(); it!=repo.end(); ++it)
-        {
-            if (it.data().group == group)
-                return 0;
-        }
-    }
-    return -1;
-}
-
-TQCString Repository::findKeys(const TQCString &group, const char *sep ) const
-{
-    TQCString list="";
-    if( !group.isEmpty() )
-    {
-        kdDebug(1205) << "Looking for matching key with group key: " << group << endl;
-        int pos;
-        TQCString key;
-        RepoCIterator it;
-        for (it=repo.begin(); it!=repo.end(); ++it)
-        {
-            if (it.data().group == group)
-            {
-                key = it.key().copy();
-                kdDebug(1205) << "Matching key found: " << key << endl;
-                pos = key.findRev(sep);
-                key.truncate( pos );
-                key.remove(0, 2);
-                if (!list.isEmpty())
-                {
-                    // Add the same keys only once please :)
-                    if( !list.contains(static_cast<const char *>(key)) )
-                    {
-                        kdDebug(1205) << "Key added to list: " << key << endl;
-                        list += '\007'; // I do not know
-                        list.append(key);
-                    }
-                }
-                else
-                    list = key;
-            }
-        }
-    }
-    return list;
-}
-
-TQCString Repository::find(const TQCString &key) const
-{
-    if( key.isEmpty() )
-        return 0;
-
-    RepoCIterator it = repo.find(key);
-    if (it == repo.end())
-        return 0;
-    return it.data().value;
-}
-
-
-int Repository::expire()
-{
-    unsigned current = time(0L);
-    if (current < head_time)
-	return 0;
-
-    unsigned t;
-    TQValueStack<TQCString> keys;
-    head_time = (unsigned) -1;
-    RepoIterator it;
-    for (it=repo.begin(); it!=repo.end(); ++it)
-    {
-	t = it.data().timeout;
-	if (t <= current)
-	    keys.push(it.key());
-	else
-	    head_time = QMIN(head_time, t);
-    }
-
-    int n = keys.count();
-    while (!keys.isEmpty())
-	remove(keys.pop());
-    return n;
-}
-
diff --git a/kdesu/kdesud/repo.h b/kdesu/kdesud/repo.h
deleted file mode 100644
index 70027793f..000000000
--- a/kdesu/kdesud/repo.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
- */
-
-#ifndef __Repo_h_included__
-#define __Repo_h_included__
-
-
-#include <tqmap.h>
-#include <tqcstring.h>
-
-
-/**
- * Used internally.
- */
-struct Data_entry 
-{
-    TQCString value;
-    TQCString group;
-    unsigned int timeout;
-};
-
-
-/**
- * String repository.
- *
- * This class implements a string repository with expiration.
- */
-class Repository {
-public:
-    Repository();
-    ~Repository();
-
-    /** Remove data elements which are expired. */
-    int expire();
-
-    /** Add a data element */
-    void add(const TQCString& key, Data_entry& data);
-
-    /** Delete a data element. */
-    int remove(const TQCString& key);
-
-    /** Delete all data entries having the given group.  */
-    int removeGroup(const TQCString& group);
-
-    /** Delete all data entries based on key. */
-    int removeSpecialKey(const TQCString& key );
-
-    /** Checks for the existence of the specified group. */
-    int hasGroup(const TQCString &group) const;
-
-    /** Return a data value.  */
-    TQCString find(const TQCString& key) const;
-
-    /** Returns the key values for the given group. */
-    TQCString findKeys(const TQCString& group, const char *sep= "-") const;
-
-private:
-
-    TQMap<TQCString,Data_entry> repo;
-    typedef TQMap<TQCString,Data_entry>::Iterator RepoIterator;
-    typedef TQMap<TQCString,Data_entry>::ConstIterator RepoCIterator;
-    unsigned head_time;
-};
-
-#endif
diff --git a/kdesu/kdesud/secure.cpp b/kdesu/kdesud/secure.cpp
deleted file mode 100644
index 9b30ab4ee..000000000
--- a/kdesu/kdesud/secure.cpp
+++ /dev/null
@@ -1,80 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <g.t.jansen@stud.tue.nl>
- *
- * secure.cpp: Peer credentials for a UNIX socket.
- */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-
-#include <kdebug.h>
-#include <ksockaddr.h>
-#include "secure.h"
-
-
-/**
- * Under Linux, Socket_security is supported.
- */
-
-#if defined(SO_PEERCRED)
-
-SocketSecurity::SocketSecurity(int sockfd)
-{
-    ksocklen_t len = sizeof(struct ucred);
-    if (getsockopt(sockfd, SOL_SOCKET, SO_PEERCRED, &cred, &len) < 0) {
-	kdError() << "getsockopt(SO_PEERCRED) " << perror << endl;
-	return;
-    }
-
-    ok = true;
-}
-
-#else
-# if defined(HAVE_GETPEEREID)
-SocketSecurity::SocketSecurity(int sockfd)
-{
-    uid_t euid;
-    gid_t egid;
-    if (getpeereid(sockfd, &euid, &egid) == 0) {
-	cred.uid = euid;
-	cred.gid = egid;
-	cred.pid = -1;
-	ok = true;
-    }
-}
-
-# else
-
-
-/**
- * The default version does nothing.
- */
-
-SocketSecurity::SocketSecurity(int sockfd)
-{
-    static bool warned_him = FALSE;
-
-    if (!warned_him) {
-        kdWarning() << "Using void socket security. Please add support for your" << endl;
-        kdWarning() << "platform to tdesu/tdesud/secure.cpp" << endl;
-        warned_him = TRUE;
-    }
-
-    // This passes the test made in handler.cpp
-    cred.uid = getuid();
-    ok = true;
-}
-
-# endif
-#endif
diff --git a/kdesu/kdesud/secure.h b/kdesu/kdesud/secure.h
deleted file mode 100644
index edf58d9c6..000000000
--- a/kdesu/kdesud/secure.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- *
- * This file is part of the KDE project, module tdesu.
- * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
- */
-
-#ifndef __Secure_h_included__
-#define __Secure_h_included__
-
-#include "config.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#ifndef HAVE_STRUCT_UCRED
-
-// `struct ucred' is not defined in glibc 2.0.
-
-struct ucred {
-    pid_t     pid;
-    uid_t     uid;
-    gid_t     gid;
-};
-
-#endif // HAVE_STRUCT_UCRED
-
-
-/**
- * The Socket_security class autheticates the peer for you. It provides
- * the process-id, user-id and group-id plus the MD5 sum of the connected
- * binary.
- */
-
-class SocketSecurity {
-public:
-    SocketSecurity(int fd);
-
-    /** Returns the peer's process-id. */
-    int peerPid() { if (!ok) return -1; return cred.pid; }
-
-    /** Returns the peer's user-id */
-    int peerUid() { if (!ok) return -1; return cred.uid; }
-
-    /** Returns the peer's group-id */
-    int peerGid() { if (!ok) return -1; return cred.gid; }
-
-private:
-    bool ok;
-    struct ucred cred;
-};
-
-#endif