1 files changed, 116 insertions, 0 deletions
diff --git a/tdeinit/tdelauncher_main.cpp b/tdeinit/tdelauncher_main.cpp
new file mode 100644
index 000000000..747050668
--- /dev/null
+++ b/tdeinit/tdelauncher_main.cpp
@@ -0,0 +1,116 @@
+/*
+  This file is part of the KDE libraries
+  Copyright (c) 1999 Waldo Bastian <bastian@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 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 "config.h"
+
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "tdeapplication.h"
+#include "tdelauncher.h"
+#include "tdecmdlineargs.h"
+#include "kcrash.h"
+#include "kdebug.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <tqcstring.h>
+#include <tdelocale.h>
+
+#include "tdelauncher_cmds.h"
+
+static void sig_handler(int sig_num)
+{
+   // No recursion
+   signal( SIGHUP, SIG_IGN);
+   signal( SIGTERM, SIG_IGN);
+   fprintf(stderr, "[tdelauncher] Exiting on signal %d\n", sig_num);
+   TDELauncher::destruct(255);
+}
+
+static TDECmdLineOptions options[] =
+{
+  { "new-startup", "Internal", 0 },
+  TDECmdLineLastOption
+};
+
+extern "C" KDE_EXPORT int kdemain( int argc, char**argv )
+{
+   // Started via tdeinit.
+   if (fcntl(LAUNCHER_FD, F_GETFD) == -1)
+   {
+      fprintf(stderr, "%s", i18n("[tdelauncher] This program is not supposed to be started manually.\n"
+                                 "[tdelauncher] It is started automatically by tdeinit.\n").local8Bit().data());
+      return 1;
+   }
+
+   TQCString cname = TDEApplication::launcher();
+   char *name = cname.data();
+   TDECmdLineArgs::init(argc, argv, name, "TDELauncher", "A service launcher.",
+                       "v1.0");
+
+   TDELauncher::addCmdLineOptions();
+   TDECmdLineArgs::addCmdLineOptions( options );
+
+   // WABA: Make sure not to enable session management.
+   putenv(strdup("SESSION_MANAGER="));
+
+   // Allow the locale to initialize properly
+   TDELocale::setMainCatalogue("tdelibs");
+
+   TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
+
+   int maxTry = 3;
+   while(true)
+   {
+      TQCString dcopName = TDEApplication::dcopClient()->registerAs(name, false);
+      if (dcopName.isEmpty())
+      {
+         kdWarning() << "[tdelauncher] DCOP communication problem!" << endl;
+         return 1;
+      }
+      if (dcopName == cname)
+         break; // Good!
+
+      if (--maxTry == 0)
+      {
+         kdWarning() << "[tdelauncher] Another instance of tdelauncher is already running!" << endl;
+         return 1;
+      }
+      
+      // Wait a bit...
+      kdWarning() << "[tdelauncher] Waiting for already running tdelauncher to exit." << endl;
+      sleep(1);
+
+      // Try again...
+   }
+   
+   TDELauncher *launcher = new TDELauncher(LAUNCHER_FD, args->isSet("new-startup"));
+   launcher->dcopClient()->setDefaultObject( name );
+   launcher->dcopClient()->setDaemonMode( true );
+
+   TDECrash::setEmergencySaveFunction(sig_handler);
+   signal( SIGHUP, sig_handler);
+   signal( SIGPIPE, SIG_IGN);
+   signal( SIGTERM, sig_handler);
+
+   launcher->exec();
+   return 0;
+}
+