Added abandoned KDE3 version of kchmviewer

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kchmviewer@1090662 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 52 insertions, 0 deletions

diff --git a/src/kqrunprocess.h b/src/kqrunprocess.h
new file mode 100644
index 0000000..4ac1b9a
--- /dev/null
+++ b/src/kqrunprocess.h
@@ -0,0 +1,52 @@
+/***************************************************************************
+ *   Copyright (C) 2004-2007 by Georgy Yunaev, [email protected]       *
+ *   Please do not use email address above for bug reports; see            *
+ *   the README file                                                       *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
+ ***************************************************************************/
+
+#include <stdlib.h>
+#include <unistd.h>
+
+static bool run_process( const QString& command, const QString& filename )
+{
+	QString safefilename = filename;
+	QString preparedcommand = command;
+	
+	// To be safe, URL should contain no quotes, apostrofes and \0 symbols
+	safefilename.remove (QRegExp ("['\"\0]"));
+	preparedcommand.replace( "%s", safefilename );
+
+	// And run an external command with fork()s
+	switch ( fork() )
+	{
+	case -1:
+		return false;
+				
+	case 0: // child
+		if ( fork() != 0 )
+			exit(0); // exit immediately - our child is now has init as his parent
+				
+		system( preparedcommand.ascii() );
+		exit (0);
+				
+	default: // parent
+		break;
+	}
+	
+	return true;
+}