Added old KDE3 version of SMB4K

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/smb4k@1097609 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 228 insertions, 0 deletions

diff --git a/utilities/smb4k_kill.cpp b/utilities/smb4k_kill.cpp
new file mode 100644
index 0000000..7c31bfd
--- /dev/null
+++ b/utilities/smb4k_kill.cpp
@@ -0,0 +1,228 @@
+/***************************************************************************
+    smb4k_kill  -  This is the kill utility for Smb4K.
+                             -------------------
+    begin                : So Sep 26 2004
+    copyright            : (C) 2004-2007 by Alexander Reinholdt
+    email                : dustpuppy@users.berlios.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *   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                                                    *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <locale.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <iostream>
+using namespace std;
+
+#define SMB4K_KILL_VERSION "0.7"
+
+void info()
+{
+	cout << "This is smb4k_kill (version " << SMB4K_KILL_VERSION << "), the kill utility of Smb4K" << endl;
+	cout << "Copyright (C) 2004-2007, Alexander Reinholdt" << endl;
+	cout << endl;
+	cout << "Usage:" << endl;
+	cout << "  smb4k_kill {pid}" << endl;
+	cout << "  smb4k_kill --help" << endl;
+	cout << "  smb4k_kill --version" << endl;
+	cout << endl;
+	cout << "Arguments:" << endl;
+	cout << "  {pid}\t\tThe ID of the process that should be terminated." << endl;
+	cout << endl;
+	cout << "  --help\tDisplay this help screen and exit." << endl;
+	cout << "  --version\tDisplay the version information and exit." << endl;
+	cout << endl;
+}
+
+
+void version()
+{
+	cout << "Version: " << SMB4K_KILL_VERSION << endl;
+}
+
+
+bool find_program( const char *name, char *path )
+{
+        const char *paths[] = { "/bin/", "/sbin/", "/usr/bin/", "/usr/sbin/", "/usr/local/bin/", "/usr/local/sbin/" };
+	string file = "";
+
+	for ( uint i = 0; i < sizeof( paths ) / sizeof( char * ); i++ )
+	{
+		string p( paths[i] );
+		p.append( name );
+
+		if ( access( p.c_str(), X_OK ) == 0 )
+		{
+			file.assign( p );
+			break;
+		}
+	}
+
+	if ( !strcmp( file.c_str(), "" ) )
+	{
+		cerr << "smb4k_kill: Could not find " << name << " binary" << endl;
+
+		return false;
+	}
+
+	int len = strlen( file.c_str() ) + 1;
+
+	(void) strncpy( path, file.c_str(), len );
+	path[len-1] = '\0';
+
+	return true;
+}
+
+
+int main( int argc, char *argv[], char *envp[] )
+{
+	// Set the locale:
+	(void) setlocale( LC_ALL, "" );
+
+	if ( argc < 2 )
+	{
+		info();
+		exit( EXIT_FAILURE );
+	}
+
+	int new_argc = argc + 1;
+	char *new_argv[new_argc];
+	int index = 0;
+	char path[255];
+	path[0] = '\0';
+
+	// Get the options that were passed.
+	int c;
+
+	while ( 1 )
+	{
+		int option_index = 0;
+
+		static struct option long_options[] =
+		{
+			{ "help", 0, 0, 0 },
+			{ "version", 0, 0, 0 },
+			{ 0, 0, 0, 0 }
+		};
+
+		c = getopt_long( argc, argv, "", long_options, &option_index );
+
+		if ( c == -1 )
+		{
+			break;
+		}
+
+		switch ( c )
+		{
+			case 0:
+			{
+				// Copy the option:
+				int len = strlen( long_options[option_index].name ) + 1;
+				char opt[len];
+				opt[0] = '\0';
+				(void) strncpy( opt, long_options[option_index].name, len );
+				opt[len-1] = '\0';
+
+				// Now check which option has been provided:
+				if ( !strncmp( opt, "help", len ) )
+				{
+					info();
+					exit( EXIT_SUCCESS );
+				}
+				else if ( !strncmp( opt, "version", len ) )
+				{
+					version();
+					exit( EXIT_SUCCESS );
+				}
+				else
+				{
+					break;
+				}
+
+				break;
+			}
+			case '?':
+			{
+				// Abort the program if an unknown option
+				// is encountered:
+				exit( EXIT_FAILURE );
+			}
+			default:
+			{
+				break;
+			}
+		}
+	}
+
+	if ( !find_program( "kill", path ) )
+	{
+		exit( EXIT_FAILURE );
+	}
+
+	int len = strlen( path ) + 1;
+
+	new_argv[index] = new char[len];
+	new_argv[index][0] = '\0';
+	(void) strncpy( new_argv[index], path, len );
+	new_argv[index][len-1] = '\0';
+
+	index++;
+
+	if ( optind < argc )
+	{
+		while ( optind < argc )
+		{
+			len = strlen( argv[optind] ) + 1;
+
+			new_argv[index] = new char[len];
+			new_argv[index][0] = '\0';
+			(void) strncpy( new_argv[index], argv[optind], len );
+			new_argv[index][len-1] = '\0';
+
+			optind++;
+			index++;
+		}
+	}
+
+	if ( index >= new_argc )
+	{
+		cerr << "smb4k_kill: There are too many arguments" << endl;
+		exit( EXIT_FAILURE );
+	}
+
+	// Terminate the new argv:
+	new_argv[index] = NULL;
+
+	// Execute command:
+	if ( execve( new_argv[0], new_argv, envp ) == -1 )
+	{
+		int err = errno;
+		cerr << "smb4k_kill: " << strerror( err ) << endl;
+
+		exit( EXIT_FAILURE );
+	}
+
+	return EXIT_SUCCESS;
+}