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/**
* @file
*
* Command-line program that builds a libsefs database of file
* contexts.
*
* @author Jeremy A. Mowery jmowery@tresys.com
* @author Jason Tang jtang@tresys.com
*
* Copyright (C) 2003-2007 Tresys Technology, LLC
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
* indexcon: a tool for indexing the security contexts of filesystem entities
*/
#include <config.h>
#include <sefs/db.hh>
#include <sefs/filesystem.hh>
using namespace std;
#include <iostream>
#include <getopt.h>
#define COPYRIGHT_INFO "Copyright (C) 2003-2007 Tresys Technology, LLC"
static struct option const longopts[] = {
{"directory", required_argument, NULL, 'd'},
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'V'},
{NULL, 0, NULL, 0}
};
static void usage(const char *program_name, bool brief)
{
cout << "Usage: " << program_name << " FILE [OPTIONS]" << endl << endl;
if (brief)
{
cout << "\tTry " << program_name << " --help for more help." << endl << endl;
return;
}
cout << "Index SELinux contexts on the filesystem." << endl;
cout << endl;
cout << " -d DIR, --directory=DIR start scanning at directory DIR (default \"/\")" << endl;
cout << " -h, --help print this help text and exit" << endl;
cout << " -V, --version print version information and exit" << endl;
}
int main(int argc, char *argv[])
{
int optc;
char *outfilename = NULL, *dir = "/";
while ((optc = getopt_long(argc, argv, "d:hV", longopts, NULL)) != -1)
{
switch (optc)
{
case 'd': // starting directory
dir = optarg;
break;
case 'h':
usage(argv[0], false);
exit(0);
case 'V':
cout << "indexcon " << VERSION << endl << COPYRIGHT_INFO << endl;
exit(0);
default:
usage(argv[0], true);
exit(1);
}
}
if (argc - optind > 1 || argc - optind < 1)
{
usage(argv[0], true);
exit(1);
}
else
{
outfilename = argv[optind];
}
if (outfilename == NULL)
{
usage(argv[0], true);
exit(1);
}
sefs_filesystem *fs = NULL;
sefs_db *db = NULL;
try
{
fs = new sefs_filesystem(dir, NULL, NULL);
db = new sefs_db(fs, NULL, NULL);
db->save(outfilename);
}
catch(...)
{
delete fs;
delete db;
exit(2);
}
delete fs;
delete db;
return 0;
}
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