public static String getTrueCryptExe() throws ExceptionInInitializerError {
if (SystemUtils.IS_OS_WINDOWS) {
String s = Configuration.getProperty("truecrypt.home.dir");
if (s != null && s.length() > 0 && !s.contains("\"")) {
File f = new File(s);
if (f.isDirectory() && f.exists()) {
String tcexe = f.getAbsolutePath() + "/TrueCrypt.exe";
File tc = new File(tcexe);
if (tc.isFile() && tc.exists()) {
return tc.getAbsolutePath();
}
}
}
throw new ExceptionInInitializerError("Error finding TrueCrypt in " + s);
}
if (SystemUtils.IS_OS_LINUX) {
String tc = "/usr/bin/truecrypt";
File f = new File(tc);
if (f.exists()) {
return "/usr/bin/truecrypt";
}
throw new ExceptionInInitializerError("Error finding TrueCrypt in /usr/bin/");
}
throw new ExceptionInInitializerError("Unsupported operating system");
}
/**
* Returns a list of all supported drive letters which have been configured to be used for
* mounting TrueCrypt files. See backmeup.indexer.properties This does not state that a given
* drive or volume is already in use or not
*/
public static List<String> getSupportedDriveLetters() {
if (SystemUtils.IS_OS_LINUX) {
return generateSupportedDrivesForLinux();
}
if (SystemUtils.IS_OS_WINDOWS) {
return Configuration.getPropertyList("truecrypt.mountable.drives");
}
return new ArrayList<>();
}