public boolean checkRoot() {
boolean result = true;
// No need to do more shell calls if we already did the checks
if (CHECKED_ROOT && !ROOT_AVAILABLE)
// We already checked root and it wasn't available
return false;
if (!ROOT_AVAILABLE) {
if (!RootTools.isRootAvailable()) {
// TODO: Make a new dialog class that explains root access
RootTools.log("Root access isn't available");
result = false;
} else if (!RootTools.isAccessGiven()) {
RootTools.log("Root access denied by user");
result = false;
} else {
ROOT_AVAILABLE = true;
}
}
CHECKED_ROOT = true;
return result;
}