bool CommandCP::execute(FileSystem &fs, UDF& ) {
int fd = open(arguments[1].c_str(), O_WRONLY | O_CREAT | O_TRUNC, 0644);
FileEntry *node = fs.getCurrentNode();
if (fd == -1) {
std::cerr << "Error: unable to open file" << std::endl;
return false;
}
if (!fs.copy(arguments[0], fd)) {
return false;
}
fs.setCurrentNode(node);
std::cout << "Command CP executed." << std::endl;
return true;
}
