since Linux 5.9) allows the supervisor to install a file descriptor into the target ... seccomp (2) or prctl (2) to install a filter that returns an action value withsizeof(arr) / sizeof((arr)[0])) static int install_filter(int syscall_nr, unsigned ... perror("prctl"); exit(EXIT_FAILURE); } if (install_filter(strtol(argv[1], NULL, 0), strtoul(a…real-time signal number in signum and install a handler for that signal. SEE ALSOutimensat (2) 2.6.22 utimes (2) 2.2 utrap_install (2) 2.2 SPARC64 only vforksigaltstack () (and sigaction (2)) to install an alternate signal stack that is employedinstalled by the tracee, let the tracee install the filters, and then clear this flageasier way to do this is to install and use the 'libmount' library providedeasier way to do this is to install and use the 'libmount' library provided