fputs(_("Politely refuse a login.\n"), out);
fputs(USAGE_OPTIONS, out);
- printf(USAGE_HELP_OPTIONS(16));
+ fputs(_(" -c, --command <command> does nothing (for compatibility with su -c)\n"), out);
+ printf(USAGE_HELP_OPTIONS(26));
printf(USAGE_MAN_TAIL("nologin(8)"));
exit(EXIT_FAILURE);
{
int c, fd = -1;
struct stat st;
+ enum {
+ OPT_INIT_FILE = CHAR_MAX + 1,
+ OPT_NOPROFILE,
+ OPT_NORC,
+ OPT_POSIX,
+ OPT_RCFILE
+ };
static const struct option longopts[] = {
- { "help", 0, NULL, 'h' },
- { "version", 0, NULL, 'V' },
+ { "command", required_argument, NULL, 'c' },
+ { "init-file", required_argument, NULL, OPT_INIT_FILE },
+ { "interactive", no_argument, NULL, 'i' },
+ { "login", no_argument, NULL, 'l' },
+ { "noprofile", no_argument, NULL, OPT_NOPROFILE },
+ { "norc", no_argument, NULL, OPT_NORC },
+ { "posix", no_argument, NULL, OPT_POSIX },
+ { "rcfile", required_argument, NULL, OPT_RCFILE },
+ { "restricted", no_argument, NULL, 'r' },
+ { "help", no_argument, NULL, 'h' },
+ { "version", no_argument, NULL, 'V' },
{ NULL, 0, NULL, 0 }
};
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
- while ((c = getopt_long(argc, argv, "hV", longopts, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "c:ilrhV", longopts, NULL)) != -1) {
switch (c) {
+ case 'c':
+ case OPT_INIT_FILE:
+ case 'i':
+ case 'l':
+ case OPT_NOPROFILE:
+ case OPT_NORC:
+ case OPT_POSIX:
+ case OPT_RCFILE:
+ case 'r':
+ /* Ignore well known shell command-line options */
+ break;
case 'h':
usage();
- break;
case 'V':
- printf(UTIL_LINUX_VERSION);
- return EXIT_FAILURE;
+ print_version(EXIT_FAILURE); /* yes FAILURE! */
default:
errtryhelp(EXIT_FAILURE);
}