PAM_EXTERN int
pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
int argc, const char **argv)
{
int ctrl;
ctrl = _pam_parse(pamh, argc, argv);
return check_for_root (pamh, ctrl);
}
/*
* Main.
*/
int
main (int argc, char* argv[])
{
struct command_line cmdline;
int rc, finalrc;
/* Find out what we're supposed to do */
rc = get_command_line (argc, argv, &cmdline);
if (rc) {
return 1;
}
rc= check_key_state (&cmdline);
if (rc) {
return 1;
}
/* Check for priority options --help and --version */
if (cmdline.parm[cmd_keyword_help].kw_given) {
print_usage ();
return 0;
} else if (cmdline.parm[cmd_keyword_version].kw_given) {
print_version ();
return 0;
}
/* Make sure we're running as root */
if (check_for_root ()) {
return 1;
}
/* Do each of the commands on each of the devices
* and don't care about the return codes */
if (cmdline.device_id >= argc) {
error_print ("Missing device");
print_usage ();
return 1;
}
finalrc = 0;
while (cmdline.device_id < argc) {
rc = do_command (argv[cmdline.device_id], cmdline);
if (rc && !finalrc)
finalrc = rc;
cmdline.device_id++;
}
return finalrc;
}
