static void print_version(void)
{
- printf("pb-cui (" PACKAGE_NAME ") " PACKAGE_VERSION "\n");
+ printf("petitboot-nc (" PACKAGE_NAME ") " PACKAGE_VERSION "\n");
}
static void print_usage(void)
{
print_version();
printf(
-"Usage: pb-cui [-h, --help] [-l, --log log-file] [-V, --version]\n");
+"Usage: petitboot-nc [-d, --dry-run] [-h, --help] [-l, --log log-file]\n"
+" [-s, --start-daemon] [-V, --version]\n");
}
/**
*/
struct opts {
+ enum opt_value dry_run;
enum opt_value show_help;
const char *log_file;
+ enum opt_value start_daemon;
enum opt_value show_version;
};
static int opts_parse(struct opts *opts, int argc, char *argv[])
{
static const struct option long_options[] = {
- {"help", no_argument, NULL, 'h'},
- {"log", required_argument, NULL, 'l'},
- {"version", no_argument, NULL, 'V'},
- { NULL, 0, NULL, 0},
+ {"dry-run", no_argument, NULL, 'd'},
+ {"help", no_argument, NULL, 'h'},
+ {"log", required_argument, NULL, 'l'},
+ {"start-daemon", no_argument, NULL, 's'},
+ {"version", no_argument, NULL, 'V'},
+ { NULL, 0, NULL, 0},
};
- static const char short_options[] = "hl:V";
+ static const char short_options[] = "dhl:sV";
static const struct opts default_values = {
- .log_file = "pb-cui.log",
+ .log_file = "/var/log/petitboot/petitboot-nc.log",
};
*opts = default_values;
break;
switch (c) {
+ case 'd':
+ opts->dry_run = opt_yes;
+ break;
case 'h':
opts->show_help = opt_yes;
break;
case 'l':
opts->log_file = optarg;
break;
+ case 's':
+ opts->start_daemon = opt_yes;
+ break;
case 'V':
opts->show_version = opt_yes;
break;
assert(pb->cui->current == &pb->cui->main->scr);
- return pb_run_kexec(cod->kd);
+ return pb_run_kexec(cod->bd, pb->cui->dry_run);
}
/**
m->on_open = cui_on_open;
- m->scr.frame.title = talloc_strdup(m, "Petitboot");
+ m->scr.frame.title = talloc_asprintf(m,
+ "Petitboot (" PACKAGE_VERSION ")%s",
+ (pb_cui->cui->dry_run ? " (dry-run)" : ""));
m->scr.frame.help = talloc_strdup(m,
"ESC=exit, Enter=accept, e=edit, o=open");
m->scr.frame.status = talloc_strdup(m, "Welcome to Petitboot");
int main(int argc, char *argv[])
{
static struct sigaction sa;
- static struct opts opts;
int result;
int cui_result;
- FILE *log;
+ struct opts opts;
result = opts_parse(&opts, argc, argv);
return EXIT_SUCCESS;
}
- log = fopen(opts.log_file, "a");
- assert(log);
- pb_log_set_stream(log);
+ if (strcmp(opts.log_file, "-")) {
+ FILE *log = fopen(opts.log_file, "a");
+
+ assert(log);
+ pb_log_set_stream(log);
+ } else
+ pb_log_set_stream(stderr);
#if defined(DEBUG)
pb_log_always_flush(1);
#endif
- pb_log("--- pb-cui ---\n");
+ pb_log("--- petitboot-nc ---\n");
sa.sa_handler = sig_handler;
result = sigaction(SIGALRM, &sa, NULL);
return EXIT_FAILURE;
}
- pb.cui = cui_init(&pb, pb_kexec_cb, NULL);
+ pb.cui = cui_init(&pb, pb_kexec_cb, NULL, opts.start_daemon,
+ opts.dry_run);
if (!pb.cui)
return EXIT_FAILURE;