int
main(int argc, char **argv)
{
int clkid = clock_open("/dev/ptp0");
long adj = 0;
adj = strtol(argv[1], NULL, 0);
adjFreq(clkid, adj);
clock_close();
return 0;
}
int main(int argc, char *argv[])
{
const char *progname;
char **cmdv, *default_cmdv[] = { "caps" };
int c, result, cmdc;
int print_level = LOG_INFO, verbose = 1, use_syslog = 1;
clockid_t clkid;
install_handler(SIGALRM, handle_alarm);
/* Process the command line arguments. */
progname = strrchr(argv[0], '/');
progname = progname ? 1+progname : argv[0];
while (EOF != (c = getopt(argc, argv,
"l:qQvh"))) {
switch (c) {
case 'l':
if (get_arg_val_i(c, optarg, &print_level,
PRINT_LEVEL_MIN, PRINT_LEVEL_MAX))
return -1;
break;
case 'q':
use_syslog = 0;
break;
case 'Q':
verbose = 0;
break;
case 'v':
version_show(stdout);
return 0;
case 'h':
usage(progname);
return 0;
default:
usage(progname);
return -1;
}
}
print_set_progname(progname);
print_set_verbose(verbose);
print_set_syslog(use_syslog);
print_set_level(print_level);
if ((argc - optind) < 1) {
usage(progname);
return -1;
}
if ((argc - optind) == 1) {
cmdv = default_cmdv;
cmdc = 1;
} else {
cmdv = &argv[optind+1];
cmdc = argc - optind - 1;
}
clkid = clock_open(argv[optind]);
if (clkid == CLOCK_INVALID)
return -1;
/* pass the remaining arguments to the run_cmds loop */
result = run_cmds(clkid, cmdc, cmdv);
if (result < -1) {
/* show usage when command fails */
usage(progname);
return result;
}
return 0;
}
