void main(void)
{
printf( "current pid %d\n", (int)getpid());
daemonify();
printf( "current pid post demonization %d\n", (int)getpid());
printf( "parent pid post demonization %d\n", (int)getppid());
/* give client a chance to properly shutdown */
}
static int init(int argc, char **argv, struct animation *banner)
{
int i;
struct string_list *filenames = NULL, *filenames_tail = NULL;
int filenames_count = 0;
init_log();
i = get_options(argc, argv);
if (i < 0)
return usage(argv[0], NULL);
for ( ; i < argc; ++i) {
if (banner->interval == (unsigned int)-1)
if (!parse_interval(argv[i], &banner->interval))
continue;
filenames_tail = string_list_add(&filenames, filenames_tail,
argv[i]);
if (!filenames_tail)
return 1;
else
filenames_count++;
}
if (!filenames_count)
return usage(argv[0], "No filenames specified");
if (fb_init(&_Fb))
return 1;
if (init_proper_exit())
return 1;
if (animation_init(filenames, filenames_count, &_Fb, banner))
return 1;
string_list_destroy(filenames);
if (banner->frame_count == 1 && RunCount == 1)
banner->interval = 0; /* Single frame, exit after showing it */
else if (banner->interval == (unsigned int)-1)
banner->interval = 1000 / 24; /* 24fps */
if (!Interactive && daemonify())
ERR_RET(1, "could not create a daemon");
return 0;
}
int
main (int argc, char **argv)
{
int optind = 0;
int ret;
tzset();
srand(time(NULL));
if (getarg (args, sizeof(args)/sizeof(*args), argc, argv, &optind))
usage (1);
argc -= optind;
argv += optind;
if (help_flag)
usage (0);
if (version_flag) {
print_version (NULL);
exit (0);
}
if (argc > 0) {
device_file = *argv;
argc--;
argv++;
}
if (argc != 0)
usage (1);
if (!fork_flag)
default_log_file = _PATH_DEV_STDERR;
if (fork_flag)
daemonify ();
ret = arla_init();
if (ret)
return ret;
arla_start (device_file, cache_dir);
return 0;
}
