int main()
{
int i = 0;
int is_main = 1;
int ret;
// fork ipc helper
for (i = 1; i < IPC_HELPER_NUM; ++i) {
pid_t pid = fork();
if (pid == 0) {
// child
is_main = 0;
} else if (pid < 0) {
fprintf(stderr, "Failed to fork IPC helper, exiting\n");
return -1;
}
}
if ((ret = init_binder_ipc())) {
fprintf(stderr, "Cannot intialize binder IPC channel, ret=%d\n", ret);
return 1;
}
if ((ret = init_glue())) {
fprintf(stderr, "Cannot initialize glue, ret=%d\n", ret);
return 1;
}
if ((ret = init_workers())) {
fprintf(stderr, "Cannot initialize worker threads, ret=%d\n", ret);
return 1;
}
printf("[%d] Venus ready\n", getpid());
dispatcher_loop();
printf("Venus exited.\n");
return 0;
}
int
main(int argc, char *argv[])
{
int arg;
int Fails ;
char *str;
int level;
char *error_file = NULL;
extern char *optarg;
extern int optind;
int opt;
error_init(argv[0], application_end);
optind = 1;
{
char domain_path[MAXPATHLEN];
setlocale(LC_ALL, "");
sprintf(domain_path, SEA_LOCALE_PATH);
bindtextdomain(DOMAIN_MGET, domain_path);
bindtextdomain(DOMAIN_SGET, domain_path);
bindtextdomain(DOMAIN_LIBGET, domain_path);
bindtextdomain(DOMAIN_LGET, domain_path);
bindtextdomain(DOMAIN_FGET, domain_path); /* formatting string */
}
/* parse arguments */
while((opt = getopt(argc,argv,"c:i:hr:m:o:p:a:d:yf:n:?"))!=EOF){
switch(opt){
case 'h':
case '?':
print_usage();
break;
case 'f':
Fails = strtol (optarg, &str, 10) ;
if (optarg == str) {
fprintf (stderr, "Invalid number following the -t option: %s\n", optarg ) ;
print_usage () ;
} else {
SetFailThreshold (Fails) ;
}
break ;
case 'y':
recovery_on=TRUE;
break;
case 'p':
port = strtol(optarg, &str, 10);
if(optarg == str)
{
fprintf(stderr, "Not a valid integer following the -p option: %s\n", optarg);
print_usage();
}
break;
case 'n':
relay_agent_name = strdup(optarg);
if(relay_agent_name == NULL)
{
fprintf(stderr, "%s\n", ERR_MSG_ALLOC);
exit(1);
}
break;
case 'o':
if(optind > argc)
{
fprintf(stderr, "must have the enterprise name-oid file\n");
print_usage();
}
name_oid_file= strdup(optarg);
if(name_oid_file == NULL)
{
fprintf(stderr, "%s\n", ERR_MSG_ALLOC);
exit(1);
}
break;
case 'c':
if(optind > argc)
{
fprintf(stderr, "Must have a configuration directory name following the -c option\n");
print_usage();
}
config_dir = strdup(optarg);
if(config_dir == NULL)
{
fprintf(stderr, "%s\n", ERR_MSG_ALLOC);
exit(1);
}
break;
case 'a':
if(optind > argc)
{
fprintf(stderr, "Must have a access control filename following the -a option\n");
print_usage();
}
sec_config_file = strdup(optarg);
if(sec_config_file == NULL)
{
fprintf(stderr, "%s\n", ERR_MSG_ALLOC);
exit(1);
}
break;
case 'r':
if(optind > argc)
{
fprintf(stderr, "Must have a resource file name following the -r option\n");
print_usage();
}
resource_file = strdup(optarg);
if(resource_file == NULL)
{
fprintf(stderr, "%s\n", ERR_MSG_ALLOC);
exit(1);
}
break;
case 'i':
if(optind > argc)
{
fprintf(stderr, "Must have a pid file name following the -i option\n");
print_usage();
}
pid_file = strdup(optarg);
if(pid_file == NULL)
{
fprintf(stderr, "%s\n", ERR_MSG_ALLOC);
exit(1);
}
break;
case 'd':
if(optind> argc)
{
fprintf(stderr, "Must have a trace-level following the -d option\n");
print_usage();
}
level = strtol(optarg, &str, 10);
if(optarg == str)
{
fprintf(stderr, "Not a valid integer following the -d option: %s\n", optarg);
print_usage();
}
if(trace_set(level, error_label))
{
print_usage();
}
break;
case 'm':
if(optind > argc)
{
fprintf(stderr, "Must have GROUP or SPLIT following the -m option\n");
print_usage();
}
if(strcmp(optarg, "GROUP") == 0)
{
mode = MODE_GROUP;
}
else
if(strcmp(optarg, "SPLIT") == 0)
{
mode = MODE_SPLIT;
}
else
{
fprintf(stderr, "Invalid mode: %s\n", optarg);
print_usage();
}
break;
default:
fprintf(stderr, "Invalid Option: -%c\n", optarg);
print_usage();
break;
}
}
/*
if(error_file == NULL)
{
error_file = default_error_file;
}
error_open(error_file);
*/
if(trace_level == 0)
{
/* run the daemon in backgound */
int pid;
pid = fork();
switch(pid)
{
case -1:
error_exit(ERR_MSG_FORK, errno_string());
break;
case 0: /* child process */
break;
default: /* parent process */
exit(0);
break;
}
}
if(fclose(stdin) == EOF)
{
error(ERR_MSG_FCLOSE, "stdin", errno_string());
}
dispatcher_init();
if(signals_init(signals_sighup, signals_exit, error_label))
{
error_exit("signals_init() failed: %s", error_label);
}
if(trace_level == 0)
{
if(fclose(stdout) == EOF)
{
error(ERR_MSG_FCLOSE, "stdout", errno_string());
}
}
if(trace_level == 0)
{
/* background */
if(chdir("/") == -1)
{
error(ERR_MSG_CHDIR, "/", errno_string());
}
/* set process group ID */
setpgrp();
error_close_stderr();
}
dispatcher_loop();
return (0);
}
