int
main(int argc, char *argv[])
{
const char *root_folder = getenv("RUNVPN_ROOT");
struct vpn *vpn = NULL;
struct vpn *prev = NULL;
if (root_folder == NULL) {
printf("Environment variable \"RUNVPN_ROOT\" is not defined.\n");
return EXIT_FAILURE;
}
if (argc == 1) {
/* fprintf(stdout, "%30s%s%s\n", BLUE_GRAY, "Listing VPNS", RESET); */
puts(" " BLUE_GRAY "Listing VPNS" RESET);
vpn = get_vpns(root_folder);
while(vpn != NULL)
{
//for (vpn = get_vpns(root_folder); vpn; vpn = vpn->next) {
fprintf(stdout, "%25s - ", vpn->name);
switch (vpn_status(vpn)) {
case VPN_ERROR:
return EXIT_FAILURE;
case VPN_DEAD:
print_color("Down", YELLOW);
break;
case VPN_RUNNING:
print_color("Up", GREEN);
break;
case VPN_PERM_DENIED:
print_color("Permission denied", RED);
break;
case VPN_STALE_PID:
print_color("Down", YELLOW);
vpn_delete_logfile(vpn);
vpn_delete_pidfile(vpn);
break;
default:
print_color("Unknown", RED);
break;
}
prev = vpn;
vpn = prev->next;
vpn_free(prev);
free(prev);
}
} else if (argc == 2) {
struct vpn vpn;
if (vpn_init(&vpn, root_folder, argv[argc - 1])) {
fprintf(stderr, "Problem finding vpn: %s\n", strerror(errno));
return EXIT_FAILURE;
}
if (vpn_status(&vpn) == VPN_ERROR ||
vpn_start(&vpn, NO_DAEMON))
return EXIT_FAILURE;
vpn_start(&vpn, NO_DAEMON);
vpn_free(&vpn);
} else if (argc == 3) {
struct vpn vpn;
char *name = *++argv;
char *argument = *++argv;
if (vpn_init(&vpn, root_folder, name) == -1) {
fprintf(stderr, "Problem finding vpn: %s\n", strerror(errno));
return EXIT_FAILURE;
}
if (vpn_status(&vpn) == VPN_ERROR)
return EXIT_FAILURE;
/* Do different things depending on 2nd argument pased. */
if (strcmp(argument, "stop") == 0) {
if (vpn_stop(&vpn))
return EXIT_FAILURE;
} else if (strcmp(argument, "reload") == 0) {
if (vpn_reload(&vpn))
return EXIT_FAILURE;
} else if (strcmp(argument, "daemon") == 0) {
if (vpn_start(&vpn, DAEMON))
return EXIT_FAILURE;
} else if (strcmp(argument, "drestart") == 0) {
if (vpn_stop(&vpn) || vpn_start(&vpn, DAEMON))
return EXIT_FAILURE;
} else if (strcmp(argument, "restart") == 0) {
if (vpn_stop(&vpn) || vpn_start(&vpn, NO_DAEMON))
return EXIT_FAILURE;
} else if (strcmp(argument, "log") == 0) {
vpn_dumplog(&vpn);
} else {
fprintf(stderr, "Unknown action '%s'\n", argument);
}
vpn_free(&vpn);
}
return EXIT_SUCCESS;
}
JNIEXPORT void JNICALL Java_com_choury_sproxy_SproxyVpnService_reload(JNIEnv *, jobject){
LOG("native SproxyVpnService.reload.\n");
return vpn_reload();
}
