gtphub: Add --version cmdline option
Related: OS#3576
Change-Id: Icdb2bd9ec90511b51428800d17f8ce81f6804670
diff --git a/src/gprs/gtphub_main.c b/src/gprs/gtphub_main.c
index a1a2c1d..f824016 100644
--- a/src/gprs/gtphub_main.c
+++ b/src/gprs/gtphub_main.c
@@ -238,6 +238,7 @@
printf(" -e,--log-level <nr> Set a global log level.\n");
printf(" -r,--restart-file <path> File for counting restarts [%s].\n",
ccfg->restart_counter_file);
+ printf(" -V,--version Print the version number.\n");
}
static void list_categories(void)
@@ -265,10 +266,11 @@
{"timestamp", 0, 0, 'T'},
{"log-level", 1, 0, 'e'},
{"restart-file", 1, 0, 'r'},
+ { "version", 0, 0, 'V' },
{NULL, 0, 0, 0}
};
- c = getopt_long(argc, argv, "hd:Dc:sTe:r:",
+ c = getopt_long(argc, argv, "hd:Dc:sTe:r:V",
long_options, &option_index);
if (c == -1) {
if (optind < argc) {
@@ -310,6 +312,10 @@
case 'r':
ccfg->restart_counter_file = optarg;
break;
+ case 'V':
+ print_version(1);
+ exit(EXIT_SUCCESS);
+ break;
default:
LOGP(DGTPHUB, LOGL_FATAL, "Invalid command line argument, abort.\n");
exit(1);