From eb48479b37b28d8a82689a017771771beba78615 Mon Sep 17 00:00:00 2001
From: Navid Nikaein <navid.nikaein@eurecom.fr>
Date: Fri, 19 Feb 2016 15:12:41 +0100
Subject: [PATCH] check the rf_config_file name, and ignore if it is null
---
targets/RT/USER/rrh_gw.c | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/targets/RT/USER/rrh_gw.c b/targets/RT/USER/rrh_gw.c
index 3def754e3d..8084644b85 100644
--- a/targets/RT/USER/rrh_gw.c
+++ b/targets/RT/USER/rrh_gw.c
@@ -299,11 +299,17 @@ static void get_options(int argc, char *argv[]) {
loopback_flag=1;
break;
case 'f':
- if (strlen(optarg)<=1024)
- strcpy(rf_config_file,optarg);
- else {
- printf("Configuration filename is too long\n");
- exit(-1);
+ if (optarg){
+ if ((strcmp("null", optarg) == 0) || (strcmp("NULL", optarg) == 0)) {
+ printf("no configuration filename is provided\n");
+ }
+ else if (strlen(optarg)<=1024){
+ // rf_config_file = strdup(optarg);
+ strcpy(rf_config_file,optarg);
+ }else {
+ printf("Configuration filename is too long\n");
+ exit(-1);
+ }
}
break;
case 't':
--
GitLab