[HICN-386] Improve API error management in libhicnctrl

Change-Id: I3f5e3840303265ccc3d4b864d026b63a2ccb7fdf
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>

3 files changed, 7 insertions, 8 deletions

diff --git a/lib/includes/hicn/policy.h b/lib/includes/hicn/policy.h
index 12f8c1e12..73d281cd6 100644
--- a/lib/includes/hicn/policy.h
+++ b/lib/includes/hicn/policy.h
@@ -104,7 +104,7 @@ foreach_policy_tag
     return POLICY_TAG_N + 1;
 }
 
-#define MAXSZ_POLICY_TAGS_ POLICY_TAG_N
+#define MAXSZ_POLICY_TAGS_ POLICY_TAG_N + 1
 #define MAXSZ_POLICY_TAGS MAXSZ_POLICY_TAGS_ + 1
 
 /* POLICY STATE */
diff --git a/lib/includes/hicn/util/log.h b/lib/includes/hicn/util/log.h
index f1cafba47..26d7d9418 100644
--- a/lib/includes/hicn/util/log.h
+++ b/lib/includes/hicn/util/log.h
@@ -34,7 +34,7 @@ typedef struct {
 } log_conf_t;
 
 #define DEFAULT_LOG_CONF {      \
-    .log_level = LOG_DEBUG,     \
+    .log_level = LOG_INFO,      \
     .debug = 0,                 \
     .log_file = NULL,           \
 };
diff --git a/lib/src/util/ip_address.c b/lib/src/util/ip_address.c
index 2b7c69bb5..8bbb2bf5d 100644
--- a/lib/src/util/ip_address.c
+++ b/lib/src/util/ip_address.c
@@ -145,19 +145,18 @@ ip_address_snprintf(char * s, size_t size, const ip_address_t * ip_address, int
             if (size <= INET_ADDRSTRLEN)
                 return -1;
             rc = inet_ntop (AF_INET, ip_address->v4.buffer, s, INET_ADDRSTRLEN);
-            if (!rc)
-                return -1;
-            return INET_ADDRSTRLEN;
+            break;
         case AF_INET6:
             if (size <= INET6_ADDRSTRLEN)
                 return -1;
             rc = inet_ntop (AF_INET6, ip_address->v6.buffer, s, INET6_ADDRSTRLEN);
-            if (!rc)
-                return -1;
-            return INET6_ADDRSTRLEN;
+            break;
         default:
             return -1;
     }
+    if (!rc)
+        return -1;
+    return strlen(s);
 }
 
 int