X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=resource%2Fcsdk%2Fsecurity%2Fprovisioning%2Fsample%2Fcloud%2FcloudWrapper.c;h=7702c3d1588197bba3b360dc8cf4ee045a710ad8;hb=refs%2Ftags%2Faccepted%2Ftizen%2Funified%2F20171010.063815;hp=4c1b565eb59341b674fed6d4b8037f36962b3da4;hpb=1a2e71f9c470c7cc17157f83deb4488ee83050a4;p=platform%2Fupstream%2Fiotivity.git

diff --git a/resource/csdk/security/provisioning/sample/cloud/cloudWrapper.c b/resource/csdk/security/provisioning/sample/cloud/cloudWrapper.c
index 4c1b565..7702c3d 100644
--- a/resource/csdk/security/provisioning/sample/cloud/cloudWrapper.c
+++ b/resource/csdk/security/provisioning/sample/cloud/cloudWrapper.c
@@ -1,3 +1,22 @@
+/* *****************************************************************
+ *
+ * Copyright 2016 Samsung Electronics All Rights Reserved.
+ *
+ *
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * *****************************************************************/
 #include "logger.h"
 #include "occloudprovisioning.h"
 #include "oic_malloc.h"
@@ -48,12 +67,16 @@ static bool readOptional(const char* description)
     }
 
     printf("Do you want to Enter %s (y/n):\n", description);
-    char choice = 0;
+    char temp, choice = 0;
 
     while(1)
     {
-        scanf("%c", &choice);
-        skipSpecialCharacters();
+        for(int ret = 0; 1 != ret; )
+        {
+            ret = scanf("%c", &temp);
+            skipSpecialCharacters();
+        }
+        choice = temp;
 
         switch (choice)
         {
@@ -67,11 +90,24 @@ static bool readOptional(const char* description)
 
 void readString(char* item, int length, const char* description, const char* example)
 {
+    char *temp = (char*)OICCalloc(length, sizeof(char));
+    if (NULL == temp)
+    {
+        OIC_LOG(INFO, TAG, "temp is NULL");
+        return;
+    }
+
     printf("Enter %s (f.e. %s):\n", description, example);
     char template[8] = { 0 };
     snprintf(template, sizeof(template), "%%%ds", length - 1);
-    scanf(template, item);
-    skipSpecialCharacters();
+
+    for(int ret = 0; 1 != ret; )
+    {
+        ret = scanf(template, temp);
+        skipSpecialCharacters();
+    }
+    strncpy(item, temp, length);
+    OICFree(temp);
 }
 
 /**
@@ -92,9 +128,16 @@ static void readOptionalString(char* item, int length, const char* description,
 
 void readInteger(int* item, const char* description, const char* example)
 {
+    int temp;
+
     printf("Enter %s (f.e. %s):\n", description, example);
-    scanf("%d", item);
-    skipSpecialCharacters();
+
+    for(int ret = 0; 1 != ret; )
+    {
+        ret = scanf("%d", &temp);
+        skipSpecialCharacters();
+    }
+    *item = temp;
 }
 
 /**