Fix gcc FORTIFY_SOURCE warnings in core_http_client.c.

Author: paulbartell

source/core_http_client.c

@@ -1340,9 +1340,9 @@ static HTTPStatus_t addHeader( HTTPRequestHeaders_t * pRequestHeaders,
             pBufferCur += fieldLen;
 
             /* Copy the field separator, ": ", into the buffer. */
-            ( void ) strncpy( pBufferCur,
-                              HTTP_HEADER_FIELD_SEPARATOR,
-                              HTTP_HEADER_FIELD_SEPARATOR_LEN );
+            ( void ) memcpy( pBufferCur,
+                             HTTP_HEADER_FIELD_SEPARATOR,
+                             HTTP_HEADER_FIELD_SEPARATOR_LEN );
 
             pBufferCur += HTTP_HEADER_FIELD_SEPARATOR_LEN;
 
@@ -1358,9 +1358,9 @@ static HTTPStatus_t addHeader( HTTPRequestHeaders_t * pRequestHeaders,
             pBufferCur += valueLen;
 
             /* Copy the header end indicator, "\r\n\r\n" into the buffer. */
-            ( void ) strncpy( pBufferCur,
-                              HTTP_HEADER_END_INDICATOR,
-                              HTTP_HEADER_END_INDICATOR_LEN );
+            ( void ) memcpy( pBufferCur,
+                             HTTP_HEADER_END_INDICATOR,
+                             HTTP_HEADER_END_INDICATOR_LEN );
 
             /* Update the headers length value only when everything is successful. */
             pRequestHeaders->headersLen = backtrackHeaderLen + toAddLen;
@@ -1399,9 +1399,9 @@ static HTTPStatus_t addRangeHeader( HTTPRequestHeaders_t * pRequestHeaders,
     /* Generate the value data for the Range Request header.*/
 
     /* Write the range value prefix in the buffer. */
-    ( void ) strncpy( rangeValueBuffer,
-                      HTTP_RANGE_REQUEST_HEADER_VALUE_PREFIX,
-                      HTTP_RANGE_REQUEST_HEADER_VALUE_PREFIX_LEN );
+    ( void ) memcpy( rangeValueBuffer,
+                     HTTP_RANGE_REQUEST_HEADER_VALUE_PREFIX,
+                     HTTP_RANGE_REQUEST_HEADER_VALUE_PREFIX_LEN );
     rangeValueLength += HTTP_RANGE_REQUEST_HEADER_VALUE_PREFIX_LEN;
 
     /* Write the range start value in the buffer. */
@@ -1488,9 +1488,9 @@ static HTTPStatus_t writeRequestLine( HTTPRequestHeaders_t * pRequestHeaders,
         /* Use "/" as default value if <PATH> is NULL. */
         if( ( pPath == NULL ) || ( pathLen == 0U ) )
         {
-            ( void ) strncpy( pBufferCur,
-                              HTTP_EMPTY_PATH,
-                              HTTP_EMPTY_PATH_LEN );
+            ( void ) memcpy( pBufferCur,
+                             HTTP_EMPTY_PATH,
+                             HTTP_EMPTY_PATH_LEN );
             pBufferCur += HTTP_EMPTY_PATH_LEN;
         }
         else
@@ -1502,14 +1502,14 @@ static HTTPStatus_t writeRequestLine( HTTPRequestHeaders_t * pRequestHeaders,
         *pBufferCur = SPACE_CHARACTER;
         pBufferCur += SPACE_CHARACTER_LEN;
 
-        ( void ) strncpy( pBufferCur,
-                          HTTP_PROTOCOL_VERSION,
-                          HTTP_PROTOCOL_VERSION_LEN );
+        ( void ) memcpy( pBufferCur,
+                         HTTP_PROTOCOL_VERSION,
+                         HTTP_PROTOCOL_VERSION_LEN );
         pBufferCur += HTTP_PROTOCOL_VERSION_LEN;
 
-        ( void ) strncpy( pBufferCur,
-                          HTTP_HEADER_LINE_SEPARATOR,
-                          HTTP_HEADER_LINE_SEPARATOR_LEN );
+        ( void ) memcpy( pBufferCur,
+                         HTTP_HEADER_LINE_SEPARATOR,
+                         HTTP_HEADER_LINE_SEPARATOR_LEN );
         pRequestHeaders->headersLen = toAddLen;
     }