restconf fcgi mem leak in indata

test pkill needs sleep before name settles

apps/restconf/restconf_api_fcgi.c

@@ -220,8 +220,11 @@ restconf_reply_send(void  *req0,
     return retval;
 }
 
-/*!
+/*! Get input data from http request, eg such as curl -X PUT http://... <indata>
  * @param[in]  req        Fastcgi request handle
+ * @retval     indata     
+ * @retval     NULL       Error
+ * @note: creates a new cbuf which differs from native api where a pointer is returned
  */
 cbuf *
 restconf_get_indata(void *req0)

apps/restconf/restconf_api_native.c

@@ -172,9 +172,9 @@ restconf_reply_send(void  *req0,
     return retval;
 }
 
-/*! get input data
- * @param[in]  req        Fastcgi request handle
- * @note Pulls up an event buffer and then copies it to a cbuf. This is not efficient.
+/*! Get input data from http request, eg such as curl -X PUT http://... <indata>
+ * @param[in]  req        Request handle
+ * @note: reuses cbuf from stream-data
  */
 cbuf *
 restconf_get_indata(void *req0)

apps/restconf/restconf_root.c

@@ -588,6 +588,10 @@ api_root_restconf(clicon_handle        h,
     retval = 0;
  done:
     clicon_debug(1, "%s retval:%d", __FUNCTION__, retval);
+#ifdef WITH_RESTCONF_FCGI
+    if (cb)
+	cbuf_free(cb);
+#endif
     if (xerr)
 	xml_free(xerr);
     if (username)