fixup! Use vSocketCloseNextTime instead of FreeRTOS_closesocket

Author: bernd-edlinger

test/cbmc/proofs/TCP/prvTCPHandleState/TCPHandleState_harness.c

@@ -37,6 +37,22 @@
 
 #include "../../utility/memory_assignments.c"
 
+/* Abstraction of xTaskGetCurrentTaskHandle */
+TaskHandle_t xTaskGetCurrentTaskHandle( void )
+{
+    static int xIsInit = 0;
+    static TaskHandle_t pxCurrentTCB;
+    TaskHandle_t xRandomTaskHandle; /* not initialized on purpose */
+
+    if( xIsInit == 0 )
+    {
+        pxCurrentTCB = xRandomTaskHandle;
+        xIsInit = 1;
+    }
+
+    return pxCurrentTCB;
+}
+
 /* This proof assumes that prvTCPPrepareSend and prvTCPReturnPacket are correct.
  * These functions are proved to be correct separately. */
 

test/cbmc/proofs/parsing/ProcessReceivedTCPPacket/ProcessReceivedTCPPacket_harness.c

@@ -36,6 +36,22 @@ Socket_t FreeRTOS_socket( BaseType_t xDomain,
     return safeMalloc( sizeof( FreeRTOS_Socket_t ) );
 }
 
+/* Abstraction of xTaskGetCurrentTaskHandle */
+TaskHandle_t xTaskGetCurrentTaskHandle( void )
+{
+    static int xIsInit = 0;
+    static TaskHandle_t pxCurrentTCB;
+    TaskHandle_t xRandomTaskHandle; /* not initialized on purpose */
+
+    if( xIsInit == 0 )
+    {
+        pxCurrentTCB = xRandomTaskHandle;
+        xIsInit = 1;
+    }
+
+    return pxCurrentTCB;
+}
+
 /* Abstraction of pxTCPSocketLookup */
 FreeRTOS_Socket_t * pxTCPSocketLookup( uint32_t ulLocalIP,
                                        UBaseType_t uxLocalPort,