fix the implementation of gmtime_r in IPv6 demo (FreeRTOS#1066)

tony-josi-aws · web-flow · commit eefb87aa0db8 · 2023-08-09T19:19:04.000+05:30
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_IPv6_Demo/IPv6_Multi_WinSim_demo/main.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_IPv6_Demo/IPv6_Multi_WinSim_demo/main.c
@@ -869,16 +869,12 @@ static void prvServerWorkTask( void * pvArgument )
     struct tm * gmtime_r( const time_t * pxTime,
                           struct tm * tmStruct )
     {
-        struct tm tm;
-
-        memcpy( &( tm ), gmtime( pxTime ), sizeof( tm ) );
-
         if( tmStruct != NULL )
         {
-            memcpy( tmStruct, &( tm ), sizeof tm );
+            memcpy( tmStruct, gmtime( pxTime ), sizeof( struct tm ) );
         }
 
-        return &( tm );
+        return tmStruct;
     }
 /*-----------------------------------------------------------*/
 

Original file line number	Diff line number	Diff line change
`@@ -869,16 +869,12 @@ static void prvServerWorkTask( void * pvArgument )`
`869`	`869`	`struct tm * gmtime_r( const time_t * pxTime,`
`870`	`870`	`struct tm * tmStruct )`
`871`	`871`	`{`
`872`		`- struct tm tm;`
`873`		`-`
`874`		`- memcpy( &( tm ), gmtime( pxTime ), sizeof( tm ) );`
`875`		`-`
`876`	`872`	`if( tmStruct != NULL )`
`877`	`873`	`{`
`878`		`- memcpy( tmStruct, &( tm ), sizeof tm );`
	`874`	`+ memcpy( tmStruct, gmtime( pxTime ), sizeof( struct tm ) );`
`879`	`875`	`}`
`880`	`876`
`881`		`- return &( tm );`
	`877`	`+ return tmStruct;`
`882`	`878`	`}`
`883`	`879`	`/-----------------------------------------------------------/`
`884`	`880`