Fix #30: avoid compile warnings due to printf format

When using printf-style format conversions one must generally cast the argument to the intended type, as it does not happen implicitly with variable-argument functions. In particular the existing code worked on the default (native) build but generated warnings when building on RTEMS for a 32-bit x86 target.
nasa · Dec 30, 2019 · 67fac46 · 67fac46
1 parent 693d75f
commit 67fac46
Showing 1 changed file with 10 additions and 10 deletions.
diff --git a/fsw/src/sample_app.c b/fsw/src/sample_app.c
@@ -166,8 +166,8 @@ int32 SAMPLE_AppInit( void )
                               CFE_EVS_BINARY_FILTER);
     if (status != CFE_SUCCESS)
     {
-        CFE_ES_WriteToSysLog("Sample App: Error Registering Events, RC = 0x%08X\n",
-                             status);
+        CFE_ES_WriteToSysLog("Sample App: Error Registering Events, RC = 0x%08lX\n",
+                             (unsigned long)status);
         return ( status );
     }
 
@@ -187,8 +187,8 @@ int32 SAMPLE_AppInit( void )
                                Sample_AppData.PipeName);
     if (status != CFE_SUCCESS)
     {
-        CFE_ES_WriteToSysLog("Sample App: Error creating pipe, RC = 0x%08X\n",
-                             status);
+        CFE_ES_WriteToSysLog("Sample App: Error creating pipe, RC = 0x%08lX\n",
+                             (unsigned long)status);
         return ( status );
     }
 
@@ -199,8 +199,8 @@ int32 SAMPLE_AppInit( void )
                               Sample_AppData.SAMPLE_CommandPipe);
     if (status != CFE_SUCCESS)
     {
-        CFE_ES_WriteToSysLog("Sample App: Error Subscribing to HK request, RC = 0x%08X\n", 
-                             status);
+        CFE_ES_WriteToSysLog("Sample App: Error Subscribing to HK request, RC = 0x%08lX\n",
+                             (unsigned long)status);
         return ( status );
     }
 
@@ -211,8 +211,8 @@ int32 SAMPLE_AppInit( void )
                               Sample_AppData.SAMPLE_CommandPipe);
     if (status != CFE_SUCCESS )
     {
-        CFE_ES_WriteToSysLog("Sample App: Error Subscribing to Command, RC = 0x%08X\n",
-                             status);
+        CFE_ES_WriteToSysLog("Sample App: Error Subscribing to Command, RC = 0x%08lX\n",
+                             (unsigned long)status);
 
         return ( status );
     }
@@ -228,7 +228,7 @@ int32 SAMPLE_AppInit( void )
     if ( status != CFE_SUCCESS )
     {
         CFE_ES_WriteToSysLog("Sample App: Error Registering \
-                              Table, RC = 0x%08X\n", status);
+                              Table, RC = 0x%08lX\n", (unsigned long)status);
 
         return ( status );
     }
@@ -539,7 +539,7 @@ void SAMPLE_GetCrc( const char *TableName )
     else
     {
         Crc = TblInfoPtr.Crc;
-        CFE_ES_WriteToSysLog("Sample App: CRC: 0x%08X\n\n", Crc);
+        CFE_ES_WriteToSysLog("Sample App: CRC: 0x%08lX\n\n", (unsigned long)Crc);
     }
 
     return;