- Fixing two compiler warnings

- Reducing  stack usage for recursive scripts
- Do not exit on bogus arguments to reset_config. No longer exit the application upon bogus arguments to reset_config, but return errors.

thanks to Øyvind Harboe for these patches.

git-svn-id: svn://svn.berlios.de/openocd/trunk@226 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/helper/command.c

@@ -383,7 +383,11 @@ int command_run_file(command_context_t *context, FILE *file, enum command_mode m
 {
 	int retval = ERROR_OK;
 	int old_command_mode;
-	char buffer[4096];
+	char *buffer=malloc(4096);
+	if (buffer==NULL)
+	{
+		return ERROR_INVALID_ARGUMENTS;
+	}
 	
 	old_command_mode = context->mode;
 	context->mode = mode;
@@ -422,6 +426,9 @@ int command_run_file(command_context_t *context, FILE *file, enum command_mode m
 	}
 	
 	context->mode = old_command_mode;
+
+	
+	free(buffer);
 	
 	return retval;
 }