该网页截图显示了一段源代码，主要涉及到文件操作的C语言代码，以下是截取代码中关于漏洞的关键信息： c if (FileInfo.State == FILEUTIL_FILE_NONEXISTENT) { CFE_EVS_SendEvent(FILE_RENAME_ERR_EID, CFE_EVS_ERROR, "Rename file from %s to %s failed: Target file exists and overwrite is false", MoveCmd->SourceFilename, MoveCmd->TargetFilename); c FileUtil_FileInfo FileInfo; FileInfo = FileUtil_GetFileInfo(CopyCmd->SourceFilename, OS_MAX_PATH_LEN, FALSE);