On 7/19/2018 4:50 AM, Laszlo Ersek wrote:
+ // + // Open the next pathname fragment with EFI_FILE_MODE_CREATE masked out and + // with Attributes set to 0. + // + Status = LastFile->Open ( + LastFile, + &NextFile, + PathName, + OpenMode & ~(UINT64)EFI_FILE_MODE_CREATE, + 0 + ); + + // + // Retry with EFI_FILE_MODE_CREATE and the original Attributes if the first + // attempt failed, and the caller specified EFI_FILE_MODE_CREATE. + // + if (EFI_ERROR (Status) && (OpenMode & EFI_FILE_MODE_CREATE) != 0) { + Status = LastFile->Open ( + LastFile, + &NextFile, + PathName, + OpenMode, + Attributes + ); + }
Laszlo, Why to open the file firstly with CREATE flag off? Per spec, when CREATE is set but file exists, the file is opened. -- Thanks, Ray _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel