https://git.reactos.org/?p=reactos.git;a=commitdiff;h=2b4d5c5cffe649845f552440a076b269a0aec339
commit 2b4d5c5cffe649845f552440a076b269a0aec339 Author: Pierre Schweitzer <[email protected]> AuthorDate: Mon Jan 1 14:29:15 2018 +0100 [FASTFAT] When overwriting a file with FILE_OVERWRITE*, don't erase previous file attributes, only update them. Keep erasing them in case the file gets overwritten with FILE_SUPERSEDE. CORE-14158 --- drivers/filesystems/fastfat/create.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/filesystems/fastfat/create.c b/drivers/filesystems/fastfat/create.c index 89ac5e07c4..49c54207cd 100644 --- a/drivers/filesystems/fastfat/create.c +++ b/drivers/filesystems/fastfat/create.c @@ -919,7 +919,14 @@ VfatCreateFile( if (!vfatFCBIsDirectory(pFcb)) { - *pFcb->Attributes = Attributes & ~FILE_ATTRIBUTE_NORMAL; + if (RequestedDisposition == FILE_SUPERSEDE) + { + *pFcb->Attributes = Attributes & ~FILE_ATTRIBUTE_NORMAL; + } + else + { + *pFcb->Attributes |= Attributes & ~FILE_ATTRIBUTE_NORMAL; + } *pFcb->Attributes |= FILE_ATTRIBUTE_ARCHIVE; VfatUpdateEntry(pFcb, vfatVolumeIsFatX(DeviceExt)); }
