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strip line endings from .VolumeLabel.txt

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This commit is contained in:
asava 2020-03-21 09:02:48 +02:00
parent 629baca0ee
commit 932b218617
1 changed files with 4 additions and 0 deletions
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4
rEFIt_UEFI/refit/lib.cpp
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@ -990,6 +990,10 @@ static EFI_STATUS ScanVolume(IN OUT REFIT_VOLUME *Volume)
Status = FileHandle->Read(FileHandle, &BufferSize, Buffer); Status = FileHandle->Read(FileHandle, &BufferSize, Buffer);
FileHandle->Close(FileHandle); FileHandle->Close(FileHandle);
if (!EFI_ERROR(Status)) { if (!EFI_ERROR(Status)) {
// strip line endings
while (BufferSize > 0 && (Buffer[BufferSize-1]=='\n' || Buffer[BufferSize-1]=='\r')) {
Buffer[--BufferSize]='\0';
}
Volume->VolLabel = PoolPrint(L"%a", Buffer); Volume->VolLabel = PoolPrint(L"%a", Buffer);
} }
} }