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Windows MBR Bootloader: better way to handle displaying write errors in WriteEncryptedSectors function

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This commit is contained in:
Mounir IDRASSI
2019-11-09 00:24:17 +01:00
parent 3818b443c3
commit 8e9627877d
1 changed files with 7 additions and 4 deletions
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11
src/Boot/Windows/BootEncryptedIo.cpp
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@@ -108,19 +108,22 @@ BiosResult WriteEncryptedSectors (uint16 sourceSegment, uint16 sourceOffset, byt
EncryptDataUnits (SectorBuffer, &dataUnitNo, 1, BootCryptoInfo);
}
result = ReadWriteSectors (true, SectorBuffer, drive, sector + writeOffset, 1, false);
result = ReadWriteSectors (true, SectorBuffer, drive, sector + writeOffset, 1, true);
if (BiosResultTimeout == result)
{
result = ReadWriteSectors (false, TC_BOOT_LOADER_BUFFER_SEGMENT, 0, drive, sector + writeOffset, 8, false);
if (BiosResultSuccess == result)
if (BiosResultSuccess == ReadWriteSectors (false, TC_BOOT_LOADER_BUFFER_SEGMENT, 0, drive, sector + writeOffset, 8, false))
{
CopyMemory (SectorBuffer, TC_BOOT_LOADER_BUFFER_SEGMENT,0, TC_LB_SIZE);
result = ReadWriteSectors (true, TC_BOOT_LOADER_BUFFER_SEGMENT, 0, drive, sector + writeOffset, 8, false);
result = ReadWriteSectors (true, TC_BOOT_LOADER_BUFFER_SEGMENT, 0, drive, sector + writeOffset, 8, true);
}
}
if (result != BiosResultSuccess)
{
sector += writeOffset;
PrintDiskError (result, true, drive, &sector);
break;
}
++sector;
++dataUnitNo;