nihilist/VeraCrypt
1
0
Fork 0
mirror of https://github.com/veracrypt/VeraCrypt synced 2024-11-24 12:03:28 +01:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
Mounir IDRASSI 2019-11-09 00:24:17 +01:00
parent 3818b443c3
commit 8e9627877d
No known key found for this signature in database
GPG Key ID: 02C30AE90FAE4A6F
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/Boot/Windows/BootEncryptedIo.cpp
View File

@ -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;