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black gold installer (ripsaw)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3784
This commit is contained in:
Peter Veenstra 2012-06-30 11:44:40 +00:00
parent 30577ca990
commit b216a9835e
1 changed files with 4 additions and 1 deletions
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5
src/dos/dos_files.cpp
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@ -1229,7 +1229,10 @@ bool DOS_FileExists(char const * const name) {
bool DOS_GetAllocationInfo(Bit8u drive,Bit16u * _bytes_sector,Bit8u * _sectors_cluster,Bit16u * _total_clusters) {
if (!drive) drive = DOS_GetDefaultDrive();
else drive--;
if (drive >= DOS_DRIVES || !Drives[drive]) return false;
if (drive >= DOS_DRIVES || !Drives[drive]) {
DOS_SetError(DOSERR_INVALID_DRIVE);
return false;
}
Bit16u _free_clusters;
Drives[drive]->AllocationInfo(_bytes_sector,_sectors_cluster,_total_clusters,&_free_clusters);
SegSet16(ds,RealSeg(dos.tables.mediaid));