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Changed CD-ROM detection code to be compatible with Windows NT 3.x.

This commit is contained in:
Ryan C. Gordon 2002-07-14 15:11:39 +00:00
parent 480a259452
commit 0db235a52b
1 changed files with 5 additions and 5 deletions
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10
platform/win32.c
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@ -249,22 +249,22 @@ static int determineUserDir(void)
} /* determineUserDir */
static BOOL mediaInDrive(const char *driveLetter)
static BOOL mediaInDrive(const char *drive)
{
UINT oldErrorMode;
DWORD dummyValue;
BOOL returnValue;
DWORD tmp;
BOOL retval;
/* Prevent windows warning message to appear when checking media size */
oldErrorMode = SetErrorMode(SEM_FAILCRITICALERRORS);
/* If this function succeeds, there's media in the drive */
returnValue = GetDiskFreeSpace(driveLetter, &dummyValue, &dummyValue, &dummyValue, &dummyValue);
retval = GetVolumeInformation(drive, NULL, 0, NULL, NULL, &tmp, NULL, 0);
/* Revert back to old windows error handler */
SetErrorMode(oldErrorMode);
return(returnValue);
return(retval);
} /* mediaInDrive */