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Windows: Add extra check in GetDiskDeviceDriveLetter for code clarity

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This commit is contained in:
Mounir IDRASSI
2015-09-19 23:31:36 +02:00
parent e8ea23e719
commit 6b3a26bc40
1 changed files with 5 additions and 3 deletions
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8
src/Common/Dlgcode.c
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@@ -7346,10 +7346,12 @@ int GetDiskDeviceDriveLetter (PWSTR deviceName)
StringCchCopyW (link, MAX_PATH, L"\\DosDevices\\");
StringCchCatW (link, MAX_PATH, drive);
ResolveSymbolicLink (link, target, sizeof(target));
if (wcscmp (device, target) == 0)
if ( ResolveSymbolicLink (link, target, sizeof(target))
&& (wcscmp (device, target) == 0)
)
{
return i;
}
}
return -1;