VeraCrypt
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Diffstat (limited to 'src/Mount')
-rw-r--r--src/Mount/Mount.c31
1 files changed, 30 insertions, 1 deletions
diff --git a/src/Mount/Mount.c b/src/Mount/Mount.c
index 9619a9f6..1851af06 100644
--- a/src/Mount/Mount.c
+++ b/src/Mount/Mount.c
@@ -5075,6 +5075,7 @@ static BOOL MountAllDevicesThreadCode (HWND hwndDlg, BOOL bPasswordPrompt)
if (!mounted)
{
int nDosDriveNo;
+ int driveAItem = -1, driveBItem = -1;
while (LOWORD (GetItemLong (driveList, selDrive)) != 0xffff)
{
@@ -5084,11 +5085,39 @@ static BOOL MountAllDevicesThreadCode (HWND hwndDlg, BOOL bPasswordPrompt)
continue;
}
nDosDriveNo = HIWORD(GetItemLong (driveList, selDrive)) - L'A';
+
+ /* don't use drives A: and B: for now until no other free drive found */
+ if (nDosDriveNo == 0)
+ {
+ driveAItem = selDrive;
+ selDrive++;
+ continue;
+ }
+ if (nDosDriveNo == 1)
+ {
+ driveBItem = selDrive;
+ selDrive++;
+ continue;
+ }
break;
}
if (LOWORD (GetItemLong (driveList, selDrive)) == 0xffff)
- goto ret;
+ {
+ /* use A: or B: if available as a last resort */
+ if (driveAItem >= 0)
+ {
+ nDosDriveNo = 0;
+ selDrive = driveAItem;
+ }
+ else if (driveBItem >= 0)
+ {
+ nDosDriveNo = 1;
+ selDrive = driveBItem;
+ }
+ else
+ goto ret;
+ }
// First try user password then cached passwords
if ((mounted = MountVolume (hwndDlg, nDosDriveNo, szFileName, &VolumePassword, VolumePkcs5, VolumePim, VolumeTrueCryptMode, bCacheInDriver, bIncludePimInCache, bForceMount, &mountOptions, TRUE, FALSE)) > 0