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-rw-r--r--src/Common/Dlgcode.c4
-rw-r--r--src/ExpandVolume/WinMain.cpp2
-rw-r--r--src/Mount/Mount.c14
3 files changed, 10 insertions, 10 deletions
diff --git a/src/Common/Dlgcode.c b/src/Common/Dlgcode.c
index 94b1fc05..b96891c3 100644
--- a/src/Common/Dlgcode.c
+++ b/src/Common/Dlgcode.c
@@ -6072,7 +6072,7 @@ int GetFirstAvailableDrive ()
DWORD dwUsedDrives = GetLogicalDrives();
int i;
- for (i = 3; i < 26; i++)
+ for (i = 0; i < 26; i++)
{
if (!(dwUsedDrives & 1 << i))
return i;
@@ -6087,7 +6087,7 @@ int GetLastAvailableDrive ()
DWORD dwUsedDrives = GetLogicalDrives();
int i;
- for (i = 25; i > 2; i--)
+ for (i = 25; i >= 0; i--)
{
if (!(dwUsedDrives & 1 << i))
return i;
diff --git a/src/ExpandVolume/WinMain.cpp b/src/ExpandVolume/WinMain.cpp
index f107c98f..19c5abe7 100644
--- a/src/ExpandVolume/WinMain.cpp
+++ b/src/ExpandVolume/WinMain.cpp
@@ -134,7 +134,7 @@ int MaxVolumeIdleTime = -120;
int nCurrentShowType = 0; /* current display mode, mount, unmount etc */
int nSelectedDriveIndex = -1; /* Item number of selected drive */
-int cmdUnmountDrive = 0; /* Volume drive letter to unmount (-1 = all) */
+int cmdUnmountDrive = -2; /* Volume drive letter to unmount (-1 = all) */
Password VolumePassword; /* Password used for mounting volumes */
Password CmdVolumePassword; /* Password passed from command line */
BOOL CmdVolumePasswordValid = FALSE;
diff --git a/src/Mount/Mount.c b/src/Mount/Mount.c
index 95457b75..0aafbf60 100644
--- a/src/Mount/Mount.c
+++ b/src/Mount/Mount.c
@@ -120,7 +120,7 @@ int MaxVolumeIdleTime = -120;
int nCurrentShowType = 0; /* current display mode, mount, unmount etc */
int nSelectedDriveIndex = -1; /* Item number of selected drive */
-int cmdUnmountDrive = 0; /* Volume drive letter to unmount (-1 = all) */
+int cmdUnmountDrive = -2; /* Volume drive letter to unmount (-1 = all) */
Password VolumePassword; /* Password used for mounting volumes */
Password CmdVolumePassword; /* Password passed from command line */
int VolumePkcs5 = 0;
@@ -1255,7 +1255,7 @@ void LoadDriveLetters (HWND hwndDlg, HWND hTree, int drive)
/* Drive letters */
- for (i = 2; i < 26; i++)
+ for (i = 0; i < 26; i++)
{
int curDrive = 0;
@@ -3926,7 +3926,7 @@ static BOOL Dismount (HWND hwndDlg, int nDosDriveNo)
BOOL status = FALSE;
WaitCursor ();
- if (nDosDriveNo == 0)
+ if (nDosDriveNo == -2)
nDosDriveNo = (char) (HIWORD (GetSelectedLong (GetDlgItem (hwndDlg, IDC_DRIVELIST))) - 'A');
if (bCloseDismountedWindows)
@@ -5322,7 +5322,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
}
// Dismount
- if (cmdUnmountDrive > 0)
+ if (cmdUnmountDrive >= 0)
{
MOUNT_LIST_STRUCT mountList;
DWORD bytesReturned;
@@ -6150,7 +6150,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
case IDM_UNMOUNT_VOLUME:
if (CheckMountList (hwndDlg, FALSE))
- Dismount (hwndDlg, 0);
+ Dismount (hwndDlg, -2);
break;
case IDPM_OPEN_VOLUME:
@@ -6238,7 +6238,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
}
if (CheckMountList (hwndDlg, FALSE))
- Dismount (hwndDlg, 0);
+ Dismount (hwndDlg, -2);
return 1;
}
@@ -7262,7 +7262,7 @@ void ExtractCommandLine (HWND hwndDlg, char *lpszCommandLine)
{
commandLineDrive = *szDriveLetter = (char) toupper (*szDriveLetter);
- if (commandLineDrive < 'C' || commandLineDrive > 'Z')
+ if (commandLineDrive < 'A' || commandLineDrive > 'Z')
AbortProcess ("BAD_DRIVE_LETTER");
}
else