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mountmgr: Query the drive type from the registry for the initial creation.

This commit is contained in:
Alexandre Julliard 2008-10-21 15:42:21 +02:00
parent 6dcfc95671
commit 73229f05c2
1 changed files with 26 additions and 1 deletions
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27
dlls/mountmgr.sys/device.c
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@ -373,21 +373,46 @@ static void create_drive_devices(void)
char *path, *p, *link;
struct dos_drive *drive;
unsigned int i;
HKEY drives_key;
DWORD drive_type;
WCHAR driveW[] = {'a',':',0};
if (!(path = get_dosdevices_path( &p ))) return;
if (RegOpenKeyW( HKEY_LOCAL_MACHINE, drives_keyW, &drives_key )) drives_key = 0;
for (i = 0; i < MAX_DOS_DRIVES; i++)
{
p[0] = 'a' + i;
p[2] = 0;
if (!(link = read_symlink( path ))) continue;
if (!create_disk_device( NULL, i < 2 ? DRIVE_REMOVABLE : DRIVE_FIXED, &drive ))
drive_type = i < 2 ? DRIVE_REMOVABLE : DRIVE_FIXED;
if (drives_key)
{
WCHAR buffer[32];
DWORD j, type, size = sizeof(buffer);
driveW[0] = 'a' + i;
if (!RegQueryValueExW( drives_key, driveW, NULL, &type, (BYTE *)buffer, &size ) &&
type == REG_SZ)
{
for (j = 0; j < sizeof(drive_types)/sizeof(drive_types[0]); j++)
if (drive_types[j][0] && !strcmpiW( buffer, drive_types[j] ))
{
drive_type = j;
break;
}
}
}
if (!create_disk_device( NULL, drive_type, &drive ))
{
drive->unix_mount = link;
set_drive_letter( drive, i );
}
else RtlFreeHeap( GetProcessHeap(), 0, link );
}
RegCloseKey( drives_key );
RtlFreeHeap( GetProcessHeap(), 0, path );
}