(fhandler_netdrive::seekdir): Implement.
(fhandler_netdrive::closedir): Call rewinddir to have only one point
of calling WNetCloseEnum.
+2005-05-18 Corinna Vinschen <corinna@vinschen.de>
+
+ * fhandler_netdrive.cc (fhandler_netdrive::telldir): Implement.
+ (fhandler_netdrive::seekdir): Implement.
+ (fhandler_netdrive::closedir): Call rewinddir to have only one point
+ of calling WNetCloseEnum.
+
2005-05-17 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_netdrive): Add method rewinddir.
_off64_t
fhandler_netdrive::telldir (DIR *dir)
{
- return -1;
+ return dir->__d_position;
}
void
-fhandler_netdrive::seekdir (DIR *, _off64_t)
+fhandler_netdrive::seekdir (DIR *dir, _off64_t pos)
{
+ rewinddir (dir);
+ if (pos < 0)
+ return;
+ while (dir->__d_position < pos)
+ if (!readdir (dir))
+ break;
}
void
int
fhandler_netdrive::closedir (DIR *dir)
{
- if (dir->__handle != INVALID_HANDLE_VALUE)
- WNetCloseEnum (dir->__handle);
- dir->__handle = INVALID_HANDLE_VALUE;
+ rewinddir (dir);
return fhandler_virtual::closedir (dir);
}