+2015-04-07 Corinna Vinschen <corinna@vinschen.de>
+
+ * tty.h (class tty): Remove unused 32/64 bit interoperability
+ considerations.
+
2015-04-07 Corinna Vinschen <corinna@vinschen.de>
* tty.h (NTTYS): Raise to 128.
pid_t master_pid; /* PID of tty master process */
private:
- /* Since tty is shared, the HANDLEs must be 32 and 64 bit clean. The below
- code makes sure of that by setting the upper 4 byte of the union to 0
- when writing the handle value from a 32 bit process. Fortunately the
- actual values are 32 bit on both platforms, so the HANDLES can be
- used on both platforms. */
- union {
- HANDLE _from_master;
- LARGE_INTEGER _fm_dummy;
- };
- union {
- HANDLE _to_master;
- LARGE_INTEGER _tm_dummy;
- };
+ HANDLE _from_master;
+ HANDLE _to_master;
+
public:
HANDLE from_master() const { return _from_master; }
HANDLE to_master() const { return _to_master; }
-#ifdef __x86_64__
void set_from_master (HANDLE h) { _from_master = h; }
void set_to_master (HANDLE h) { _to_master = h; }
-#else
- void set_from_master (HANDLE h) { _fm_dummy.HighPart = 0; _from_master = h; }
- void set_to_master (HANDLE h) { _tm_dummy.HighPart = 0; _to_master = h; }
-#endif
int read_retval;
bool was_opened; /* True if opened at least once. */