Le 4 octobre 2011 13:40, Fr��d��ric Delanoy <frederic.delanoy@gmail.com> a ��crit :

2011/10/4 Dan Kegel <dank@kegel.com>:

> + * handle_type: type of hIn handle
> + * �� 0 if file, 1 if console, anything else if unknown (autodetect)
>
> I suspect you want an enum for that.

Well I thought about that, but found it a bit overkill for such a
limited set of possible values.
Also, if I used sthg like

enum CMD_HANDLE_TYPE {
�� CMD_HT_FILE = 0,
�� CMD_HT_CONSOLE = 1,
�� CMD_HT_UNKNOWN = 2
}

again, this is not needed (passing all thoses CMD_HT bits)

��

static inline BOOL is_console_handle(HANDLE h) {return ((DWORD_PTR)h) & 3 == 3;}

will test every handle and tell whether it's a console or a regular (file, pipe...) handle

��

A+

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Eric Pouech