why getch() cann't work in rpm package's %post section?

From: kouqian (kouqian@etang.com)
Date: Wed Dec 06 2000 - 05:16:40 EST

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a program using getch() function (included in curses.h) runs OK when it executes in
system prompt.
when I put it in rpm package's %post section, it can start running until getch()
statement. press any key to test getch(), getch() has no response!

Can anybody tell me how to resolve this problem?
thanks very much.

kouqian@etang.com

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Next message: Narancs 1: "agpgart problem on 2.4.0-ac1"
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