Re: SIGIO and AppKit main loop
Re: SIGIO and AppKit main loop
- Subject: Re: SIGIO and AppKit main loop
- From: Mike Davis <email@hidden>
- Date: Sun, 28 Mar 2004 22:46:33 +0100
Speaking from personal experience, using async IO is bad news. It works
unless you have to be mixed in with CodeWarrior so beware.
I switched to mach messaging (MIG) to avoid my problems as I was
developing a framework with GCC but the client was using CW
8.something. Even worse, they were using CFM as a rule but had some
bits as mach with the crazy MSL versions of signalling, never mind the
regular POSIX APIs.
On 28 Mar 2004, at 22:16, email@hidden wrote:
To: Cocoa Development <email@hidden>
From: Michael Rothwell <email@hidden>
Subject: SIGIO and AppKit main loop
Date: Sun, 28 Mar 2004 11:57:29 -0500
I used SIGIO to implement an asynchronous SSDP listener with callback
notification, written in straight C.
Will I experience any problems using this bit of code in a Cocoa
application? In other words, will my use of SIGIO (and the associated
signal handler) clash with anything AppKit does?
Michael Rothwell
email@hidden
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