Re: signal(SIGUSR2, SIG_IGN) not respected by Xcode/GDB?
Re: signal(SIGUSR2, SIG_IGN) not respected by Xcode/GDB?
- Subject: Re: signal(SIGUSR2, SIG_IGN) not respected by Xcode/GDB?
- From: Benjamin Stiglitz <email@hidden>
- Date: Wed, 25 Mar 2009 14:23:00 -0400
- Mail-followup-to: Påhl Melin <email@hidden>, cocoa-dev <email@hidden>
> Why can't Unix be a "modern" OS with dynamically allocated
> and named signals? :-)
Signal-handling behavior is so restricted to begin with that more
signals would just end up with more code making non-async-signal-safe
calls. Pipes are easy to create, and can easily be passed from process
to process for IPC.
-Ben
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