[haiku-development] Re: [RFC] sigaction SA_SIGINFO support
- From: Andreas Färber <andreas.faerber@xxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Mon, 25 Jan 2010 20:33:30 +0100
Am 25.01.2010 um 19:45 schrieb Ingo Weinhold:
I don't even like the addition of <ucontext.h>. It's an utterless
useless
header as long as it is not backed by functionality, only adding the
risk
of tripping configure scripts that erroneously infer from the
existence of
the header that the features exist as well. More importantly though,
the
header was already marked obsolescent in 2004 and is no longer POSIX
since
2008. I would vote for removing it again.
That's not true. What's marked obsolete are the functions getcontext
etc. that I have deliberately left out.
http://www.opengroup.org/onlinepubs/009695399/basedefs/ucontext.h.html
The key part is the mcontext_t definition, as pointed out in the
ticket, and that does not need backing further than defining it in a
useful way.
Feel free to #if 0 out the ucontext_t type if it confuses some piece
of software.
Andreas
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