Re: MACH_RCV_INTERRUPT
Re: MACH_RCV_INTERRUPT
- Subject: Re: MACH_RCV_INTERRUPT
- From: Dave Zarzycki <email@hidden>
- Date: Wed, 6 Dec 2006 09:10:53 -0800
More to the point, how did you find yourself in such a scenario where
the answer to that question matters?
Have you considered using the tool called 'mig' to automate IPC stub
generation and demux?
davez
On Dec 6, 2006, at 9:02 AM, Dave Zarzycki wrote:
Why do you ask?
davez
On Dec 6, 2006, at 8:48 AM, Eric Grant wrote:
The mach_msg man page states:
If MACH_RCV_TIMEOUT is used without MACH_RCV_INTERRUPT, then
the timeout
duration might not be accurate. When the call is interrupted and
automatically retried, the original timeout is used. If
interrupts occur
frequently enough, the timeout interval might never expire.
MACH_SEND_TIMEOUT without MACH_SEND_INTERRUPT suffers from the
same
problem.
http://www.opensource.apple.com/darwinsource/10.4.8.x86/xnu-792.13.8/osfmk/m
an/mach_msg.html.
Is this statement true for Darwin's implementation of mach?
Thanks,
Eric Grant
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