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Re: Where to look for the replacement for a deprecated API?
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Re: Where to look for the replacement for a deprecated API?

  • Subject: Re: Where to look for the replacement for a deprecated API?
  • From: Beinan Li <email@hidden>
  • Date: Tue, 10 Dec 2013 10:48:27 -0500
Thanks to all!

I think pthread_kill (pthread_self(), SIGTRAP) fits my need perfectly.
I also tested "asm volatile ("int3;")" and found that it throws me one line after the calling point with Xcode5 on Mavericks. The pthread_kill gets me right on the spot.

I guess we can call it "case closed".

Cheers,
Beinan


On Tue, Dec 10, 2013 at 10:33 AM, Jens Alfke <email@hidden> wrote:

On Dec 9, 2013, at 9:13 PM, Ken Thomases <email@hidden> wrote:

Better to use: 

pthread_kill (pthread_self(), SIGINT)

then it will deliver the thread to the one that raised the exception, and the debugger will more usefully blame the stop on that thread.

I would think that the Debugger() call probably more closely corresponds to SIGTRAP than SIGINT.

I just tested this, and both SIGINT and SIGTRAP seem to work fine in Xcode 5.0.2 (in a Mac OS target.)

—Jens

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References: 
 >Where to look for the replacement for a deprecated API? (From: Beinan Li <email@hidden>)
 >Re: Where to look for the replacement for a deprecated API? (From: Jean-Daniel Dupas <email@hidden>)
 >Re: Where to look for the replacement for a deprecated API? (From: Beinan Li <email@hidden>)
 >Re: Where to look for the replacement for a deprecated API? (From: email@hidden)
 >Re: Where to look for the replacement for a deprecated API? (From: Ken Thomases <email@hidden>)
 >Re: Where to look for the replacement for a deprecated API? (From: Jens Alfke <email@hidden>)

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