Messages in this thread | | | Date | Wed, 26 Nov 2003 10:34:46 -0800 (PST) | From | Linus Torvalds <> | Subject | Re: Signal left blocked after signal handler. |
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On Wed, 26 Nov 2003, Bruce Perens wrote: > > OK, I see. The signal remains blocked forever if we jump out of the > handler. This is not the case on 2.4 . So, is this is semantic change?
It _shouldn't_ be a semantic change. Quite frankly, 2.4.x shouldn't work the way you describe either.
I wonder if it's the "sigaction()" call in the handler that unblocks the signal in 2.4.x.
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