[IPython-dev] Ctrl-C quitting ipython
Thu Nov 4 01:17:50 CDT 2010
On Wed, Nov 3, 2010 at 12:01 PM, Robert Kern <email@example.com> wrote:
> You can get any Python-installed handler using signal.getsignal(signal.SIGINT).
> I don't know if you can determine C-installed handlers. Would you mind reverting
No, you can't, unfortunately:
if you scroll down to getsignal, you'll see that it just reads from a
global table it keeps, which is filled by signal(). A C-installed
handler can call the raw PyOS_setsig() without updating the table, and
getsignal() will be none the wiser.
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