#9893: Make PARI *not* catch signals
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Reporter: jdemeyer | Owner: was
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.6.1
Component: interfaces | Resolution: duplicate
Keywords: pari signals | Author: Jeroen Demeyer
Upstream: N/A | Reviewer:
Merged: | Work_issues:
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Description changed by jdemeyer:
Old description:
> In Sage, there is no reason for the PARI library to catch signals (by
> default, it catches SIGBUS, SIGFPE, SIGINT, SIGBREAK, SIGPIPE, SIGSEGV).
>
> The attached patch also simplifies {{{PariInstance.__init__()}}} and
> removes some unused variables.
>
> Parts of an earlier version this patch has been moved to #9678.
>
> Related: #9678
New description:
In Sage, there is no reason for the PARI library to catch signals (by
default, it catches SIGBUS, SIGFPE, SIGINT, SIGBREAK, SIGPIPE, SIGSEGV).
The attached patch also simplifies {{{PariInstance.__init__()}}} and
removes some unused variables.
Parts of an earlier version this patch has been moved to #9678.
Related: #9678
Dependency: #10115
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9893#comment:10>
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