[issue1054041] Python doesn't exit with proper resultcode on SIGINT

[STINNER Victor]

STINNER Victor <vstinner at redhat.com> added the comment:

> if (PyOS_setsig(SIGINT, SIG_DFL) == SIG_ERR) {
>    perror("signal");  /* Impossible in normal environments. */

In my experience, Python is were impossible things happen. Would it be possible to write a better error message to explain what happened?

I expect that if PyOS_setsig() fails, the user cannot do much for that. It may be a bug in the libc and so cannot be fixed easily. Maybe we should simply ignore the error?

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<https://bugs.python.org/issue1054041>
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