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bpo-34412: Make signal.strsignal() work on HP-UX (GH-8786)

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Introduce a configure check for strsignal(3) which defines HAVE_STRSIGNAL for
signalmodule.c. Add some common signals on HP-UX. This change applies for
Windows and HP-UX.
This commit is contained in:
Michael Osipov 2018-08-23 15:27:19 +02:00 • committed by Berker Peksag
parent 89487f51b8
commit 48ce4897f8
6 changed files with 27 additions and 4 deletions
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22
Modules/signalmodule.c
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@ -530,9 +530,27 @@ signal_strsignal_impl(PyObject *module, int signalnum)
return NULL;
}
#ifdef MS_WINDOWS
/* Custom redefinition of POSIX signals allowed on Windows */
#ifndef HAVE_STRSIGNAL
switch (signalnum) {
/* Though being a UNIX, HP-UX does not provide strsignal(3). */
#ifndef MS_WINDOWS
case SIGHUP:
res = "Hangup";
break;
case SIGALRM:
res = "Alarm clock";
break;
case SIGPIPE:
res = "Broken pipe";
break;
case SIGQUIT:
res = "Quit";
break;
case SIGCHLD:
res = "Child exited";
break;
#endif
/* Custom redefinition of POSIX signals allowed on Windows. */
case SIGINT:
res = "Interrupt";
break;