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Code Issues Projects Releases Packages Wiki Activity Actions 10

Use sigaction if possible

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Guido van Rossum 1996-05-23 22:55:35 +00:00
parent 5555854e85
commit fb0df944ca
1 changed files with 6 additions and 0 deletions
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6
Modules/signalmodule.c
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@ -262,8 +262,14 @@ initsignal()
PySignal_SignalHandlerArray[0].tripped = 0; PySignal_SignalHandlerArray[0].tripped = 0;
for (i = 1; i < NSIG; i++) { for (i = 1; i < NSIG; i++) {
RETSIGTYPE (*t)(); RETSIGTYPE (*t)();
#ifdef HAVE_SIGACTION
struct sigaction act;
sigaction(i, 0, &act);
t = act.sa_flags;
#else
t = signal(i, SIG_IGN); t = signal(i, SIG_IGN);
signal(i, t); signal(i, t);
#endif
PySignal_SignalHandlerArray[i].tripped = 0; PySignal_SignalHandlerArray[i].tripped = 0;
if (t == SIG_DFL) if (t == SIG_DFL)
PySignal_SignalHandlerArray[i].func = PySignal_SignalHandlerArray[i].func =