mirrors/cpython
0
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2024-11-25 10:54:51 +08:00
Code Issues Packages Projects Releases Wiki Activity

Change the signal finialization so that it also resets the signal

Browse Source 
handlers.  After this has been called, our signal handlers are no
longer active!
This commit is contained in:
Guido van Rossum 1997-11-03 21:53:55 +00:00
parent 615022fbf8
commit 7ff20ac9c7
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Modules/signalmodule.c
View File

@ -513,13 +513,19 @@ static void
finisignal()
{
int i;
PyObject *func;
signal(SIGINT, old_siginthandler);
old_siginthandler = SIG_DFL;
for (i = 1; i < NSIG; i++) {
func = Handlers[i].func;
Handlers[i].tripped = 0;
Py_XDECREF(Handlers[i].func);
Handlers[i].func = NULL;
if (i != SIGINT && func != NULL && func != Py_None &&
func != DefaultHandler && func != IgnoreHandler)
signal(i, SIG_DFL);
Py_XDECREF(func);
}
Py_XDECREF(IntHandler);