From 458120dd40db6b4df55a4e96b650e16798ef06a0 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Tue, 3 May 2011 11:25:13 +0000 Subject: add hg and python --- sys/src/cmd/python/Python/sigcheck.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 sys/src/cmd/python/Python/sigcheck.c (limited to 'sys/src/cmd/python/Python/sigcheck.c') diff --git a/sys/src/cmd/python/Python/sigcheck.c b/sys/src/cmd/python/Python/sigcheck.c new file mode 100644 index 000000000..022d0e8ac --- /dev/null +++ b/sys/src/cmd/python/Python/sigcheck.c @@ -0,0 +1,19 @@ + +/* Sigcheck is similar to intrcheck() but sets an exception when an + interrupt occurs. It can't be in the intrcheck.c file since that + file (and the whole directory it is in) doesn't know about objects + or exceptions. It can't be in errors.c because it can be + overridden (at link time) by a more powerful version implemented in + signalmodule.c. */ + +#include "Python.h" + +/* ARGSUSED */ +int +PyErr_CheckSignals(void) +{ + if (!PyOS_InterruptOccurred()) + return 0; + PyErr_SetNone(PyExc_KeyboardInterrupt); + return -1; +} -- cgit v1.2.3