| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 1 | /*********************************************************** |
| Guido van Rossum | 6d023c9 | 1995-01-04 19:12:13 +0000 | [diff] [blame] | 2 | Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam, |
| 3 | The Netherlands. |
| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 4 | |
| 5 | All Rights Reserved |
| 6 | |
| Guido van Rossum | fd71b9e | 2000-06-30 23:50:40 +0000 | [diff] [blame^] | 7 | Copyright (c) 2000, BeOpen.com. |
| 8 | Copyright (c) 1995-2000, Corporation for National Research Initiatives. |
| 9 | Copyright (c) 1990-1995, Stichting Mathematisch Centrum. |
| 10 | All rights reserved. |
| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 11 | |
| Guido van Rossum | fd71b9e | 2000-06-30 23:50:40 +0000 | [diff] [blame^] | 12 | See the file "Misc/COPYRIGHT" for information on usage and |
| 13 | redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 14 | |
| 15 | ******************************************************************/ |
| 16 | |
| 17 | /* Sigcheck is similar to intrcheck() but sets an exception when an |
| 18 | interrupt occurs. It can't be in the intrcheck.c file since that |
| 19 | file (and the whole directory it is in) doesn't know about objects |
| 20 | or exceptions. It can't be in errors.c because it can be |
| 21 | overridden (at link time) by a more powerful version implemented in |
| 22 | signalmodule.c. */ |
| 23 | |
| Guido van Rossum | 79f25d9 | 1997-04-29 20:08:16 +0000 | [diff] [blame] | 24 | #include "Python.h" |
| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 25 | |
| 26 | /* ARGSUSED */ |
| 27 | int |
| Guido van Rossum | 79f25d9 | 1997-04-29 20:08:16 +0000 | [diff] [blame] | 28 | PyErr_CheckSignals() |
| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 29 | { |
| Guido van Rossum | 79f25d9 | 1997-04-29 20:08:16 +0000 | [diff] [blame] | 30 | if (!PyOS_InterruptOccurred()) |
| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 31 | return 0; |
| Guido van Rossum | 79f25d9 | 1997-04-29 20:08:16 +0000 | [diff] [blame] | 32 | PyErr_SetNone(PyExc_KeyboardInterrupt); |
| Guido van Rossum | abe173a | 1994-06-03 15:58:29 +0000 | [diff] [blame] | 33 | return -1; |
| 34 | } |