Mercurial > cpython-lru_cache-weakref
diff Python/sysmodule.c @ 1013:a1ce5a949828 legacy-trunk
Add an optional interface to turn malloc debugging on and off.
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Thu, 03 Sep 1992 20:25:30 +0000 |
| parents | fea3f594df77 |
| children | 2c0432fcc270 |
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--- a/Python/sysmodule.c Thu Sep 03 20:21:07 1992 +0000 +++ b/Python/sysmodule.c Thu Sep 03 20:25:30 1992 +0000 @@ -124,8 +124,29 @@ return None; } +#ifdef USE_MALLOPT +/* Link with -lmalloc (or -lmpc) on an SGI */ +#include <malloc.h> + +static object * +sys_mdebug(self, args) + object *self; + object *args; +{ + int flag; + if (!getargs(args, "i", &flag)) + return NULL; + mallopt(M_DEBUG, flag); + INCREF(None); + return None; +} +#endif /* USE_MALLOPT */ + static struct methodlist sys_methods[] = { {"exit", sys_exit}, +#ifdef USE_MALLOPT + {"mdebug", sys_mdebug}, +#endif {"setprofile", sys_setprofile}, {"settrace", sys_settrace}, {NULL, NULL} /* sentinel */