diff options
Diffstat (limited to 'Modules/_interpreters_common.h')
| -rw-r--r-- | Modules/_interpreters_common.h | 58 |
1 files changed, 57 insertions, 1 deletions
diff --git a/Modules/_interpreters_common.h b/Modules/_interpreters_common.h index edd65577284..40fd51d752e 100644 --- a/Modules/_interpreters_common.h +++ b/Modules/_interpreters_common.h @@ -5,8 +5,10 @@ _RESOLVE_MODINIT_FUNC_NAME(NAME) +#define GETDATA(FUNC) ((_PyXIData_getdata_t){.basic=FUNC}) + static int -ensure_xid_class(PyTypeObject *cls, xidatafunc getdata) +ensure_xid_class(PyTypeObject *cls, _PyXIData_getdata_t getdata) { PyThreadState *tstate = PyThreadState_Get(); return _PyXIData_RegisterClass(tstate, cls, getdata); @@ -37,10 +39,37 @@ _get_interpid(_PyXIData_t *data) } +#ifdef HAS_FALLBACK +static int +resolve_fallback(int arg, xidata_fallback_t dflt, + xidata_fallback_t *p_fallback) +{ + if (arg < 0) { + *p_fallback = dflt; + return 0; + } + xidata_fallback_t fallback; + if (arg == _PyXIDATA_XIDATA_ONLY) { + fallback =_PyXIDATA_XIDATA_ONLY; + } + else if (arg == _PyXIDATA_FULL_FALLBACK) { + fallback = _PyXIDATA_FULL_FALLBACK; + } + else { + PyErr_Format(PyExc_ValueError, "unsupported fallback %d", arg); + return -1; + } + *p_fallback = fallback; + return 0; +} +#endif + + /* unbound items ************************************************************/ #ifdef HAS_UNBOUND_ITEMS +typedef int unboundop_t; #define UNBOUND_REMOVE 1 #define UNBOUND_ERROR 2 #define UNBOUND_REPLACE 3 @@ -51,6 +80,7 @@ _get_interpid(_PyXIData_t *data) // object is released but the underlying data is copied (with the "raw" // allocator) and used when the item is popped off the queue. +#ifndef NDEBUG static int check_unbound(int unboundop) { @@ -63,5 +93,31 @@ check_unbound(int unboundop) return 0; } } +#endif + +static int +resolve_unboundop(int arg, unboundop_t dflt, unboundop_t *p_unboundop) +{ + if (arg < 0) { + *p_unboundop = dflt; + return 0; + } + unboundop_t op; + if (arg == UNBOUND_REMOVE) { + op = UNBOUND_REMOVE; + } + else if (arg == UNBOUND_ERROR) { + op = UNBOUND_ERROR; + } + else if (arg == UNBOUND_REPLACE) { + op = UNBOUND_REPLACE; + } + else { + PyErr_Format(PyExc_ValueError, "unsupported unboundop %d", arg); + return -1; + } + *p_unboundop = op; + return 0; +} #endif |