diff options
Diffstat (limited to 'Modules/_multiprocessing/multiprocessing.h')
| -rw-r--r-- | Modules/_multiprocessing/multiprocessing.h | 71 |
1 files changed, 3 insertions, 68 deletions
diff --git a/Modules/_multiprocessing/multiprocessing.h b/Modules/_multiprocessing/multiprocessing.h index 14425de..c303447 100644 --- a/Modules/_multiprocessing/multiprocessing.h +++ b/Modules/_multiprocessing/multiprocessing.h @@ -4,7 +4,7 @@ #define PY_SSIZE_T_CLEAN #ifdef __sun -/* The control message API is only available on Solaris +/* The control message API is only available on Solaris if XPG 4.2 or later is requested. */ #define _XOPEN_SOURCE 500 #endif @@ -64,20 +64,6 @@ /* - * Make sure Py_ssize_t available - */ - -#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN) - typedef int Py_ssize_t; -# define PY_SSIZE_T_MAX INT_MAX -# define PY_SSIZE_T_MIN INT_MIN -# define F_PY_SSIZE_T "i" -# define PyInt_FromSsize_t(n) PyInt_FromLong((long)n) -#else -# define F_PY_SSIZE_T "n" -#endif - -/* * Format codes */ @@ -105,12 +91,6 @@ # define T_SEM_HANDLE T_POINTER #endif -#if PY_VERSION_HEX >= 0x03000000 -# define F_RBUFFER "y" -#else -# define F_RBUFFER "s" -#endif - /* * Error codes which can be returned by functions called without GIL */ @@ -118,11 +98,8 @@ #define MP_SUCCESS (0) #define MP_STANDARD_ERROR (-1) #define MP_MEMORY_ERROR (-1001) -#define MP_END_OF_FILE (-1002) -#define MP_EARLY_END_OF_FILE (-1003) -#define MP_BAD_MESSAGE_LENGTH (-1004) -#define MP_SOCKET_ERROR (-1005) -#define MP_EXCEPTION_HAS_BEEN_SET (-1006) +#define MP_SOCKET_ERROR (-1002) +#define MP_EXCEPTION_HAS_BEEN_SET (-1003) PyObject *mp_SetError(PyObject *Type, int num); @@ -130,57 +107,15 @@ PyObject *mp_SetError(PyObject *Type, int num); * Externs - not all will really exist on all platforms */ -extern PyObject *pickle_dumps; -extern PyObject *pickle_loads; -extern PyObject *pickle_protocol; extern PyObject *BufferTooShort; extern PyTypeObject SemLockType; -extern PyTypeObject ConnectionType; extern PyTypeObject PipeConnectionType; extern HANDLE sigint_event; /* - * Py3k compatibility - */ - -#if PY_VERSION_HEX >= 0x03000000 -# define PICKLE_MODULE "pickle" -# define FROM_FORMAT PyUnicode_FromFormat -# define PyInt_FromLong PyLong_FromLong -# define PyInt_FromSsize_t PyLong_FromSsize_t -#else -# define PICKLE_MODULE "cPickle" -# define FROM_FORMAT PyString_FromFormat -#endif - -#ifndef PyVarObject_HEAD_INIT -# define PyVarObject_HEAD_INIT(type, size) PyObject_HEAD_INIT(type) size, -#endif - -#ifndef Py_TPFLAGS_HAVE_WEAKREFS -# define Py_TPFLAGS_HAVE_WEAKREFS 0 -#endif - -/* - * Connection definition - */ - -#define CONNECTION_BUFFER_SIZE 1024 - -typedef struct { - PyObject_HEAD - HANDLE handle; - int flags; - PyObject *weakreflist; - char buffer[CONNECTION_BUFFER_SIZE]; -} ConnectionObject; - -/* * Miscellaneous */ -#define MAX_MESSAGE_LENGTH 0x7fffffff - #ifndef MIN # define MIN(x, y) ((x) < (y) ? x : y) # define MAX(x, y) ((x) > (y) ? x : y) |