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Patch #849595: Add socket.shutdown() constants.

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This commit is contained in:
Martin v. Löwis 2003-11-27 19:40:22 +00:00
parent 04bf7241e4
commit 94681fc4a3
3 changed files with 29 additions and 4 deletions
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27
Modules/socketmodule.c
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@ -2097,8 +2097,8 @@ sock_shutdown(PySocketSockObject *s, PyObject *arg)
PyDoc_STRVAR(shutdown_doc,
"shutdown(flag)\n\
\n\
Shut down the reading side of the socket (flag == 0), the writing side\n\
of the socket (flag == 1), or both ends (flag == 2).");
Shut down the reading side of the socket (flag == SHUT_RD), the writing side\n\
of the socket (flag == SHUT_WR), or both ends (flag == SHUT_RDWR).");
/* List of methods for socket objects */
@ -4101,6 +4101,29 @@ init_socket(void)
PyModule_AddIntConstant(m, "NI_DGRAM", NI_DGRAM);
#endif
/* shutdown() parameters */
#ifdef SHUT_RD
PyModule_AddIntConstant(m, "SHUT_RD", SHUT_RD);
#elif defined(SD_RECEIVE)
PyModule_AddIntConstant(m, "SHUT_RD", SD_RECEIVE);
#else
PyModule_AddIntConstant(m, "SHUT_RD", 0);
#endif
#ifdef SHUT_WR
PyModule_AddIntConstant(m, "SHUT_WR", SHUT_WR);
#elif defined(SD_SEND)
PyModule_AddIntConstant(m, "SHUT_WR", SD_SEND);
#else
PyModule_AddIntConstant(m, "SHUT_WR", 1);
#endif
#ifdef SHUT_RDWR
PyModule_AddIntConstant(m, "SHUT_RDWR", SHUT_RDWR);
#elif defined(SD_BOTH)
PyModule_AddIntConstant(m, "SHUT_RDWR", SD_BOTH);
#else
PyModule_AddIntConstant(m, "SHUT_RDWR", 2);
#endif
/* Initialize gethostbyname lock */
#if defined(USE_GETHOSTBYNAME_LOCK) || defined(USE_GETADDRINFO_LOCK)
netdb_lock = PyThread_allocate_lock();