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54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/* Copyright (C) 2000-2010 Bastian Kleineidam
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "Python.h"
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#ifndef _WIN32
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#include <sys/ioctl.h>
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#include <sys/socket.h>
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#include <net/route.h>
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#include <net/if.h>
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#endif
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/* The struct ifreq size varies on different platforms, so we need
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this helper function to determine the size of it.
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On Windows platforms this function returns zero.
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*/
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static PyObject* network_ifreq_size (PyObject* self, PyObject* args)
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{
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if (!PyArg_ParseTuple(args, ""))
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return NULL;
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return Py_BuildValue("i",
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#ifdef _WIN32
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0
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#else
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sizeof(struct ifreq)
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#endif
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);
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}
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static PyMethodDef _functions[] = {
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{"ifreq_size", network_ifreq_size, METH_VARARGS,
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"Return sizeof(struct ifreq)."},
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{NULL, NULL, 0, NULL} /* Sentinel */
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};
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PyMODINIT_FUNC init_network(void)
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{
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(void) Py_InitModule("_network", _functions);
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}
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