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49230350fa
Given code like: T *var = calloc (n, sizeof (T)); Convert to this: T *var = calloc (n, sizeof (*var)); This first-cut change adjusts all malloc, calloc, and realloc statements. The only binary differences are in remote_internal.c (due to the bug fix) and in xmlrpc.c (due to factorization). * python/libvir.c: As above. * qemud/event.c: Likewise. * qemud/mdns.c: Likewise. * qemud/qemud.c: Likewise. * qemud/remote.c: Likewise. * src/bridge.c: Likewise. * src/buf.c: Likewise. * src/conf.c: Likewise. * src/hash.c: Likewise. * src/iptables.c: Likewise. * src/openvz_conf.c: Likewise. * src/qemu_conf.c: Likewise. * src/qemu_driver.c: Likewise. * src/test.c: Likewise. * src/xen_internal.c: Likewise. * src/xen_unified.c: Likewise. * src/xm_internal.c: Likewise. * src/xml.c: Likewise. * tests/qemuxml2argvtest.c: Likewise. * src/xmlrpc.c (xmlRpcValuePtr): Likewise, and minor factorization. * src/remote_internal.c (remoteAuthMakeCredentials): Use the right type when allocating space for an array of cred _pointers_.
963 lines
29 KiB
C
963 lines
29 KiB
C
/*
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* libvir.c: this modules implements the main part of the glue of the
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* libvir library and the Python interpreter. It provides the
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* entry points where an automatically generated stub is
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* unpractical
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*
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* Copyright (C) 2005, 2007 Red Hat, Inc.
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*
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* Daniel Veillard <veillard@redhat.com>
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*/
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#include "config.h"
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#include <Python.h>
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#include "libvirt/libvirt.h"
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#include "libvirt/virterror.h"
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#include "libvirt_wrap.h"
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#include "libvirt-py.h"
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#ifndef __CYGWIN__
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extern void initlibvirtmod(void);
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#else
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extern void initcygvirtmod(void);
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#endif
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PyObject *libvirt_virDomainGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
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PyObject *libvirt_virNetworkGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
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PyObject *libvirt_virGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
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PyObject *libvirt_virConnGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
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PyObject * libvirt_virDomainBlockStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
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PyObject * libvirt_virDomainInterfaceStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
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PyObject * libvirt_virNodeGetCellsFreeMemory(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
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/************************************************************************
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* *
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* Statistics *
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* *
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************************************************************************/
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PyObject *
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libvirt_virDomainBlockStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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virDomainPtr domain;
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PyObject *pyobj_domain;
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char * path;
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int c_retval;
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virDomainBlockStatsStruct stats;
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PyObject *info;
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if (!PyArg_ParseTuple(args, (char *)"Oz:virDomainBlockStats",
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&pyobj_domain,&path))
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return(NULL);
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domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
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c_retval = virDomainBlockStats(domain, path, &stats, sizeof(stats));
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if (c_retval < 0) {
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Py_INCREF(Py_None);
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return(Py_None);
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}
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/* convert to a Python tupple of long objects */
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info = PyTuple_New(5);
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PyTuple_SetItem(info, 0, PyLong_FromLongLong(stats.rd_req));
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PyTuple_SetItem(info, 1, PyLong_FromLongLong(stats.rd_bytes));
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PyTuple_SetItem(info, 2, PyLong_FromLongLong(stats.wr_req));
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PyTuple_SetItem(info, 3, PyLong_FromLongLong(stats.wr_bytes));
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PyTuple_SetItem(info, 4, PyLong_FromLongLong(stats.errs));
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return(info);
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}
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PyObject *
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libvirt_virDomainInterfaceStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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virDomainPtr domain;
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PyObject *pyobj_domain;
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char * path;
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int c_retval;
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virDomainInterfaceStatsStruct stats;
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PyObject *info;
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if (!PyArg_ParseTuple(args, (char *)"Oz:virDomainInterfaceStats",
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&pyobj_domain,&path))
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return(NULL);
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domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
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c_retval = virDomainInterfaceStats(domain, path, &stats, sizeof(stats));
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if (c_retval < 0) {
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Py_INCREF(Py_None);
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return(Py_None);
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}
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/* convert to a Python tupple of long objects */
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info = PyTuple_New(8);
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PyTuple_SetItem(info, 0, PyLong_FromLongLong(stats.rx_bytes));
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PyTuple_SetItem(info, 1, PyLong_FromLongLong(stats.rx_packets));
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PyTuple_SetItem(info, 2, PyLong_FromLongLong(stats.rx_errs));
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PyTuple_SetItem(info, 3, PyLong_FromLongLong(stats.rx_drop));
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PyTuple_SetItem(info, 4, PyLong_FromLongLong(stats.tx_bytes));
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PyTuple_SetItem(info, 5, PyLong_FromLongLong(stats.tx_packets));
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PyTuple_SetItem(info, 6, PyLong_FromLongLong(stats.tx_errs));
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PyTuple_SetItem(info, 7, PyLong_FromLongLong(stats.tx_drop));
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return(info);
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}
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/************************************************************************
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* *
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* Global error handler at the Python level *
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* *
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************************************************************************/
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static PyObject *libvirt_virPythonErrorFuncHandler = NULL;
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static PyObject *libvirt_virPythonErrorFuncCtxt = NULL;
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PyObject *
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libvirt_virGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args ATTRIBUTE_UNUSED)
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{
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virError err;
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PyObject *info;
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if (virCopyLastError(&err) <= 0) {
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Py_INCREF(Py_None);
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return(Py_None);
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}
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info = PyTuple_New(9);
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PyTuple_SetItem(info, 0, PyInt_FromLong((long) err.code));
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PyTuple_SetItem(info, 1, PyInt_FromLong((long) err.domain));
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PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err.message));
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PyTuple_SetItem(info, 3, PyInt_FromLong((long) err.level));
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PyTuple_SetItem(info, 4, libvirt_constcharPtrWrap(err.str1));
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PyTuple_SetItem(info, 5, libvirt_constcharPtrWrap(err.str2));
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PyTuple_SetItem(info, 6, libvirt_constcharPtrWrap(err.str3));
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PyTuple_SetItem(info, 7, PyInt_FromLong((long) err.int1));
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PyTuple_SetItem(info, 8, PyInt_FromLong((long) err.int2));
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return info;
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}
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PyObject *
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libvirt_virConnGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
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{
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virError err;
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PyObject *info;
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virConnectPtr conn;
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PyObject *pyobj_conn;
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if (!PyArg_ParseTuple(args, (char *)"O:virConGetLastError", &pyobj_conn))
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return(NULL);
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conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
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if (virConnCopyLastError(conn, &err) <= 0) {
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Py_INCREF(Py_None);
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return(Py_None);
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}
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info = PyTuple_New(9);
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PyTuple_SetItem(info, 0, PyInt_FromLong((long) err.code));
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PyTuple_SetItem(info, 1, PyInt_FromLong((long) err.domain));
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PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err.message));
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PyTuple_SetItem(info, 3, PyInt_FromLong((long) err.level));
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PyTuple_SetItem(info, 4, libvirt_constcharPtrWrap(err.str1));
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PyTuple_SetItem(info, 5, libvirt_constcharPtrWrap(err.str2));
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PyTuple_SetItem(info, 6, libvirt_constcharPtrWrap(err.str3));
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PyTuple_SetItem(info, 7, PyInt_FromLong((long) err.int1));
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PyTuple_SetItem(info, 8, PyInt_FromLong((long) err.int2));
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return info;
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}
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static void
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libvirt_virErrorFuncHandler(ATTRIBUTE_UNUSED void *ctx, virErrorPtr err)
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{
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PyObject *list, *info;
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PyObject *result;
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#ifdef DEBUG_ERROR
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printf("libvirt_virErrorFuncHandler(%p, %s, ...) called\n", ctx, msg);
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#endif
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if ((err == NULL) || (err->code == VIR_ERR_OK))
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return;
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LIBVIRT_ENSURE_THREAD_STATE;
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if ((libvirt_virPythonErrorFuncHandler == NULL) ||
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(libvirt_virPythonErrorFuncHandler == Py_None)) {
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virDefaultErrorFunc(err);
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} else {
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list = PyTuple_New(2);
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info = PyTuple_New(9);
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PyTuple_SetItem(list, 0, libvirt_virPythonErrorFuncCtxt);
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PyTuple_SetItem(list, 1, info);
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Py_XINCREF(libvirt_virPythonErrorFuncCtxt);
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PyTuple_SetItem(info, 0, PyInt_FromLong((long) err->code));
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PyTuple_SetItem(info, 1, PyInt_FromLong((long) err->domain));
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PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err->message));
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PyTuple_SetItem(info, 3, PyInt_FromLong((long) err->level));
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PyTuple_SetItem(info, 4, libvirt_constcharPtrWrap(err->str1));
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PyTuple_SetItem(info, 5, libvirt_constcharPtrWrap(err->str2));
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PyTuple_SetItem(info, 6, libvirt_constcharPtrWrap(err->str3));
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PyTuple_SetItem(info, 7, PyInt_FromLong((long) err->int1));
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PyTuple_SetItem(info, 8, PyInt_FromLong((long) err->int2));
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/* TODO pass conn and dom if available */
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result = PyEval_CallObject(libvirt_virPythonErrorFuncHandler, list);
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Py_XDECREF(list);
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Py_XDECREF(result);
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}
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LIBVIRT_RELEASE_THREAD_STATE;
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}
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static PyObject *
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libvirt_virRegisterErrorHandler(ATTRIBUTE_UNUSED PyObject * self,
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PyObject * args)
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{
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PyObject *py_retval;
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PyObject *pyobj_f;
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PyObject *pyobj_ctx;
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if (!PyArg_ParseTuple
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(args, (char *) "OO:xmlRegisterErrorHandler", &pyobj_f,
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&pyobj_ctx))
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return (NULL);
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#ifdef DEBUG_ERROR
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printf("libvirt_virRegisterErrorHandler(%p, %p) called\n", pyobj_ctx,
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pyobj_f);
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#endif
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virSetErrorFunc(NULL, libvirt_virErrorFuncHandler);
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if (libvirt_virPythonErrorFuncHandler != NULL) {
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Py_XDECREF(libvirt_virPythonErrorFuncHandler);
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}
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if (libvirt_virPythonErrorFuncCtxt != NULL) {
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Py_XDECREF(libvirt_virPythonErrorFuncCtxt);
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}
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if ((pyobj_f == Py_None) && (pyobj_ctx == Py_None)) {
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libvirt_virPythonErrorFuncHandler = NULL;
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libvirt_virPythonErrorFuncCtxt = NULL;
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} else {
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Py_XINCREF(pyobj_ctx);
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Py_XINCREF(pyobj_f);
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/* TODO: check f is a function ! */
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libvirt_virPythonErrorFuncHandler = pyobj_f;
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libvirt_virPythonErrorFuncCtxt = pyobj_ctx;
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}
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py_retval = libvirt_intWrap(1);
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return (py_retval);
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}
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static int virConnectCredCallbackWrapper(virConnectCredentialPtr cred,
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unsigned int ncred,
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void *cbdata) {
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PyObject *list;
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PyObject *pycred;
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PyObject *pyauth = (PyObject *)cbdata;
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PyObject *pycbdata;
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PyObject *pycb;
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PyObject *pyret;
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int ret = -1, i;
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LIBVIRT_ENSURE_THREAD_STATE;
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pycb = PyList_GetItem(pyauth, 1);
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pycbdata = PyList_GetItem(pyauth, 2);
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list = PyTuple_New(2);
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pycred = PyTuple_New(ncred);
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for (i = 0 ; i < ncred ; i++) {
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PyObject *pycreditem;
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pycreditem = PyList_New(5);
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Py_INCREF(Py_None);
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PyTuple_SetItem(pycred, i, pycreditem);
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PyList_SetItem(pycreditem, 0, PyInt_FromLong((long) cred[i].type));
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PyList_SetItem(pycreditem, 1, PyString_FromString(cred[i].prompt));
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if (cred[i].challenge) {
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PyList_SetItem(pycreditem, 2, PyString_FromString(cred[i].challenge));
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} else {
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Py_INCREF(Py_None);
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PyList_SetItem(pycreditem, 2, Py_None);
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}
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if (cred[i].defresult) {
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PyList_SetItem(pycreditem, 3, PyString_FromString(cred[i].defresult));
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} else {
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Py_INCREF(Py_None);
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PyList_SetItem(pycreditem, 3, Py_None);
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}
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PyList_SetItem(pycreditem, 4, Py_None);
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}
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PyTuple_SetItem(list, 0, pycred);
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Py_XINCREF(pycbdata);
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PyTuple_SetItem(list, 1, pycbdata);
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PyErr_Clear();
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pyret = PyEval_CallObject(pycb, list);
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if (PyErr_Occurred())
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goto cleanup;
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ret = PyLong_AsLong(pyret);
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if (ret == 0) {
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for (i = 0 ; i < ncred ; i++) {
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PyObject *pycreditem;
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PyObject *pyresult;
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char *result = NULL;
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pycreditem = PyTuple_GetItem(pycred, i);
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pyresult = PyList_GetItem(pycreditem, 4);
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if (pyresult != Py_None)
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result = PyString_AsString(pyresult);
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if (result != NULL) {
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cred[i].result = strdup(result);
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cred[i].resultlen = strlen(result);
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} else {
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cred[i].result = NULL;
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cred[i].resultlen = 0;
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}
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}
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}
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cleanup:
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Py_XDECREF(list);
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Py_XDECREF(pyret);
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LIBVIRT_RELEASE_THREAD_STATE;
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return ret;
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}
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static PyObject *
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libvirt_virConnectOpenAuth(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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PyObject *py_retval;
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virConnectPtr c_retval;
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char * name;
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int flags;
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PyObject *pyauth;
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PyObject *pycredcb;
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PyObject *pycredtype;
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virConnectAuth auth;
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if (!PyArg_ParseTuple(args, (char *)"zOi:virConnectOpenAuth", &name, &pyauth, &flags))
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return(NULL);
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pycredtype = PyList_GetItem(pyauth, 0);
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pycredcb = PyList_GetItem(pyauth, 1);
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auth.ncredtype = PyList_Size(pycredtype);
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if (auth.ncredtype) {
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int i;
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auth.credtype = malloc(sizeof(*auth.credtype) * auth.ncredtype);
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if (auth.credtype == NULL) {
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Py_INCREF(Py_None);
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return (Py_None);
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}
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for (i = 0 ; i < auth.ncredtype ; i++) {
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PyObject *val;
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val = PyList_GetItem(pycredtype, i);
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auth.credtype[i] = (int)PyLong_AsLong(val);
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}
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}
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auth.cb = pycredcb ? virConnectCredCallbackWrapper : NULL;
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auth.cbdata = pyauth;
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LIBVIRT_BEGIN_ALLOW_THREADS;
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c_retval = virConnectOpenAuth(name, &auth, flags);
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LIBVIRT_END_ALLOW_THREADS;
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py_retval = libvirt_virConnectPtrWrap((virConnectPtr) c_retval);
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return(py_retval);
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}
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/************************************************************************
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* *
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* Wrappers for functions where generator fails *
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* *
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************************************************************************/
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static PyObject *
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libvirt_virGetVersion (PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
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{
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char *type = NULL;
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unsigned long libVer, typeVer = 0;
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int c_retval;
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if (!PyArg_ParseTuple (args, (char *) "|s", &type))
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return NULL;
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LIBVIRT_BEGIN_ALLOW_THREADS;
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if (type == NULL)
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c_retval = virGetVersion (&libVer, NULL, NULL);
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else
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c_retval = virGetVersion (&libVer, type, &typeVer);
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LIBVIRT_END_ALLOW_THREADS;
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if (c_retval == -1) {
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Py_INCREF(Py_None);
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return (Py_None);
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}
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if (type == NULL)
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return PyInt_FromLong (libVer);
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else
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return Py_BuildValue ((char *) "kk", libVer, typeVer);
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}
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static PyObject *
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libvirt_virDomainFree(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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PyObject *py_retval;
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int c_retval;
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virDomainPtr domain;
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PyObject *pyobj_domain;
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if (!PyArg_ParseTuple(args, (char *)"O:virDomainFree", &pyobj_domain))
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return(NULL);
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domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
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LIBVIRT_BEGIN_ALLOW_THREADS;
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c_retval = virDomainFree(domain);
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LIBVIRT_END_ALLOW_THREADS;
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py_retval = libvirt_intWrap((int) c_retval);
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return(py_retval);
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}
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static PyObject *
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libvirt_virConnectClose(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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PyObject *py_retval;
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int c_retval;
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virConnectPtr conn;
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PyObject *pyobj_conn;
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if (!PyArg_ParseTuple(args, (char *)"O:virConnectClose", &pyobj_conn))
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return(NULL);
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conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
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LIBVIRT_BEGIN_ALLOW_THREADS;
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c_retval = virConnectClose(conn);
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LIBVIRT_END_ALLOW_THREADS;
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py_retval = libvirt_intWrap((int) c_retval);
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return(py_retval);
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}
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static PyObject *
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libvirt_virConnectListDomainsID(PyObject *self ATTRIBUTE_UNUSED,
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PyObject *args) {
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PyObject *py_retval;
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int ids[500], c_retval, i;
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virConnectPtr conn;
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PyObject *pyobj_conn;
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if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDomains", &pyobj_conn))
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return(NULL);
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conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
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LIBVIRT_BEGIN_ALLOW_THREADS;
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c_retval = virConnectListDomains(conn, &ids[0], 500);
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LIBVIRT_END_ALLOW_THREADS;
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
py_retval = PyList_New(c_retval);
|
|
for (i = 0;i < c_retval;i++) {
|
|
PyList_SetItem(py_retval, i, libvirt_intWrap(ids[i]));
|
|
}
|
|
return(py_retval);
|
|
}
|
|
|
|
static PyObject *
|
|
libvirt_virConnectListDefinedDomains(PyObject *self ATTRIBUTE_UNUSED,
|
|
PyObject *args) {
|
|
PyObject *py_retval;
|
|
char **names = NULL;
|
|
int c_retval, i;
|
|
virConnectPtr conn;
|
|
PyObject *pyobj_conn;
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDefinedDomains", &pyobj_conn))
|
|
return(NULL);
|
|
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
|
|
|
|
c_retval = virConnectNumOfDefinedDomains(conn);
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return (Py_None);
|
|
}
|
|
|
|
if (c_retval) {
|
|
names = malloc(sizeof(*names) * c_retval);
|
|
if (!names) {
|
|
Py_INCREF(Py_None);
|
|
return (Py_None);
|
|
}
|
|
c_retval = virConnectListDefinedDomains(conn, names, c_retval);
|
|
if (c_retval < 0) {
|
|
free(names);
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
}
|
|
py_retval = PyList_New(c_retval);
|
|
|
|
if (names) {
|
|
for (i = 0;i < c_retval;i++) {
|
|
PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
|
|
free(names[i]);
|
|
}
|
|
free(names);
|
|
}
|
|
|
|
return(py_retval);
|
|
}
|
|
|
|
static PyObject *
|
|
libvirt_virDomainGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
int c_retval;
|
|
virDomainPtr domain;
|
|
PyObject *pyobj_domain;
|
|
virDomainInfo info;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetInfo", &pyobj_domain))
|
|
return(NULL);
|
|
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virDomainGetInfo(domain, &info);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
py_retval = PyList_New(5);
|
|
PyList_SetItem(py_retval, 0, libvirt_intWrap((int) info.state));
|
|
PyList_SetItem(py_retval, 1, libvirt_ulongWrap(info.maxMem));
|
|
PyList_SetItem(py_retval, 2, libvirt_ulongWrap(info.memory));
|
|
PyList_SetItem(py_retval, 3, libvirt_intWrap((int) info.nrVirtCpu));
|
|
PyList_SetItem(py_retval, 4,
|
|
libvirt_longlongWrap((unsigned long long) info.cpuTime));
|
|
return(py_retval);
|
|
}
|
|
|
|
static PyObject *
|
|
libvirt_virNodeGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
int c_retval;
|
|
virConnectPtr conn;
|
|
PyObject *pyobj_conn;
|
|
virNodeInfo info;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetInfo", &pyobj_conn))
|
|
return(NULL);
|
|
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virNodeGetInfo(conn, &info);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
py_retval = PyList_New(8);
|
|
PyList_SetItem(py_retval, 0, libvirt_constcharPtrWrap(&info.model[0]));
|
|
PyList_SetItem(py_retval, 1, libvirt_longWrap((long) info.memory >> 10));
|
|
PyList_SetItem(py_retval, 2, libvirt_intWrap((int) info.cpus));
|
|
PyList_SetItem(py_retval, 3, libvirt_intWrap((int) info.mhz));
|
|
PyList_SetItem(py_retval, 4, libvirt_intWrap((int) info.nodes));
|
|
PyList_SetItem(py_retval, 5, libvirt_intWrap((int) info.sockets));
|
|
PyList_SetItem(py_retval, 6, libvirt_intWrap((int) info.cores));
|
|
PyList_SetItem(py_retval, 7, libvirt_intWrap((int) info.threads));
|
|
return(py_retval);
|
|
}
|
|
|
|
PyObject *
|
|
libvirt_virDomainGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
unsigned char uuid[VIR_UUID_BUFLEN];
|
|
virDomainPtr domain;
|
|
PyObject *pyobj_domain;
|
|
int c_retval;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetUUID", &pyobj_domain))
|
|
return(NULL);
|
|
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
|
|
|
|
if (domain == NULL) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virDomainGetUUID(domain, &uuid[0]);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
py_retval = PyString_FromStringAndSize((char *) &uuid[0], VIR_UUID_BUFLEN);
|
|
|
|
return(py_retval);
|
|
}
|
|
|
|
static PyObject *
|
|
libvirt_virDomainLookupByUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
virDomainPtr c_retval;
|
|
virConnectPtr conn;
|
|
PyObject *pyobj_conn;
|
|
unsigned char * uuid;
|
|
int len;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"Oz#:virDomainLookupByUUID", &pyobj_conn, &uuid, &len))
|
|
return(NULL);
|
|
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
|
|
|
|
if ((uuid == NULL) || (len != VIR_UUID_BUFLEN)) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virDomainLookupByUUID(conn, uuid);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
py_retval = libvirt_virDomainPtrWrap((virDomainPtr) c_retval);
|
|
return(py_retval);
|
|
}
|
|
|
|
|
|
static PyObject *
|
|
libvirt_virNetworkFree(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
int c_retval;
|
|
virNetworkPtr domain;
|
|
PyObject *pyobj_domain;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virNetworkFree", &pyobj_domain))
|
|
return(NULL);
|
|
domain = (virNetworkPtr) PyvirNetwork_Get(pyobj_domain);
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virNetworkFree(domain);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
py_retval = libvirt_intWrap((int) c_retval);
|
|
return(py_retval);
|
|
}
|
|
|
|
|
|
static PyObject *
|
|
libvirt_virConnectListNetworks(PyObject *self ATTRIBUTE_UNUSED,
|
|
PyObject *args) {
|
|
PyObject *py_retval;
|
|
char **names = NULL;
|
|
int c_retval, i;
|
|
virConnectPtr conn;
|
|
PyObject *pyobj_conn;
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virConnectListNetworks", &pyobj_conn))
|
|
return(NULL);
|
|
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
|
|
|
|
c_retval = virConnectNumOfNetworks(conn);
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return (Py_None);
|
|
}
|
|
|
|
if (c_retval) {
|
|
names = malloc(sizeof(*names) * c_retval);
|
|
if (!names) {
|
|
Py_INCREF(Py_None);
|
|
return (Py_None);
|
|
}
|
|
c_retval = virConnectListNetworks(conn, names, c_retval);
|
|
if (c_retval < 0) {
|
|
free(names);
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
}
|
|
py_retval = PyList_New(c_retval);
|
|
|
|
if (names) {
|
|
for (i = 0;i < c_retval;i++) {
|
|
PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
|
|
free(names[i]);
|
|
}
|
|
free(names);
|
|
}
|
|
|
|
return(py_retval);
|
|
}
|
|
|
|
|
|
static PyObject *
|
|
libvirt_virConnectListDefinedNetworks(PyObject *self ATTRIBUTE_UNUSED,
|
|
PyObject *args) {
|
|
PyObject *py_retval;
|
|
char **names = NULL;
|
|
int c_retval, i;
|
|
virConnectPtr conn;
|
|
PyObject *pyobj_conn;
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDefinedNetworks", &pyobj_conn))
|
|
return(NULL);
|
|
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
|
|
|
|
c_retval = virConnectNumOfDefinedNetworks(conn);
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return (Py_None);
|
|
}
|
|
|
|
if (c_retval) {
|
|
names = malloc(sizeof(*names) * c_retval);
|
|
if (!names) {
|
|
Py_INCREF(Py_None);
|
|
return (Py_None);
|
|
}
|
|
c_retval = virConnectListDefinedNetworks(conn, names, c_retval);
|
|
if (c_retval < 0) {
|
|
free(names);
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
}
|
|
py_retval = PyList_New(c_retval);
|
|
|
|
if (names) {
|
|
for (i = 0;i < c_retval;i++) {
|
|
PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
|
|
free(names[i]);
|
|
}
|
|
free(names);
|
|
}
|
|
|
|
return(py_retval);
|
|
}
|
|
|
|
|
|
PyObject *
|
|
libvirt_virNetworkGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
unsigned char uuid[VIR_UUID_BUFLEN];
|
|
virNetworkPtr domain;
|
|
PyObject *pyobj_domain;
|
|
int c_retval;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virNetworkGetUUID", &pyobj_domain))
|
|
return(NULL);
|
|
domain = (virNetworkPtr) PyvirNetwork_Get(pyobj_domain);
|
|
|
|
if (domain == NULL) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virNetworkGetUUID(domain, &uuid[0]);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
py_retval = PyString_FromStringAndSize((char *) &uuid[0], VIR_UUID_BUFLEN);
|
|
|
|
return(py_retval);
|
|
}
|
|
|
|
static PyObject *
|
|
libvirt_virNetworkLookupByUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
virNetworkPtr c_retval;
|
|
virConnectPtr conn;
|
|
PyObject *pyobj_conn;
|
|
unsigned char * uuid;
|
|
int len;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"Oz#:virNetworkLookupByUUID", &pyobj_conn, &uuid, &len))
|
|
return(NULL);
|
|
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
|
|
|
|
if ((uuid == NULL) || (len != VIR_UUID_BUFLEN)) {
|
|
Py_INCREF(Py_None);
|
|
return(Py_None);
|
|
}
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virNetworkLookupByUUID(conn, uuid);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
py_retval = libvirt_virNetworkPtrWrap((virNetworkPtr) c_retval);
|
|
return(py_retval);
|
|
}
|
|
|
|
|
|
PyObject *
|
|
libvirt_virDomainGetAutostart(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
int c_retval, autostart;
|
|
virDomainPtr domain;
|
|
PyObject *pyobj_domain;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetAutostart", &pyobj_domain))
|
|
return(NULL);
|
|
|
|
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virDomainGetAutostart(domain, &autostart);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return Py_None;
|
|
}
|
|
py_retval = libvirt_intWrap(autostart);
|
|
return(py_retval);
|
|
}
|
|
|
|
|
|
PyObject *
|
|
libvirt_virNetworkGetAutostart(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
|
|
PyObject *py_retval;
|
|
int c_retval, autostart;
|
|
virNetworkPtr network;
|
|
PyObject *pyobj_network;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"O:virNetworkGetAutostart", &pyobj_network))
|
|
return(NULL);
|
|
|
|
network = (virNetworkPtr) PyvirNetwork_Get(pyobj_network);
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virNetworkGetAutostart(network, &autostart);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
|
|
if (c_retval < 0) {
|
|
Py_INCREF(Py_None);
|
|
return Py_None;
|
|
}
|
|
py_retval = libvirt_intWrap(autostart);
|
|
return(py_retval);
|
|
}
|
|
|
|
PyObject * libvirt_virNodeGetCellsFreeMemory(PyObject *self ATTRIBUTE_UNUSED,
|
|
PyObject *args)
|
|
{
|
|
PyObject *py_retval;
|
|
PyObject *pyobj_conn;
|
|
int startCell, maxCells, c_retval, i;
|
|
virConnectPtr conn;
|
|
unsigned long long *freeMems;
|
|
|
|
if (!PyArg_ParseTuple(args, (char *)"Oii:virNodeGetCellsFreeMemory", &pyobj_conn, &startCell, &maxCells))
|
|
return(NULL);
|
|
|
|
if ((startCell < 0) || (maxCells <= 0) || (startCell + maxCells > 10000))
|
|
goto error;
|
|
|
|
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
|
|
freeMems =
|
|
malloc(maxCells * sizeof(*freeMems));
|
|
if (freeMems == NULL)
|
|
goto error;
|
|
|
|
LIBVIRT_BEGIN_ALLOW_THREADS;
|
|
c_retval = virNodeGetCellsFreeMemory(conn, freeMems, startCell, maxCells);
|
|
LIBVIRT_END_ALLOW_THREADS;
|
|
|
|
if (c_retval < 0) {
|
|
free(freeMems);
|
|
error:
|
|
Py_INCREF(Py_None);
|
|
return Py_None;
|
|
}
|
|
py_retval = PyList_New(c_retval);
|
|
for (i = 0;i < c_retval;i++) {
|
|
PyList_SetItem(py_retval, i,
|
|
libvirt_longlongWrap((long long) freeMems[i]));
|
|
}
|
|
free(freeMems);
|
|
return(py_retval);
|
|
}
|
|
|
|
/************************************************************************
|
|
* *
|
|
* The registration stuff *
|
|
* *
|
|
************************************************************************/
|
|
static PyMethodDef libvirtMethods[] = {
|
|
#include "libvirt-export.c"
|
|
{(char *) "virGetVersion", libvirt_virGetVersion, METH_VARARGS, NULL},
|
|
{(char *) "virDomainFree", libvirt_virDomainFree, METH_VARARGS, NULL},
|
|
{(char *) "virConnectOpenAuth", libvirt_virConnectOpenAuth, METH_VARARGS, NULL},
|
|
{(char *) "virConnectClose", libvirt_virConnectClose, METH_VARARGS, NULL},
|
|
{(char *) "virConnectListDomainsID", libvirt_virConnectListDomainsID, METH_VARARGS, NULL},
|
|
{(char *) "virConnectListDefinedDomains", libvirt_virConnectListDefinedDomains, METH_VARARGS, NULL},
|
|
{(char *) "virDomainGetInfo", libvirt_virDomainGetInfo, METH_VARARGS, NULL},
|
|
{(char *) "virNodeGetInfo", libvirt_virNodeGetInfo, METH_VARARGS, NULL},
|
|
{(char *) "virDomainGetUUID", libvirt_virDomainGetUUID, METH_VARARGS, NULL},
|
|
{(char *) "virDomainLookupByUUID", libvirt_virDomainLookupByUUID, METH_VARARGS, NULL},
|
|
{(char *) "virRegisterErrorHandler", libvirt_virRegisterErrorHandler, METH_VARARGS, NULL},
|
|
{(char *) "virGetLastError", libvirt_virGetLastError, METH_VARARGS, NULL},
|
|
{(char *) "virConnGetLastError", libvirt_virConnGetLastError, METH_VARARGS, NULL},
|
|
{(char *) "virNetworkFree", libvirt_virNetworkFree, METH_VARARGS, NULL},
|
|
{(char *) "virConnectListNetworks", libvirt_virConnectListNetworks, METH_VARARGS, NULL},
|
|
{(char *) "virConnectListDefinedNetworks", libvirt_virConnectListDefinedNetworks, METH_VARARGS, NULL},
|
|
{(char *) "virNetworkGetUUID", libvirt_virNetworkGetUUID, METH_VARARGS, NULL},
|
|
{(char *) "virNetworkLookupByUUID", libvirt_virNetworkLookupByUUID, METH_VARARGS, NULL},
|
|
{(char *) "virDomainGetAutostart", libvirt_virDomainGetAutostart, METH_VARARGS, NULL},
|
|
{(char *) "virNetworkGetAutostart", libvirt_virNetworkGetAutostart, METH_VARARGS, NULL},
|
|
{(char *) "virDomainBlockStats", libvirt_virDomainBlockStats, METH_VARARGS, NULL},
|
|
{(char *) "virDomainInterfaceStats", libvirt_virDomainInterfaceStats, METH_VARARGS, NULL},
|
|
{(char *) "virNodeGetCellsFreeMemory", libvirt_virNodeGetCellsFreeMemory, METH_VARARGS, NULL},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
void
|
|
#ifndef __CYGWIN__
|
|
initlibvirtmod
|
|
#else
|
|
initcygvirtmod
|
|
#endif
|
|
(void)
|
|
{
|
|
static int initialized = 0;
|
|
|
|
if (initialized != 0)
|
|
return;
|
|
|
|
virInitialize();
|
|
|
|
/* intialize the python extension module */
|
|
Py_InitModule((char *)
|
|
#ifndef __CYGWIN__
|
|
"libvirtmod"
|
|
#else
|
|
"cygvirtmod"
|
|
#endif
|
|
, libvirtMethods);
|
|
|
|
initialized = 1;
|
|
}
|
|
|
|
/*
|
|
* vim: set tabstop=4:
|
|
* vim: set shiftwidth=4:
|
|
* vim: set expandtab:
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|
*/
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|
/*
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|
* Local variables:
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|
* indent-tabs-mode: nil
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|
* c-indent-level: 4
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|
* c-basic-offset: 4
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|
* tab-width: 4
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* End:
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|
*/
|