/* * libvir.c: this modules implements the main part of the glue of the * libvir library and the Python interpreter. It provides the * entry points where an automatically generated stub is * unpractical * * Copyright (C) 2005, 2007-2009 Red Hat, Inc. * * Daniel Veillard */ #include /* Horrible kludge to work around even more horrible name-space pollution via Python.h. That file includes /usr/include/python2.5/pyconfig*.h, which has over 180 autoconf-style HAVE_* definitions. Shame on them. */ #undef HAVE_PTHREAD_H #include #include "libvirt/libvirt.h" #include "libvirt/virterror.h" #include "typewrappers.h" #include "libvirt.h" #ifndef __CYGWIN__ extern void initlibvirtmod(void); #else extern void initcygvirtmod(void); #endif /* The two-statement sequence "Py_INCREF(Py_None); return Py_None;" is so common that we encapsulate it here. Now, each use is simply return VIR_PY_NONE; */ #define VIR_PY_NONE (Py_INCREF (Py_None), Py_None) #define VIR_PY_INT_FAIL (libvirt_intWrap(-1)) #define VIR_PY_INT_SUCCESS (libvirt_intWrap(0)) static char *py_str(PyObject *obj) { PyObject *str = PyObject_Str(obj); if (!str) { PyErr_Print(); PyErr_Clear(); return NULL; }; return PyString_AsString(str); } /************************************************************************ * * * Statistics * * * ************************************************************************/ static PyObject * libvirt_virDomainBlockStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virDomainPtr domain; PyObject *pyobj_domain; char * path; int c_retval; virDomainBlockStatsStruct stats; PyObject *info; if (!PyArg_ParseTuple(args, (char *)"Oz:virDomainBlockStats", &pyobj_domain,&path)) return(NULL); domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); c_retval = virDomainBlockStats(domain, path, &stats, sizeof(stats)); if (c_retval < 0) return VIR_PY_NONE; /* convert to a Python tuple of long objects */ if ((info = PyTuple_New(5)) == NULL) return VIR_PY_NONE; PyTuple_SetItem(info, 0, PyLong_FromLongLong(stats.rd_req)); PyTuple_SetItem(info, 1, PyLong_FromLongLong(stats.rd_bytes)); PyTuple_SetItem(info, 2, PyLong_FromLongLong(stats.wr_req)); PyTuple_SetItem(info, 3, PyLong_FromLongLong(stats.wr_bytes)); PyTuple_SetItem(info, 4, PyLong_FromLongLong(stats.errs)); return(info); } static PyObject * libvirt_virDomainInterfaceStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virDomainPtr domain; PyObject *pyobj_domain; char * path; int c_retval; virDomainInterfaceStatsStruct stats; PyObject *info; if (!PyArg_ParseTuple(args, (char *)"Oz:virDomainInterfaceStats", &pyobj_domain,&path)) return(NULL); domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); c_retval = virDomainInterfaceStats(domain, path, &stats, sizeof(stats)); if (c_retval < 0) return VIR_PY_NONE; /* convert to a Python tuple of long objects */ if ((info = PyTuple_New(8)) == NULL) return VIR_PY_NONE; PyTuple_SetItem(info, 0, PyLong_FromLongLong(stats.rx_bytes)); PyTuple_SetItem(info, 1, PyLong_FromLongLong(stats.rx_packets)); PyTuple_SetItem(info, 2, PyLong_FromLongLong(stats.rx_errs)); PyTuple_SetItem(info, 3, PyLong_FromLongLong(stats.rx_drop)); PyTuple_SetItem(info, 4, PyLong_FromLongLong(stats.tx_bytes)); PyTuple_SetItem(info, 5, PyLong_FromLongLong(stats.tx_packets)); PyTuple_SetItem(info, 6, PyLong_FromLongLong(stats.tx_errs)); PyTuple_SetItem(info, 7, PyLong_FromLongLong(stats.tx_drop)); return(info); } static PyObject * libvirt_virDomainGetSchedulerType(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virDomainPtr domain; PyObject *pyobj_domain, *info; char *c_retval; int nparams; if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetScedulerType", &pyobj_domain)) return(NULL); domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); c_retval = virDomainGetSchedulerType(domain, &nparams); if (c_retval == NULL) return VIR_PY_NONE; /* convert to a Python tuple of long objects */ if ((info = PyTuple_New(2)) == NULL) { free(c_retval); return VIR_PY_NONE; } PyTuple_SetItem(info, 0, libvirt_constcharPtrWrap(c_retval)); PyTuple_SetItem(info, 1, PyInt_FromLong((long)nparams)); free(c_retval); return(info); } static PyObject * libvirt_virDomainGetSchedulerParameters(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virDomainPtr domain; PyObject *pyobj_domain, *info; char *c_retval; int nparams, i; virSchedParameterPtr params; if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetScedulerParameters", &pyobj_domain)) return(NULL); domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); c_retval = virDomainGetSchedulerType(domain, &nparams); if (c_retval == NULL) return VIR_PY_NONE; free(c_retval); if ((params = malloc(sizeof(*params)*nparams)) == NULL) return VIR_PY_NONE; if (virDomainGetSchedulerParameters(domain, params, &nparams) < 0) { free(params); return VIR_PY_NONE; } /* convert to a Python tuple of long objects */ if ((info = PyDict_New()) == NULL) { free(params); return VIR_PY_NONE; } for (i = 0 ; i < nparams ; i++) { PyObject *key, *val; switch (params[i].type) { case VIR_DOMAIN_SCHED_FIELD_INT: val = PyInt_FromLong((long)params[i].value.i); break; case VIR_DOMAIN_SCHED_FIELD_UINT: val = PyInt_FromLong((long)params[i].value.ui); break; case VIR_DOMAIN_SCHED_FIELD_LLONG: val = PyLong_FromLongLong((long long)params[i].value.l); break; case VIR_DOMAIN_SCHED_FIELD_ULLONG: val = PyLong_FromLongLong((long long)params[i].value.ul); break; case VIR_DOMAIN_SCHED_FIELD_DOUBLE: val = PyFloat_FromDouble((double)params[i].value.d); break; case VIR_DOMAIN_SCHED_FIELD_BOOLEAN: val = PyBool_FromLong((long)params[i].value.b); break; default: free(params); Py_DECREF(info); return VIR_PY_NONE; } key = libvirt_constcharPtrWrap(params[i].field); PyDict_SetItem(info, key, val); } free(params); return(info); } static PyObject * libvirt_virDomainSetSchedulerParameters(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virDomainPtr domain; PyObject *pyobj_domain, *info; char *c_retval; int nparams, i; virSchedParameterPtr params; if (!PyArg_ParseTuple(args, (char *)"OO:virDomainSetScedulerParameters", &pyobj_domain, &info)) return(NULL); domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); c_retval = virDomainGetSchedulerType(domain, &nparams); if (c_retval == NULL) return VIR_PY_INT_FAIL; free(c_retval); if ((params = malloc(sizeof(*params)*nparams)) == NULL) return VIR_PY_INT_FAIL; if (virDomainGetSchedulerParameters(domain, params, &nparams) < 0) { free(params); return VIR_PY_INT_FAIL; } /* convert to a Python tuple of long objects */ for (i = 0 ; i < nparams ; i++) { PyObject *key, *val; key = libvirt_constcharPtrWrap(params[i].field); val = PyDict_GetItem(info, key); Py_DECREF(key); if (val == NULL) continue; switch (params[i].type) { case VIR_DOMAIN_SCHED_FIELD_INT: params[i].value.i = (int)PyInt_AS_LONG(val); break; case VIR_DOMAIN_SCHED_FIELD_UINT: params[i].value.ui = (unsigned int)PyInt_AS_LONG(val); break; case VIR_DOMAIN_SCHED_FIELD_LLONG: params[i].value.l = (long long)PyLong_AsLongLong(val); break; case VIR_DOMAIN_SCHED_FIELD_ULLONG: params[i].value.ul = (unsigned long long)PyLong_AsLongLong(val); break; case VIR_DOMAIN_SCHED_FIELD_DOUBLE: params[i].value.d = (double)PyFloat_AsDouble(val); break; case VIR_DOMAIN_SCHED_FIELD_BOOLEAN: { /* Hack - Python's definition of Py_True breaks strict * aliasing rules, so can't directly compare :-( */ PyObject *hacktrue = PyBool_FromLong(1); params[i].value.b = hacktrue == val ? 1 : 0; Py_DECREF(hacktrue); } break; default: free(params); return VIR_PY_INT_FAIL; } } if (virDomainSetSchedulerParameters(domain, params, nparams) < 0) { free(params); return VIR_PY_INT_FAIL; } free(params); return VIR_PY_INT_SUCCESS; } static PyObject * libvirt_virDomainGetVcpus(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virDomainPtr domain; PyObject *pyobj_domain, *pyretval = NULL, *pycpuinfo = NULL, *pycpumap = NULL; virNodeInfo nodeinfo; virDomainInfo dominfo; virVcpuInfoPtr cpuinfo = NULL; unsigned char *cpumap = NULL; int cpumaplen, i; if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetVcpus", &pyobj_domain)) return(NULL); domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); if (virNodeGetInfo(virDomainGetConnect(domain), &nodeinfo) != 0) return VIR_PY_NONE; if (virDomainGetInfo(domain, &dominfo) != 0) return VIR_PY_NONE; if ((cpuinfo = malloc(sizeof(*cpuinfo)*dominfo.nrVirtCpu)) == NULL) return VIR_PY_NONE; cpumaplen = VIR_CPU_MAPLEN(VIR_NODEINFO_MAXCPUS(nodeinfo)); if ((cpumap = malloc(dominfo.nrVirtCpu * cpumaplen)) == NULL) goto cleanup; if (virDomainGetVcpus(domain, cpuinfo, dominfo.nrVirtCpu, cpumap, cpumaplen) < 0) goto cleanup; /* convert to a Python tuple of long objects */ if ((pyretval = PyTuple_New(2)) == NULL) goto cleanup; if ((pycpuinfo = PyList_New(dominfo.nrVirtCpu)) == NULL) goto cleanup; if ((pycpumap = PyList_New(dominfo.nrVirtCpu)) == NULL) goto cleanup; for (i = 0 ; i < dominfo.nrVirtCpu ; i++) { PyObject *info = PyTuple_New(4); if (info == NULL) goto cleanup; PyTuple_SetItem(info, 0, PyInt_FromLong((long)cpuinfo[i].number)); PyTuple_SetItem(info, 1, PyInt_FromLong((long)cpuinfo[i].state)); PyTuple_SetItem(info, 2, PyLong_FromLongLong((long long)cpuinfo[i].cpuTime)); PyTuple_SetItem(info, 3, PyInt_FromLong((long)cpuinfo[i].cpu)); PyList_SetItem(pycpuinfo, i, info); } for (i = 0 ; i < dominfo.nrVirtCpu ; i++) { PyObject *info = PyTuple_New(VIR_NODEINFO_MAXCPUS(nodeinfo)); int j; if (info == NULL) goto cleanup; for (j = 0 ; j < VIR_NODEINFO_MAXCPUS(nodeinfo) ; j++) { PyTuple_SetItem(info, j, PyBool_FromLong(VIR_CPU_USABLE(cpumap, cpumaplen, i, j))); } PyList_SetItem(pycpumap, i, info); } PyTuple_SetItem(pyretval, 0, pycpuinfo); PyTuple_SetItem(pyretval, 1, pycpumap); free(cpuinfo); free(cpumap); return(pyretval); cleanup: free(cpuinfo); free(cpumap); /* NB, Py_DECREF is a badly defined macro, so we require * braces here to avoid 'ambiguous else' warnings from * the compiler. * NB. this comment is true at of time of writing wrt to * at least python2.5. */ if (pyretval) { Py_DECREF(pyretval); } if (pycpuinfo) { Py_DECREF(pycpuinfo); } if (pycpumap) { Py_DECREF(pycpumap); } return VIR_PY_NONE; } static PyObject * libvirt_virDomainPinVcpu(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virDomainPtr domain; PyObject *pyobj_domain, *pycpumap, *truth; virNodeInfo nodeinfo; unsigned char *cpumap; int cpumaplen, i, vcpu; if (!PyArg_ParseTuple(args, (char *)"OiO:virDomainPinVcpu", &pyobj_domain, &vcpu, &pycpumap)) return(NULL); domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); if (virNodeGetInfo(virDomainGetConnect(domain), &nodeinfo) != 0) return VIR_PY_INT_FAIL; cpumaplen = VIR_CPU_MAPLEN(VIR_NODEINFO_MAXCPUS(nodeinfo)); if ((cpumap = malloc(cpumaplen)) == NULL) return VIR_PY_INT_FAIL; memset(cpumap, 0, cpumaplen); truth = PyBool_FromLong(1); for (i = 0 ; i < VIR_NODEINFO_MAXCPUS(nodeinfo) ; i++) { PyObject *flag = PyTuple_GetItem(pycpumap, i); if (flag == truth) VIR_USE_CPU(cpumap, i); else VIR_UNUSE_CPU(cpumap, i); } virDomainPinVcpu(domain, vcpu, cpumap, cpumaplen); Py_DECREF(truth); free(cpumap); return VIR_PY_INT_SUCCESS; } /************************************************************************ * * * Global error handler at the Python level * * * ************************************************************************/ static PyObject *libvirt_virPythonErrorFuncHandler = NULL; static PyObject *libvirt_virPythonErrorFuncCtxt = NULL; static PyObject * libvirt_virGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args ATTRIBUTE_UNUSED) { virError *err; PyObject *info; if ((err = virGetLastError()) == NULL) return VIR_PY_NONE; if ((info = PyTuple_New(9)) == NULL) return VIR_PY_NONE; PyTuple_SetItem(info, 0, PyInt_FromLong((long) err->code)); PyTuple_SetItem(info, 1, PyInt_FromLong((long) err->domain)); PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err->message)); PyTuple_SetItem(info, 3, PyInt_FromLong((long) err->level)); PyTuple_SetItem(info, 4, libvirt_constcharPtrWrap(err->str1)); PyTuple_SetItem(info, 5, libvirt_constcharPtrWrap(err->str2)); PyTuple_SetItem(info, 6, libvirt_constcharPtrWrap(err->str3)); PyTuple_SetItem(info, 7, PyInt_FromLong((long) err->int1)); PyTuple_SetItem(info, 8, PyInt_FromLong((long) err->int2)); return info; } static PyObject * libvirt_virConnGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { virError *err; PyObject *info; virConnectPtr conn; PyObject *pyobj_conn; if (!PyArg_ParseTuple(args, (char *)"O:virConGetLastError", &pyobj_conn)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); if ((err = virConnGetLastError(conn)) == NULL) return VIR_PY_NONE; if ((info = PyTuple_New(9)) == NULL) return VIR_PY_NONE; PyTuple_SetItem(info, 0, PyInt_FromLong((long) err->code)); PyTuple_SetItem(info, 1, PyInt_FromLong((long) err->domain)); PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err->message)); PyTuple_SetItem(info, 3, PyInt_FromLong((long) err->level)); PyTuple_SetItem(info, 4, libvirt_constcharPtrWrap(err->str1)); PyTuple_SetItem(info, 5, libvirt_constcharPtrWrap(err->str2)); PyTuple_SetItem(info, 6, libvirt_constcharPtrWrap(err->str3)); PyTuple_SetItem(info, 7, PyInt_FromLong((long) err->int1)); PyTuple_SetItem(info, 8, PyInt_FromLong((long) err->int2)); return info; } static void libvirt_virErrorFuncHandler(ATTRIBUTE_UNUSED void *ctx, virErrorPtr err) { PyObject *list, *info; PyObject *result; #ifdef DEBUG_ERROR printf("libvirt_virErrorFuncHandler(%p, %s, ...) called\n", ctx, err->message); #endif if ((err == NULL) || (err->code == VIR_ERR_OK)) return; LIBVIRT_ENSURE_THREAD_STATE; if ((libvirt_virPythonErrorFuncHandler == NULL) || (libvirt_virPythonErrorFuncHandler == Py_None)) { virDefaultErrorFunc(err); } else { list = PyTuple_New(2); info = PyTuple_New(9); PyTuple_SetItem(list, 0, libvirt_virPythonErrorFuncCtxt); PyTuple_SetItem(list, 1, info); Py_XINCREF(libvirt_virPythonErrorFuncCtxt); PyTuple_SetItem(info, 0, PyInt_FromLong((long) err->code)); PyTuple_SetItem(info, 1, PyInt_FromLong((long) err->domain)); PyTuple_SetItem(info, 2, libvirt_constcharPtrWrap(err->message)); PyTuple_SetItem(info, 3, PyInt_FromLong((long) err->level)); PyTuple_SetItem(info, 4, libvirt_constcharPtrWrap(err->str1)); PyTuple_SetItem(info, 5, libvirt_constcharPtrWrap(err->str2)); PyTuple_SetItem(info, 6, libvirt_constcharPtrWrap(err->str3)); PyTuple_SetItem(info, 7, PyInt_FromLong((long) err->int1)); PyTuple_SetItem(info, 8, PyInt_FromLong((long) err->int2)); /* TODO pass conn and dom if available */ result = PyEval_CallObject(libvirt_virPythonErrorFuncHandler, list); Py_XDECREF(list); Py_XDECREF(result); } LIBVIRT_RELEASE_THREAD_STATE; } static PyObject * libvirt_virRegisterErrorHandler(ATTRIBUTE_UNUSED PyObject * self, PyObject * args) { PyObject *py_retval; PyObject *pyobj_f; PyObject *pyobj_ctx; if (!PyArg_ParseTuple (args, (char *) "OO:xmlRegisterErrorHandler", &pyobj_f, &pyobj_ctx)) return (NULL); #ifdef DEBUG_ERROR printf("libvirt_virRegisterErrorHandler(%p, %p) called\n", pyobj_ctx, pyobj_f); #endif virSetErrorFunc(NULL, libvirt_virErrorFuncHandler); if (libvirt_virPythonErrorFuncHandler != NULL) { Py_XDECREF(libvirt_virPythonErrorFuncHandler); } if (libvirt_virPythonErrorFuncCtxt != NULL) { Py_XDECREF(libvirt_virPythonErrorFuncCtxt); } if ((pyobj_f == Py_None) && (pyobj_ctx == Py_None)) { libvirt_virPythonErrorFuncHandler = NULL; libvirt_virPythonErrorFuncCtxt = NULL; } else { Py_XINCREF(pyobj_ctx); Py_XINCREF(pyobj_f); /* TODO: check f is a function ! */ libvirt_virPythonErrorFuncHandler = pyobj_f; libvirt_virPythonErrorFuncCtxt = pyobj_ctx; } py_retval = libvirt_intWrap(1); return (py_retval); } static int virConnectCredCallbackWrapper(virConnectCredentialPtr cred, unsigned int ncred, void *cbdata) { PyObject *list; PyObject *pycred; PyObject *pyauth = (PyObject *)cbdata; PyObject *pycbdata; PyObject *pycb; PyObject *pyret; int ret = -1, i; LIBVIRT_ENSURE_THREAD_STATE; pycb = PyList_GetItem(pyauth, 1); pycbdata = PyList_GetItem(pyauth, 2); list = PyTuple_New(2); pycred = PyTuple_New(ncred); for (i = 0 ; i < ncred ; i++) { PyObject *pycreditem; pycreditem = PyList_New(5); Py_INCREF(Py_None); PyTuple_SetItem(pycred, i, pycreditem); PyList_SetItem(pycreditem, 0, PyInt_FromLong((long) cred[i].type)); PyList_SetItem(pycreditem, 1, PyString_FromString(cred[i].prompt)); if (cred[i].challenge) { PyList_SetItem(pycreditem, 2, PyString_FromString(cred[i].challenge)); } else { Py_INCREF(Py_None); PyList_SetItem(pycreditem, 2, Py_None); } if (cred[i].defresult) { PyList_SetItem(pycreditem, 3, PyString_FromString(cred[i].defresult)); } else { Py_INCREF(Py_None); PyList_SetItem(pycreditem, 3, Py_None); } PyList_SetItem(pycreditem, 4, Py_None); } PyTuple_SetItem(list, 0, pycred); Py_XINCREF(pycbdata); PyTuple_SetItem(list, 1, pycbdata); PyErr_Clear(); pyret = PyEval_CallObject(pycb, list); if (PyErr_Occurred()) goto cleanup; ret = PyLong_AsLong(pyret); if (ret == 0) { for (i = 0 ; i < ncred ; i++) { PyObject *pycreditem; PyObject *pyresult; char *result = NULL; pycreditem = PyTuple_GetItem(pycred, i); pyresult = PyList_GetItem(pycreditem, 4); if (pyresult != Py_None) result = PyString_AsString(pyresult); if (result != NULL) { cred[i].result = strdup(result); cred[i].resultlen = strlen(result); } else { cred[i].result = NULL; cred[i].resultlen = 0; } } } cleanup: Py_XDECREF(list); Py_XDECREF(pyret); LIBVIRT_RELEASE_THREAD_STATE; return ret; } static PyObject * libvirt_virConnectOpenAuth(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; virConnectPtr c_retval; char * name; int flags; PyObject *pyauth; PyObject *pycredcb; PyObject *pycredtype; virConnectAuth auth; if (!PyArg_ParseTuple(args, (char *)"zOi:virConnectOpenAuth", &name, &pyauth, &flags)) return(NULL); pycredtype = PyList_GetItem(pyauth, 0); pycredcb = PyList_GetItem(pyauth, 1); auth.ncredtype = PyList_Size(pycredtype); if (auth.ncredtype) { int i; auth.credtype = malloc(sizeof(*auth.credtype) * auth.ncredtype); if (auth.credtype == NULL) return VIR_PY_NONE; for (i = 0 ; i < auth.ncredtype ; i++) { PyObject *val; val = PyList_GetItem(pycredtype, i); auth.credtype[i] = (int)PyLong_AsLong(val); } } auth.cb = pycredcb ? virConnectCredCallbackWrapper : NULL; auth.cbdata = pyauth; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virConnectOpenAuth(name, &auth, flags); LIBVIRT_END_ALLOW_THREADS; py_retval = libvirt_virConnectPtrWrap((virConnectPtr) c_retval); return(py_retval); } /************************************************************************ * * * Wrappers for functions where generator fails * * * ************************************************************************/ static PyObject * libvirt_virGetVersion (PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { char *type = NULL; unsigned long libVer, typeVer = 0; int c_retval; if (!PyArg_ParseTuple (args, (char *) "|s", &type)) return NULL; LIBVIRT_BEGIN_ALLOW_THREADS; if (type == NULL) c_retval = virGetVersion (&libVer, NULL, NULL); else c_retval = virGetVersion (&libVer, type, &typeVer); LIBVIRT_END_ALLOW_THREADS; if (c_retval == -1) return VIR_PY_NONE; if (type == NULL) return PyInt_FromLong (libVer); else return Py_BuildValue ((char *) "kk", libVer, typeVer); } static PyObject * libvirt_virConnectGetLibVersion (PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { unsigned long libVer; int c_retval; virConnectPtr conn; PyObject *pyobj_conn; if (!PyArg_ParseTuple(args, (char *)"O:virConnectGetLibVersion", &pyobj_conn)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virConnectGetLibVersion(conn, &libVer); LIBVIRT_END_ALLOW_THREADS; if (c_retval == -1) return VIR_PY_INT_FAIL; return PyInt_FromLong (libVer); } static PyObject * libvirt_virConnectListDomainsID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; int ids[500], c_retval, i; virConnectPtr conn; PyObject *pyobj_conn; if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDomains", &pyobj_conn)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virConnectListDomains(conn, &ids[0], 500); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_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) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virConnectListDefinedDomains(conn, names, c_retval); if (c_retval < 0) { free(names); return VIR_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) return VIR_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) return VIR_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); } static 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) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virDomainGetUUID(domain, &uuid[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromStringAndSize((char *) &uuid[0], VIR_UUID_BUFLEN); return(py_retval); } static PyObject * libvirt_virDomainGetUUIDString(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char uuidstr[VIR_UUID_STRING_BUFLEN]; virDomainPtr dom; PyObject *pyobj_dom; int c_retval; if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetUUIDString", &pyobj_dom)) return(NULL); dom = (virDomainPtr) PyvirDomain_Get(pyobj_dom); if (dom == NULL) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virDomainGetUUIDString(dom, &uuidstr[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromString((char *) &uuidstr[0]); 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)) return VIR_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_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) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virConnectListNetworks(conn, names, c_retval); if (c_retval < 0) { free(names); return VIR_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) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virConnectListDefinedNetworks(conn, names, c_retval); if (c_retval < 0) { free(names); return VIR_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_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) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virNetworkGetUUID(domain, &uuid[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromStringAndSize((char *) &uuid[0], VIR_UUID_BUFLEN); return(py_retval); } static PyObject * libvirt_virNetworkGetUUIDString(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char uuidstr[VIR_UUID_STRING_BUFLEN]; virNetworkPtr net; PyObject *pyobj_net; int c_retval; if (!PyArg_ParseTuple(args, (char *)"O:virNetworkGetUUIDString", &pyobj_net)) return(NULL); net = (virNetworkPtr) PyvirNetwork_Get(pyobj_net); if (net == NULL) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virNetworkGetUUIDString(net, &uuidstr[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromString((char *) &uuidstr[0]); 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)) return VIR_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); } static 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) return VIR_PY_INT_FAIL; py_retval = libvirt_intWrap(autostart); return(py_retval); } static 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) return VIR_PY_INT_FAIL; py_retval = libvirt_intWrap(autostart); return(py_retval); } static 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: return VIR_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); } static PyObject * libvirt_virConnectListStoragePools(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:virConnectListStoragePools", &pyobj_conn)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); c_retval = virConnectNumOfStoragePools(conn); if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virConnectListStoragePools(conn, names, c_retval); if (c_retval < 0) { free(names); return VIR_PY_NONE; } } py_retval = PyList_New(c_retval); if (py_retval == NULL) { if (names) { for (i = 0;i < c_retval;i++) free(names[i]); free(names); } return VIR_PY_NONE; } 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_virConnectListDefinedStoragePools(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:virConnectListDefinedStoragePools", &pyobj_conn)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); c_retval = virConnectNumOfDefinedStoragePools(conn); if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virConnectListDefinedStoragePools(conn, names, c_retval); if (c_retval < 0) { free(names); return VIR_PY_NONE; } } py_retval = PyList_New(c_retval); if (py_retval == NULL) { if (names) { for (i = 0;i < c_retval;i++) free(names[i]); free(names); } return VIR_PY_NONE; } 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_virStoragePoolListVolumes(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char **names = NULL; int c_retval, i; virStoragePoolPtr pool; PyObject *pyobj_pool; if (!PyArg_ParseTuple(args, (char *)"O:virStoragePoolListVolumes", &pyobj_pool)) return(NULL); pool = (virStoragePoolPtr) PyvirStoragePool_Get(pyobj_pool); c_retval = virStoragePoolNumOfVolumes(pool); if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virStoragePoolListVolumes(pool, names, c_retval); if (c_retval < 0) { free(names); return VIR_PY_NONE; } } py_retval = PyList_New(c_retval); if (py_retval == NULL) { if (names) { for (i = 0;i < c_retval;i++) free(names[i]); free(names); } return VIR_PY_NONE; } 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_virStoragePoolGetAutostart(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; int c_retval, autostart; virStoragePoolPtr pool; PyObject *pyobj_pool; if (!PyArg_ParseTuple(args, (char *)"O:virStoragePoolGetAutostart", &pyobj_pool)) return(NULL); pool = (virStoragePoolPtr) PyvirStoragePool_Get(pyobj_pool); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virStoragePoolGetAutostart(pool, &autostart); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = libvirt_intWrap(autostart); return(py_retval); } static PyObject * libvirt_virStoragePoolGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; int c_retval; virStoragePoolPtr pool; PyObject *pyobj_pool; virStoragePoolInfo info; if (!PyArg_ParseTuple(args, (char *)"O:virStoragePoolGetInfo", &pyobj_pool)) return(NULL); pool = (virStoragePoolPtr) PyvirStoragePool_Get(pyobj_pool); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virStoragePoolGetInfo(pool, &info); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; if ((py_retval = PyList_New(4)) == NULL) return VIR_PY_NONE; PyList_SetItem(py_retval, 0, libvirt_intWrap((int) info.state)); PyList_SetItem(py_retval, 1, libvirt_longlongWrap((unsigned long long) info.capacity)); PyList_SetItem(py_retval, 2, libvirt_longlongWrap((unsigned long long) info.allocation)); PyList_SetItem(py_retval, 3, libvirt_longlongWrap((unsigned long long) info.available)); return(py_retval); } static PyObject * libvirt_virStorageVolGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; int c_retval; virStorageVolPtr pool; PyObject *pyobj_pool; virStorageVolInfo info; if (!PyArg_ParseTuple(args, (char *)"O:virStorageVolGetInfo", &pyobj_pool)) return(NULL); pool = (virStorageVolPtr) PyvirStorageVol_Get(pyobj_pool); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virStorageVolGetInfo(pool, &info); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; if ((py_retval = PyList_New(3)) == NULL) return VIR_PY_NONE; PyList_SetItem(py_retval, 0, libvirt_intWrap((int) info.type)); PyList_SetItem(py_retval, 1, libvirt_longlongWrap((unsigned long long) info.capacity)); PyList_SetItem(py_retval, 2, libvirt_longlongWrap((unsigned long long) info.allocation)); return(py_retval); } static PyObject * libvirt_virStoragePoolGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; unsigned char uuid[VIR_UUID_BUFLEN]; virStoragePoolPtr pool; PyObject *pyobj_pool; int c_retval; if (!PyArg_ParseTuple(args, (char *)"O:virStoragePoolGetUUID", &pyobj_pool)) return(NULL); pool = (virStoragePoolPtr) PyvirStoragePool_Get(pyobj_pool); if (pool == NULL) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virStoragePoolGetUUID(pool, &uuid[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromStringAndSize((char *) &uuid[0], VIR_UUID_BUFLEN); return(py_retval); } static PyObject * libvirt_virStoragePoolGetUUIDString(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char uuidstr[VIR_UUID_STRING_BUFLEN]; virStoragePoolPtr pool; PyObject *pyobj_pool; int c_retval; if (!PyArg_ParseTuple(args, (char *)"O:virStoragePoolGetUUIDString", &pyobj_pool)) return(NULL); pool = (virStoragePoolPtr) PyvirStoragePool_Get(pyobj_pool); if (pool == NULL) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virStoragePoolGetUUIDString(pool, &uuidstr[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromString((char *) &uuidstr[0]); return(py_retval); } static PyObject * libvirt_virStoragePoolLookupByUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; virStoragePoolPtr c_retval; virConnectPtr conn; PyObject *pyobj_conn; unsigned char * uuid; int len; if (!PyArg_ParseTuple(args, (char *)"Oz#:virStoragePoolLookupByUUID", &pyobj_conn, &uuid, &len)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); if ((uuid == NULL) || (len != VIR_UUID_BUFLEN)) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virStoragePoolLookupByUUID(conn, uuid); LIBVIRT_END_ALLOW_THREADS; py_retval = libvirt_virStoragePoolPtrWrap((virStoragePoolPtr) c_retval); return(py_retval); } static PyObject * libvirt_virNodeListDevices(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char **names = NULL; int c_retval, i; virConnectPtr conn; PyObject *pyobj_conn; char *cap; unsigned int flags; if (!PyArg_ParseTuple(args, (char *)"Ozi:virNodeListDevices", &pyobj_conn, &cap, &flags)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); c_retval = virNodeNumOfDevices(conn, cap, flags); if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virNodeListDevices(conn, cap, names, c_retval, flags); if (c_retval < 0) { free(names); return VIR_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_virNodeDeviceListCaps(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char **names = NULL; int c_retval, i; virNodeDevicePtr dev; PyObject *pyobj_dev; if (!PyArg_ParseTuple(args, (char *)"O:virNodeDeviceListCaps", &pyobj_dev)) return(NULL); dev = (virNodeDevicePtr) PyvirNodeDevice_Get(pyobj_dev); c_retval = virNodeDeviceNumOfCaps(dev); if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virNodeDeviceListCaps(dev, names, c_retval); if (c_retval < 0) { free(names); return VIR_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_virSecretGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; unsigned char uuid[VIR_UUID_BUFLEN]; virSecretPtr secret; PyObject *pyobj_secret; int c_retval; if (!PyArg_ParseTuple(args, (char *)"O:virSecretGetUUID", &pyobj_secret)) return(NULL); secret = (virSecretPtr) PyvirSecret_Get(pyobj_secret); if (secret == NULL) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virSecretGetUUID(secret, &uuid[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromStringAndSize((char *) &uuid[0], VIR_UUID_BUFLEN); return(py_retval); } static PyObject * libvirt_virSecretGetUUIDString(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char uuidstr[VIR_UUID_STRING_BUFLEN]; virSecretPtr dom; PyObject *pyobj_dom; int c_retval; if (!PyArg_ParseTuple(args, (char *)"O:virSecretGetUUIDString", &pyobj_dom)) return(NULL); dom = (virSecretPtr) PyvirSecret_Get(pyobj_dom); if (dom == NULL) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virSecretGetUUIDString(dom, &uuidstr[0]); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; py_retval = PyString_FromString((char *) &uuidstr[0]); return(py_retval); } static PyObject * libvirt_virSecretLookupByUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; virSecretPtr c_retval; virConnectPtr conn; PyObject *pyobj_conn; unsigned char * uuid; int len; if (!PyArg_ParseTuple(args, (char *)"Oz#:virSecretLookupByUUID", &pyobj_conn, &uuid, &len)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); if ((uuid == NULL) || (len != VIR_UUID_BUFLEN)) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virSecretLookupByUUID(conn, uuid); LIBVIRT_END_ALLOW_THREADS; py_retval = libvirt_virSecretPtrWrap((virSecretPtr) c_retval); return(py_retval); } static PyObject * libvirt_virConnectListSecrets(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; char **uuids = NULL; virConnectPtr conn; int c_retval, i; PyObject *pyobj_conn; if (!PyArg_ParseTuple(args, (char *)"O:virConnectListSecrets", &pyobj_conn)) return NULL; conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virConnectNumOfSecrets(conn); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { uuids = malloc(sizeof(*uuids) * c_retval); if (!uuids) return VIR_PY_NONE; LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virConnectListSecrets(conn, uuids, c_retval); LIBVIRT_END_ALLOW_THREADS; if (c_retval < 0) { free(uuids); return VIR_PY_NONE; } } py_retval = PyList_New(c_retval); if (uuids) { for (i = 0;i < c_retval;i++) { PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(uuids[i])); free(uuids[i]); } free(uuids); } return py_retval; } static PyObject * libvirt_virSecretGetValue(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; unsigned char *c_retval; size_t size; virSecretPtr secret; PyObject *pyobj_secret; unsigned int flags; if (!PyArg_ParseTuple(args, (char *)"Oi:virSecretGetValue", &pyobj_secret, &flags)) return NULL; secret = (virSecretPtr) PyvirSecret_Get(pyobj_secret); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virSecretGetValue(secret, &size, flags); LIBVIRT_END_ALLOW_THREADS; if (c_retval == NULL) return VIR_PY_NONE; py_retval = PyString_FromStringAndSize((const char *)c_retval, size); memset(c_retval, 0, size); free(c_retval); return py_retval; } static PyObject * libvirt_virSecretSetValue(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval; int c_retval; virSecretPtr secret; PyObject *pyobj_secret; const char *value; int size; unsigned int flags; if (!PyArg_ParseTuple(args, (char *)"Oz#i:virSecretSetValue", &pyobj_secret, &value, &size, &flags)) return NULL; secret = (virSecretPtr) PyvirSecret_Get(pyobj_secret); LIBVIRT_BEGIN_ALLOW_THREADS; c_retval = virSecretSetValue(secret, (const unsigned char *)value, size, flags); LIBVIRT_END_ALLOW_THREADS; py_retval = libvirt_intWrap(c_retval); return py_retval; } static PyObject * libvirt_virConnectListInterfaces(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:virConnectListInterfaces", &pyobj_conn)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); c_retval = virConnectNumOfInterfaces(conn); if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virConnectListInterfaces(conn, names, c_retval); if (c_retval < 0) { free(names); return VIR_PY_NONE; } } py_retval = PyList_New(c_retval); if (py_retval == NULL) { if (names) { for (i = 0;i < c_retval;i++) free(names[i]); free(names); } return VIR_PY_NONE; } 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_virConnectListDefinedInterfaces(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:virConnectListDefinedInterfaces", &pyobj_conn)) return(NULL); conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); c_retval = virConnectNumOfDefinedInterfaces(conn); if (c_retval < 0) return VIR_PY_NONE; if (c_retval) { names = malloc(sizeof(*names) * c_retval); if (!names) return VIR_PY_NONE; c_retval = virConnectListDefinedInterfaces(conn, names, c_retval); if (c_retval < 0) { free(names); return VIR_PY_NONE; } } py_retval = PyList_New(c_retval); if (py_retval == NULL) { if (names) { for (i = 0;i < c_retval;i++) free(names[i]); free(names); } return VIR_PY_NONE; } 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); } /******************************************* * Helper functions to avoid importing modules * for every callback *******************************************/ static PyObject *libvirt_module = NULL; static PyObject *libvirt_dict = NULL; static PyObject *libvirt_dom_class = NULL; static PyObject * getLibvirtModuleObject (void) { if(libvirt_module) return libvirt_module; // PyImport_ImportModule returns a new reference /* Bogus (char *) cast for RHEL-5 python API brokenness */ libvirt_module = PyImport_ImportModule((char *)"libvirt"); if(!libvirt_module) { #if DEBUG_ERROR printf("%s Error importing libvirt module\n", __FUNCTION__); #endif PyErr_Print(); return NULL; } return libvirt_module; } static PyObject * getLibvirtDictObject (void) { if(libvirt_dict) return libvirt_dict; // PyModule_GetDict returns a borrowed reference libvirt_dict = PyModule_GetDict(getLibvirtModuleObject()); if(!libvirt_dict) { #if DEBUG_ERROR printf("%s Error importing libvirt dictionary\n", __FUNCTION__); #endif PyErr_Print(); return NULL; } Py_INCREF(libvirt_dict); return libvirt_dict; } static PyObject * getLibvirtDomainClassObject (void) { if(libvirt_dom_class) return libvirt_dom_class; // PyDict_GetItemString returns a borrowed reference libvirt_dom_class = PyDict_GetItemString(getLibvirtDictObject(), "virDomain"); if(!libvirt_dom_class) { #if DEBUG_ERROR printf("%s Error importing virDomain class\n", __FUNCTION__); #endif PyErr_Print(); return NULL; } Py_INCREF(libvirt_dom_class); return libvirt_dom_class; } /******************************************* * Domain Events *******************************************/ static int libvirt_virConnectDomainEventCallback(virConnectPtr conn ATTRIBUTE_UNUSED, virDomainPtr dom, int event, int detail, void *opaque) { PyObject *pyobj_ret; PyObject *pyobj_conn_inst = (PyObject*)opaque; PyObject *pyobj_dom; PyObject *pyobj_dom_args; PyObject *pyobj_dom_inst; PyObject *dom_class; int ret = -1; LIBVIRT_ENSURE_THREAD_STATE; /* Create a python instance of this virDomainPtr */ virDomainRef(dom); pyobj_dom = libvirt_virDomainPtrWrap(dom); pyobj_dom_args = PyTuple_New(2); if(PyTuple_SetItem(pyobj_dom_args, 0, pyobj_conn_inst)!=0) { #if DEBUG_ERROR printf("%s error creating tuple",__FUNCTION__); #endif goto cleanup; } if(PyTuple_SetItem(pyobj_dom_args, 1, pyobj_dom)!=0) { #if DEBUG_ERROR printf("%s error creating tuple",__FUNCTION__); #endif goto cleanup; } Py_INCREF(pyobj_conn_inst); dom_class = getLibvirtDomainClassObject(); if(!PyClass_Check(dom_class)) { #if DEBUG_ERROR printf("%s dom_class is not a class!\n", __FUNCTION__); #endif goto cleanup; } pyobj_dom_inst = PyInstance_New(dom_class, pyobj_dom_args, NULL); Py_DECREF(pyobj_dom_args); if(!pyobj_dom_inst) { #if DEBUG_ERROR printf("%s Error creating a python instance of virDomain\n", __FUNCTION__); #endif PyErr_Print(); goto cleanup; } /* Call the Callback Dispatcher */ pyobj_ret = PyObject_CallMethod(pyobj_conn_inst, (char*)"dispatchDomainEventCallbacks", (char*)"Oii", pyobj_dom_inst, event, detail); Py_DECREF(pyobj_dom_inst); if(!pyobj_ret) { #if DEBUG_ERROR printf("%s - ret:%p\n", __FUNCTION__, pyobj_ret); #endif PyErr_Print(); } else { Py_DECREF(pyobj_ret); ret = 0; } cleanup: LIBVIRT_RELEASE_THREAD_STATE; return ret; } static PyObject * libvirt_virConnectDomainEventRegister(ATTRIBUTE_UNUSED PyObject * self, PyObject * args) { PyObject *py_retval; /* return value */ PyObject *pyobj_conn; /* virConnectPtr */ PyObject *pyobj_conn_inst; /* virConnect Python object */ virConnectPtr conn; int ret = 0; if (!PyArg_ParseTuple (args, (char *) "OO:virConnectDomainEventRegister", &pyobj_conn, &pyobj_conn_inst)) { #if DEBUG_ERROR printf("%s failed parsing tuple\n", __FUNCTION__); #endif return VIR_PY_INT_FAIL; } #ifdef DEBUG_ERROR printf("libvirt_virConnectDomainEventRegister(%p %p) called\n", pyobj_conn, pyobj_conn_inst); #endif conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); Py_INCREF(pyobj_conn_inst); LIBVIRT_BEGIN_ALLOW_THREADS; ret = virConnectDomainEventRegister(conn, libvirt_virConnectDomainEventCallback, (void *)pyobj_conn_inst, NULL); LIBVIRT_END_ALLOW_THREADS; py_retval = libvirt_intWrap(ret); return (py_retval); } static PyObject * libvirt_virConnectDomainEventDeregister(ATTRIBUTE_UNUSED PyObject * self, PyObject * args) { PyObject *py_retval; PyObject *pyobj_conn; PyObject *pyobj_conn_inst; virConnectPtr conn; int ret = 0; if (!PyArg_ParseTuple (args, (char *) "OO:virConnectDomainEventDeregister", &pyobj_conn, &pyobj_conn_inst)) return (NULL); #ifdef DEBUG_ERROR printf("libvirt_virConnectDomainEventDeregister(%p) called\n", pyobj_conn); #endif conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn); LIBVIRT_BEGIN_ALLOW_THREADS; ret = virConnectDomainEventDeregister(conn, libvirt_virConnectDomainEventCallback); LIBVIRT_END_ALLOW_THREADS; Py_DECREF(pyobj_conn_inst); py_retval = libvirt_intWrap(ret); return (py_retval); } /******************************************* * Event Impl *******************************************/ static PyObject *addHandleObj = NULL; static char *addHandleName = NULL; static PyObject *updateHandleObj = NULL; static char *updateHandleName = NULL; static PyObject *removeHandleObj = NULL; static char *removeHandleName = NULL; static PyObject *addTimeoutObj = NULL; static char *addTimeoutName = NULL; static PyObject *updateTimeoutObj = NULL; static char *updateTimeoutName = NULL; static PyObject *removeTimeoutObj = NULL; static char *removeTimeoutName = NULL; #define NAME(fn) ( fn ## Name ? fn ## Name : # fn ) static int libvirt_virEventAddHandleFunc (int fd, int event, virEventHandleCallback cb, void *opaque, virFreeCallback ff) { PyObject *result; PyObject *python_cb; PyObject *cb_obj; PyObject *ff_obj; PyObject *opaque_obj; PyObject *cb_args; PyObject *pyobj_args; int retval = -1; LIBVIRT_ENSURE_THREAD_STATE; /* Lookup the python callback */ python_cb = PyDict_GetItemString(getLibvirtDictObject(), "eventInvokeHandleCallback"); if(!python_cb) { #if DEBUG_ERROR printf("%s: Error finding eventInvokeHandleCallback\n", __FUNCTION__); #endif PyErr_Print(); PyErr_Clear(); goto cleanup; } if (!PyCallable_Check(python_cb)) { #if DEBUG_ERROR char *name = py_str(python_cb); printf("%s: %s is not callable\n", __FUNCTION__, name ? name : "libvirt.eventInvokeHandleCallback"); free(name); #endif goto cleanup; } Py_INCREF(python_cb); /* create tuple for cb */ cb_obj = libvirt_virEventHandleCallbackWrap(cb); ff_obj = libvirt_virFreeCallbackWrap(ff); opaque_obj = libvirt_virVoidPtrWrap(opaque); cb_args = PyTuple_New(3); PyTuple_SetItem(cb_args, 0, cb_obj); PyTuple_SetItem(cb_args, 1, opaque_obj); PyTuple_SetItem(cb_args, 2, ff_obj); pyobj_args = PyTuple_New(4); PyTuple_SetItem(pyobj_args, 0, libvirt_intWrap(fd)); PyTuple_SetItem(pyobj_args, 1, libvirt_intWrap(event)); PyTuple_SetItem(pyobj_args, 2, python_cb); PyTuple_SetItem(pyobj_args, 3, cb_args); result = PyEval_CallObject(addHandleObj, pyobj_args); if (!result) { PyErr_Print(); PyErr_Clear(); } else if (!PyInt_Check(result)) { #if DEBUG_ERROR printf("%s: %s should return an int\n", __FUNCTION__, NAME(addHandle)); #endif } else { retval = (int)PyInt_AsLong(result); } Py_XDECREF(result); Py_DECREF(pyobj_args); cleanup: LIBVIRT_RELEASE_THREAD_STATE; return retval; } static void libvirt_virEventUpdateHandleFunc(int watch, int event) { PyObject *result; PyObject *pyobj_args; LIBVIRT_ENSURE_THREAD_STATE; pyobj_args = PyTuple_New(2); PyTuple_SetItem(pyobj_args, 0, libvirt_intWrap(watch)); PyTuple_SetItem(pyobj_args, 1, libvirt_intWrap(event)); result = PyEval_CallObject(updateHandleObj, pyobj_args); if (!result) { PyErr_Print(); PyErr_Clear(); } Py_XDECREF(result); Py_DECREF(pyobj_args); LIBVIRT_RELEASE_THREAD_STATE; } static int libvirt_virEventRemoveHandleFunc(int watch) { PyObject *result; PyObject *pyobj_args; PyObject *opaque; PyObject *ff; int retval = -1; virFreeCallback cff; LIBVIRT_ENSURE_THREAD_STATE; pyobj_args = PyTuple_New(1); PyTuple_SetItem(pyobj_args, 0, libvirt_intWrap(watch)); result = PyEval_CallObject(removeHandleObj, pyobj_args); if (!result) { PyErr_Print(); PyErr_Clear(); } else if (!PyTuple_Check(result) || PyTuple_Size(result) != 3) { #if DEBUG_ERROR printf("%s: %s must return opaque obj registered with %s" "to avoid leaking libvirt memory\n", __FUNCTION__, NAME(removeHandle), NAME(addHandle)); #endif } else { opaque = PyTuple_GetItem(result, 1); ff = PyTuple_GetItem(result, 2); cff = PyvirFreeCallback_Get(ff); if (cff) (*cff)(PyvirVoidPtr_Get(opaque)); retval = 0; } Py_XDECREF(result); Py_DECREF(pyobj_args); LIBVIRT_RELEASE_THREAD_STATE; return retval; } static int libvirt_virEventAddTimeoutFunc(int timeout, virEventTimeoutCallback cb, void *opaque, virFreeCallback ff) { PyObject *result; PyObject *python_cb; PyObject *cb_obj; PyObject *ff_obj; PyObject *opaque_obj; PyObject *cb_args; PyObject *pyobj_args; int retval = -1; LIBVIRT_ENSURE_THREAD_STATE; /* Lookup the python callback */ python_cb = PyDict_GetItemString(getLibvirtDictObject(), "eventInvokeTimeoutCallback"); if(!python_cb) { #if DEBUG_ERROR printf("%s: Error finding eventInvokeTimeoutCallback\n", __FUNCTION__); #endif PyErr_Print(); PyErr_Clear(); goto cleanup; } if (!PyCallable_Check(python_cb)) { #if DEBUG_ERROR char *name = py_str(python_cb); printf("%s: %s is not callable\n", __FUNCTION__, name ? name : "libvirt.eventInvokeTimeoutCallback"); free(name); #endif goto cleanup; } Py_INCREF(python_cb); /* create tuple for cb */ cb_obj = libvirt_virEventTimeoutCallbackWrap(cb); ff_obj = libvirt_virFreeCallbackWrap(ff); opaque_obj = libvirt_virVoidPtrWrap(opaque); cb_args = PyTuple_New(3); PyTuple_SetItem(cb_args, 0, cb_obj); PyTuple_SetItem(cb_args, 1, opaque_obj); PyTuple_SetItem(cb_args, 2, ff_obj); pyobj_args = PyTuple_New(3); PyTuple_SetItem(pyobj_args, 0, libvirt_intWrap(timeout)); PyTuple_SetItem(pyobj_args, 1, python_cb); PyTuple_SetItem(pyobj_args, 2, cb_args); result = PyEval_CallObject(addTimeoutObj, pyobj_args); if (!result) { PyErr_Print(); PyErr_Clear(); } else if (!PyInt_Check(result)) { #if DEBUG_ERROR printf("%s: %s should return an int\n", __FUNCTION__, NAME(addTimeout)); #endif } else { retval = (int)PyInt_AsLong(result); } Py_XDECREF(result); Py_DECREF(pyobj_args); cleanup: LIBVIRT_RELEASE_THREAD_STATE; return retval; } static void libvirt_virEventUpdateTimeoutFunc(int timer, int timeout) { PyObject *result = NULL; PyObject *pyobj_args; LIBVIRT_ENSURE_THREAD_STATE; pyobj_args = PyTuple_New(2); PyTuple_SetItem(pyobj_args, 0, libvirt_intWrap(timer)); PyTuple_SetItem(pyobj_args, 1, libvirt_intWrap(timeout)); result = PyEval_CallObject(updateTimeoutObj, pyobj_args); if (!result) { PyErr_Print(); PyErr_Clear(); } Py_XDECREF(result); Py_DECREF(pyobj_args); LIBVIRT_RELEASE_THREAD_STATE; } static int libvirt_virEventRemoveTimeoutFunc(int timer) { PyObject *result = NULL; PyObject *pyobj_args; PyObject *opaque; PyObject *ff; int retval = -1; virFreeCallback cff; LIBVIRT_ENSURE_THREAD_STATE; pyobj_args = PyTuple_New(1); PyTuple_SetItem(pyobj_args, 0, libvirt_intWrap(timer)); result = PyEval_CallObject(removeTimeoutObj, pyobj_args); if (!result) { PyErr_Print(); PyErr_Clear(); } else if (!PyTuple_Check(result) || PyTuple_Size(result) != 3) { #if DEBUG_ERROR printf("%s: %s must return opaque obj registered with %s" "to avoid leaking libvirt memory\n", __FUNCTION__, NAME(removeTimeout), NAME(addTimeout)); #endif } else { opaque = PyTuple_GetItem(result, 1); ff = PyTuple_GetItem(result, 2); cff = PyvirFreeCallback_Get(ff); if (cff) (*cff)(PyvirVoidPtr_Get(opaque)); retval = 0; } Py_XDECREF(result); Py_DECREF(pyobj_args); LIBVIRT_RELEASE_THREAD_STATE; return retval; } static PyObject * libvirt_virEventRegisterImpl(ATTRIBUTE_UNUSED PyObject * self, PyObject * args) { /* Unref the previously-registered impl (if any) */ Py_XDECREF(addHandleObj); free(addHandleName); Py_XDECREF(updateHandleObj); free(updateHandleName); Py_XDECREF(removeHandleObj); free(removeHandleName); Py_XDECREF(addTimeoutObj); free(addTimeoutName); Py_XDECREF(updateTimeoutObj); free(updateTimeoutName); Py_XDECREF(removeTimeoutObj); free(removeTimeoutName); /* Parse and check arguments */ if (!PyArg_ParseTuple(args, (char *) "OOOOOO:virEventRegisterImpl", &addHandleObj, &updateHandleObj, &removeHandleObj, &addTimeoutObj, &updateTimeoutObj, &removeTimeoutObj) || !PyCallable_Check(addHandleObj) || !PyCallable_Check(updateHandleObj) || !PyCallable_Check(removeHandleObj) || !PyCallable_Check(addTimeoutObj) || !PyCallable_Check(updateTimeoutObj) || !PyCallable_Check(removeTimeoutObj)) return VIR_PY_INT_FAIL; /* Get argument string representations (for error reporting) */ addHandleName = py_str(addTimeoutObj); updateHandleName = py_str(updateHandleObj); removeHandleName = py_str(removeHandleObj); addTimeoutName = py_str(addTimeoutObj); updateTimeoutName = py_str(updateTimeoutObj); removeTimeoutName = py_str(removeTimeoutObj); /* Inc refs since we're holding onto these objects until * the next call (if any) to this function. */ Py_INCREF(addHandleObj); Py_INCREF(updateHandleObj); Py_INCREF(removeHandleObj); Py_INCREF(addTimeoutObj); Py_INCREF(updateTimeoutObj); Py_INCREF(removeTimeoutObj); LIBVIRT_BEGIN_ALLOW_THREADS; /* Now register our C EventImpl, which will dispatch * to the Python callbacks passed in as args. */ virEventRegisterImpl(libvirt_virEventAddHandleFunc, libvirt_virEventUpdateHandleFunc, libvirt_virEventRemoveHandleFunc, libvirt_virEventAddTimeoutFunc, libvirt_virEventUpdateTimeoutFunc, libvirt_virEventRemoveTimeoutFunc); LIBVIRT_END_ALLOW_THREADS; return VIR_PY_INT_SUCCESS; } static PyObject * libvirt_virEventInvokeHandleCallback(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { int watch, fd, event; PyObject *py_f; PyObject *py_opaque; virEventHandleCallback cb; void *opaque; if (!PyArg_ParseTuple (args, (char *) "iiiOO:virEventInvokeHandleCallback", &watch, &fd, &event, &py_f, &py_opaque )) return VIR_PY_INT_FAIL; cb = (virEventHandleCallback) PyvirEventHandleCallback_Get(py_f); opaque = (void *) PyvirVoidPtr_Get(py_opaque); if(cb) { LIBVIRT_BEGIN_ALLOW_THREADS; cb (watch, fd, event, opaque); LIBVIRT_END_ALLOW_THREADS; } return VIR_PY_INT_SUCCESS; } static PyObject * libvirt_virEventInvokeTimeoutCallback(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { int timer; PyObject *py_f; PyObject *py_opaque; virEventTimeoutCallback cb; void *opaque; if (!PyArg_ParseTuple (args, (char *) "iOO:virEventInvokeTimeoutCallback", &timer, &py_f, &py_opaque )) return VIR_PY_INT_FAIL; cb = (virEventTimeoutCallback) PyvirEventTimeoutCallback_Get(py_f); opaque = (void *) PyvirVoidPtr_Get(py_opaque); if(cb) { LIBVIRT_BEGIN_ALLOW_THREADS; cb (timer, opaque); LIBVIRT_END_ALLOW_THREADS; } return VIR_PY_INT_SUCCESS; } /************************************************************************ * * * The registration stuff * * * ************************************************************************/ static PyMethodDef libvirtMethods[] = { #include "libvirt-export.c" {(char *) "virGetVersion", libvirt_virGetVersion, METH_VARARGS, NULL}, {(char *) "virConnectGetLibVersion", libvirt_virConnectGetLibVersion, METH_VARARGS, NULL}, {(char *) "virConnectOpenAuth", libvirt_virConnectOpenAuth, METH_VARARGS, NULL}, {(char *) "virConnectListDomainsID", libvirt_virConnectListDomainsID, METH_VARARGS, NULL}, {(char *) "virConnectListDefinedDomains", libvirt_virConnectListDefinedDomains, METH_VARARGS, NULL}, {(char *) "virConnectDomainEventRegister", libvirt_virConnectDomainEventRegister, METH_VARARGS, NULL}, {(char *) "virConnectDomainEventDeregister", libvirt_virConnectDomainEventDeregister, 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 *) "virDomainGetUUIDString", libvirt_virDomainGetUUIDString, 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 *) "virConnectListNetworks", libvirt_virConnectListNetworks, METH_VARARGS, NULL}, {(char *) "virConnectListDefinedNetworks", libvirt_virConnectListDefinedNetworks, METH_VARARGS, NULL}, {(char *) "virNetworkGetUUID", libvirt_virNetworkGetUUID, METH_VARARGS, NULL}, {(char *) "virNetworkGetUUIDString", libvirt_virNetworkGetUUIDString, 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}, {(char *) "virDomainGetSchedulerType", libvirt_virDomainGetSchedulerType, METH_VARARGS, NULL}, {(char *) "virDomainGetSchedulerParameters", libvirt_virDomainGetSchedulerParameters, METH_VARARGS, NULL}, {(char *) "virDomainSetSchedulerParameters", libvirt_virDomainSetSchedulerParameters, METH_VARARGS, NULL}, {(char *) "virDomainGetVcpus", libvirt_virDomainGetVcpus, METH_VARARGS, NULL}, {(char *) "virDomainPinVcpu", libvirt_virDomainPinVcpu, METH_VARARGS, NULL}, {(char *) "virConnectListStoragePools", libvirt_virConnectListStoragePools, METH_VARARGS, NULL}, {(char *) "virConnectListDefinedStoragePools", libvirt_virConnectListDefinedStoragePools, METH_VARARGS, NULL}, {(char *) "virStoragePoolGetAutostart", libvirt_virStoragePoolGetAutostart, METH_VARARGS, NULL}, {(char *) "virStoragePoolListVolumes", libvirt_virStoragePoolListVolumes, METH_VARARGS, NULL}, {(char *) "virStoragePoolGetInfo", libvirt_virStoragePoolGetInfo, METH_VARARGS, NULL}, {(char *) "virStorageVolGetInfo", libvirt_virStorageVolGetInfo, METH_VARARGS, NULL}, {(char *) "virStoragePoolGetUUID", libvirt_virStoragePoolGetUUID, METH_VARARGS, NULL}, {(char *) "virStoragePoolGetUUIDString", libvirt_virStoragePoolGetUUIDString, METH_VARARGS, NULL}, {(char *) "virStoragePoolLookupByUUID", libvirt_virStoragePoolLookupByUUID, METH_VARARGS, NULL}, {(char *) "virEventRegisterImpl", libvirt_virEventRegisterImpl, METH_VARARGS, NULL}, {(char *) "virEventInvokeHandleCallback", libvirt_virEventInvokeHandleCallback, METH_VARARGS, NULL}, {(char *) "virEventInvokeTimeoutCallback", libvirt_virEventInvokeTimeoutCallback, METH_VARARGS, NULL}, {(char *) "virNodeListDevices", libvirt_virNodeListDevices, METH_VARARGS, NULL}, {(char *) "virNodeDeviceListCaps", libvirt_virNodeDeviceListCaps, METH_VARARGS, NULL}, {(char *) "virSecretGetUUID", libvirt_virSecretGetUUID, METH_VARARGS, NULL}, {(char *) "virSecretGetUUIDString", libvirt_virSecretGetUUIDString, METH_VARARGS, NULL}, {(char *) "virSecretLookupByUUID", libvirt_virSecretLookupByUUID, METH_VARARGS, NULL}, {(char *) "virConnectListSecrets", libvirt_virConnectListSecrets, METH_VARARGS, NULL}, {(char *) "virSecretGetValue", libvirt_virSecretGetValue, METH_VARARGS, NULL}, {(char *) "virSecretSetValue", libvirt_virSecretSetValue, METH_VARARGS, NULL}, {(char *) "virConnectListInterfaces", libvirt_virConnectListInterfaces, METH_VARARGS, NULL}, {(char *) "virConnectListDefinedInterfaces", libvirt_virConnectListDefinedInterfaces, METH_VARARGS, NULL}, {NULL, NULL, 0, NULL} }; void #ifndef __CYGWIN__ initlibvirtmod #else initcygvirtmod #endif (void) { static int initialized = 0; if (initialized != 0) return; virInitialize(); /* initialize the python extension module */ Py_InitModule((char *) #ifndef __CYGWIN__ "libvirtmod" #else "cygvirtmod" #endif , libvirtMethods); initialized = 1; }