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Fix unsigned long wraparound in python binding

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This commit is contained in:
Daniel P. Berrange
2006-11-15 19:40:00 +00:00
parent e8a0109538
commit c4726cbadb
3 changed files with 15 additions and 2 deletions
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4
libvir.c
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@ -261,8 +261,8 @@ libvirt_virDomainGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
} }
py_retval = PyList_New(5); py_retval = PyList_New(5);
PyList_SetItem(py_retval, 0, libvirt_intWrap((int) info.state)); PyList_SetItem(py_retval, 0, libvirt_intWrap((int) info.state));
PyList_SetItem(py_retval, 1, libvirt_longWrap((long) info.maxMem)); PyList_SetItem(py_retval, 1, libvirt_ulongWrap(info.maxMem));
PyList_SetItem(py_retval, 2, libvirt_longWrap((long) info.memory)); PyList_SetItem(py_retval, 2, libvirt_ulongWrap(info.memory));
PyList_SetItem(py_retval, 3, libvirt_intWrap((int) info.nrVirtCpu)); PyList_SetItem(py_retval, 3, libvirt_intWrap((int) info.nrVirtCpu));
PyList_SetItem(py_retval, 4, PyList_SetItem(py_retval, 4,
libvirt_longlongWrap((unsigned long long) info.cpuTime)); libvirt_longlongWrap((unsigned long long) info.cpuTime));

1
libvirt_wrap.h
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@ -41,6 +41,7 @@ typedef struct {
PyObject * libvirt_intWrap(int val); PyObject * libvirt_intWrap(int val);
PyObject * libvirt_longWrap(long val); PyObject * libvirt_longWrap(long val);
PyObject * libvirt_ulongWrap(unsigned long val);
PyObject * libvirt_longlongWrap(long long val); PyObject * libvirt_longlongWrap(long long val);
PyObject * libvirt_charPtrWrap(char *str); PyObject * libvirt_charPtrWrap(char *str);
PyObject * libvirt_constcharPtrWrap(const char *str); PyObject * libvirt_constcharPtrWrap(const char *str);

12
types.c
View File

@ -33,6 +33,18 @@ libvirt_longWrap(long val)
return (ret); return (ret);
} }
PyObject *
libvirt_ulongWrap(unsigned long val)
{
PyObject *ret;
#ifdef DEBUG
printf("libvirt_ulongWrap: val = %lu\n", val);
#endif
ret = PyLong_FromLong(val);
return (ret);
}
PyObject * PyObject *
libvirt_longlongWrap(long long val) libvirt_longlongWrap(long long val)
{ {