delta/libvirt-python.git/typewrappers.c, branch v2.4.0

Use VIR_PY_NONE instead of increment and Py_None

2015-10-05T06:50:14+00:00

To insert Py_None into some other python object like dict or tuple, you
need to increase reference to the Py_None.  We have a macro to do that.

Signed-off-by: Pavel Hrdina

fix indentation

2015-10-05T06:35:37+00:00

Signed-off-by: Pavel Hrdina

cleanup functions definition

2015-10-05T06:35:15+00:00

Follow the libvirt hacking guide and make the code consistent.

Signed-off-by: Pavel Hrdina

Fix libvirt_longlongWrap returning a very large value

2014-08-11T14:28:26+00:00

If hypervisor is not Xen, the errs in struct _virDomainBlockStats will be -1.
But in KVM when we call domain.blockStats(), errs is 18446744073709551615.

To fix that, this patch has two changes:
1. Replace use of the PyLong_FromUnsignedLongLong with PyLong_FromLongLong
   in function libvirt_longlongWrap
2. If the paramemter of libvirt_longlongWrap is unsigned long long,
   use libvirt_ulonglongWrap instead because of above change.

After this patch, errs is -1 which is consistent with virDomainBlockStats api.

Signed-off-by: Zhou Yimin 
Signed-off-by: Wang Rui

Rewrite libvirt_charPtrUnwrap to work with Python 3.0->3.2

2013-12-12T18:15:05+00:00

The PyUnicode_AsUTF8 method doesn't exist prior to Python 3.3.
It is also somewhat inefficient, so rewrite it to use an
intermediate PyBytes object.

Signed-off-by: Daniel P. Berrange

override: Switch virStreamSend wrapper to use libvirt_charPtrSizeUnwrap

2013-12-11T16:14:46+00:00

Instead of using a 'z#i' format string to receive byte array,
use 'O' and then libvirt_charPtrSizeUnwrap. This lets us hide
the Python 3 vs 2 differences in typewrappers.c

Signed-off-by: Daniel P. Berrange

typewrappers: PyInt/PyLong merge for Python3

2013-12-11T16:14:46+00:00

In Python3 the PyInt / PyLong types have merged into a single
PyLong type. Conditionalize the use of PyInt to Python 2 only

Signed-off-by: Daniel P. Berrange

typewrappers: Replace use of PyString class

2013-12-11T16:14:46+00:00

Replace use of PyString with either PyBytes or PyUnicode.
The former is used for buffers with explicit sizes, which
are used by APIs processing raw bytes.

Signed-off-by: Daniel P. Berrange

override: Replace Py{Int,Long}_FromLong with helpers

2013-12-11T16:12:54+00:00

Replace use of the PyInt_FromLong and PyLong_FromLongLong
with libvirt_{int,uint,longlong,ulonglong}Wrap helpers.
This isolates the need for Python3 specific code in one
place.

Signed-off-by: Daniel P. Berrange

override: Replace PyString_AsString with libvirt_charPtrUnwrap

2013-12-11T16:12:54+00:00

Replace calls to PyString_AsString with the helper method
libvirt_charPtrUnwrap. This isolates the code that will
change in Python3.

In making this change, all callers now have responsibility
for free'ing the string.

Signed-off-by: Daniel P. Berrange