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A couple of fixes for Python 3 to the Python binding. Unfortunately a behaviour change is needed, although it fixes broken types used. Pino Toscano (2): python: fix call of Python handlers of events python: change return type for RBufferOut with Python 3 (RHBZ#1661871) generator/python.ml | 4 ++++ python/handle.c | 3 ++- 2 files changed, 6 insertions(+), 1 deletion(-) -- 2.20.1

...while this is a potentially incompatibile change, this is the only way to handle safely sequences of arbitrary bytes, like all the ones returned by RBufferOut functions. --- generator/python.ml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/generator/python.ml b/generator/python.ml index a70faec8c..c10adcb69 100644 --- a/generator/python.ml +++ b/generator/python.ml @@ -511,7 +511,11 @@ and generate_python_actions actions () = pr " guestfs_int_free_string_list (r);\n"; pr " if (py_r == NULL) goto out;\n"; | RBufferOut _ -> +...

...and FBuffer struct fields to bytes on Python 3: while this is a potentially incompatibile change, this is the only way to handle safely sequences of arbitrary bytes. --- generator/python.ml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/generator/python.ml b/generator/python.ml index a70faec8c..bc5af528c 100644 --- a/generator/python.ml +++ b/generator/python.ml @@ -195,8 +195,13 @@ and generate_python_structs () = pr " goto err;\n"; pr " PyDict_SetItemString (dict, \"%s\", value);\n" name; | name, FBuffer -> +...

A couple of fixes for Python 3 to the Python binding. Unfortunately a behaviour change is needed, although it fixes broken types used. Changes from v1: - handle also FBuffer in structs Pino Toscano (2): python: fix call of Python handlers of events python: change types for RBufferOut/FBuffer with Python 3 (RHBZ#1661871) generator/python.ml | 9 +++++++++ python/handle.c | 3 ++- 2