search for: pybool_fromlong

...4); + args = PyTuple_New (3); Py_INCREF (obj); /* decremented by Py_DECREF (args) */ PyTuple_SetItem (args, 0, obj); PyTuple_SetItem (args, 1, PyLong_FromUnsignedLongLong (count)); PyTuple_SetItem (args, 2, PyLong_FromUnsignedLongLong (offset)); - PyTuple_SetItem (args, 3, PyBool_FromLong (may_trim)); - r = PyObject_CallObject (fn, args); + if (zero_may_trim) + kwargs = Py_BuildValue("{s:i}", "may_trim", may_trim); + r = PyObject_Call (fn, args, kwargs); Py_DECREF (fn); Py_DECREF (args); + Py_XDECREF (kwargs); if (last_error == EOP...

...0; - args = PyTuple_New (4); - Py_INCREF (obj); /* decremented by Py_DECREF (args) */ - PyTuple_SetItem (args, 0, obj); - PyTuple_SetItem (args, 1, PyLong_FromUnsignedLongLong (count)); - PyTuple_SetItem (args, 2, PyLong_FromUnsignedLongLong (offset)); - PyTuple_SetItem (args, 3, PyBool_FromLong (may_trim)); - r = PyObject_CallObject (fn, args); + r = PyObject_CallFunction (fn, "OiLO", + obj, count, offset, + may_trim ? Py_True : Py_False, NULL); Py_DECREF (fn); - Py_DECREF (args); if (last_error == EO...

...0; - args = PyTuple_New (4); - Py_INCREF (obj); /* decremented by Py_DECREF (args) */ - PyTuple_SetItem (args, 0, obj); - PyTuple_SetItem (args, 1, PyLong_FromUnsignedLongLong (count)); - PyTuple_SetItem (args, 2, PyLong_FromUnsignedLongLong (offset)); - PyTuple_SetItem (args, 3, PyBool_FromLong (may_trim)); - r = PyObject_CallObject (fn, args); + r = PyObject_CallFunction (fn, "OiLO", + obj, count, offset, + may_trim ? Py_True : Py_False, NULL); Py_DECREF (fn); - Py_DECREF (args); if (last_error == EO...

...or import XendError File "//usr/lib64/python/xen/xend/XendError.py", line 19, in ? from xmlrpclib import Fault File "/usr/lib/python2.4/xmlrpclib.py", line 506, in ? from xml.parsers import expat File "/usr/lib/python2.4/xml/parsers/expat.py", line 34 PyBool_FromLong:PyObject*::+1: ^ SyntaxError: invalid syntax uname -a Linux debian 2.6.18-xen #3 SMP Mon Oct 22 15:19:52 CEST 2007 x86_64 GNU/Linux I really dont know what happend here over night. I really would appreciate some help best regards Peter -- Neu: GMX De-Mail - Einfach wie E-M...

...0; + args = PyTuple_New (4); + Py_INCREF (obj); /* decremented by Py_DECREF (args) */ + PyTuple_SetItem (args, 0, obj); + PyTuple_SetItem (args, 1, PyLong_FromUnsignedLongLong (count)); + PyTuple_SetItem (args, 2, PyLong_FromUnsignedLongLong (offset)); + PyTuple_SetItem (args, 3, PyBool_FromLong (may_trim)); + r = PyObject_CallObject (fn, args); + Py_DECREF (fn); + Py_DECREF (args); + if (last_error == EOPNOTSUPP) { + /* When user requests this particular error, we want to + gracefully fall back, and to accomodate both a normal return + and an exception. */...

...0; + args = PyTuple_New (4); + Py_INCREF (obj); /* decremented by Py_DECREF (args) */ + PyTuple_SetItem (args, 0, obj); + PyTuple_SetItem (args, 1, PyLong_FromUnsignedLongLong (count)); + PyTuple_SetItem (args, 2, PyLong_FromUnsignedLongLong (offset)); + PyTuple_SetItem (args, 3, PyBool_FromLong (may_trim)); + r = PyObject_CallObject (fn, args); + Py_DECREF (fn); + Py_DECREF (args); + if (last_error == EOPNOTSUPP) { + /* When user requests this particular error, we want to + gracefully fall back, and to accomodate both a normal return + and an exception. */...

...r); @@ -306,7 +296,6 @@ static void * py_open (int readonly) { PyObject *fn; - PyObject *args; PyObject *handle; if (!callback_defined ("open", &fn)) { @@ -316,11 +305,9 @@ py_open (int readonly) PyErr_Clear (); - args = PyTuple_New (1); - PyTuple_SetItem (args, 0, PyBool_FromLong (readonly)); - handle = PyObject_CallObject (fn, args); + handle = PyObject_CallFunctionObjArgs (fn, readonly ? Py_True : Py_False, + NULL); Py_DECREF (fn); - Py_DECREF (args); if (check_python_failure ("open") == -1) return NULL; @@...

...0; - args = PyTuple_New (4); - Py_INCREF (obj); /* decremented by Py_DECREF (args) */ - PyTuple_SetItem (args, 0, obj); - PyTuple_SetItem (args, 1, PyLong_FromUnsignedLongLong (count)); - PyTuple_SetItem (args, 2, PyLong_FromUnsignedLongLong (offset)); - PyTuple_SetItem (args, 3, PyBool_FromLong (may_trim)); - r = PyObject_CallObject (fn, args); + args = Py_BuildValue ("OiL", obj, count, offset); + if (!args) { + check_python_failure ("zero"); + Py_DECREF (fn); + return -1; + } + kwargs = PyDict_New (); + if (!kwargs) { + check_pyth...

I noticed these while working on adding fua support into python, these are independent enough to push now (and I'll have to rebase my 'optional may_trim' patch on top of this). Eric Blake (2): python: Use Py_XDEFREF() python: Simplify calling into plugin plugins/python/python.c | 106 ++++++++---------------------------------------- 1 file changed, 18 insertions(+), 88

Fix some things I noticed while reviewing v1, and follow Rich's idea to add a new nbdkit_set_error() utility function with a binding for Python users to request a particular error (rather than being forced to live with whatever stale value is in errno after all the intermediate binding glue code). I could not easily find out how to register a C function callable from perl bindings, and have

Begin the language binding followups to my new .zero callback, since Rich was indeed correct that we want them. I'm more familiar with python and perl (at least to the point that I was able to modify the appropriate example files and prove to myself that the bindings worked), so I've started with those. I'm less familiar with ruby and ocaml, so I've left those for tomorrow (it

v1: https://www.redhat.com/archives/libguestfs/2019-November/msg00153.html v2: - Fix implementation of can_cache. - Add implementation of can_fua. - Add a very thorough test suite which tests every command + flag combination.

And fill out most of the missing bits of the API. Rich.

This cleans up the existing code base with regards to implicit use of errno from language bindings, then rebases the previous work in python on top of that. I'm still playing with the perl bindings, but got further after reading 'perldoc perlembed'. Eric Blake (4): plugins: Don't use bogus errno from non-C plugins plugins: Add new nbdkit_set_error() utility function python:

First out of our four language bindings to add FUA support (for reference, I added 'zero' support for python, perl, and ruby back in 1.1.13, then Rich had to add it for ocaml in 1.1.20). I tested this heavily under python 2, but for now only compile tested under python 3; I plan to do further testing there and make any tweaks if necessary. I wrote patch 5 early on, but then realized I