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r2409: Convert NULL pointers to Py_None, and vice versa.

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This gets samr_QuerySecurity() working again.
This commit is contained in:
Tim Potter 2004-09-18 10:08:43 +00:00 committed by Gerald (Jerry) Carter
parent 160dc90921
commit 810bce2fe5
1 changed files with 18 additions and 2 deletions
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20
source/build/pidl/swig.pm
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@ -231,7 +231,13 @@ sub ParseStruct($)
$res .= "struct $s->{NAME} *$s->{NAME}_ptr_from_python(TALLOC_CTX *mem_ctx, PyObject *obj)\n";
$res .= "{\n";
$res .= "\tstruct $s->{NAME} *s = talloc(mem_ctx, sizeof(struct $s->{NAME}));\n\n";
$res .= "\tstruct $s->{NAME} *s;\n\n";
$res .= "\tif (obj == Py_None) {\n";
$res .= "\t\treturn NULL;\n";
$res .= "\t}\n\n";
$res .= "\ts = talloc(mem_ctx, sizeof(struct $s->{NAME}));\n\n";
foreach my $e (@{$s->{DATA}{ELEMENTS}}) {
$res .= XFromPython($e, "");
@ -259,6 +265,11 @@ sub ParseStruct($)
$res .= "\tPyObject *obj = PyDict_New();\n\n";
$res .= "\tif (s == NULL) {\n";
$res .= "\t\tPy_INCREF(Py_None);\n";
$res .= "\t\treturn Py_None;\n";
$res .= "\t}\n\n";
foreach my $e (@{$s->{DATA}{ELEMENTS}}) {
$res .= XToPython($e, "");
}
@ -282,7 +293,6 @@ sub ParseUnion($)
$res .= "\tunion $u->{NAME} *u = talloc(mem_ctx, sizeof(union $u->{NAME}));\n";
$res .= "\tPyObject *dict;\n\n";
for my $e (@{$u->{DATA}{DATA}}) {
$res .= "\tif ((dict = PyDict_GetItem(obj, PyString_FromString(\"$e->{DATA}{NAME}\")))) {\n";
@ -305,6 +315,12 @@ sub ParseUnion($)
$res .= "PyObject *$u->{NAME}_ptr_to_python(TALLOC_CTX *mem_ctx, union $u->{NAME} *u)\n";
$res .= "{\n";
$res .= "\tif (u == NULL) {\n";
$res .= "\t\tPy_INCREF(Py_None);\n";
$res .= "\t\treturn Py_None;\n";
$res .= "\t}\n\n";
$res .= "\treturn PyDict_New();\n";
$res .= "}\n\n";