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ldns/SOURCES/ldns-swig-4.2.patch

61 lines
1.8 KiB

SWIG_Python_str_AsChar removal in SWIG 4.2.0
The replacement, SWIG_PyUnicode_AsUTF8AndSize, has different memory
management requirements.
Submitted upstream: <https://github.com/NLnetLabs/ldns/pull/232>
diff -ur ldns-1.8.3.orig/ldns-1.8.3/contrib/python/ldns_rdf.i ldns-1.8.3/ldns-1.8.3/contrib/python/ldns_rdf.i
--- ldns-1.8.3.orig/ldns-1.8.3/contrib/python/ldns_rdf.i 2022-08-15 12:38:22.000000000 +0200
+++ ldns-1.8.3/ldns-1.8.3/contrib/python/ldns_rdf.i 2024-01-26 11:28:52.983540469 +0100
@@ -56,7 +56,11 @@
*/
%typemap(arginit, noblock=1) const ldns_rdf *
{
+#if SWIG_VERSION >= 0x040200
+ PyObject *$1_bytes = NULL;
+#else
char *$1_str = NULL;
+#endif
}
/*
@@ -66,11 +70,17 @@
%typemap(in, noblock=1) const ldns_rdf * (void* argp, $1_ltype tmp = 0, int res)
{
if (Python_str_Check($input)) {
+ const char *argstr;
+#if SWIG_VERSION >= 0x040200
+ argstr = SWIG_PyUnicode_AsUTF8AndSize($input, NULL, &$1_bytes);
+#else
$1_str = SWIG_Python_str_AsChar($input);
- if ($1_str == NULL) {
+ argstr = $1_str;
+#endif
+ if (argstr == NULL) {
%argument_fail(SWIG_TypeError, "char *", $symname, $argnum);
}
- tmp = ldns_dname_new_frm_str($1_str);
+ tmp = ldns_dname_new_frm_str(argstr);
if (tmp == NULL) {
%argument_fail(SWIG_TypeError, "char *", $symname, $argnum);
}
@@ -90,10 +100,17 @@
*/
%typemap(freearg, noblock=1) const ldns_rdf *
{
+#if SWIG_VERSION >= 0x040200
+ if ($1_bytes != NULL) {
+ /* Is not NULL only when a conversion form string occurred. */
+ Py_XDECREF($1_bytes);
+ }
+#else
if ($1_str != NULL) {
/* Is not NULL only when a conversion form string occurred. */
SWIG_Python_str_DelForPy3($1_str); /* Is a empty macro for Python < 3. */
}
+#endif
}
%nodefaultctor ldns_struct_rdf; /* No default constructor. */