Use uintptr_t for the return value of `clone_ptr` to match reality

[ldk-java] / genbindings.py

diff --git a/genbindings.py b/genbindings.py
index 5fd2062817370ec9c15134c4a113ccae1a9829fc..c5bc0b1f28b07d315227d351a57f77c1dcb732f7 100755 (executable)
--- a/genbindings.py
+++ b/genbindings.py
@@ -431,13 +431,13 @@ with open(sys.argv[1]) as in_h, open(f"{sys.argv[2]}/bindings{consts.file_ext}",
             return_type_info = type_mapping_generator.map_type(method_return_type.strip() + " ret", True, ret_arr_len, False, force_holds_ref)
 
         if method_name.endswith("_clone") and expected_struct not in unitary_enums:
-            meth_line = "uint64_t " + expected_struct.replace("LDK", "") + "_clone_ptr(" + expected_struct + " *NONNULL_PTR arg)"
+            meth_line = "uintptr_t " + expected_struct.replace("LDK", "") + "_clone_ptr(" + expected_struct + " *NONNULL_PTR arg)"
             write_c("static inline " + meth_line + " {\n")
             write_c("\t" + return_type_info.ret_conv[0].replace("\n", "\n\t"))
             write_c(method_name + "(arg)")
             write_c(return_type_info.ret_conv[1])
             write_c("\n\treturn " + return_type_info.ret_conv_name + ";\n}\n")
-            map_fn(meth_line + ";\n", re.compile("(uint64_t) ([A-Za-z_0-9]*)\((.*)\)").match(meth_line), None, None, None)
+            map_fn(meth_line + ";\n", re.compile("(uintptr_t) ([A-Za-z_0-9]*)\((.*)\)").match(meth_line), None, None, None)
 
         argument_types = []
         default_constructor_args = {}
@@ -703,6 +703,7 @@ with open(sys.argv[1]) as in_h, open(f"{sys.argv[2]}/bindings{consts.file_ext}",
             if check_sfx is not None:
                 write_c("CHECK(" + check_sfx[0] + "owner" + check_sfx[1] + ");\n")
             write_c("\treturn " + accessor[0] + "owner" + accessor[1] + ";\n")
+            holds_ref = True
         else:
             fn_defn = ptr_fn_defn
             write_c("static inline " + fn_defn + "{\n")