Construct a method to clone returning a pointerand not a human object

[ldk-java] / java_strings.py

diff --git a/java_strings.py b/java_strings.py
index a83671db48a27c1d23cd9e3875d5736765afca88..3827005a2707dbd00a7eb0ca1ecdeb339f13df0d 100644 (file)
--- a/java_strings.py
+++ b/java_strings.py
@@ -103,9 +103,10 @@ public class version {
 
         self.util_fn_pfx = """package org.ldk.structs;
 import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
 import java.util.Arrays;
 import javax.annotation.Nullable;
-import org.ldk.enums.*;
 
 public class UtilMethods {
 """
@@ -163,6 +164,7 @@ void __attribute__((constructor)) spawn_stderr_redirection() {
             self.c_file_pfx = self.c_file_pfx + """#define MALLOC(a, _) malloc(a)
 #define FREE(p) if ((uint64_t)(p) > 4096) { free(p); }
 #define CHECK_ACCESS(p)
+#define CHECK_INNER_FIELD_ACCESS_OR_NULL(v)
 """
         if not DEBUG:
             self.c_file_pfx += """#define DO_ASSERT(a) (void)(a)
@@ -319,7 +321,7 @@ void __wrap_free(void* ptr) {
        __real_free(ptr);
 }
 
-static void CHECK_ACCESS(void* ptr) {
+static void CHECK_ACCESS(const void* ptr) {
        DO_ASSERT(!pthread_mutex_lock(&allocation_mtx));
        allocation* it = allocation_ll;
        while (it->ptr != ptr) {
@@ -336,6 +338,13 @@ static void CHECK_ACCESS(void* ptr) {
        }
        DO_ASSERT(!pthread_mutex_unlock(&allocation_mtx));
 }
+#define CHECK_INNER_FIELD_ACCESS_OR_NULL(v) \\
+       if (v.is_owned && v.inner != NULL) { \\
+               const void *p = __unmangle_inner_ptr(v.inner); \\
+               if (p != NULL) { \\
+                       CHECK_ACCESS(p); \\
+               } \\
+       }
 
 void* __real_realloc(void* ptr, size_t newlen);
 void* __wrap_realloc(void* ptr, size_t len) {
@@ -1192,6 +1201,8 @@ import javax.annotation.Nullable;
                     out_java_struct += "\tpublic static " + return_type_info.java_hu_ty + " with_default("
                 else:
                     out_java_struct += "\tpublic static " + return_type_info.java_hu_ty + " " + meth_n + "("
+            elif meth_n == "clone_ptr":
+                out_java_struct += ("\t" + return_type_info.java_hu_ty + " " + meth_n + "(")
             else:
                 out_java_struct += ("\tpublic " + return_type_info.java_hu_ty + " " + meth_n + "(")
             for idx, arg in enumerate(argument_types):