try {
// Try to load natively first, this works on Android and in testing.
System.loadLibrary(\"lightningjni\");
- } catch (UnsatisfiedLinkError _ignored) {
+ } catch (UnsatisfiedLinkError system_load_err) {
// Otherwise try to load from the library jar.
File tmpdir = new File(System.getProperty("java.io.tmpdir"), "ldk-java-nativelib");
tmpdir.mkdir(); // If it fails to create, assume it was there already
Files.copy(is, libpath, StandardCopyOption.REPLACE_EXISTING);
Runtime.getRuntime().load(libpath.toString());
} catch (IOException e) {
+ System.err.println("Failed to load LDK native library.");
+ System.err.println("System LDK native library load failed with: " + system_load_err);
+ System.err.println("Resource-based LDK native library load failed with: " + e);
throw new IllegalArgumentException(e);
}
}
self.c_file_pfx = self.c_file_pfx + "#include <execinfo.h>\n"
self.c_file_pfx = self.c_file_pfx + """
#include <unistd.h>
-static mtx_t allocation_mtx;
+#include <pthread.h>
+static pthread_mutex_t allocation_mtx;
void __attribute__((constructor)) init_mtx() {
- DO_ASSERT(mtx_init(&allocation_mtx, mtx_plain) == thrd_success);
+ DO_ASSERT(!pthread_mutex_init(&allocation_mtx, NULL));
}
#define BT_MAX 128
new_alloc->struct_name = struct_name;
new_alloc->bt_len = backtrace(new_alloc->bt, BT_MAX);
new_alloc->alloc_len = len;
- DO_ASSERT(mtx_lock(&allocation_mtx) == thrd_success);
+ DO_ASSERT(!pthread_mutex_lock(&allocation_mtx));
new_alloc->next = allocation_ll;
allocation_ll = new_alloc;
- DO_ASSERT(mtx_unlock(&allocation_mtx) == thrd_success);
+ DO_ASSERT(!pthread_mutex_unlock(&allocation_mtx));
}
static void* MALLOC(size_t len, const char* struct_name) {
void* res = __real_malloc(len);
void __real_free(void* ptr);
static void alloc_freed(void* ptr) {
allocation* p = NULL;
- DO_ASSERT(mtx_lock(&allocation_mtx) == thrd_success);
+ DO_ASSERT(!pthread_mutex_lock(&allocation_mtx));
allocation* it = allocation_ll;
while (it->ptr != ptr) {
p = it; it = it->next;
int bt_len = backtrace(bt, BT_MAX);
backtrace_symbols_fd(bt, bt_len, STDERR_FILENO);
DEBUG_PRINT("\\n\\n");
- DO_ASSERT(mtx_unlock(&allocation_mtx) == thrd_success);
+ DO_ASSERT(!pthread_mutex_unlock(&allocation_mtx));
return; // addrsan should catch malloc-unknown and print more info than we have
}
}
if (p) { p->next = it->next; } else { allocation_ll = it->next; }
- DO_ASSERT(mtx_unlock(&allocation_mtx) == thrd_success);
+ DO_ASSERT(!pthread_mutex_unlock(&allocation_mtx));
DO_ASSERT(it->ptr == ptr);
__real_free(it);
}
out_c = out_c + "\t" + fn_line.ret_ty_info.c_ty + " ret = (*env)->CallObjectMethod(env, obj, j_calls->" + fn_line.fn_name + "_meth"
elif fn_line.ret_ty_info.c_ty == "void":
out_c += "\t(*env)->Call" + fn_line.ret_ty_info.java_ty.title() + "Method(env, obj, j_calls->" + fn_line.fn_name + "_meth"
+ elif fn_line.ret_ty_info.java_ty == "String":
+ # Manually write out String methods as they're just an Object
+ out_c += "\t" + fn_line.ret_ty_info.c_ty + " ret = (*env)->CallObjectMethod(env, obj, j_calls->" + fn_line.fn_name + "_meth"
elif not fn_line.ret_ty_info.passed_as_ptr:
out_c += "\t" + fn_line.ret_ty_info.c_ty + " ret = (*env)->Call" + fn_line.ret_ty_info.java_ty.title() + "Method(env, obj, j_calls->" + fn_line.fn_name + "_meth"
else: