static int writeSnapshot_native(JNIEnv* env, jobject clazz, jint ptr, jobject fileDescriptor) { int err; RestoreHelperBase* restore = (RestoreHelperBase*)ptr; int fd = env->GetIntField(fileDescriptor, s_descriptorField); err = restore->WriteSnapshot(fd); return err; }
static jint writeSnapshot_native(JNIEnv* env, jobject clazz, jlong ptr, jobject fileDescriptor) { int err; RestoreHelperBase* restore = (RestoreHelperBase*)ptr; int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); err = restore->WriteSnapshot(fd); return (jint) err; }
static int writeFile_native(JNIEnv* env, jobject clazz, jint ptr, jstring filenameObj, int backupReaderPtr) { int err; RestoreHelperBase* restore = (RestoreHelperBase*)ptr; BackupDataReader* reader = (BackupDataReader*)backupReaderPtr; char const* filename; filename = env->GetStringUTFChars(filenameObj, NULL); err = restore->WriteFile(String8(filename), reader); env->ReleaseStringUTFChars(filenameObj, filename); return err; }