| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define C_LUCY_FILEWINDOW |
| #include "Lucy/Util/ToolSet.h" |
| |
| #include "Lucy/Store/FileWindow.h" |
| |
| FileWindow* |
| FileWindow_new() { |
| FileWindow *self = (FileWindow*)VTable_Make_Obj(FILEWINDOW); |
| return FileWindow_init(self); |
| } |
| |
| FileWindow* |
| FileWindow_init(FileWindow *self) { |
| return self; |
| } |
| |
| void |
| FileWindow_set_offset(FileWindow *self, int64_t offset) { |
| if (self->buf != NULL) { |
| if (offset != self->offset) { |
| THROW(ERR, "Can't set offset to %i64 instead of %i64 unless buf " |
| "is NULL", offset, self->offset); |
| } |
| } |
| self->offset = offset; |
| } |
| |
| void |
| FileWindow_set_window(FileWindow *self, char *buf, int64_t offset, |
| int64_t len) { |
| self->buf = buf; |
| self->offset = offset; |
| self->len = len; |
| } |
| |
| |