| 2399 | |
| 2400 | |
| 2401 | bool CCH_validate(WIN* window) |
| 2402 | { |
| 2403 | /************************************** |
| 2404 | * |
| 2405 | * C C H _ v a l i d a t e |
| 2406 | * |
| 2407 | ************************************** |
| 2408 | * |
| 2409 | * Functional description |
| 2410 | * Give a page a quick once over looking for unhealthyness. |
| 2411 | * |
| 2412 | **************************************/ |
| 2413 | BufferDesc* bdb = window->win_bdb; |
| 2414 | |
| 2415 | // If page is marked for write, checksum is questionable |
| 2416 | |
| 2417 | if ((bdb->bdb_flags & (BDB_dirty | BDB_db_dirty))) |
| 2418 | return true; |
| 2419 | |
| 2420 | return (bdb->bdb_buffer->pag_pageno == bdb->bdb_page.getPageNum()); |
| 2421 | } |
| 2422 | |
| 2423 | |
| 2424 | bool CCH_write_all_shadows(thread_db* tdbb, Shadow* shadow, BufferDesc* bdb, Ods::pag* page, |