contrib/sqlite3/sqlite3.c

52816   char dbFileVers[16];        /* Changes whenever database file changes */
54578     /* If this was page 1, then restore the value of Pager.dbFileVers.
54581       memcpy(&pPager->dbFileVers, &((u8*)pData)[24],sizeof(pPager->dbFileVers));
55103 ** If page 1 is read, then the value of Pager.dbFileVers[] is set to
55137       /* If the read is unsuccessful, set the dbFileVers[] to something
55138       ** that will never be a valid file version.  dbFileVers[] is a copy
55142       ** pPager->dbFileVers[] with all 0xff bytes should suffice.
55149       memset(pPager->dbFileVers, 0xff, sizeof(pPager->dbFileVers));
55151       u8 *dbFileVers = &((u8*)pPg->pData)[24];
55152       memcpy(&pPager->dbFileVers, dbFileVers, sizeof(pPager->dbFileVers));
55176   change_counter = sqlite3Get4byte((u8*)pPg->pPager->dbFileVers)+1;
56487 ** in Pager.dbFileVers[] is updated to match the new value stored in
56548       /* If page 1 was just written, update Pager.dbFileVers to match
56553         memcpy(&pPager->dbFileVers, &pData[24], sizeof(pPager->dbFileVers));
57485       char dbFileVers[sizeof(pPager->dbFileVers)];
57487       IOTRACE(("CKVERS %p %d\n", pPager, sizeof(dbFileVers)));
57488       rc = sqlite3OsRead(pPager->fd, &dbFileVers, sizeof(dbFileVers), 24);
57493         memset(dbFileVers, 0, sizeof(dbFileVers));
57496       if( memcmp(pPager->dbFileVers, dbFileVers, sizeof(dbFileVers))!=0 ){
58436           memcpy(&pPager->dbFileVers, pCopy, sizeof(pPager->dbFileVers));