1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 7 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 1997-2018 The PHP Group | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 3.01 of the PHP license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.php.net/license/3_01.txt | 11 | If you did not receive a copy of the PHP license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@php.net so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Author: Marcus Boerger <helly@php.net> | 16 +----------------------------------------------------------------------+ 17 */ 18 19 /* $Id$ */ 20 21 #ifndef PHP_LIB_FLATFILE_H 22 #define PHP_LIB_FLATFILE_H 23 24 typedef struct { 25 char *dptr; 26 size_t dsize; 27 } datum; 28 29 typedef struct { 30 char *lockfn; 31 int lockfd; 32 php_stream *fp; 33 size_t CurrentFlatFilePos; 34 datum nextkey; 35 } flatfile; 36 37 #define FLATFILE_INSERT 1 38 #define FLATFILE_REPLACE 0 39 40 int flatfile_store(flatfile *dba, datum key_datum, datum value_datum, int mode); 41 datum flatfile_fetch(flatfile *dba, datum key_datum); 42 int flatfile_delete(flatfile *dba, datum key_datum); 43 int flatfile_findkey(flatfile *dba, datum key_datum); 44 datum flatfile_firstkey(flatfile *dba); 45 datum flatfile_nextkey(flatfile *dba); 46 char *flatfile_version(); 47 48 #endif 49
