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