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/*
+----------------------------------------------------------------------+
| PHP HTML Embedded Scripting Language Version 3.0 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-1999 PHP Development Team (See Credits file) |
+----------------------------------------------------------------------+
| This program is free software; you can redistribute it and/or modify |
| it under the terms of one of the following licenses: |
| |
| A) the GNU General Public License as published by the Free Software |
| Foundation; either version 2 of the License, or (at your option) |
| any later version. |
| |
| B) the PHP License as published by the PHP Development Team and |
| included in the distribution in the file: LICENSE |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of both licenses referred to here. |
| If you did not, or have any questions about PHP licensing, please |
| contact core@php.net. |
+----------------------------------------------------------------------+
| Authors: Sascha Schumann <sas@schell.de> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifndef _DBA_H
#define _DBA_H
#if HAVE_DBA
typedef enum {
DBA_READER = 1,
DBA_WRITER,
DBA_TRUNC,
DBA_CREAT
} dba_mode_t;
typedef struct dba_info {
/* public */
void *dbf; /* ptr to private data or whatever */
char *path;
dba_mode_t mode;
/* arg[cv] are only available when the dba_open handler is called! */
int argc;
pval ***argv;
/* private */
struct dba_handler *hnd;
} dba_info;
extern php3_module_entry dba_module_entry;
#define dba_module_ptr &dba_module_entry
/* common prototypes which must be supplied by modules */
#define DBA_OPEN_FUNC(x) \
int dba_open_##x(dba_info *info)
#define DBA_CLOSE_FUNC(x) \
void dba_close_##x(dba_info *info)
#define DBA_FETCH_FUNC(x) \
char *dba_fetch_##x(dba_info *info, char *key, int keylen, int *newlen)
#define DBA_UPDATE_FUNC(x) \
int dba_update_##x(dba_info *info, char *key, int keylen, char *val, int vallen, int mode)
#define DBA_EXISTS_FUNC(x) \
int dba_exists_##x(dba_info *info, char *key, int keylen)
#define DBA_DELETE_FUNC(x) \
int dba_delete_##x(dba_info *info, char *key, int keylen)
#define DBA_FIRSTKEY_FUNC(x) \
char *dba_firstkey_##x(dba_info *info, int *newlen)
#define DBA_NEXTKEY_FUNC(x) \
char *dba_nextkey_##x(dba_info *info, int *newlen)
#define DBA_OPTIMIZE_FUNC(x) \
int dba_optimize_##x(dba_info *info)
#define DBA_SYNC_FUNC(x) \
int dba_sync_##x(dba_info *info)
#define DBA_FUNCS(x) \
DBA_OPEN_FUNC(x); \
DBA_CLOSE_FUNC(x); \
DBA_FETCH_FUNC(x); \
DBA_UPDATE_FUNC(x); \
DBA_DELETE_FUNC(x); \
DBA_EXISTS_FUNC(x); \
DBA_FIRSTKEY_FUNC(x); \
DBA_NEXTKEY_FUNC(x); \
DBA_OPTIMIZE_FUNC(x); \
DBA_SYNC_FUNC(x)
#define VALLEN(p) (*p)->value.str.val, (*p)->value.str.len
PHP_FUNCTION(dba_open);
PHP_FUNCTION(dba_popen);
PHP_FUNCTION(dba_close);
PHP_FUNCTION(dba_firstkey);
PHP_FUNCTION(dba_nextkey);
PHP_FUNCTION(dba_replace);
PHP_FUNCTION(dba_insert);
PHP_FUNCTION(dba_delete);
PHP_FUNCTION(dba_exists);
PHP_FUNCTION(dba_fetch);
PHP_FUNCTION(dba_optimize);
PHP_FUNCTION(dba_sync);
#else
#define dba_module_ptr NULL
#endif
#define phpext_dba_ptr dba_module_ptr
#endif
|
