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5602f64213
These are either in debug code (fix them), commented out (drop them) or in dead compatibility macros (drop them). One usage was in php_stream_get_from_zval(), which we have not used since at least PHP 5.2 and, judging from the fact that nobody complained about it causing compile errors in PHP 7, nobody else uses it either, so drop it. There are still remaining uses in mysqli embedded and odbc birdstep. These probably need to be dropped outright.
155 lines
4.8 KiB
C
155 lines
4.8 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2016 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Sascha Schumann <sascha@schumann.cx> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#ifndef PHP_DBA_H
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#define PHP_DBA_H
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#include "php_version.h"
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#define PHP_DBA_VERSION PHP_VERSION
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#if HAVE_DBA
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typedef enum {
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/* do not allow 0 here */
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DBA_READER = 1,
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DBA_WRITER,
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DBA_TRUNC,
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DBA_CREAT
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} dba_mode_t;
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typedef struct dba_lock {
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php_stream *fp;
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char *name;
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int mode; /* LOCK_EX,LOCK_SH */
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} dba_lock;
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typedef struct dba_info {
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/* public */
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void *dbf; /* ptr to private data or whatever */
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char *path;
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dba_mode_t mode;
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php_stream *fp; /* this is the database stream for builtin handlers */
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int fd;
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/* arg[cv] are only available when the dba_open handler is called! */
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int argc;
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zval *argv;
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/* private */
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int flags; /* whether and how dba did locking and other flags*/
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struct dba_handler *hnd;
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dba_lock lock;
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} dba_info;
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#define DBA_LOCK_READER (0x0001)
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#define DBA_LOCK_WRITER (0x0002)
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#define DBA_LOCK_CREAT (0x0004)
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#define DBA_LOCK_TRUNC (0x0008)
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#define DBA_LOCK_EXT (0)
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#define DBA_LOCK_ALL (DBA_LOCK_READER|DBA_LOCK_WRITER|DBA_LOCK_CREAT|DBA_LOCK_TRUNC)
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#define DBA_LOCK_WCT (DBA_LOCK_WRITER|DBA_LOCK_CREAT|DBA_LOCK_TRUNC)
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#define DBA_STREAM_OPEN (0x0010)
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#define DBA_PERSISTENT (0x0020)
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#define DBA_CAST_AS_FD (0x0050)
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#define DBA_NO_APPEND (0x00D0)
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extern zend_module_entry dba_module_entry;
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#define dba_module_ptr &dba_module_entry
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typedef struct dba_handler {
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char *name; /* handler name */
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int flags; /* whether and how dba does locking and other flags*/
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int (*open)(dba_info *, char **error);
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void (*close)(dba_info *);
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char* (*fetch)(dba_info *, char *, int, int, int *);
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int (*update)(dba_info *, char *, int, char *, int, int);
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int (*exists)(dba_info *, char *, int);
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int (*delete)(dba_info *, char *, int);
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char* (*firstkey)(dba_info *, int *);
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char* (*nextkey)(dba_info *, int *);
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int (*optimize)(dba_info *);
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int (*sync)(dba_info *);
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char* (*info)(struct dba_handler *hnd, dba_info *);
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/* dba_info==NULL: Handler info, dba_info!=NULL: Database info */
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} dba_handler;
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/* common prototypes which must be supplied by modules */
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#define DBA_OPEN_FUNC(x) \
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int dba_open_##x(dba_info *info, char **error)
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#define DBA_CLOSE_FUNC(x) \
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void dba_close_##x(dba_info *info)
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#define DBA_FETCH_FUNC(x) \
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char *dba_fetch_##x(dba_info *info, char *key, int keylen, int skip, int *newlen)
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#define DBA_UPDATE_FUNC(x) \
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int dba_update_##x(dba_info *info, char *key, int keylen, char *val, int vallen, int mode)
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#define DBA_EXISTS_FUNC(x) \
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int dba_exists_##x(dba_info *info, char *key, int keylen)
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#define DBA_DELETE_FUNC(x) \
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int dba_delete_##x(dba_info *info, char *key, int keylen)
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#define DBA_FIRSTKEY_FUNC(x) \
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char *dba_firstkey_##x(dba_info *info, int *newlen)
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#define DBA_NEXTKEY_FUNC(x) \
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char *dba_nextkey_##x(dba_info *info, int *newlen)
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#define DBA_OPTIMIZE_FUNC(x) \
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int dba_optimize_##x(dba_info *info)
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#define DBA_SYNC_FUNC(x) \
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int dba_sync_##x(dba_info *info)
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#define DBA_INFO_FUNC(x) \
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char *dba_info_##x(dba_handler *hnd, dba_info *info)
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#define DBA_FUNCS(x) \
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DBA_OPEN_FUNC(x); \
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DBA_CLOSE_FUNC(x); \
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DBA_FETCH_FUNC(x); \
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DBA_UPDATE_FUNC(x); \
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DBA_DELETE_FUNC(x); \
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DBA_EXISTS_FUNC(x); \
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DBA_FIRSTKEY_FUNC(x); \
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DBA_NEXTKEY_FUNC(x); \
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DBA_OPTIMIZE_FUNC(x); \
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DBA_SYNC_FUNC(x); \
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DBA_INFO_FUNC(x)
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PHP_FUNCTION(dba_open);
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PHP_FUNCTION(dba_popen);
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PHP_FUNCTION(dba_close);
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PHP_FUNCTION(dba_firstkey);
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PHP_FUNCTION(dba_nextkey);
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PHP_FUNCTION(dba_replace);
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PHP_FUNCTION(dba_insert);
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PHP_FUNCTION(dba_delete);
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PHP_FUNCTION(dba_exists);
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PHP_FUNCTION(dba_fetch);
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PHP_FUNCTION(dba_optimize);
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PHP_FUNCTION(dba_sync);
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PHP_FUNCTION(dba_handlers);
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PHP_FUNCTION(dba_list);
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PHP_FUNCTION(dba_key_split);
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#else
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#define dba_module_ptr NULL
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#endif
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#define phpext_dba_ptr dba_module_ptr
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#endif
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