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|
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2002 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Danny Heijl <Danny.Heijl@cevi.be>, initial cut (ODS 7) |
| Christian Cartus <chc@idgruppe.de>, blobs, and IUS 9 |
| Jouni Ahto <jouni.ahto@exdec.fi>, configuration stuff |
| based on mysql code by: Zeev Suraski <zeev@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifndef PHP_INFORMIX_H
#define PHP_INFORMIX_H
#ifdef PHP_WIN32
#define PHP_IFX_API __declspec(dllexport)
#else
#define PHP_IFX_API
#endif
#if HAVE_IFX /* with Informix */
#ifndef DLEXPORT
#define DLEXPORT
#endif
#ifdef ZTS
#include "TSRM.h"
#endif
extern zend_module_entry ifx_module_entry;
#define ifx_module_ptr &ifx_module_entry
#undef TYPEMAX
#undef CHAR
#include "locator.h"
#include "sqltypes.h"
/* user functions */
PHP_MINIT_FUNCTION(ifx);
PHP_RINIT_FUNCTION(ifx);
PHP_MSHUTDOWN_FUNCTION(ifx);
PHP_MINFO_FUNCTION(ifx);
/* functions common to all Informix versions */
PHP_FUNCTION(ifx_connect);
PHP_FUNCTION(ifx_pconnect);
PHP_FUNCTION(ifx_close);
PHP_FUNCTION(ifx_query);
PHP_FUNCTION(ifx_prepare);
PHP_FUNCTION(ifx_do);
PHP_FUNCTION(ifx_error);
PHP_FUNCTION(ifx_errormsg);
PHP_FUNCTION(ifx_affected_rows);
PHP_FUNCTION(ifx_num_rows);
PHP_FUNCTION(ifx_num_fields);
PHP_FUNCTION(ifx_fetch_row);
PHP_FUNCTION(ifx_free_result);
PHP_FUNCTION(ifx_htmltbl_result);
PHP_FUNCTION(ifx_fieldtypes);
PHP_FUNCTION(ifx_fieldproperties);
PHP_FUNCTION(ifx_getsqlca);
/* BLOB related stuff, IDS & IUS only */
PHP_FUNCTION(ifx_create_blob);
PHP_FUNCTION(ifx_free_blob) ;
PHP_FUNCTION(ifx_get_blob);
PHP_FUNCTION(ifx_update_blob);
PHP_FUNCTION(ifx_blobinfile_mode);
PHP_FUNCTION(ifx_copy_blob);
PHP_FUNCTION(ifx_textasvarchar);
PHP_FUNCTION(ifx_byteasvarchar);
PHP_FUNCTION(ifx_nullformat);
PHP_FUNCTION(ifx_create_char);
PHP_FUNCTION(ifx_free_char) ;
PHP_FUNCTION(ifx_update_char);
PHP_FUNCTION(ifx_get_char);
/* SLOB, CLOB : IUS only functions */
#if HAVE_IFX_IUS
PHP_FUNCTION(ifxus_create_slob);
PHP_FUNCTION(ifxus_free_slob) ;
PHP_FUNCTION(ifxus_close_slob) ;
PHP_FUNCTION(ifxus_open_slob) ;
PHP_FUNCTION(ifxus_read_slob);
PHP_FUNCTION(ifxus_write_slob);
PHP_FUNCTION(ifxus_seek_slob);
PHP_FUNCTION(ifxus_tell_slob);
#endif
ZEND_BEGIN_MODULE_GLOBALS(ifx)
long default_link;
long num_links, num_persistent;
long max_links, max_persistent;
long allow_persistent;
char *default_host, *default_user, *default_password;
int connectionid;
int cursorid;
int sv_sqlcode; /* saved informix SQLCODE value */
long blobinfile; /* 0=save in memory, 1=save in file */
long textasvarchar; /* 0=as id, 1=as varchar */
long byteasvarchar; /* 0=as id, 1=as varchar */
long charasvarchar; /* 0=don't strip trailing blanks, 1=strip */
long nullformat; /* 0=NULL as "", 1= NULL as "NULL" */
char nullvalue[1]; /* "" */
char nullstring[5]; /* "NULL" */
ZEND_END_MODULE_GLOBALS(ifx)
#ifdef ZTS
# define IFXG(v) TSRMG(ifx_globals_id, zend_ifx_globals *, v)
#else
# define IFXG(v) (ifx_globals.v)
#endif
#define MAX_RESID 64
#define BLOBINFILE 0 /* 0=in memory, 1=in file */
/* query result set data */
typedef struct ifx_res {
char connecid[16];
char cursorid[16];
char descrpid[16];
char statemid[16];
int isscroll;
int ishold;
int iscursory;
int paramquery;
int numcols;
int rowid;
int affected_rows;
long sqlerrd[6];
int res_id[MAX_RESID];
} IFX_RES;
typedef struct _IFX_IDRES {
int type;
union {
struct {
int mode;
loc_t blob_data;
} BLOBRES;
struct {
char *char_data;
int len;
} CHARRES;
#if HAVE_IFX_IUS
struct {
ifx_lo_t slob_data;
ifx_lo_create_spec_t *createspec;
int lofd;
} SLOBRES;
#endif
} DATARES;
} IFX_IDRES;
#define BLOB DATARES.BLOBRES
#define CHAR DATARES.CHARRES
#if HAVE_IFX_IUS
#define SLOB DATARES.SLOBRES
#endif
#else /* not HAVE_IFX */
#define ifx_module_ptr NULL
#endif
#define phpext_informix_ptr ifx_module_ptr
#endif /* PHP_INFORMIX_H */
|
