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|
/*
+----------------------------------------------------------------------+
| PHP HTML Embedded Scripting Language Version 4.0 |
+----------------------------------------------------------------------+
| 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: Danny Heijl <Danny.Heijl@cevi.be>, initial cut (ODS 7) |
| Christian Cartus <chc@idgruppe.de>, blobs, and IUS 9 |
| Jouni Ahto <jah@mork.net> : configuration stuff |
| based on mysql code by: Zeev Suraski <zeev@php.net> |
+----------------------------------------------------------------------+
*/
#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
#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
typedef struct {
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; /* "" */
char *nullstring; /* "NULL" */
} php_ifx_globals; /* formerly "ifx_module" in the php3 version */
typedef struct {
int le_result;
int le_link;
int le_plink;
int le_idresult;
} php_ifx_listids;
#define IFXL(v) (ifx_listids.v)
#ifndef ZTS
extern php_ifx_globals ifx_globals;
#endif
#ifdef ZTS
# define IFXLS_D php_ifx_globals *ifx_globals
# define IFXLS_DC , IFXLS_D
# define IFXLS_C ifx_globals
# define IFXLS_CC , IFXLS_C
# define IFXG(v) (ifx_globals->v)
# define IFXLS_FETCH() php_ifx_globals *ifx_globals = ts_resource(ifx_globals_id)
# define IFX_TLS_VARS char *globals; IFXLS_FETCH(); globals = (char *)ifx_globals;
#else
# define IFXLS_D
# define IFXLS_DC
# define IFXLS_C
# define IFXLS_CC
# define IFXG(v) (ifx_globals.v)
# define IFXLS_FETCH()
# define IFX_TLS_VARS char *globals = (char *)&ifx_globals
extern ZEND_API php_ifx_globals ifx_globals;
#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 */
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