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php-src/ext/odbc/php3_odbc.h
Zeev Suraski bc415d5a88 * Finalizing the PHP version of SAPI. Support POST and cookies among other things. 
* Fully implement ISAPI support - POST and cookies among other things.
* Almost completely rewrote phpinfo().  Allow modules to easily display their
  information in phpinfo() without modifying phpinfo() itself (prototype for
  the module info function was changed, thus the large amount of updated module
  files).
* Initial extended SAPI support for Apache, completely untested.
* CGI now uses SAPI fully as well.
1999-05-09 08:48:05 +00:00

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/*
+----------------------------------------------------------------------+
| PHP HTML Embedded Scripting Language Version 3.0 |
+----------------------------------------------------------------------+
| Copyright (c) 1997,1998 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: Stig Sæther Bakken <ssb@guardian.no> |
| Andreas Karajannis <Andreas.Karajannis@gmd.de> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifndef _PHP_ODBC_H
# define _PHP_ODBC_H
# if HAVE_UODBC
# ifndef MSVC5
# define FAR
# endif
/* checking in the same order as in configure.in */
# if HAVE_SOLID /* Solid Server */
# include <cli0core.h>
# include <cli0ext1.h>
# define HAVE_SQL_EXTENDED_FETCH 0
extern void php3_solid_fetch_prev(INTERNAL_FUNCTION_PARAMETERS);
# elif HAVE_EMPRESS /* Empress */
# include <sql.h>
# include <sqlext.h>
# define HAVE_SQL_EXTENDED_FETCH 0
# elif HAVE_ADABAS /* Adabas D */
# include <WINDOWS.H>
# include <sql.h>
# include <sqlext.h>
# define HAVE_SQL_EXTENDED_FETCH 1
# elif HAVE_IODBC /* iODBC library */
# include <isql.h>
# include <isqlext.h>
# include <odbc_types.h>
# include <odbc_funcs.h>
# define HAVE_SQL_EXTENDED_FETCH 1
# define SQL_FD_FETCH_ABSOLUTE 0x00000010L
# define SQL_CURSOR_DYNAMIC 2UL
# define SQL_NO_TOTAL (-4)
# define SQL_SO_DYNAMIC 0x00000004L
# define SQL_LEN_DATA_AT_EXEC_OFFSET (-100)
# define SQL_LEN_DATA_AT_EXEC(length) (-(length)+SQL_LEN_DATA_AT_EXEC_OFFSET)
# elif HAVE_OPENLINK /* OpenLink ODBC drivers */
# include <iodbc.h>
# include <isql.h>
# include <isqlext.h>
# include <udbcext.h>
# define HAVE_SQL_EXTENDED_FETCH 1
# elif HAVE_VELOCIS /* Raima Velocis */
# define UNIX
# define HAVE_SQL_EXTENDED_FETCH 1
# include <sql.h>
# include <sqlext.h>
# elif HAVE_CODBC /* Custom ODBC */
# define HAVE_SQL_EXTENDED_FETCH 1
# include <odbc.h>
# elif HAVE_DB2 /* DB2 CLI */
# define HAVE_SQL_EXTENDED_FETCH 1
# include <sqlcli1.h>
# ifdef DB268K
/* Need to include ASLM for 68K applications */
# include <LibraryManager.h>
# endif
# else /* MS ODBC */
# define HAVE_SQL_EXTENDED_FETCH 1
# include <WINDOWS.H>
# include <sql.h>
# include <sqlext.h>
# endif
extern php3_module_entry odbc_module_entry;
# define odbc_module_ptr &odbc_module_entry
/* user functions */
extern int php3_minit_odbc(INIT_FUNC_ARGS);
extern int php3_mshutdown_odbc(SHUTDOWN_FUNC_ARGS);
extern int php3_rinit_odbc(INIT_FUNC_ARGS);
extern void php3_info_odbc(ZEND_MODULE_INFO_FUNC_ARGS);
extern PHP_FUNCTION(odbc_setoption);
extern PHP_FUNCTION(odbc_autocommit);
extern PHP_FUNCTION(odbc_close);
extern PHP_FUNCTION(odbc_close_all);
extern PHP_FUNCTION(odbc_commit);
extern PHP_FUNCTION(odbc_connect);
extern PHP_FUNCTION(odbc_pconnect);
extern void php3_odbc_do_connect(INTERNAL_FUNCTION_PARAMETERS, int);
extern PHP_FUNCTION(odbc_cursor);
extern PHP_FUNCTION(odbc_exec);
extern PHP_FUNCTION(odbc_do);
extern PHP_FUNCTION(odbc_execute);
extern PHP_FUNCTION(odbc_fetch_into);
extern PHP_FUNCTION(odbc_fetch_row);
extern PHP_FUNCTION(odbc_field_len);
extern PHP_FUNCTION(odbc_field_name);
extern PHP_FUNCTION(odbc_field_type);
extern PHP_FUNCTION(odbc_field_num);
extern PHP_FUNCTION(odbc_free_result);
extern PHP_FUNCTION(odbc_num_fields);
extern PHP_FUNCTION(odbc_num_rows);
extern PHP_FUNCTION(odbc_prepare);
extern PHP_FUNCTION(odbc_result);
extern PHP_FUNCTION(odbc_result_all);
extern PHP_FUNCTION(odbc_rollback);
extern void php3_odbc_transact(INTERNAL_FUNCTION_PARAMETERS, int);
extern PHP_FUNCTION(odbc_binmode);
extern PHP_FUNCTION(odbc_longreadlen);
typedef struct odbc_connection {
#if HAVE_DB2
SQLHANDLE hdbc;
#else
HDBC hdbc;
#endif
int open;
} odbc_connection;
typedef struct odbc_result_value {
char name[32];
char *value;
long int vallen;
SDWORD coltype;
} odbc_result_value;
typedef struct odbc_result {
#if HAVE_DB2
SQLHANDLE stmt;
#else
HSTMT stmt;
#endif
odbc_result_value *values;
SWORD numcols;
SWORD numparams;
# if HAVE_SQL_EXTENDED_FETCH
int fetch_abs;
# endif
long longreadlen;
int binmode;
int fetched;
odbc_connection *conn_ptr;
} odbc_result;
typedef struct {
#if HAVE_DB2
SQLHANDLE henv;
#else
HENV henv;
#endif
char *defDB;
char *defUser;
char *defPW;
long allow_persistent;
long max_persistent;
long max_links;
long num_persistent;
long num_links;
int defConn;
int le_result, le_conn, le_pconn;
long defaultlrl;
long defaultbinmode;
HashTable *resource_list;
HashTable *resource_plist;
} php_odbc_globals;
# ifndef ZTS
extern php_odbc_globals odbc_globals;
# endif
int odbc_add_result(HashTable *list, odbc_result *result);
odbc_result *odbc_get_result(HashTable *list, int count);
void odbc_del_result(HashTable *list, int count);
int odbc_add_conn(HashTable *list, HDBC conn);
odbc_connection *odbc_get_conn(HashTable *list, int count);
void odbc_del_conn(HashTable *list, int ind);
#if HAVE_DB2
void odbc_sql_error(SQLHANDLE conn, SQLHANDLE stmt, char *func);
#else
void odbc_sql_error(HDBC conn, HSTMT stmt, char *func);
#endif
int odbc_bindcols(odbc_result *result);
#define IS_SQL_LONG(x) (x == SQL_LONGVARBINARY || x == SQL_LONGVARCHAR)
#define IS_SQL_BINARY(x) (x == SQL_BINARY || x == SQL_VARBINARY || x == SQL_LONGVARBINARY)
#ifdef ZTS
# define ODBCLS_D php_odbc_globals *odbc_globals
# define ODBCLS_DC , ODBCLS_D
# define ODBCLS_C odbc_globals
# define ODBCLS_CC , ODBCLS_C
# define ODBCG(v) (odbc_globals->v)
# define ODBCLS_FETCH() php_odbc_globals *odbc_globals = ts_resource(odbc_globals_id)
# define ODBC_TLS_VARS char *globals; ODBCLS_FETCH(); globals = (char *)odbc_globals;
#else
# define ODBCLS_D
# define ODBCLS_DC
# define ODBCLS_C
# define ODBCLS_CC
# define ODBCG(v) (odbc_globals.v)
# define ODBCLS_FETCH()
# define ODBC_TLS_VARS char *globals = (char *)&odbc_globals
extern ZEND_API php_odbc_globals odbc_globals;
#endif
#else
# define odbc_module_ptr NULL
#endif /* HAVE_UODBC */
#endif /* _PHP_ODBC_H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
*/
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