php_pdo_dblib_int.h

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/*
  +----------------------------------------------------------------------+
  | Copyright (c) The PHP Group                                          |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | https://www.php.net/license/3_01.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.               |
  +----------------------------------------------------------------------+
  | Author: Wez Furlong <wez@php.net>                                    |
  |         Frank M. Kromann <frank@kromann.info>                        |
  +----------------------------------------------------------------------+
*/
 
/* internal header; not supposed to be installed */
 
#ifndef PHP_PDO_DBLIB_INT_H
#define PHP_PDO_DBLIB_INT_H
 
#ifndef PDO_DBLIB_FLAVOUR
# define PDO_DBLIB_FLAVOUR "Generic DB-lib"
#endif
 
#ifdef PHP_DBLIB_IS_MSSQL
# include <sqlfront.h>
# include <sqldb.h>
 
# define DBERRHANDLE(a, b)  dbprocerrhandle(a, b)
# define DBMSGHANDLE(a, b)  dbprocmsghandle(a, b)
# define EHANDLEFUNC        DBERRHANDLE_PROC
# define MHANDLEFUNC        DBMSGHANDLE_PROC
# define DBSETOPT(a, b, c)  dbsetopt(a, b, c)
# define SYBESMSG       SQLESMSG
# define SYBESEOF       SQLESEOF
# define SYBEFCON       SQLECONN        /* SQLEFCON does not exist in MS SQL Server. */
# define SYBEMEM        SQLEMEM
# define SYBEPWD        SQLEPWD
 
#else
# include <sybfront.h>
# include <sybdb.h>
# include <syberror.h>
 
/* alias some types */
# define SQLTEXT    SYBTEXT
# define SQLCHAR    SYBCHAR
# define SQLVARCHAR SYBVARCHAR
# define SQLINT1    SYBINT1
# define SQLINT2    SYBINT2
# define SQLINT4    SYBINT4
# define SQLINT8    SYBINT8
# define SQLINTN    SYBINTN
# define SQLBIT     SYBBIT
# define SQLFLT4    SYBREAL
# define SQLFLT8    SYBFLT8
# define SQLFLTN    SYBFLTN
# define SQLDECIMAL SYBDECIMAL
# define SQLNUMERIC SYBNUMERIC
# define SQLDATETIME    SYBDATETIME
# define SQLDATETIM4    SYBDATETIME4
# define SQLDATETIMN    SYBDATETIMN
# ifdef SYBMSDATETIME2
# define SQLMSDATETIME2  SYBMSDATETIME2
# endif
# define SQLMONEY       SYBMONEY
# define SQLMONEY4      SYBMONEY4
# define SQLMONEYN      SYBMONEYN
# define SQLIMAGE       SYBIMAGE
# define SQLBINARY      SYBBINARY
# define SQLVARBINARY   SYBVARBINARY
# ifdef SYBUNIQUE
#  define SQLUNIQUE     SYBUNIQUE
#else
#  define SQLUNIQUE     36 /* FreeTDS Hack */
# endif
 
# define DBERRHANDLE(a, b)  dberrhandle(b)
# define DBMSGHANDLE(a, b)  dbmsghandle(b)
# define DBSETOPT(a, b, c)  dbsetopt(a, b, c, -1)
# define NO_MORE_RPC_RESULTS    3
# define dbfreelogin        dbloginfree
# define dbrpcexec          dbrpcsend
 
typedef short TDS_SHORT;
# ifndef PHP_WIN32
typedef unsigned char *LPBYTE;
# endif
typedef float           DBFLT4;
#endif
 
/* hardcoded string length from FreeTDS
 * src/tds/convert.c:tds_convert_datetimeall()
 */
# define DATETIME_MAX_LEN   63
 
int pdo_dblib_error_handler(DBPROCESS *dbproc, int severity, int dberr,
    int oserr, char *dberrstr, char *oserrstr);
 
int pdo_dblib_msg_handler(DBPROCESS *dbproc, DBINT msgno, int msgstate,
    int severity, char *msgtext, char *srvname, char *procname, int line);
 
extern const pdo_driver_t pdo_dblib_driver;
extern const struct pdo_stmt_methods dblib_stmt_methods;
 
typedef struct {
    int severity;
    int oserr;
    int dberr;
    char *oserrstr;
    char *dberrstr;
    char *sqlstate;
    char *lastmsg;
} pdo_dblib_err;
 
void pdo_dblib_err_dtor(pdo_dblib_err *err);
 
typedef struct {
    LOGINREC    *login;
    DBPROCESS   *link;
 
    pdo_dblib_err err;
    unsigned assume_national_character_set_strings:1;
    unsigned stringify_uniqueidentifier:1;
    unsigned skip_empty_rowsets:1;
    unsigned datetime_convert:1;
} pdo_dblib_db_handle;
 
typedef struct {
    pdo_dblib_db_handle *H;
    pdo_dblib_err err;
    unsigned int computed_column_name_count;
} pdo_dblib_stmt;
 
typedef struct {
    const char* key;
    int value;
} pdo_dblib_keyval;
 
 
ZEND_BEGIN_MODULE_GLOBALS(dblib)
    pdo_dblib_err err;
    char sqlstate[6];
ZEND_END_MODULE_GLOBALS(dblib)
 
#if defined(ZTS) && (defined(COMPILE_DL_PDO_DBLIB) || defined(COMPILE_DL_PDO_MSSQL))
ZEND_TSRMLS_CACHE_EXTERN()
#endif
 
ZEND_EXTERN_MODULE_GLOBALS(dblib)
#define DBLIB_G(v) ZEND_MODULE_GLOBALS_ACCESSOR(dblib, v)
 
ZEND_EXTERN_MODULE_GLOBALS(dblib)
 
enum {
    PDO_DBLIB_ATTR_CONNECTION_TIMEOUT = PDO_ATTR_DRIVER_SPECIFIC,
    PDO_DBLIB_ATTR_QUERY_TIMEOUT,
    PDO_DBLIB_ATTR_STRINGIFY_UNIQUEIDENTIFIER,
    PDO_DBLIB_ATTR_VERSION,
    PDO_DBLIB_ATTR_TDS_VERSION,
    PDO_DBLIB_ATTR_SKIP_EMPTY_ROWSETS,
    PDO_DBLIB_ATTR_DATETIME_CONVERT,
};
 
#endif