Re: mySQL and SQLDriverConnect

Nick Gorham <[email protected]>
Newsgroups gmane.comp.db.unixodbc.devel
Message-ID <[email protected]>
Ok,

I just tried this code:

> #define UNICODE
>
> #include <stdio.h>
> #include <sql.h>
> #include <sqlext.h>
> #include <sqlucode.h>
>
> main()
> {
>     SQLWCHAR dsn[] = { 'D','S','N','=','t','e','s','t',';', 0 };
>     SQLHANDLE env, dbc;
>     SQLRETURN ret;
>
>     ret = SQLAllocHandle( SQL_HANDLE_ENV, SQL_NULL_HANDLE, &env );
>     ret = SQLSetEnvAttr( env, SQL_ATTR_ODBC_VERSION, (SQLPOINTER) 3, 0 );
>     ret = SQLAllocHandle( SQL_HANDLE_DBC, env, &dbc );
>
>     ret = SQLDriverConnect( dbc, NULL, dsn, SQL_NTS,
>             NULL, 0, NULL, SQL_DRIVER_NOPROMPT );
> }


And running it gives me this in the trace file

> [ODBC][1620][1214210235.511832][SQLDriverConnectW.c][283]
>         Entry:
>             Connection = 0x8049e20
>             Window Hdl = (nil)
>             Str In = [DSN=test;][length = 9 (SQL_NTS)]
>             Str Out = (nil)
>             Str Out Max = 0
>             Str Out Ptr = (nil)
>             Completion = 0
>         UNICODE Using encoding ASCII 'ISO8859-1' and UNICODE 'UCS-2LE'
>
> [ODBC][1620][1214210238.703964][SQLDriverConnectW.c][839]
>         Exit:[SQL_SUCCESS_WITH_INFO]
>             Connection Out [[NULL]]


Thats on Linux x86, if you are on a big endian platform there may be 
endian issues, but as you can see the code and log matches what I would 
expect.

-- 
Nick Gorham
Easysoft Limited
http://www.easysoft.com, http://www.unixODBC.org

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