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Diffstat (limited to 'db-odbc/odbc-loader.lisp')
| -rw-r--r-- | db-odbc/odbc-loader.lisp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/db-odbc/odbc-loader.lisp b/db-odbc/odbc-loader.lisp new file mode 100644 index 0000000..16f1ec1 --- /dev/null +++ b/db-odbc/odbc-loader.lisp @@ -0,0 +1,41 @@ +;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*- +;;;; ************************************************************************* +;;;; FILE IDENTIFICATION +;;;; +;;;; Name: odbc-loader.sql +;;;; Purpose: ODBC library loader using UFFI +;;;; Programmers: Kevin M. Rosenberg +;;;; Date Started: April 2004 +;;;; +;;;; This file, part of CLSQL, is Copyright (c) 2004 by Kevin M. Rosenberg +;;;; +;;;; CLSQL users are granted the rights to distribute and use this software +;;;; as governed by the terms of the Lisp Lesser GNU Public License +;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL. +;;;; ************************************************************************* + +(in-package #:odbc) + +(defparameter *odbc-library-filenames* + '("odbc32" "libodbc" "libiodbc")) + +(defvar *odbc-supporting-libraries* '("c") + "Used only by CMU. List of library flags needed to be passed to ld to +load the Odbc client library succesfully. If this differs at your site, +set to the right path before compiling or loading the system.") + +(defvar *odbc-library-loaded* nil + "T if foreign library was able to be loaded successfully") + +(defmethod clsql-sys:database-type-library-loaded ((database-type (eql :odbc))) + *odbc-library-loaded*) + +(defmethod clsql-sys:database-type-load-foreign ((database-type (eql :odbc))) + (clsql-uffi:find-and-load-foreign-library *odbc-library-filenames* + :module "odbc") + (setq *odbc-library-loaded* t)) + +(clsql-sys:database-type-load-foreign :odbc) + + + |