r1646: *** empty log message ***

[clsql.git] / interfaces / postgresql-socket / postgresql-socket-uffi.cl

diff --git a/interfaces/postgresql-socket/postgresql-socket-uffi.cl b/interfaces/postgresql-socket/postgresql-socket-uffi.cl
index ff39d182ade8b49365c4561cbf96afdf5a66cbe4..1c643c668b14e0404c16802ed8c5706f88c586f1 100644 (file)
--- a/interfaces/postgresql-socket/postgresql-socket-uffi.cl
+++ b/interfaces/postgresql-socket/postgresql-socket-uffi.cl
@@ -9,7 +9,7 @@
 ;;;;                
 ;;;; Date Started:  Feb 2002
 ;;;;
-;;;; $Id: postgresql-socket-uffi.cl,v 1.1 2002/03/23 14:04:54 kevin Exp $
+;;;; $Id: postgresql-socket-uffi.cl,v 1.2 2002/03/23 16:42:06 kevin Exp $
 ;;;;
 ;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;; and Copyright (c) 1999-2001 by Pierre R. Mai
@@ -189,6 +189,16 @@
   (int32 pid)
   (int32 key))
 
+
+(defun read-socket-sequence (string stream)
+"KMR -- Added to support reading from binary stream into a string"
+  (declare (optimize (speed 3) (safety 0)))
+  (dotimes (i (length string))
+    (declare (fixnum i))
+    (setf (char string i) (code-char (read-byte stream))))
+  string)
+
+
 ;;; Support for encrypted password transmission
 
 (defconstant +crypt-library+ "/usr/lib/libcrypt.so"
@@ -384,7 +394,7 @@ connection, if it is still open."
                      (postgresql-connection-password connection)))
                    (4
                     (let ((salt (make-string 2)))
-                      (read-sequence salt socket)
+                      (read-socket-sequence salt socket)
                       (send-encrypted-password-message
                        socket
                        (crypt-password
@@ -558,7 +568,7 @@ connection, if it is still open."
                     collect
                     (let* ((length (read-socket-value 'int32 socket))
                            (result (make-string (- length 4))))
-                      (read-sequence result socket)
+                      (read-socket-sequence result socket)
                       result))))
            (#.+binary-row-message+
             (error "NYI"))
@@ -600,7 +610,7 @@ connection, if it is still open."
                        nil
                        (let* ((length (read-socket-value 'int32 socket))
                               (result (make-string (- length 4))))
-                         (read-sequence result socket)
+                         (read-socket-sequence result socket)
                          result)))
                (read-null-bit-vector socket (length sequence)))))
            (#.+binary-row-message+