From 4ea2b8f556bff352cfc30613f040a08675eba1d2 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 3 Dec 2001 14:49:46 +0000
Subject: [PATCH] Pg_lo_open must OR together multiple modes, not AND them. 
 Per report from Andreas Kretzer.

---
 src/interfaces/libpgtcl/pgtclCmds.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/interfaces/libpgtcl/pgtclCmds.c b/src/interfaces/libpgtcl/pgtclCmds.c
index acd40895c7..af94a510bf 100644
--- a/src/interfaces/libpgtcl/pgtclCmds.c
+++ b/src/interfaces/libpgtcl/pgtclCmds.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpgtcl/Attic/pgtclCmds.c,v 1.59 2001/11/05 17:46:37 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpgtcl/Attic/pgtclCmds.c,v 1.60 2001/12/03 14:49:46 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1109,11 +1109,11 @@ Pg_lo_open(ClientData cData, Tcl_Interp *interp, int argc, char *argv[])
 			break;
 		case 'r':
 		case 'R':
-			mode = mode & INV_READ;
+			mode |= INV_READ;
 			break;
 		case 'w':
 		case 'W':
-			mode = mode & INV_WRITE;
+			mode |= INV_WRITE;
 			break;
 		default:
 			Tcl_AppendResult(interp, "mode argument must be 'r', 'w', or 'rw'", 0);