From 2d9b02a408070f33d20a4f8f650fe729f2d12dcf Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 17 Mar 2004 23:19:36 +0000 Subject: Update. * sysdeps/unix/sysv/linux/ia64/ioperm.c (_iopl): Match EPERM error the x86 code produces in case of mission permissions. Patch by Bernd Schmidt . --- sysdeps/unix/sysv/linux/ia64/ioperm.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'sysdeps') diff --git a/sysdeps/unix/sysv/linux/ia64/ioperm.c b/sysdeps/unix/sysv/linux/ia64/ioperm.c index 062ed2eb3e..89a0a36d3d 100644 --- a/sysdeps/unix/sysv/linux/ia64/ioperm.c +++ b/sysdeps/unix/sysv/linux/ia64/ioperm.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2000, 2001, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger-Tang . @@ -137,7 +137,13 @@ _iopl (unsigned int level) return -1; } if (level) - return _ioperm (0, MAX_PORT, 1); + { + int retval = _ioperm (0, MAX_PORT, 1); + /* Match the documented error returns of the x86 version. */ + if (retval < 0 && errno == EACCES) + __set_errno (EPERM); + return retval; + } return 0; } -- cgit 1.4.1