[src/trunk]: src/sys/arch/i386/stand Make sure devices names are copied inclu...

[manu <manu%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/73b0a2944396
branches:  trunk
changeset: 965150:73b0a2944396
user:      manu <manu%NetBSD.org@localhost>
date:      Mon Sep 02 06:10:24 2019 +0000

description:
Make sure devices names are copied including last byte

Fix from M. Levinson.

diffstat:

 sys/arch/i386/stand/boot/boot2.c      |  5 +++--
 sys/arch/i386/stand/efiboot/boot.c    |  5 +++--
 sys/arch/i386/stand/efiboot/devopen.c |  5 +++--
 3 files changed, 9 insertions(+), 6 deletions(-)

diffs (57 lines):

diff -r f31724442d68 -r 73b0a2944396 sys/arch/i386/stand/boot/boot2.c
--- a/sys/arch/i386/stand/boot/boot2.c  Mon Sep 02 06:08:04 2019 +0000
+++ b/sys/arch/i386/stand/boot/boot2.c  Mon Sep 02 06:10:24 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: boot2.c,v 1.71 2019/08/18 02:18:24 manu Exp $  */
+/*     $NetBSD: boot2.c,v 1.72 2019/09/02 06:10:24 manu Exp $  */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -172,7 +172,8 @@
        if (default_part_name == NULL) {
                *devname = default_devname;
        } else {
-               snprintf(savedevname, MAXDEVNAME, "NAME=%s", default_part_name);
+               snprintf(savedevname, sizeof(savedevname),
+                   "NAME=%s", default_part_name);
                *devname = savedevname;
        }
        *unit = default_unit;
diff -r f31724442d68 -r 73b0a2944396 sys/arch/i386/stand/efiboot/boot.c
--- a/sys/arch/i386/stand/efiboot/boot.c        Mon Sep 02 06:08:04 2019 +0000
+++ b/sys/arch/i386/stand/efiboot/boot.c        Mon Sep 02 06:10:24 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: boot.c,v 1.14 2019/08/18 02:18:24 manu Exp $   */
+/*     $NetBSD: boot.c,v 1.15 2019/09/02 06:10:24 manu Exp $   */
 
 /*-
  * Copyright (c) 2016 Kimihiro Nonaka <nonaka%netbsd.org@localhost>
@@ -130,7 +130,8 @@
        if (default_part_name == NULL) {
                *devname = default_devname;
        } else {
-               snprintf(savedevname, MAXDEVNAME, "NAME=%s", default_part_name);
+               snprintf(savedevname, sizeof(savedevname),
+                   "NAME=%s", default_part_name);
                *devname = savedevname;
        }
        *unit = default_unit;
diff -r f31724442d68 -r 73b0a2944396 sys/arch/i386/stand/efiboot/devopen.c
--- a/sys/arch/i386/stand/efiboot/devopen.c     Mon Sep 02 06:08:04 2019 +0000
+++ b/sys/arch/i386/stand/efiboot/devopen.c     Mon Sep 02 06:10:24 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: devopen.c,v 1.6 2019/08/18 02:18:24 manu Exp $  */
+/*     $NetBSD: devopen.c,v 1.7 2019/09/02 06:10:24 manu Exp $  */
 
 /*-
  * Copyright (c) 2005 The NetBSD Foundation, Inc.
@@ -100,7 +100,8 @@
 
        (void)biosdisk_findpartition(biosdev, sector, partition, part_name);
        if (*part_name != NULL) {
-               snprintf(savedevname, MAXDEVNAME, "NAME=%s", *part_name);
+               snprintf(savedevname, sizeof(savedevname),
+                   "NAME=%s", *part_name);
                        *devname = savedevname;
        }
 }