[src/trunk]: src/usr.sbin/sysinst Use strlcpy() to copy the wedge device name...

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

details:   https://anonhg.NetBSD.org/src/rev/31dc6234f15d
branches:  trunk
changeset: 1022427:31dc6234f15d
user:      martin <martin%NetBSD.org@localhost>
date:      Sat Jul 17 19:27:22 2021 +0000

description:
Use strlcpy() to copy the wedge device name (the code still assumes
the string is short enough and 0 terminated, but now gcc is happy).

diffstat:

 usr.sbin/sysinst/gpt.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r c54122fe0c80 -r 31dc6234f15d usr.sbin/sysinst/gpt.c
--- a/usr.sbin/sysinst/gpt.c    Sat Jul 17 18:07:22 2021 +0000
+++ b/usr.sbin/sysinst/gpt.c    Sat Jul 17 19:27:22 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: gpt.c,v 1.25 2021/07/17 18:07:22 martin Exp $  */
+/*     $NetBSD: gpt.c,v 1.26 2021/07/17 19:27:22 martin Exp $  */
 
 /*
  * Copyright 2018 The NetBSD Foundation, Inc.
@@ -1380,7 +1380,7 @@
                if (found)
                        continue;
                memset(&delw, 0, sizeof(delw));
-               strncpy(delw.dkw_devname, devname, sizeof(delw.dkw_devname));
+               strlcpy(delw.dkw_devname, devname, sizeof(delw.dkw_devname));
                (void)ioctl(diskfd, DIOCDWEDGE, &delw);
        }