Author: emaste
Date: Fri Oct 16 15:19:36 2015
New Revision: 289424
URL: https://svnweb.freebsd.org/changeset/base/289424
Log:
newfs_msdos: prefer snprintf to sprintf
Obtained from: NetBSD
Sponsored by: The FreeBSD Foundation
Modified:
head/sbin/newfs_msdos/mkfs_msdos.c
Modified: head/sbin/newfs_msdos/mkfs_msdos.c
==============================================================================
--- head/sbin/newfs_msdos/mkfs_msdos.c Fri Oct 16 14:55:39 2015
(r289423)
+++ head/sbin/newfs_msdos/mkfs_msdos.c Fri Oct 16 15:19:36 2015
(r289424)
@@ -585,7 +585,7 @@ int mkfs_msdos(const char *fname, const
(u_int)tm->tm_min));
mk4(bsx->exVolumeID, x);
mklabel(bsx->exVolumeLabel, o.volume_label ? o.volume_label :
"NO NAME");
- sprintf(buf, "FAT%u", fat);
+ snprintf(buf, sizeof(buf), "FAT%u", fat);
setstr(bsx->exFileSysType, buf, sizeof(bsx->exFileSysType));
if (!o.bootstrap) {
x1 += sizeof(struct bsx);
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