Use strlcpy() instead of strncpy() because subsequent mkstemps expects

the string be nul-terminated.

Reviewed by:	neel
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D3685

diff --git a/usr.sbin/bhyve/acpi.c b/usr.sbin/bhyve/acpi.c
index a9dd1cc733c3ba63aeca3d439cdb876aeded5db1..57fe7839a22f886e300bbbbd14d2e540cbf0a857 100644 (file)
--- a/usr.sbin/bhyve/acpi.c
+++ b/usr.sbin/bhyve/acpi.c
@@ -790,10 +790,10 @@ basl_open(struct basl_fio *bf, int suffix)
        err = 0;
 
        if (suffix) {
-               strncpy(bf->f_name, basl_stemplate, MAXPATHLEN);
+               strlcpy(bf->f_name, basl_stemplate, MAXPATHLEN);
                bf->fd = mkstemps(bf->f_name, strlen(BHYVE_ASL_SUFFIX));
        } else {
-               strncpy(bf->f_name, basl_template, MAXPATHLEN);
+               strlcpy(bf->f_name, basl_template, MAXPATHLEN);
                bf->fd = mkstemp(bf->f_name);
        }