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

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the string be nul-terminated.

Reviewed by:	neel
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D3685
This commit is contained in:
Xin LI 2015-09-17 18:11:26 +00:00
parent ca04571419
commit 4bdf90c43c
1 changed files with 2 additions and 2 deletions
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4
usr.sbin/bhyve/acpi.c
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@ -790,10 +790,10 @@ basl_open(struct basl_fio *bf, int suffix)
err = 0; err = 0;
if (suffix) { 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)); bf->fd = mkstemps(bf->f_name, strlen(BHYVE_ASL_SUFFIX));
} else { } else {
strncpy(bf->f_name, basl_template, MAXPATHLEN); strlcpy(bf->f_name, basl_template, MAXPATHLEN);
bf->fd = mkstemp(bf->f_name); bf->fd = mkstemp(bf->f_name);
} }