Close some file descriptor leaks in pw

MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D8245

1 files changed, 3 insertions, 0 deletions

diff --git a/pw/grupd.c b/pw/grupd.c
index 9cbe0cb..38d5e5b 100644
--- a/pw/grupd.c
+++ b/pw/grupd.c
@@ -34,6 +34,7 @@ static const char rcsid[] =
 #include <libutil.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "pwupd.h"
 
@@ -73,8 +74,10 @@ gr_update(struct group * grp, char const * group)
 	}
 	if (gr_copy(pfd, tfd, gr, old_gr) == -1) {
 		gr_fini();
+		close(tfd);
 		err(1, "gr_copy()");
 	}
+	close(tfd);
 	if (gr_mkdb() == -1) {
 		gr_fini();
 		err(1, "gr_mkdb()");