tame "stdio rpath wpath cpath" to support use of freopen() with "w"

diff --git a/usr.bin/split/split.c b/usr.bin/split/split.c
index 27a75d5..d0306e5 100644 (file)
--- a/usr.bin/split/split.c
+++ b/usr.bin/split/split.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: split.c,v 1.18 2015/01/16 06:40:12 deraadt Exp $      */
+/*     $OpenBSD: split.c,v 1.19 2015/10/07 14:37:11 deraadt Exp $      */
 /*     $NetBSD: split.c,v 1.5 1995/08/31 22:22:05 jtc Exp $    */
 
 /*
@@ -68,6 +68,9 @@ main(int argc, char *argv[])
        char *ep, *p;
        const char *errstr;
 
+       if (tame("stdio rpath wpath cpath", NULL) == -1)
+               err(1, "tame");
+
        while ((ch = getopt(argc, argv, "0123456789a:b:l:p:-")) != -1)
                switch (ch) {
                case '0': case '1': case '2': case '3': case '4':