diff options
Diffstat (limited to 'usr.bin/uniq/uniq.c')
| -rw-r--r-- | usr.bin/uniq/uniq.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.bin/uniq/uniq.c b/usr.bin/uniq/uniq.c index 7645f85062f..69dcf28c7ac 100644 --- a/usr.bin/uniq/uniq.c +++ b/usr.bin/uniq/uniq.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uniq.c,v 1.19 2013/11/26 19:25:39 deraadt Exp $ */ +/* $OpenBSD: uniq.c,v 1.20 2015/10/03 02:18:20 deraadt Exp $ */ /* $NetBSD: uniq.c,v 1.7 1995/08/31 22:03:48 jtc Exp $ */ /* @@ -61,6 +61,9 @@ main(int argc, char *argv[]) int ch; char *prevline, *thisline; + if (tame("stdio rpath wpath cpath", NULL) == -1) + err(1, "tame"); + obsolete(argv); while ((ch = getopt(argc, argv, "cdf:s:u")) != -1) { const char *errstr; @@ -119,6 +122,9 @@ main(int argc, char *argv[]) usage(); } + if (tame("stdio", NULL) != 0) + err(1, "tame"); + prevline = malloc(MAXLINELEN); thisline = malloc(MAXLINELEN); if (prevline == NULL || thisline == NULL) |