diff options
Diffstat (limited to 'src/usr.bin/unvis/unvis.c')
| -rw-r--r-- | src/usr.bin/unvis/unvis.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/usr.bin/unvis/unvis.c b/src/usr.bin/unvis/unvis.c index c5cd008..22566d9 100644 --- a/src/usr.bin/unvis/unvis.c +++ b/src/usr.bin/unvis/unvis.c @@ -1,4 +1,4 @@ -/* $OpenBSD: unvis.c,v 1.12 2014/01/22 09:45:21 jsg Exp $ */ +/* $OpenBSD: unvis.c,v 1.14 2015/10/09 01:37:09 deraadt Exp $ */ /*- * Copyright (c) 1989, 1993 @@ -43,6 +43,9 @@ main(int argc, char *argv[]) FILE *fp; int ch; + if (pledge("stdio rpath", NULL) == -1) + err(1, "pledge"); + while ((ch = getopt(argc, argv, "")) != -1) switch(ch) { case '?': @@ -62,8 +65,12 @@ main(int argc, char *argv[]) warn("%s", *argv); argv++; } - else + else { + if (pledge("stdio", NULL) == -1) + err(1, "pledge"); + process(stdin, "<stdin>"); + } exit(0); } |