diff options
| author | Ricardo Mestre <mestre@cvs.openbsd.org> | 2019-08-08 16:50:53 +0000 |
|---|---|---|
| committer | Ricardo Mestre <mestre@cvs.openbsd.org> | 2019-08-08 16:50:53 +0000 |
| commit | 27b028eebd6b32f3c76ab2feb861b807f08fd913 (patch) | |
| tree | 4cc1dd23d94961618d0aa8b53b51a2e255d7bdd2 /usr.bin/nc | |
| parent | 93dbd292c662f3cd13053ba1e732f3817c2bc2dc (diff) | |
added /* no filesystem visibility */ above unveil("/", "") since "" is too easy
to misread.
as per suggestion by and OK deraadt@
Diffstat (limited to 'usr.bin/nc')
| -rw-r--r-- | usr.bin/nc/netcat.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/nc/netcat.c b/usr.bin/nc/netcat.c index c2e769c4c05..c04298f64c3 100644 --- a/usr.bin/nc/netcat.c +++ b/usr.bin/nc/netcat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: netcat.c,v 1.205 2019/06/28 13:35:02 deraadt Exp $ */ +/* $OpenBSD: netcat.c,v 1.206 2019/08/08 16:49:35 mestre Exp $ */ /* * Copyright (c) 2001 Eric Jackson <ericj@monkey.org> * Copyright (c) 2015 Bob Beck. All rights reserved. @@ -383,6 +383,7 @@ main(int argc, char *argv[]) err(1, "unveil"); } } else { + /* no filesystem visibility */ if (unveil("/", "") == -1) err(1, "unveil"); } |