diff options
| author |   deraadt <deraadt@openbsd.org> | 2015-10-07 14:34:34 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2015-10-07 14:34:34 +0000 |
| commit | 209655a285f3f40c3cba6c7dc5f79464f53f83bb (patch) | |
| tree | 7625952e54e58f6a4082882b188dd3949f9690e9 | |
| parent | tame "stdio cpath rpath fattr", unless mkdir -m is passed a mode which (diff) | |
| download | wireguard-openbsd-209655a285f3f40c3cba6c7dc5f79464f53f83bb.tar.xz wireguard-openbsd-209655a285f3f40c3cba6c7dc5f79464f53f83bb.zip | |
tame "stdio wpath cpath", since tee creates & writes to a list of files
ok semarie
| -rw-r--r-- | usr.bin/tee/tee.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.bin/tee/tee.c b/usr.bin/tee/tee.c index 8f65a0656a1..91bf24cac1e 100644 --- a/usr.bin/tee/tee.c +++ b/usr.bin/tee/tee.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tee.c,v 1.8 2013/04/23 17:48:17 tedu Exp $ */ +/* $OpenBSD: tee.c,v 1.9 2015/10/07 14:34:34 deraadt Exp $ */ /* $NetBSD: tee.c,v 1.5 1994/12/09 01:43:39 jtc Exp $ */ /* @@ -74,6 +74,9 @@ main(int argc, char *argv[]) setlocale(LC_ALL, ""); + if (tame("stdio wpath cpath", NULL) == -1) + err(1, "tame"); + append = 0; while ((ch = getopt(argc, argv, "ai")) != -1) { switch(ch) { @@ -105,6 +108,9 @@ main(int argc, char *argv[]) argv++; } + if (tame("stdio", NULL) == -1) + err(1, "tame"); + while ((rval = read(STDIN_FILENO, buf, sizeof(buf))) > 0) { for (p = head; p; p = p->next) { n = rval; |