mischief/openbsd-src
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The first unveil userland commit!

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unveil _PATH_LOGIN_CONF (/etc/login.conf) which is used by
login_getclass(3) and family before doing password encode.  This
is the only filename used by the program during runtime, everything
else happens on stdin/stdout.
This commit is contained in:
deraadt 2018-08-03 04:47:56 +00:00
parent f1094693be
commit feba4f1b3c
1 changed files with 3 additions and 1 deletions
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4
usr.bin/encrypt/encrypt.c
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@ -1,4 +1,4 @@
/* $OpenBSD: encrypt.c,v 1.48 2018/08/03 04:19:34 deraadt Exp $ */
/* $OpenBSD: encrypt.c,v 1.49 2018/08/03 04:47:56 deraadt Exp $ */
/*
* Copyright (c) 1996, Jason Downs. All rights reserved.
@ -95,6 +95,8 @@ main(int argc, char **argv)
char *extra = NULL; /* Store login class or number of rounds */
const char *errstr;
if (unveil(_PATH_LOGIN_CONF, "r") == -1)
err(1, "unveil");
if (pledge("stdio rpath tty", NULL) == -1)
err(1, "pledge");