GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.bin/ssh/sshd/../sandbox-pledge.c Lines: 0 9 0.0 %
Date: 2017-11-13 Branches: 0 2 0.0 %

Line Branch Exec Source
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/* $OpenBSD: sandbox-pledge.c,v 1.1 2015/10/09 01:37:08 deraadt Exp $ */
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/*
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 * Copyright (c) 2015 Theo de Raadt <deraadt@openbsd.org>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <sys/syscall.h>
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#include <sys/socket.h>
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#include <sys/wait.h>
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#include <errno.h>
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#include <limits.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <pwd.h>
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#include "log.h"
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#include "ssh-sandbox.h"
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#include "xmalloc.h"
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struct ssh_sandbox {
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	pid_t child_pid;
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};
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struct ssh_sandbox *
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ssh_sandbox_init(void)
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{
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	struct ssh_sandbox *box;
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	debug3("%s: preparing pledge sandbox", __func__);
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	box = xcalloc(1, sizeof(*box));
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	box->child_pid = 0;
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	return box;
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}
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void
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ssh_sandbox_child(struct ssh_sandbox *box)
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{
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	if (pledge("stdio flock rpath cpath wpath", NULL) == -1)
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		fatal("%s: pledge()", __func__);
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}
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void
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ssh_sandbox_parent_finish(struct ssh_sandbox *box)
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{
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	free(box);
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	debug3("%s: finished", __func__);
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}
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void
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ssh_sandbox_parent_preauth(struct ssh_sandbox *box, pid_t child_pid)
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{
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	box->child_pid = child_pid;
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	/* Nothing to do here */
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}