xref: /src/tests/kernel/t_interp.sh

# $NetBSD: t_interp.sh,v 1.1 2017/12/06 13:54:26 christos Exp $
#
# This code is derived from software contributed to The NetBSD Foundation
# by Christos Zoulas.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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#
atf_test_case procfs_interp
procfs_interp_head() {
	atf_set "descr" "Tests the exe name in procfs is correct"
}
procfs_interp_body() {
	atf_require_prog readlink
	if [ ! -d /proc/curproc/. ]; then
		atf_skip "procfs not mounted"
		return
	fi
	local me=$(readlink /proc/$$/exe)
	if [ "$me" != "/bin/sh" ]; then
		atf_fail "Interpreter is not '/bin/sh': '$me'"
	fi
}

atf_init_test_cases() {
	atf_add_test_case procfs_interp
}