#!/bin/sh
#
# Check error diagnostics when the first exec fails.
#
# Copyright (c) 2016-2018 The strace developers.
# All rights reserved.
#
# SPDX-License-Identifier: GPL-2.0-or-later

. "${srcdir=.}/init.sh"

$STRACE / 2> "$LOG" &&
	dump_log_and_fail_with \
		"$STRACE / failed to handle the error properly"

check_prog head
check_prog tail

head -n1 < "$LOG" > "$OUT"
cat > "$EXP" <<__EOF__
execve\("/", \["/"\], 0x[[:xdigit:]]+ /\* [[:digit:]]+ vars \*/\) += -1 EACCES \(Permission denied\)
__EOF__
match_grep "$OUT" "$EXP"

tail -n +2 < "$LOG" > "$OUT"
cat > "$EXP" <<__EOF__
$STRACE_EXE: exec: Permission denied
+++ exited with 1 +++
__EOF__
match_diff "$OUT" "$EXP"