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#!/bin/sh
#
# Check get(e)?[gu]id(32)? syscalls decoding.
#
# Copyright (c) 2016-2020 The strace developers.
# All rights reserved.
#
# SPDX-License-Identifier: GPL-2.0-or-later
. "${srcdir=.}/init.sh"
check_prog grep
check_prog uniq
if [ "${NAME%-creds}" = "$NAME" ]; then
syscall="$NAME"
else
NAME="${NAME%-creds}"
syscall='%creds'
fi
run_prog > /dev/null
run_strace -qq -a9 -e"$syscall" $args > "$EXP"
case "$STRACE_ARCH:$syscall" in
mips:%creds)
grep -Fxv 'prctl(PR_GET_FP_MODE) = 0' < "$LOG" | uniq > "$OUT"
;;
*) uniq < "$LOG" > "$OUT"
;;
esac
match_diff "$OUT" "$EXP"
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