From 8ffec2a3aba6f114784e11f89ef1d57a096ae540 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 19:39:29 +0200 Subject: Adding upstream version 8.32. Signed-off-by: Daniel Baumann --- tests/misc/tac-2-nonseekable.sh | 45 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100755 tests/misc/tac-2-nonseekable.sh (limited to 'tests/misc/tac-2-nonseekable.sh') diff --git a/tests/misc/tac-2-nonseekable.sh b/tests/misc/tac-2-nonseekable.sh new file mode 100755 index 0000000..d15f982 --- /dev/null +++ b/tests/misc/tac-2-nonseekable.sh @@ -0,0 +1,45 @@ +#!/bin/sh +# ensure that tac works with non-seekable or quasi-seekable inputs + +# Copyright (C) 2011-2020 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ tac + +echo x | tac - - > out 2> err || fail=1 +echo x > exp || framework_failure_ +compare exp out || fail=1 +compare /dev/null err || fail=1 + +# Make sure it works on funny files in /proc and /sys. + +for file in /proc/version /sys/kernel/profiling; do + if test -r $file; then + cp -f $file copy && + tac copy > exp1 || framework_failure_ + + tac $file > out1 || fail=1 + compare exp1 out1 || fail=1 + fi +done + +# Assume timeout is due to failure to close stdin with <&- +# which was seen on NetBSD 7.1 / x86_64 +returns_ 124 timeout 10 tac - - <&- 2>err && skip_ 'error closing stdin' +# This failed due to heap corruption from v8.15-v8.25 inclusive. +returns_ 1 timeout 10 tac - - <&- 2>err || fail=1 + +Exit $fail -- cgit v1.2.3