1package CuSkip;
2# Skip a test: emit diag to log and to stderr, and exit 77
3
4# Copyright (C) 2011-2023 Free Software Foundation, Inc.
5
6# This program is free software: you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation, either version 3 of the License, or
9# (at your option) any later version.
10
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15
16# You should have received a copy of the GNU General Public License
17# along with this program.  If not, see <https://www.gnu.org/licenses/>.
18
19use strict;
20use warnings;
21
22our $ME = $0 || "<???>";
23
24# Emit a diagnostic both to stderr and to $stderr_fileno_.
25# FIXME: don't hard-code that value (9), since it's already defined in init.cfg.
26sub skip ($)
27{
28  my ($msg) = @_;
29  my $stderr_fileno_ = 9;
30  warn $msg;
31  open FH, ">&$stderr_fileno_"
32    or warn "$ME: failed to dup stderr\n";
33  print FH $msg;
34  close FH
35    or warn "$ME: failed to close FD $stderr_fileno_\n";
36  exit 77;
37}
38
391;
40