Mercurial > gnulib

view tests/test-xstdopen.sh @ 40218:e92cc6824b7f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
getloadavg: Write NULL for the null pointer. Reported by Michal Privoznik <mprivozn@redhat.com>. * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
author Bruno Haible <bruno@clisp.org>
date Sun, 03 Mar 2019 19:36:14 +0100
parents fd583bcb1e66
children 8c1a17df67e0
line wrap: on
line source

#!/bin/sh

# Test with all of stdin, stdout, stderr open.
./test-xstdopen || exit 1

# The syntax for closed file descriptors in sh scripts is specified by POSIX in
# section 2.7.5 of
# http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html

# Test with stdin closed.
./test-xstdopen <&- || exit 1

# Test with stdout closed.
./test-xstdopen >&- || exit 1

# Test with stderr closed.
./test-xstdopen 2>&- || exit 1

# Test with all of stdin, stdout, stderr closed.
./test-xstdopen <&- >&- 2>&- || exit 1