Mercurial > gnulib
view tests/test-xstdopen.sh @ 40201:24f6637d57d0
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author | Karl Berry <karl@freefriends.org> |
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date | Sun, 24 Feb 2019 08:05:56 -0800 |
parents | fd583bcb1e66 |
children | 8c1a17df67e0 |
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#!/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