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Diffstat (limited to 'tests/test-lib.sh')
| -rw-r--r-- | tests/test-lib.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/test-lib.sh b/tests/test-lib.sh index f38693334..f0e107061 100644 --- a/tests/test-lib.sh +++ b/tests/test-lib.sh @@ -57,6 +57,19 @@ require_strace_() skip_test_ 'strace -qe "'"$1"'" does not work' } +# Require a controlling input `terminal'. +require_controlling_input_terminal_() +{ + tty -s || have_input_tty=no + test -t 1 || have_input_tty=no + if test "$have_input_tty" = no; then + echo "$0: This test must have a controlling input \`terminal'," 1>&2 + echo " so it may not be run via \`batch', \`at', or \`rsh'." 1>&2 + echo " On some systems, it may not even be run in the background." 1>&2 + (exit 77); exit 77 + fi +} + require_built_() { skip_=no |