1 files changed, 74 insertions, 0 deletions
diff --git a/tests/timeout/timeout.sh b/tests/timeout/timeout.sh
new file mode 100755
index 0000000..0881770
--- /dev/null
+++ b/tests/timeout/timeout.sh
@@ -0,0 +1,74 @@
+#!/bin/sh
+# Validate timeout basic operation
+
+# Copyright (C) 2008-2023 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 <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ timeout
+require_trap_signame_
+
+# no timeout
+timeout 10 true || fail=1
+
+# no timeout (suffix check)
+timeout 1d true || fail=1
+
+# disabled timeout
+timeout 0 true || fail=1
+
+# exit status propagation
+returns_ 2 timeout 10 sh -c 'exit 2' || fail=1
+
+# timeout
+returns_ 124 timeout .1 sleep 10 || fail=1
+
+# exit status propagation even on timeout
+# exit status should be 128+TERM
+returns_ 124 timeout --preserve-status .1 sleep 10 && fail=1
+
+# kill delay. Note once the initial timeout triggers,
+# the exit status will be 124 even if the command
+# exits on its own accord.
+# exit status should be 128+KILL
+returns_ 124 timeout -s0 -k1 .1 sleep 10 && fail=1
+# Ensure a consistent exit status with --foreground
+returns_ 124 timeout --foreground -s0 -k1 .1 sleep 10 && fail=1
+
+# Ensure 'timeout' is immune to parent's SIGCHLD handler
+# Use a subshell and an exec to work around a bug in FreeBSD 5.0 /bin/sh.
+(
+  trap '' CHLD
+
+  exec timeout 10 true
+) || fail=1
+
+# Don't be confused when starting off with a child (Bug#9098).
+out=$(sleep .1 & exec timeout .5 sh -c 'sleep 2; echo foo')
+status=$?
+test "$out" = "" && test $status = 124 || fail=1
+
+# Verify --verbose output
+cat > exp <<\EOF
+timeout: sending signal EXIT to command 'sleep'
+timeout: sending signal KILL to command 'sleep'
+EOF
+for opt in -v --verbose; do
+  timeout $opt -s0 -k .1 .1 sleep 10 2> errt
+  sed '/^Killed/d' < errt > err || framework_failure_
+  compare exp err || fail=1
+done
+
+Exit $fail