From 6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 17:38:56 +0200
Subject: Adding upstream version 5.2.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/read2.sub | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 tests/read2.sub

(limited to 'tests/read2.sub')

diff --git a/tests/read2.sub b/tests/read2.sub
new file mode 100644
index 0000000..d353011
--- /dev/null
+++ b/tests/read2.sub
@@ -0,0 +1,72 @@
+#   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 <http://www.gnu.org/licenses/>.
+#
+: ${TMPDIR:=/var/tmp}
+
+a=4
+
+read -t 1 a < /dev/tty
+estat=$?
+if [ $estat -gt 128 ]; then
+	echo timeout 1: ok
+else
+	echo $estat
+fi
+echo ${a:-unset or null 1}
+
+read -t 0.000001 a < /dev/tty
+estat=$?
+if [ $estat -gt 128 ]; then
+	echo timeout 2: ok
+else
+	echo $estat
+fi
+echo ${a:-unset or null 2}
+
+sleep 1 | read -t 0.25 a
+estat=$?
+if [ $estat -gt 128 ]; then
+	echo timeout 3: ok
+else
+	echo $estat
+fi
+echo ${a:-unset or null 3}
+
+read -t -3 a < /dev/tty
+echo $?
+
+echo $a
+
+# the above should all time out
+echo abcde | {
+	read -t 0.5 a
+	echo $a
+}
+
+read -t .0001 a <<<abcde
+echo $a
+
+# this is the original test that prompted the change to sh_timers
+cd $TMPDIR
+rm -f a.pipe
+mkfifo a.pipe
+exec 9<> a.pipe
+rm -f a.pipe
+
+for c in {0..2000}; do
+  (eval "echo {0..$c}" & read -u 9 -t 0.0001) >/dev/null
+  printf $'ok %d' "$c" >/dev/null
+done
+
+cd $OLDPWD
+rm -f $TMPDIR/a.pipe		# paranoia
-- 
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