Adding upstream version 5.1.upstream/5.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/tests/lastpipe2.sub b/tests/lastpipe2.sub
new file mode 100644
index 0000000..a460286
--- /dev/null
+++ b/tests/lastpipe2.sub
@@ -0,0 +1,43 @@
+#   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/>.
+#
+shopt -s lastpipe
+echo -e 'A\nB' | while read letter; do
+    echo -e '1\n2' | while read digit; do
+        echo $letter$digit
+    done
+done
+
+myPipefunc()
+{
+    cat | tee $TMPDIR/outfile
+}
+echo HI | myPipefunc
+
+echo -e 'A\nB' | while read letter; do
+    echo -e '1\n2' | while read digit; do
+        echo $letter$digit | myPipefunc
+    done
+done
+
+rm -f $TMPDIR/outfile
+
+unset -f myPipefunc
+myPipefunc()
+{
+    cat | read var
+    return 42
+}
+echo HI | myPipefunc
+
+echo $var -- $? -- ${PIPESTATUS[@]}