Adding upstream version 5.1.upstream/5.1upstream

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

1 files changed, 36 insertions, 0 deletions

diff --git a/tests/procsub2.sub b/tests/procsub2.sub
new file mode 100644
index 0000000..75ad2d0
--- /dev/null
+++ b/tests/procsub2.sub
@@ -0,0 +1,36 @@
+#   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/>.
+#
+
+# test whether or not we remove FIFOs and close pipe file descriptors too
+# aggressively
+
+ouch()
+{
+    while read foo; do echo "$foo"; done < <(echo bar1)
+    cat "$1"
+}
+
+ouch <(echo ouch )
+
+ouch2()
+{
+    { cat; } < <(echo bar2)
+    cat "$1"
+}
+
+exec 4< <(echo subshell)
+ouch2 <(echo foo )
+
+read var <&4
+echo $var