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-rw-r--r--tests/varenv21.sub48
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/varenv21.sub b/tests/varenv21.sub
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--- /dev/null
+++ b/tests/varenv21.sub
@@ -0,0 +1,48 @@
+# 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 behavior of `local -' inside shell functions
+
+IGNOREEOF=0
+shopt -o ignoreeof
+
+f()
+{
+ local -
+ set +o ignoreeof
+ shopt -o ignoreeof
+}
+
+f
+shopt -o ignoreeof
+echo $IGNOREEOF
+
+unset -f f
+
+f()
+{
+ local -
+ set -m -H +B
+ set -u
+}
+
+before="$-|$SHELLOPTS"
+f
+after="$-|$SHELLOPTS"
+
+case "$after" in
+$before) echo match 1 ;;
+*) echo bad 1 ;;
+esac
+
+unset -f f