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authorJune McEnroe <june@causal.agency>2019-01-10 18:48:02 -0500
committerJune McEnroe <june@causal.agency>2019-01-10 18:48:02 -0500
commit308a14f85158f1545000499a64bc170d688a0db9 (patch)
treedfba0e2c80cbde1c38c814a4c84ce4d2c6d9c09f /bin/cash/tests/builtins/trap5.0
parentRemove character NETHACKOPTIONS (diff)
downloadsrc-308a14f85158f1545000499a64bc170d688a0db9.tar.gz
src-308a14f85158f1545000499a64bc170d688a0db9.zip
Import /usr/src/bin/sh from FreeBSD 12.0-RELEASE
Diffstat (limited to 'bin/cash/tests/builtins/trap5.0')
-rw-r--r--bin/cash/tests/builtins/trap5.019
1 files changed, 19 insertions, 0 deletions
diff --git a/bin/cash/tests/builtins/trap5.0 b/bin/cash/tests/builtins/trap5.0
new file mode 100644
index 00000000..541dff30
--- /dev/null
+++ b/bin/cash/tests/builtins/trap5.0
@@ -0,0 +1,19 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/builtins/trap5.0 217461 2011-01-15 21:09:00Z jilles $
+
+set -e
+trap - USR1
+initial=$(trap)
+trap -- -l USR1
+added=$(trap)
+[ -n "$added" ]
+trap - USR1
+second=$(trap)
+[ "$initial" = "$second" ]
+eval "$added"
+added2=$(trap)
+added3=$(trap --)
+[ "$added" = "$added2" ]
+[ "$added2" = "$added3" ]
+trap -- - USR1
+third=$(trap)
+[ "$initial" = "$third" ]