diff options
Diffstat (limited to 'bin/sh/tests/builtins/trap5.0')
| -rw-r--r-- | bin/sh/tests/builtins/trap5.0 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/bin/sh/tests/builtins/trap5.0 b/bin/sh/tests/builtins/trap5.0 new file mode 100644 index 0000000..56e0fb1 --- /dev/null +++ b/bin/sh/tests/builtins/trap5.0 @@ -0,0 +1,19 @@ +# $FreeBSD$ + +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" ] |
