diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2020-02-21 02:55:53 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2020-02-21 02:55:53 +0100 |
| commit | 3ced804e3118d138781c3e4baa6bf1589b9f2dfd (patch) | |
| tree | 963276adb3280dfa605725e20598afe566139f08 /shell/ash_test | |
| parent | cc9ecd9af13f04a4814ebdec60942962c3e9f14f (diff) | |
| download | busybox-3ced804e3118d138781c3e4baa6bf1589b9f2dfd.tar.gz | |
hush: make "exit" in trap use pre-trap exitcode - fix for nested trap
function old new delta
check_and_run_traps 276 278 +2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test')
| -rw-r--r-- | shell/ash_test/ash-misc/exitcode_trap6.right | 2 | ||||
| -rwxr-xr-x | shell/ash_test/ash-misc/exitcode_trap6.tests | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/shell/ash_test/ash-misc/exitcode_trap6.right b/shell/ash_test/ash-misc/exitcode_trap6.right new file mode 100644 index 000000000..b76c1908e --- /dev/null +++ b/shell/ash_test/ash-misc/exitcode_trap6.right @@ -0,0 +1,2 @@ +INT +42:42 diff --git a/shell/ash_test/ash-misc/exitcode_trap6.tests b/shell/ash_test/ash-misc/exitcode_trap6.tests new file mode 100755 index 000000000..15fb99d2d --- /dev/null +++ b/shell/ash_test/ash-misc/exitcode_trap6.tests @@ -0,0 +1,11 @@ +# "exit" in trap should not use last command's exitcode, +# but exitcode on entering the trap. +# Nested trap should not interfere with this. +$THIS_SH -c ' + trap "echo INT" int + trap "kill -int $$;exit" term + kill $$ & + (exit 42) + wait +' +echo 42:$? |