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| author | Denys Vlasenko | 2016-10-01 22:36:14 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-10-01 22:36:14 +0200 |
| commit | 3ed7e2749a3f9fd315d8f46a3b0a25ff10caf726 (patch) | |
| tree | fccfb21b43b61d48da4832a6dc319e366e6127e7 /shell/hush_test/hush-signals/subshell.tests | |
| parent | 04b46bced991f802a17c0fc43c8f8448e4eb2c8f (diff) | |
| download | busybox-3ed7e2749a3f9fd315d8f46a3b0a25ff10caf726.zip busybox-3ed7e2749a3f9fd315d8f46a3b0a25ff10caf726.tar.gz | |
ash testsuite: add return_in_trap1.tests
Currently it fails
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-signals/subshell.tests')
| -rwxr-xr-x | shell/hush_test/hush-signals/subshell.tests | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/shell/hush_test/hush-signals/subshell.tests b/shell/hush_test/hush-signals/subshell.tests new file mode 100755 index 0000000..d877f2b --- /dev/null +++ b/shell/hush_test/hush-signals/subshell.tests @@ -0,0 +1,19 @@ +# Non-empty traps should be reset in subshell + +# HUP is special in interactive shells +trap '' HUP +# QUIT is always special +trap '' QUIT +# SYS is not special +trap '' SYS +# WINCH is harmless +trap 'bad: caught WINCH' WINCH +# With TERM we'll check whether it is reset +trap 'bad: caught TERM' TERM + +(trap; "$THIS_SH" -c 'kill -HUP $PPID'; echo Ok) +(trap; "$THIS_SH" -c 'kill -QUIT $PPID'; echo Ok) +(trap; "$THIS_SH" -c 'kill -SYS $PPID'; echo Ok) +(trap; "$THIS_SH" -c 'kill -WINCH $PPID'; echo Ok) +(trap; "$THIS_SH" -c 'kill -TERM $PPID'; echo Bad: TERM is not reset) +echo Done |