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-rwxr-xr-xshell/ash_test/ash-signals/signal5.tests14
1 files changed, 14 insertions, 0 deletions
diff --git a/shell/ash_test/ash-signals/signal5.tests b/shell/ash_test/ash-signals/signal5.tests
new file mode 100755
index 000000000..371120e95
--- /dev/null
+++ b/shell/ash_test/ash-signals/signal5.tests
@@ -0,0 +1,14 @@
1trap "echo USR1 received" USR1
2stub() {
3 echo "sleeping for $1 sec"
4 sleep $1
5 echo "$1 sec passed, sending USR1 to parent"
6 kill -USR1 $$
7}
8stub 3 &
9stub 2 &
10sleep 1
11until { echo "Waiting"; wait; } do
12 echo "Wait exit code: $?"
13done
14echo "Wait returned 0"