From dade04c4d5b86a2fb59a42e05352d27eec99ffd0 Mon Sep 17 00:00:00 2001
From: Erik Hollensbe <linux@hollensbe.org>
Date: Mon, 30 Aug 2021 17:17:01 -0700
Subject: [PATCH] stuf

Signed-off-by: Erik Hollensbe <linux@hollensbe.org>
---
 Cargo.toml | 2 +-
 src/lib.rs | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 61e2bdc..3d563c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "eggshell"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2018"
 authors = ["Erik Hollensbe <linux@hollensbe.org>", "Adam Ierymenko <adam.ierymenko@zerotier.com>"]
 description = "Remove testing docker containers after this object goes away"
diff --git a/src/lib.rs b/src/lib.rs
index b179827..b8da55c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -63,6 +63,9 @@ lazy_static! {
 /// your tests. A wait function can be supplied to perform any final settling before terminating
 /// the test program.
 ///
+/// In the event multiple signal handlers are spawned, N+1 handlers will simply run the wait hook
+/// and return. Only the first execution is responsible for reaping all eggshells.
+///
 /// ```
 /// use eggshell::supervise_signals;
 /// use std::time::Duration;
@@ -83,6 +86,7 @@ where
         supervisor.replace(());
         drop(supervisor)
     } else {
+        wait_hook.await;
         return;
     }