pass return value

Signed-off-by: Yang Keao <keao.yang@yahoo.com>
chaos-mesh · Dec 8, 2020 · b9d8356 · b9d8356
1 parent 5dd5f6c
commit b9d8356
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Showing 3 changed files with 8 additions and 4 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nsexec"
-version = "0.1.3"
+version = "0.1.4"
 authors = ["Yang Keao <keao.yang@yahoo.com>"]
 edition = "2018"
 

diff --git a/src/main.rs b/src/main.rs
@@ -87,7 +87,11 @@ fn main() {
 
         command
     };
-    
+
     let mut child = command.spawn().unwrap();
-    child.wait().unwrap();
+    let status = child.wait().unwrap();
+
+    if let Some(code) = status.code() {
+        std::process::exit(code)
+    }
 }