From bf4622348beb02d6b2508db96213943335bbfa62 Mon Sep 17 00:00:00 2001
From: Tom Smeding <tom.smeding@gmail.com>
Date: Sat, 28 Mar 2020 21:28:17 +0100
Subject: worker: File::create(), not open(), to write files

---
 worker/src/main.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/worker/src/main.rs b/worker/src/main.rs
index 0300278..a014914 100644
--- a/worker/src/main.rs
+++ b/worker/src/main.rs
@@ -65,10 +65,11 @@ fn main() -> io::Result<()> {
                 let path = tempdir.path().join("core.so");
 
                 let res =
-                    File::open(&path)
+                    File::create(&path)
                         .and_then(|mut f| { f.write_all(&libfile)?; Ok(f) })
                         .and_then(|f| {
                             drop(f);
+                            println!("Wrote new core to {}, loading", path.display());
                             ComputeCore::load(&path)
                         });
 
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