From 5ccd84c77e7cc9b8f7b3a763adfe21eaf6cd333a Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@proton.me>
Date: Thu, 23 Apr 2026 20:47:33 -0400
Subject: [PATCH] =?UTF-8?q?yarn:=20fix=20steamos-update=20exit=20code=20?=
 =?UTF-8?q?=E2=80=94=207=20means=20no=20update,=20not=200?=
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Steam interprets exit 0 from 'steamos-update check' as 'update applied
successfully' and shows a persistent 'update available' notification.
The SteamOS convention is exit 7 = no update available.
---
 hosts/yarn/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hosts/yarn/default.nix b/hosts/yarn/default.nix
index e637214..251eb3b 100644
--- a/hosts/yarn/default.nix
+++ b/hosts/yarn/default.nix
@@ -174,7 +174,7 @@
           CURRENT=$(readlink -f /nix/var/nix/profiles/system)
           if [ "$CURRENT" = "$STORE_PATH" ]; then
             >&2 echo "[steamos-update] no update available"
-            exit 0
+            exit 7
           fi
 
           # check-only mode: just report that an update exists