From 0d3826c1e1c7c4223bc982f7fc96a398e8e2e511 Mon Sep 17 00:00:00 2001
From: Keno Fischer <keno@juliahub.com>
Date: Tue, 30 Sep 2025 20:20:21 +0200
Subject: [PATCH] Work around throwing realpath in executor probe

Tries to work around https://github.com/JuliaContainerization/Sandbox.jl/issues/148, although I don't understand why it's asking for the realpath of `/etc/resolv.conf/` in the first place.
---
 src/utils.jl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/utils.jl b/src/utils.jl
index ef0a1d6..70658b5 100644
--- a/src/utils.jl
+++ b/src/utils.jl
@@ -309,8 +309,11 @@ function find_persist_dir_root(rootfs_path::String, dir_hints::Vector{String} =
             push!(probe_args, "--userxattr")
         end
 
+        real_rootfs_path = try; realpath(rootfs_path); catch; return false; end
+        real_mount_path = try; realpath(mount_path); catch; return false; end
+
         return success(run(pipeline(ignorestatus(
-            `$(probe_exe) $(probe_args) $(realpath(rootfs_path)) $(realpath(mount_path))`
+            `$(probe_exe) $(probe_args) $(real_rootfs_path) $(real_mount_path)`
         ); stdout = verbose ? stdout : devnull, stderr = verbose ? stderr : devnull)))
     end