correct CoW command for macOS

fixes #219
pkolaczk · Aug 10, 2023 · bbc2592 · bbc2592
1 parent cfd95f9
commit bbc2592
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/fclones/src/dedupe.rs b/fclones/src/dedupe.rs
@@ -402,7 +402,11 @@ impl FsCommand {
                 let link = link.path.quote();
                 // Not really what happens on Linux, there the `mv` is also a reflink.
                 result.push(format!("mv {} {}", link, tmp.quote()));
-                result.push(format!("cp --reflink=always {target} {link}"));
+                if cfg!(target_os = "macos") {
+                    result.push(format!("cp -c {target} {link}"));
+                } else {
+                    result.push(format!("cp --reflink=always {target} {link}"));
+                };
                 result.push(format!("rm {}", tmp.quote()));
             }
             FsCommand::Move {