src: add new option --link to preserve hard links; use with care

2023-09-04 22:34:21 +02:00
parent 62dbf8485f
commit 4f6320d3aa
8 changed files with 181 additions and 82 deletions
@@ -81,6 +81,7 @@ struct Options final {
    bool no_env;
    bool no_progress;
    const char *output_name;
+    bool preserve_link;
    bool preserve_mode;
    bool preserve_ownership;
    bool preserve_timestamp;