extract_archive: fix "Hard-link target '...'" error

Fixes #5741
2021-12-10 17:03:51 +01:00
parent be1055f2cc
commit 0e0de90b35
1 changed files with 7 additions and 0 deletions
@@ -96,6 +96,13 @@ static void extract_archive(TarArchive & archive, const Path & destDir)
        archive_entry_copy_pathname(entry,
            (destDir + "/" + name).c_str());

+        // Patch hardlink path
+        const char *original_hardlink = archive_entry_hardlink(entry);
+        if (original_hardlink) {
+            archive_entry_copy_hardlink(entry,
+                (destDir + "/" + original_hardlink).c_str());
+        }
+
        archive.check(archive_read_extract(archive.archive, entry, flags));
    }