Improve symlinks for Tramp
* lisp/files.el (files--splice-dirname-file): Quote whole file. * lisp/net/tramp-sh.el (tramp-sh-handle-make-symbolic-link): Do not expand TARGET, it could be remote. (tramp-sh-handle-file-truename): Check for cyclic symlink also in case of readlink. Quote result if it looks remote. (tramp-sh-handle-file-local-copy): Use `file-truename'. * test/lisp/net/tramp-tests.el (tramp-test08-file-local-copy) (tramp-test09-insert-file-contents): Test also file missing. (tramp-test21-file-links): Extend test.
Showing with 91 additions and 20 deletions