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| author | Richard M. Stallman <rms@gnu.org> | 1995-10-30 19:18:52 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1995-10-30 19:18:52 +0000 |
| commit | 874531adf4bddc69f6f948630fa2cf4c6bed4af8 (patch) | |
| tree | ec0db576c6da1322ae24c2cb6afb88e09e91f676 | |
| parent | 8195fcd1fccbb382a83ec36aa6da81e50101af69 (diff) | |
| download | emacs-874531adf4bddc69f6f948630fa2cf4c6bed4af8.tar.gz | |
(archive-zoo-summarize): Handle archives with long file names.
| -rw-r--r-- | lisp/arc-mode.el | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/lisp/arc-mode.el b/lisp/arc-mode.el index da4b2317014..7033aeaea2b 100644 --- a/lisp/arc-mode.el +++ b/lisp/arc-mode.el @@ -1428,9 +1428,23 @@ This doesn't recover lost files, it just undoes changes in the buffer itself." (modtime (archive-l-e (+ p 16) 2)) (ucsize (archive-l-e (+ p 20) 4)) (namefld (buffer-substring (+ p 38) (+ p 38 13))) - (fnlen (or (string-match "\0" namefld) 13)) - (efnname (substring namefld 0 fnlen)) - (fiddle (string= efnname (upcase efnname))) + (dirtype (char-after (+ p 4))) + (lfnlen (if (= dirtype 2) (char-after (+ p 56)) 0)) + (ldirlen (if (= dirtype 2) (char-after (+ p 57)) 0)) + (fnlen (+ ldirlen + (if (> lfnlen 0) + (1- lfnlen) + (or (string-match "\0" namefld) 13)))) + (efnname (concat + (if (> ldirlen 0) + (concat (buffer-substring + (+ p 58 lfnlen) (+ p 58 lfnlen ldirlen -1)) + "/") + "") + (if (> lfnlen 0) + (buffer-substring (+ p 58) (+ p 58 lfnlen -1)) + (substring namefld 0 fnlen)))) + (fiddle (and (= lfnlen 0) (string= efnname (upcase efnname)))) (ifnname (if fiddle (downcase efnname) efnname)) (text (format " %8d %-11s %-8s %s" ucsize |