Use defstruct and markers.

(tar-setf): Remove.
(tar-header): Use defstruct.  Add `data-start' field.
(make-tar-desc, tar-desc-tokens): Remove, folded into tar-header.
(tar-desc-data-start): Remove (now called tar-header-data-start).
(tar-roundup-512): New fun.
(tar-header-block-tokenize): Receive a buffer position rather than
a string.  Handle @longLink here, be more careful about it.
Create a marker for data-start.
(tar-summarize-buffer): Don't handle @LongLink here any more.
(tar-expunge-internal, tar-subfile-save-buffer): Don't update
data-start on the following entries any more.
(tar-chown-entry, tar-chgrp-entry): Use read-number.

1 files changed, 14 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 70709108b37..05308ac0cd4 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,19 @@
 2008-05-27  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+        * tar-mode.el: Use defstruct and markers.
+        (tar-setf): Remove.
+        (tar-header): Use defstruct.  Add `data-start' field.
+        (make-tar-desc, tar-desc-tokens): Remove, folded into tar-header.
+        (tar-desc-data-start): Remove (now called tar-header-data-start).
+        (tar-roundup-512): New fun.
+        (tar-header-block-tokenize): Receive a buffer position rather than
+        a string.  Handle @longLink here, be more careful about it.
+        Create a marker for data-start.
+        (tar-summarize-buffer): Don't handle @LongLink here any more.
+        (tar-expunge-internal, tar-subfile-save-buffer): Don't update
+        data-start on the following entries any more.
+        (tar-chown-entry, tar-chgrp-entry): Use read-number.
+
         * tar-mode.el: Use buffer-swap-text to separate summary and raw data.
         (tar-header-offset): Remove.
         (tar-parse-info, tar-header-offset, tar-file-name-coding-system):