[ostree] TODO: Add more

[Colin Walters <walters src gnome org>]

commit 2bdbffc424c7e11c777863cbbb23fbcebe432984
Author: Colin Walters <walters verbum org>
Date:   Wed Jul 17 20:20:50 2013 -0400

    TODO: Add more

 TODO |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/TODO b/TODO
index 55116f0..39f0d8c 100644
--- a/TODO
+++ b/TODO
@@ -3,13 +3,19 @@
 * Hybrid SSL pull (fetch refs over SSL, content via plain HTTP)
 
 * ostree-commit: multithreaded/async (basically compute sha256 in parallel)
+  - Also speed up devino cache by having a big mmappable file that maps from
+    (device, inode) -> checksum.  We need to keep the cache up to to date;
+    investigate something like http://www.sqlite.org/wal.html for having
+    a shared file.
 
 * GPG signatures on commits, and more generally, extensible metadata
   associatible with commits.  So for example, commit objects could
   also contain secondary checksums of the *entire* content, which
   would allow for stronger verification.
 
-* Investigate pack files and HTTP range requests
+* Indexed metadata pack objects for bare repositories at least;
+  no reason to inflict thousands of little metadata files on
+  each client.
 
 * Efficient delta format between commit objects, somewhat like
   Chromium autoupdate: set of operations to perform given previous