distro: expect: Provide the right path to `stty'.

[jackhill/guix/guix.git] / TODO

diff --git a/TODO b/TODO
index f0088a5..831ca80 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,6 +1,6 @@
 -*- mode: org; coding: utf-8; -*-
 
-Copyright © 2012 Ludovic Courtès <ludo@gnu.org>
+Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
 
   Copying and distribution of this file, with or without modification,
   are permitted in any medium without royalty provided the copyright
@@ -14,6 +14,25 @@ and GC-related tasks.  The daemon mainly uses ‘libstore’ from Nix.
 Integrating it in Guix itself will make Guix self-contained, thereby
 simplifying our users’ lives.
 
+** Remove dependency on OpenSSL
+
+The ‘openssl’ command-line tool is used in libstore to sign store paths
+to be exported, and to check such signatures.  The signing keys are
+usually in /etc/nix/signing-key.{pub,sec}.  They are a PKCS#8-encoded
+X.509 SubjectPublicKeyInfo.  These can be decoded with the [[http://lists.gnu.org/archive/html/help-gnutls/2012-12/msg00012.html][C API of
+GnuTLS]], but not yet with its Guile bindings.  There’s also
+‘gnutls_privkey_sign_data’ to sign, and related functions.
+
+** Add a binary cache substituter
+
+Like scripts/download-from-binary-cache.pl in Nix, but written in
+Scheme.  Substituters allow pre-built binaries to be downloaded when
+they are available from a trusted source.
+
+** Add a remote build hook
+
+Like scripts/build-remote.pl in Nix.
+
 * infrastructure
 
 ** have a Hydra instance build Guix packages
@@ -92,7 +111,6 @@ Would allow build expressions to have system-dependent code, like
 
 [[file:~/src/nix/src/libstore/build.cc::if%20(drv.env.find("allowedReferences")%20!%3D%20drv.env.end())%20{][See how Nix implements that internally]].
 
-
 * union
 
 Support sophisticated collision handling when building a union: check
@@ -104,7 +122,6 @@ etc.
 ** add ‘--roll-back’
 ** add ‘--list-generations’, and ‘--delete-generations’
 ** add ‘--upgrade’
-** add ‘--list-installed’ and ‘--list-available’
 ** add ‘--search’
 
 * guix build utils