master updated (1d7f4f0 -> 71fb7ea)

[Ludovic Courtès]

civodul pushed a change to branch master.

      from  1d7f4f0   base: Be more verbose about restarted builds.
       new  8675d63   database: 'db-update-build-status!' takes a #:log-file 
parameter.
       new  9c96852   base: Extract 'read/non-blocking'.
       new  c9ae80a   base: Buffer input pipe of the 'evaluate' process.
       new  3c30a6c   http: Adjust test to include #:derivation.
       new  49a3418   base: Build derivations in batches.
       new  c4963de   database: Turn 'sqlite-exec' into a macro.
       new  a976656   http: Sort /api/latestbuilds and /api/queue by time.
       new  71fb7ea   base: Remove unneeded import.


Summary of changes:
 src/cuirass/base.scm     | 103 +++++++++++++++++++++++++++++++----------------
 src/cuirass/database.scm |  39 +++++++++++++-----
 src/cuirass/http.scm     |   6 ++-
 tests/database.scm       |  11 +++--
 tests/http.scm           |   1 +
 5 files changed, 108 insertions(+), 52 deletions(-)