store: Attempt to decode build logs as UTF-8.
authorLudovic Courtès <ludo@gnu.org>
Thu, 5 Mar 2015 21:00:11 +0000 (22:00 +0100)
committerLudovic Courtès <ludo@gnu.org>
Thu, 5 Mar 2015 21:17:36 +0000 (22:17 +0100)
commitce72c780746776a86f59747f5eff8731cb4ff39b
tree72b3bd889fd71a4eeeca33811a56ec63cec52e1f
parent472e4c430343671a6cb4e5ed392beae04ef09da6
store: Attempt to decode build logs as UTF-8.

* guix/serialization.scm (read-maybe-utf8-string): New procedure.
* guix/store.scm (process-stderr): Use it for the build log and errors.
* tests/store.scm ("current-build-output-port, UTF-8",
  "current-build-output-port, UTF-8 + garbage"): New tests.
guix/serialization.scm
guix/store.scm
tests/store.scm