branch master updated (83d4da1 -> 5de5f81)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

      from  83d4da1   gnu: libostree: Update to 2018.9.1.
       new  6616a35   ui: Report file names in 'system-error' exceptions from 
'execlp'.
       new  4d55431   doc: Fix typo in '.guix-channel' example.
       new  bd5a81f   guix system: Clarify the three strategies available.
       new  65c8a04   doc: Remove stale reference to 'hydra.gnu.org'.
       new  6ea6e14   file-systems: Spawn a REPL only when interaction is 
possible.
       new  5de5f81   file-systems: Have the emergency REPL output to 
/dev/console.

The 6 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/guix.texi              | 11 +++++++----
 gnu/build/file-systems.scm | 15 ++++++++++++---
 gnu/services/shepherd.scm  | 12 +++++++++++-
 gnu/tests/base.scm         | 15 +++++++++++++++
 guix/scripts/system.scm    |  3 ++-
 guix/ui.scm                | 13 ++++++++++---
 6 files changed, 57 insertions(+), 12 deletions(-)