[shepherd] branch devel updated (c6f97c6 -> 42d8940)

[Ludovic Courtès]

civodul pushed a change to branch devel
in repository shepherd.

    from c6f97c6  service: ‘stop-service’ raises ‘&action-runtime-error’.
     new bc62d5a  support: Remove now-unused ‘caught-error’ procedure.
     new 9247a4e  herd: ‘herd graph’ uses distinctive shape for timers.
     new b4ca2ab  timer: Log the start time and end time of each action.
     new 89cfdc2  service: Remove special SRFI-34 exception handling for Guile 
2.x.
     new 42d8940  shepherd: Properly report ‘&message’ exceptions from config 
file.

The 5 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/shepherd.texi                  |   7 ---
 modules/shepherd.scm               |  10 ++++
 modules/shepherd/scripts/herd.scm  | 118 +++++++++++++++++++++++++++----------
 modules/shepherd/service.scm       |   5 +-
 modules/shepherd/service/timer.scm | 103 ++++++++++++++++++++++----------
 modules/shepherd/support.scm       |  18 +-----
 tests/services/timer.sh            |  27 +++++++++
 7 files changed, 199 insertions(+), 89 deletions(-)