[shepherd] branch master updated (978e5b4 -> 2c03542)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository shepherd.

    from 978e5b4  shepherd: Add test ensuring proper use of close-on-exec.
     new ecdb172  system: Define 'O_CLOEXEC' on Guile 2.2.
     new 44ca10f  tests: Skip test requiring suspendable 'read' on Guile 2.2.
     new 2c03542  service: Remove file descriptor closing loop from 
'exec-command'.

The 3 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:
 configure.ac                   |  6 ++++++
 modules/shepherd/service.scm   | 31 ++++++++++---------------------
 modules/shepherd/system.scm.in |  3 +++
 tests/misbehaved-client.sh     | 11 +++++++++--
 4 files changed, 28 insertions(+), 23 deletions(-)