[shepherd] branch master updated (589162d -> 4b5f958)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository shepherd.

    from 589162d  system: Fix typo in 'getpgid'.
     new 23b1fcb  service: Create log files as non-world-readable.
     new 4b5f958  service: Add #:file-creation-mask to 
'make-forkexec-constructor'.

The 2 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            |  9 +++++++--
 modules/shepherd/service.scm | 24 +++++++++++++++++-------
 2 files changed, 24 insertions(+), 9 deletions(-)