getgrouplist() is highly dependent on LDAP performance,
but getgroups() is just lookup up the gids that the process
is operating under.

the list being destroyed right after.

Use --disable-x11 option to configure to turn these flags off,
which will let you use the SPANK plugin instead.

Fix name of macro when enabled to WITH_SLURM_X11.

Only set macro when successful; do not end up with a
config.h line of `#define WITH_SLURM_X11 0` as that would
preclude the use of `#ifdef WITH_SLURM_X11`.

The HAVE_NTR_H macro is already managing this test anyways.

Bug 3070.

This was needed for older versions of MUNGE, but has not been required
since 2010 / 0.5.9.

Deprecate BG/Q and Cray/ALPS modes. You must use --enable-deprecated
to build with these options from now on, or the build will error
out with a warning about the upcoming removal of these platforms.

Bug 4233.

Alter slurmctld to only route federation connections to fed_mgr.c.
While this technically breaks 17.02 <-> 17.11 federation, that is
not a supported configuration anyways (and wouldn't work due to
incomplete functionality in 17.02.)

Currently slurmctld assumes all persistent connection RPCs are
federation; add a persist_type_t field to be able to distinguish
between possible sources of persistent connections and route to
the appropriate subsystem.

Add persist_conn_type_t enum with definitions for currently used
and planned connection types.

Now matches the log formats, and avoids jobid.4294967295 as the
process name for the extern step.

Bug 4231.

No functional change.

Bug 4038

Move test ahead of possible dereference.

CID 177865.

Unused internally, but designed so a (future) cli_filter plugin
can send data in-band to a job_submit plugin.

Bug 3745.

This is no longer the case as of commit 224cd329 before 15.08
was released.

Bug 4228 / bug 1570.