Slurm will internally strip any domain portion off. This can cause
X11 authentication issues if the hostname itself includes this part.

Bug 6532.

Co-authored-by: Nate Rini <nate@schedmd.com>

Allow sites to use hostname as given by libc gethostname() instead of
the first domain used globally as hostname.

Bug 6532.

Co-authored-by: Nate Rini <nate@schedmd.com>

Bug 6559.

Rename requeue option from "incomplete" to "failed" and ignore
running jobs.
bug 6397

Fixed typo in sshare --help output and updated man page
with -o flag and updated -h to be -n.

Bug 6570

bug 6178

No real code change.

Bug 6318

Bug 6318

by removing need to lock every time a log message is sent.

Bug 6580

Causes x11_delete_xauth() to be called on a successfully unlink()'d
file if using local_xauthority causing an extra error message in the
logs.

Bug 3647.

Also set canonical links in the man pages while here.

Bug 6573.

X11 forwarding doesn't care about the screen number, so handle DISPLAY
environment variables without that present correctly.

E.g., both "localhost:10.0" and "localhost:10" are now handled, whereas
previously only the first form would have been accepted.

Bug 6532.

Bug 6557.

Enable NVML lib and header to be found in system-default locations.
Add /usr/local/cuda/include and /usr/cuda/include to include path.
Remove NVML_LDFLAGS.
Remove the ability to specify a custom NVML path - this just
doesn't make sense with how the NVIDIA driver and CUDA are set up.
Get rid of searching for the lib in stubs/. Libraries in stubs/ are
only meant for cross-compiling and were never intended to be
dynamically linked against. Doing so produces a run-time warning and
may not even work.

Bug 5402

Bug 6372

The job write lock is required here, not just job read.

Bug 6508.

Continuation of bf63629e.

Bug 1394, 6436.

# Conflicts:
#	doc/man/man1/scontrol.1
#	doc/man/man5/slurm.conf.5
#	src/common/gres.c

Clear the JOB_STAGE_OUT flag once the stage out is complete.

Bug 6429.

If DISPLAY is a local UNIX socket, return 0 for the port number,
and an xmalloc()'d string as the target option.

Rename x11_target_host to x11_alloc_host to better indicate what the value
represents. Going forward, the x11_alloc_host and x11_alloc_port are the
hostname and TCP port number to connect to get the tunnel established.

The x11_target and x11_target_port fields indicate which X11 display to
connect to. If x11_target_port is zero, this indicates that x11_target
is a UNIX socket on x11_alloc_host. Otherwise, x11_target is the hostname
associated with the TCP port in x11_target_port for the DISPLAY.

Make careful changes to older protocol blocks to ensure the 17.11/18.08
slurmd processes can receive sufficient details from 19.05 slurmctld to
setup SSH-based forwarding.

Bug 6500

Bug 5717

Bug 5717

This fixes a few issues the old sql didn't work with.  All these are
verified with test12.10.

Bug 5717

This adds a new helper function slurmdb_job_cond_def_start_end
This will set default usage times when getting jobs from the database.

Bug 5717

Bug 5717