loadable as shared aliases. Give slurm functions a prefix of "slurm_" to
insure that no user functions with the same name is used instead.
[For some reason a this same commit a minute ago did not seem to take effect.]

 o need to compile authd module with libe

Only attempt to open files having the proper prefix. For example, slurmd
should never even try to dlopen a plugin with a prefix of "jobcomp" as
doing so both wastes time and generates undefined external errors (the
jobcomp plugin is written for the slurmctld daemon and only it has the
proper external function to dlopen that plugin).

order to interupt accept(), because this can fail if the authentication
plugin is bad or there are other communications problems. Use interrupt
instead.

  processed when job fails (e.g. due to SIGSEGV)

an assortment of other files in the installation lib/slurm directory
that we don't want to bother trying to open and report errors for.

nodes of the cluster.

and slurmctld (specify different configuration file).

SLURM credentials.

be expected.

than errno (which is not reset by the function).

MAX_SERVER_THREADS and increase that value from 50 to 60

results from apparent NFS synchronization delays).

name a prefix of "slurm_".

flag the required state saves. Perform the saves using synchronous I/O
from just one thread. Under heavy loads this results in much faster
responsiveness and lowers slurmctld's memory and CPU overhead considerably.

 o also show node state when -l is used with -R
 o Don't let environment var override command line (SINFO_FORMAT)

  of reasons and nodes with those reasons.

right away and treat failure as a fatal error.

write to.