when requested to do so.

If reservation create request included a CoreCnt value and more
nodes are required than configured, the logic in select/cons_res
could go off the end of the core_cnt array. This patch adds a
check for a zero value in the core_cnt array, which terminates
the user-specified array.
Back-port from master of commit 211c224b

If reservation create request included a CoreCnt value and more
nodes are required than configured, the logic in select/cons_res
could go off the end of the core_cnt array. This patch adds a
check for a zero value in the core_cnt array, which terminates
the user-specified array.

the node health check script for steps and allocations respectfully.

Used job terminations due to failure to boot it's allocated nodes
or BlueGene block.
bug 213

Conflicts:
	src/slurmd/slurmd/slurmd.c

Perform file name substitutions for scontrol show job stdin/out/err
%A - Job array's master job allocation number.
%a - Job array ID (index) number.
%j - Job ID
%u - User name

This is a correction of a bug introduced in commit
https://github.com/SchedMD/slurm/commit/ac44db862c8d1f460e55ad09017d058942ff6499
That commit eliminated the need of reading the node state information
from squeue for performance reasons (mostly for large parallel systems
in which the Prolog ran squeue, which generates a lot of simultaneous
RPCs, slowing down the job launch process). It also assumed 1 CPU per
node. If a pending job specified a node count of 1 and a task count
larger than one, squeue was reporting the node count of the job as
the same as the task count. This patch moves that same calculation
of a pending job's minimum node count into slurmctld, so the squeue
still does not need to read the node information, but can report the
correct node count for pending jobs with minimal overhead.

to avoid it thinking we don't have a cluster name.

in slurmctld.h which is included by slurm_accounting_storage.h which is
included by slurmdbd.c which would cause confusion at the very least.

to avoid it thinking we don't have a cluster name.