jobid and not stepid.)

   not correct.

 o replace calls of pthread_kill() to IO thread with eio_handle_signal()
 o Try to avoid having obj->ops == 0x0

   a side effect.

 o fix spelling errors

   with IO errors.

   (job step state is not copied in update)

_ops_destroy() and always created using _ops_copy(). Fixes xfree()
of non-initialized buffer
(gnats:312)

   This may have been causing problems for the pthread cleanup code.

    launch reply to srun.

possibility of killing the wrong job if killed jobs somehow avoid getting
their record updated in shared memory.
(gnats:300)

   verifiers. (Allows a single re-use of given job credential)

   entry.

    service_connection()
 o Check to see if fd already closed (fd < 0) before closing again
    in service_connection()

  - install atfork handlers in slurmd to protect against fork-critical
    code (gethostbyaddr and list_*)
  - do not bother freeing slurm credential context
 o Fix small bug in save_cred_state
 o Log more errors in slurmd manger and session mangers
 o change setproctitle and logfile prefix for NOALLOC jobs