but semaphore doesn't.
 o shm.c : added new _shm_sane() call that attempts to ensure shared memory is
   not improperly locked on attach.
 o slurmd.c : move more initialization code into slurmd_init()
 o slurmd.c : _reconfigure() now calls _read_config()

 o chdir to /tmp to avoid filling spooldir with corefiles (just in case)

   to be sure"
 o src/slurmd/slurmd.c (_reconfigure) : reinitialize job credential key

   does not exist.
 o exit early from slurmd if slurmd spooldir cannot be created so the
   bug above would've never been tripped.

   slurm_cred_t job credential.

 o src/common/slurm_cred.[ch] : add function slurm_cred_insert_jobid()
   for updating the internal job state on the verifier side without
   verifying a credential. (Used when running batch jobs)

   that job/job step session leader runs as owner of job
   and not root.

   Split "session manger" code from mgr.c (which runs as root)
   into smgr.c (most session manager code runs as user)

 o reorganize interconnect functions (see interconnect.h) to
   fit new dual-process model for slurmd.

 o add pipe to job structure for communication between slurmd
   job manager and session manager.

 o add "mpid" field to shared memory for job steps and
   shm_update_step_mpid() to update this information.

 o add ulimits.[ch] to support  setting user limits for jobs based
   off SLURM_RLIMIT* env vars.

Add error test on close of pid file in slurmd.

 o src/srun/ : srun code cleanup.
   Do not set stdin nonblocking as this has a side-effect of setting stdout
   and stderr nonblocking too.
 o src/slurmd : code cleanup. Terminate if read of public key fails.
 o src/common/credential/signature_utils* : code cleanup

   revoked after second use.
 o common/daemonize.c : do not report inability to open pidfile as an
   error (since it invariably is not)
 o slurmd/ : more initialization cleanup.

   circumstances.
 o README : add information on how to generate slurm keys

scontrol reports slurmd for "show daemons" only if there is some ControlMachine
configured for the slurmd to talk with.
Slurmd and Slurmctld report errors and exit gracefully if no ControlMachine.

 o src/srun   : various signal handling fixes, retry task launch req on failure

   creation functions into allocate.[ch]
 o src/common/xsignal.[ch] : xsignal returns old signal handler
 o src/slurmd : remove list of running threads - use number of active
   threads instead. (terminating slurmd sleeps until all active threads
   have vanished)

update in progress for reconfig).

   can be waited on in shutdown.

Slurmctld treats prolog failure (reported as error code in node_registration
  RPC) as sign to set node DOWN.
Slurmd reports prolog failure on srun step task launch back to slurmctld
  to set node down.

ALLOCATED to IDLE.
Save creds to file on each cred revoke and on slurmd shutdown.

 o Try harder to clean up shm semaphore in slurmd
 o call daemon(1,0) instead of daemon(0,0) in slurmctld to preserve chdir()

   prolog is run as root and failure is reported as a non-zero return code
   from the launch tasks or launch batch job messages
   epilog is run as result of revoke credential message

Modify slurmd to dump/restore credentials at termination and restart.

 o slurmd tries to kill any old slurmd's on startup
 o create_pidfile() locks pid file and keeps it open, so that
   we can test pidfile for lock to definitively know whether old
   slurmd is still running.

config file values.

 o slurmd: if there is room in cmdline, change argv to show
   what job a slurmd is managing.

   still remain.
 o cbuf.[ch], list.[ch] : Checked in new revisions from lsd-tools
 o srun/io.c,msg.c : added io_thr_create(), msg_thr_create() to simplify
   code in main().
 o Other minor fixes/changes

Changed "#include <locals.h>" to "#include "locals.h"" in the other files.

 o slurmd shared memory fixes -- no longer detach/reattach around interconnect_init
 o put slurm.lock in spooldir by default
 o slurmd daemonize is now the default
 o log.c fixes -- use a shorter timestamp in logfiles

   along with other general bugfixes and cleanup.

 o cbuf.[ch] list.[ch] : begin using Chris' list and cbuf routines
   from the LSD-Tools project.

 o srun/srun.c : *Always* wait for I/O to complete. This still needs work.

 o srun/launch.c : code cleanup

to read config files with its internal functions. Add support for SlurmdLogFile
and SlurmdSpoolDir.

read_config functions.
slurmctld converted to common read_config functions.
slurmd changed only to use changed common function name.

 o make dist now makes a proper distribution