## Features to be implemented

Doubtful tasks:

 - Allow the 'only-tail' output, without any storage. The number of lines

   or bytes should be choosable.

   - No program should give that big amount of output, so it cannot be stored.

 - What happens if the output disk is full? Should be decide a good behaviour

   in that situation?

   - It's up to the running program; ts gives the descsriptor to it.

Future:

 - Use a better system than mkstemp() for finding output files, so we can add

   .gz to the gzipped outputs.

v0.7.4:

 - Fixing a bug about dangling processes, in case of using "ts -r".

v0.7.3:

 - Add option '-N' to set the number of slots required for a job to run.

   Proposed by Sergey Litvinov.

v0.7.2:

 - Add option '-E', to keep stderr apart. It goes to "`ts -o`.e".

v0.7.1:

 - Implement check of ownership of the socket. Security bugfix.

v0.7.0:

 - Implement blocking of enqueuing still allowing other queue operations.

 - Add the -B parameter, that will not block in case of queue full

v0.6.6:

 - Fixed the feature TS_MAXCONN, which collided with the protocol version check.

v0.6.5:

 - Fixed a problem that -c and -t, if their pipe was broken, they remained.

 - Fixed a problem (maybe some copypaste once?) on -l, that created always an error msg.

 - Adding the possibility of limiting the amount of ts connections.

v0.6.4:

 - Fixed a bug breaking -c and -t.

v0.6.3:

 - Fixed a bug on -c and -t.

 - Adding first support for -D (run depending on any job)

 - Adding version control on the protocol.

 - Making the ts server chdir to the socket directory, so it doesn't annoy on umounting.

v0.6.2:

 - Fixed a bug on -w

 - Making -S return the number of slots

 - Fixed a bug on clients dying (making the queue not usable anymore)

 - Making an error file different for each socket ($TS_SOCKET.error)

 - Making ts not to log on the error log file constantly.

 - Adding information on the exit status in -i

v0.6.1:

 - Adding support for the TS_SLOTS env variable, to set the number of slots of

 a starting server.

 - Removing references to /usr for nix.

 - Bugfixing (fixed error handling, -m)

v0.6:

 - Adding multi-slot running capabilities. Big changes in the job management.

 - Bugfixing (-t, -c and -r, mostly)

v0.5.4.1:

 - Moving out 'debian', so the Debian packagers can use their systems

 comfortably when packaging ts.

v0.5.4:

 - Bug fixing (-t, actions to last job ids, -w, ...)

 - -c waits for the job end. Like -t, but it shows the whole output.

v0.5.3:

 - Fixed: Only one waiting ts process ('-w' and '-t') could be used for each

   jobid. Now, many.

v0.5.2:

 - Fixed the '-r' without jobid, which should remove the last added job.

 - Fixed some messages for '-t' without jobid (it said something about job -1).

v0.5.1:

 - Fixed the new '-t', which had several problems

v0.5:

 - Several bug fixes (related to -w, -r and -L)

 - ts creates sessions, so "kill -- -`ts -p`" can be used

 - New implementation for '-t', which exits when finished, similar to '-w'

v0.4.2:

 - Added labels with -L, in order to distingish commands better on queue list.

 - Added per-job information, readable through -i, configurable through TS_ENV

 - Added dependant enqueuing (-d). Conditional run based on last job result.

v0.4.1:

 -* Bugfix: removing a job now doesn't leave the job's ts client alive

 -* Bugfix: killing the running job's ts client now doesn't block the

 	queue forever

 -* Bugfix: now using setsid() in order to unlink ts from the bash session.

v0.4:

 -* Allow killing 'ts' in a nice way.

   - It's good, because a spawner of 'ts' may want to kill it.

 -* If the server is horribly killed (it may happen as this is software), store

   the task queue in a file, so it can be recovered.

 -* Store the 'times()' for the run tasks.

v0.3.2:

 -* Fixed the $POSIXLY_CORRECT bug finally

 -* Slightly better makefile and man page

 -* The server should never run out of handles - simply block the client

 -* Added an error reporting system (in ts(1) - BUGS)

 -* SIGPIPE is ignored in the ts processes

v0.3.1:

 -* Fixed a bug with $POSIXLY_CORRECT being passed to the jobs. This break the

   gentoo emerge jobs.

 -* Fixed a posix compatibility problem for BSD.

 -* Fixed - the fd 3 is no more opened for the task processes.

 -* Added a man page and fixed the makefile.

v0.3:

 -* Allow sending the output by mail, or passing it to a program if an

   env var defines it.

 -* Allow gzipping the output

 -* Add a flag for swapping two jobs in the queue (-U id-id)

 -* Limit the jobs in 'finished' state according to $TS_MAXFINISHED

 -* Output the jobid in stdout.

 -* Status check with -s. Return the state in stdout.

 -* An env var may define the socket path.

 -* bash is no more used for running commands. Commands are run as is.

v0.2.3:

 -* '-nf' doesn't leave the job in 'finished' state

 -* Fixed a bug in -r

 -* '-u' implemented. For altering the queue order.

 -* '-w' returns the waited errorlevel

 -* '-o' returns the output file of the last job

v0.2.1:

 -* Fixed a bug in the wait-notifications.

 -* Improved the compilation, including almost all the proper files.

v0.2:

 -* Add a '-h' for help

 -* Have a nice list output (correctly formatted)

 -* Allow killing the running job (Allowed with -p easily)

 -* Allow tailing any job

 -* Allow removing a job from the queue

 -* Allow waiting any job

v0.1:

 -* The clients should _always_ go into background. *

 -* Allow to receive more parameters in the command line, and them be joined

   with spaces for the command passed to bash.

 -* There should be no limit on command line parameters.

 -* There should be no limit on lines outputed by "-l".

 -* Get the list of finished jobs, with its errorlevel.

 -* The list of finished jobs should be clenead on demmand "-c".

 -* Output to a file should be possible. Use mkstemp().

 -* There should be no limit on output filename.

v0.0.1:

 -* add tasks, and they run one after another. Input closed. Output in stdout.