tracker code.

this kind of information instead.

be careful so that we don't operate on a dead torrent.

may fail if the last path component doesn't exist.

time_t via long.

characters displayed by btcli.

Build btpd with pthreads.

that way :P

torrents.

stats for torrentst.
o btpd may be waiting for a torrent to finish so it can exit. Therefore
  btpd needs to send the reply to the cli before removing the torrent.

Make them long long instead.

o Better code for stopping the tracker. No more need for the http_redo hack.

has moved toward btpd having a library of torrent to wich one may add
or remove torrents, and where interaction on torrents are done by their
assigned number. This commit is a step back from that and it makes life
simpler and better for all :)

* Some options to btpd has changed:
  --no-daemon is the old -d.
  -d is now used to specify the btpd directory.
  --logfile option is reintroduced.
* The ipc code has been improved on both btpd and cli sides.
* All commands have been implemented.
* Various improvements in btpd.

With this commit we're very close to 0.8 :)

in benc_int with a call to strtoll.

o Lot of work on the cli and its communication with btpd.

read and write on blocking sockets.

to operate on from btcli.

in tracker replies when we're stopping.

deactivate on shutdown. To not risk hanging indefinitely on unresponsive
trackers, btpd will cancel tracker requests after a while.

o Since we only use the mtime and size field of the stat struct for resume
  info, we now use a struct with only those two fields. This reduces stack
  usage.

when we decide which peers to upload to. Also fix so that we don't prefer to
upload to peers who has had a good rate but isn't uploading to us now.

old request and cancels the old request.

running.
* Added --downloaders and --max-peers options and hopefully usefull defaults.
  Because curl uses fd_sets it's important to keep the numbers of fds used
  below FD_SETSIZE. I will probably move the curl stuff to it's own process
  to get rid of that limitation.
* Added to the help text.