These constraints were originally intended to protect against attacks on the
storage server protocol layer which exhaust memory in the peer. However,
defending against that sort of DoS is hard -- probably it isn't completely
achieved -- and it costs development time to think about it, and it sometimes
imposes limits on legitimate users which we don't necessarily want to impose.
So, for now we forget about limiting the amount of RAM that a foolscap peer can
cause you to start using.
Remove some obsolete parts (correct at the time, now incorrect), change terminology to reflect my preference: s/vdrive/filesystem/ and s/dirnode/directory/, and make a few other small changes.
Make sure the file can actually be downloaded afterward, that it used one of the
deleted and then repaired shares to do so, and that it repairs from multiple
deletions at once (without using more than a reasonable amount of calls to
storage server allocate).
chatting with peter, two things the mac gui needed were the ability to mount
the 'allmydata drive' automatically upon launching the app, and open the
Finder to reveal it. (also a request to hide the debug 'open webroot' stuff)
this (somewhat rough) patch implements all the above as default behaviour
it also contains a quick configuration mechanism for the gui - rather than a
preferences gui, running with a more 'tahoe' styled mechanism, the contents
of a few optional files can modify the default behaviour, specifically file
in ~/.tahoe/gui.conf control behaviour as follows:
auto-mount (bool): if set (the default) then the mac app will, upon launch
automatically mount the 'tahoe:' alias with the display name 'Allmydata'
using a mountpoint of ~/.tahoe/mnt/__auto__
auto-open (bool): if set (the default) then upon mounting a file system
(including the auto-mount if set) finder will be opened to the mountpoint
of the filesystem, which essentially reveals the newly mounted drive in a
Finder window
show-webopen (bool): if set (false by default) then the 'open webroot'
action will be made available in both the dock and file menus of the app
daemon-timout (int): sets the daemon-timeout option passed into tahoe fuse
when a filesystem is mounted. this defaults to 5 min
files of type (int) much, naturally contain a parsable int representation.
files of type (bool) are considered true if their (case-insensitive) contents
are any of ['y', 'yes', 'true', 'on', '1'] and considered false otherwise.
