viewer_manifest.py was signing updater.exe within the package, and then
signing the installer executable itself, but not the actual viewer executable.
Add that.
process_directory() and process_file() are reached both from the top-level
caller (try_path(), a local function within LLManifest.path()) and recursively
from process_directory(). Both places tested os.path.isdir(source), and if so
called process_directory(), else process_file(). Both places were wrong, as it
turns out.
os.path.isdir(symlink_to_directory) returns True. That meant that despite
explicit logic in ccopymumble() to recreate symlinks in the destination area,
we were consistently recopying the contents of symlinked directories.
The downside to this -- in addition to inflating the size of the installer! --
is that macOS is very particular about the structure of a Framework bundle. It
*must* include a Versions/Current symlink identifying which of the other
Versions subdirectories is, in fact, current. If Current is itself a
subdirectory, codesign can't figure out how to sign the framework, and fails.
The logic for deciding between process_directory() and process_file() must
explicitly check for os.path.islink(source). Rather than replicating that
change in both places, introduce process_either() which decides how to forward
the call, and call it both from try_path() and from process_directory().
Specifically, introduce an LLEventMailDrop("LoginSync"). When the updater
detects that an update is required, it will post to that rendezvous point.
When login.cgi responds with login failure, make the login coroutine wait (a
few seconds) for that ping from the updater.
If we receive that ping and if it contains a "reply" key, make the fail.login
listener respond to the updater with an indication of whether to proceed with
update.
If both login.cgi and the updater concur that an update is required, produce a
new confirmation message for the user and then (once user responds) tell the
updater to proceed. Otherwise, produce the usual login-failure message and
tell the updater never mind.
Introduce LLCoro::OverrideConsuming to provide temporary save/restore of the
set_consuming() / get_consuming() flag. It's a good idea to set the consuming
flag when retrieving data from an LLEventMailDrop.
The updater is required to survive beyond termination of the viewer that
launched it so it can launch the next installer, or a replacement viewer.
Having the old viewer forcibly terminate it on shutdown would be counter-
productive.
Introduce a third LLLeap::create() overload taking LLProcess::Params, which
gives access to autokill, cwd and other options previously unsupported by
LLLeap. Reimplement the existing create() overloads in terms of this new one,
since LLLeapImpl::LLLeapImpl() is already based on LLProcess::Params anyway.
Use LLProcess::Params in LLAppViewer::init() to specify the updater process,
setting autokill=false.
Refactoring LLLeapImpl() apparently involved engaging an LLInitParam::Block
feature never before used: had to drag operator() into Multiple from its base
class TypedParam (as has been done in other TypedParam subclasses).
* Specify -DSINGLEGRID:BOOL=TRUE and -DSINGLEGRID_URI:STRING=<grid_uri> during configuration
* Only works for OpenSim build (Specify -DOPENSIM:BOOL=TRUE)
Changes compared to default version:
* Grid at <grid_uri> is set as main grid
* Grid selector on login screen is disabled
* Grid list download is disabled
* Grid list is ignored - grid data is always fetched on startup
* OpenSim panel from preferences is removed
* Grid selection via command line parameter is ignored
Previously, LLEventMailDrop would send only the first queued event to a
newly-connected listener. If you wanted to flush all queued events, you'd have
to "pump" the queue by repeatedly disconnecting and reconnecting -- with no
good way to know when you'd caught up.
The new behavior makes LLEventMailDrop resemble a multi-valued future: a
rendezvous between producer and consumer that, once connected, pushes values
rather than requiring them to be pulled (as with a simple queue) -- regardless
of the relative order in which post() and listen() are called.
Ansariel