Change license to AGPL
This commit:
- Updates the `LICENSE` file
- Start every file with something like:
// Copyright YEAR_FIRST_PUBLISHED Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
---
First, I removed existing license headers with this Ruby 3.1.2 script:
require 'set'
EXTENSIONS_TO_CHECK = Set['.h', '.hpp', '.cpp', '.m', '.mm', '.pch', '.swift']
same = 0
different = 0
all_files = `git ls-files`.lines.map { |line| line.strip }
all_files.each do |relative_path|
if relative_path == 'Pods'
next
end
unless EXTENSIONS_TO_CHECK.include? File.extname(relative_path)
next
end
path = File.expand_path(relative_path)
contents = File.read(path)
new_contents = contents.sub(/\/\/\n\/\/ Copyright .*\n\/\/\n\n/, '')
if contents == new_contents
same += 1
else
different += 1
end
File.write(path, new_contents)
end
puts "updated #{different} file(s), left #{same} untouched"
I'm sure this script could be improved, but it worked well enough.
Then, I created `Scripts/lint/lint-license-headers` and ran it to auto-
fix a lot of files. This changed the mode of some files, but I think
that's actually desirable. For example,
`SignalServiceKit/src/Util/AppContext.m` previously had a mode of
`0755/-rwxr-xr-x`, and it's now `0644/-rw-r--r--`.
Then I fixed some stragglers and updated the precommit script.
See [a similar change in the Desktop app][0].
[0]: 8bfaf598af
* Little fix for context menu
* Add 'My Stories' section to stories tab
* Add new story thread types
* Show stories in conversation picker
* Support for sending stories
* Update story list when sending stories
* Add basic 'My Stories' view controller
* Initial stories settings screens
* Consolidate TSPrivateStoryThread and TSMyStoryThread into one class
* Require an explicit read transaction to initialize an outgoing message
* Fix linting
* Allow enabling group story from internal settings
* Fix tests
* PR Feedback
notImplemented() ends up forwarding to fatalError() anyway, but before
it does so it flushes our logs. That's probably good to have. I think
most of these come from the default implementations Xcode provides for
you with a fix-it.
On a resend response, when fetching the proto payload from the MSL, some
incorrect float math led to an off-by-one timestamp for some timestamps.
One example is the timestamp 1629210680140. When converting to a date:
1629210680140 / 1000.0 = 1629210680.1399999
Then when converting back to milliseconds:
Int(1629210680.1399999 * 1000.0) = 1629210680139
To fix this, the MSL now only operates with UInt64 millisecond
timestamps.
Fixes a bug where a incoming delivery receipt can race with an
in-progress send.
- When a message is preparing to be sent, a payload is inserted
- As sends are successful, recipient entries are added to indicate that
we're awaiting delivery acknowledgement.
- Once all recipient entries have been cleared (every recipient has
acked), we delete the payload.
If a message is being sent to A and B: A succeeds, but B is delayed, and
A acks before B can be sent, the payload entry will be cleared.
This change adds a "sendComplete" bit to the MSL table to indicate
whether or not the entry should be preserved even if all recipients have
acked.
