Ensures a last round of garbage collection and that finalizers are
called. Fixes things like proper closing of SQLite3 state.
There are more calls to os.exit() but most of them exit with an error or
in a case where a final GC sweep might not matter as much.
It would be nice if this was the default.
Calling util.statup.exit() everywhere may be sensible, but would be more
involved, requiring imports everywhere.
This ensures a last round of garbage collection and finalizers, which
should include flushing the readline history file.
Test procedure:
```
$ ./prosodyctl shell
prosody> s2s:show() -- any command that is not the last in history
... output
prosody> bye
$ ./prosodyctl shell
prosody> ^P
```
After this, the shell prompt should contain the last command from before
the "bye". Before this patch, recent history is gone most of the time.
On regular disconnects, </stream> is sent, then
sessionmanager.destroy_session() is called, then
sessionmanager.destroy_session() is called again when the TCP connection
is closed, from ondisconnect in mod_c2s.
It is a bit annoying and doesn't really tell you much.
Unregistering the response before sending the trailer of the chunked
transfer encoding prevents opportunistic writes from being invoked and
running this code again when, which may cause an error when closing the
file handle a second time.
Normally the file size is known, so no chuck headers are sent.
Fixes `prosodyctl adduser` etc.
Prior to d580e6a57cbb the line did nothing.
Sometimes storage in the prosodyctl context does cause weirdness, as it
is not in a host context, but rather a variant of global.
Allowed by XML despite arguably being a control character.
Drops the part of the range meant to rule out octets invalid in UTF-8
(\247 starts a 4-byte sequence), since UTF-8 correctness is validated by
util.encodings.utf8.valid().
Since resumption is not supported on s2s currently, there is no point in
allocating resumption tokens. The code that removes entries from
session_registry is only invoked for c2s sessions, thus enabling
resumable smacks on s2s adds an entry that never goes away.
Fixes#1779.
Due to an oversight in the logic, if the user set 'enabled' to false in an
override, it would disable the item's requested CORS settings, but still apply
Prosody's default CORS policy.
This change ensures that 'enabled = false' will now disable CORS entirely for
the requested item.
Due to the new structure of the code, it was necessary to have a flag to say
whether CORS is to be applied at all. Rather than hard-coding 'true' here, I
chose to add a new option: 'http_default_cors_enabled'. This is a boolean that
allows the operator to disable Prosody's default CORS policy entirely (the one
that is used when a module or config does not override it). This makes it
easier to disable CORS and then selectively enable it only on services you
want it on.
user:roles() does not convey that this is the mutating command, it
should have been called setroles from the start but wasn't due to lack
of foresight. This has to accidentally removing roles when wanting to
show them.
The ORDER BY and LIMIT clauses are not needed and don't even make much
sense. This part was most likely a leftover from the :find method.
Tested with sqlite and postgres 14
