win_println_incoming_muc_msg() always used the current time. Now let's
use whatever is sent int he message struct (from the delay stanza or
the current time that we set now once the message is received).
No playing with the time upon display anymore.
I suspect this was just a copy paste error.
`_win_create_simple_layout()` is called in other creation functions like
`win_create_config()` or `win_create_private()`.
I suspect when `win_create_muc()` was created it was just copied. But in
this function we actually set the layout ourself later.
So calling the function isn't needed.
Regards https://github.com/profanity-im/profanity/issues/1279
We use the same incoming function as for regular incoming text here. But
don't want to filter out our own messages since we didn't print them
during sending.
Follow up to 8ee2cdadc8
`/logging group color` has:
* `unanimous` which will color it with one unanimous color. Like it was
done always.
* `regular` which colors it like regular incoming messages.
Regards https://github.com/profanity-im/profanity/issues/1261
* Add .builds/openbsd.yml for builds.sr.ht
* Update travis-build.sh -> ci-build.sh with OpenBSD case
* Fix libdl check in configure.ac (OpenBSD has libdl built-in)
* Fix some minor issues found when compiling on OpenBSD with GCC (e.g.
uninitialized variables)
If we are connected with another client and send a message, then correct
it. We now display it correctly in Profanity.
Id wasn't saved for carbon copied messages too so far.
So far receipts are only send if we have enabled it and the other client
supports it.
But it could be that the other person is connected with several clients.
One supporting it and the other which doesn't. If the not supporting one
is active and we send to a fulljid, then we won't get receipts.
Probably it's best to just always send them if they are enabled in
Profanity. And not try to find out the capabilities of the other client.
Fix https://github.com/profanity-im/profanity/issues/1268
In aa3693daa211b36c78d136d5a1ee9f3258e21352 I renamed
`win_println_me_message()` -> `win_print_outgoing_muc_msg()`.
Now: `win_println_them_message()` -> `win_println_incoming_muc_msg()`
to be more consistent and descriptive.
XEP-0308 Version 1.1.0 (2019-05-15) states "It is expected that clients will not send message corrections to clients that do not support them, as non-supporting clients will render these as duplicate (corrected) messages"
```
10:12:47 - jubalh: Do clients actually check whether other clients support xep0308 (LMC) before sending?
10:13:13 - pep.: not poezio, and I doubt anybody does. it's the "but carbons/MAM" argument
10:13:49 - jubalh: Profanity doesnt support this yet. So I always get the message twice. One time the message, and then the corrected ones. And I think that's right. But I understood xep0308 correctly it sais a
client shouldnt sent a message with 'replace' if the client doesnt support it? I don't see why
10:14:50 - Ge0rG: jubalh: because you might also use Conversations and read the backlog from MAM on conversations
10:15:51 - jubalh: Ge0rG: sorry?
10:16:36 - Ge0rG: jubalh: when I'm sending you a message, I don't know which client you'll use to read it. So it doesn't make sense to limit the features I use
10:27:57 - jubalh: Yes. That's why I'm confused by thestatement in the XEP
10:28:13 - jubalh: "It is expected that clients will not send message corrections to clients that do not support them, as non-supporting clients will render these as duplicate (corrected) messages. "
10:28:37 - Holger: Yes, you're both saying the same thing. And yes I agree, that part of the XEP is nonsense. We have that "check whether the peer's client supports it" stuff in various XEPs that depend on
recipient's features and it never makes sense as it doesn't cope with multi-device, MAM, groupchat.
10:28:53 - jubalh: First: You don't know if he is connected with several clients. Some supporting it and some not. Second: Why not just resend the new corrected message? Then he has both messages and no
information is lost. If he only gets the first one information is lost
10:29:20 - jubalh: Okay
10:29:30 - jubalh: Then I won't implement it this way. Thanks guys!
10:29:34 - Holger: Well UX is a bit meh if the recipient doesn't support it (I'm an MCabber user and know what I'm talking about) but I see no better solution, yes.
```
So it makes more sense to just always send it. Non supporting clients will then get the message and the corrected message. So they get it "twice". Which is the right thing to do in my opinion.
_win_print() and _win_printf() sound like they are the same. But
actually they are something totally different.
I renamed _win_print() to _win_print_internal() for that reason. It's
more about actually drawing to the ncurses window.
_win_printf() calls _win_print() and also writes the text to the window
buffer. Which _win_print() didn't, it was really just the ncurses
specific things.
In some cases there is _win_print_internal() called after a
buffer_append() in those cases it might be more correct to actually call
_win_printf().
It was not done so far. But probably is better. But will mean a bit more
operations.
I'll have to check this later.
So far the correction is sent. But the UI in Profanity itself is not
updated.
Also autocompletion for `/correct` with the last sent message is
missing.
I think both the window and the buffer should also be cleared in case
`/clear` is issue and persist_history is off.
Otherwise it could happen that win_redraw() redraws the whole content of
the buffer again.
So far we saved the timestamp which also had the `from`.
But we need this only to find out whether it's MUC history.
For displaying we should use the oldest delay timestamp.
Also in
61f66966dd (diff-4926fd4577a336bd3eb240f8104a5c5bL837)
a error was introduced.
Before we saved the timestamp in all cases. And only if timestamp AND
from was given we went into MUC history case.
Normal timestamp saving was not done anymore only if it also had a from
attribute.
Regards https://github.com/profanity-im/profanity/issues/1254
So far we got the first delay with a from that comes from the server.
This way we know it's MUC history.
Now we take the first time stamp we actually find. Which is likely the
one being added first. And should contain the correct time to display.
It would be nicer to actually compare the dates though.
Regards https://github.com/profanity-im/profanity/issues/1254
Cannot be configured for now.
Can be set via `adv.notify.discoversion` in the `notification` section.
Will notify about version requests via XEP-0092 and XEP-0232.
Client version can still be seen via caps (capabilities).
See `stanza_attach_caps()`.
`/roster room use name` to use the name of the MUC in the roster list.
`/roster room use jid` to use the jid of the MUC in the roster list.
Display it only in case `/roster room by none` is set so far.
prekey is defined as `<xs:attribute name="prekey" type="xs:boolean"/>`
which allows both `true` and `1` as truthy values.
Not checking for `1` breaks omemo encryption when interacting with
clients which set prekey="1", example: psi+ 1.4.983
Regards https://github.com/profanity-im/profanity/issues/1247
So far `/occupants char *`, `/roster contact char *`, `/roster room char #`,
`/roster header char -`, `/occupants header char -` was saved and
loaded from the preferences.
But was overwritten when the theme was loaded. If the theme didn't set
these values the value was just cleared. Despite that it might have been
set in the users preferences.
Funny enough the themes don't operate generally like this.
For example `otr.char` is not cleared.
This is again due to our borked theme/prefs concept
(https://github.com/profanity-im/profanity/issues/1077).
For now let's just use the one set from the preferences if it's set. The
theme will however overwrite it if it is set there.
Fix https://github.com/profanity-im/profanity/issues/1244
So far we removed the avatar feature only after a succesful retrive in
avatar_request_item_by_id() before we are going to retrieve the actual
image.
We should remove it at every `/avatar barejid` call too so in case one
retrieval was unsucessful that we can call it again.
So far it seems like there is no other way to trigger getting the nodes
except announcing that we support the avatar feature.
So far we printed one after the last received message, which doesn't
make much sense of course.
Now only print one if there is not already one present.
This is because the actual command that parses itself (cmd_logging) returns false if it didn't get the expected parameters.
Handing the printing however is done by another function. This function is added to the Command struct as setting_function.
So if this is set, and the actual command returns false. We should just call the setting_function and not print the error message.
Fix https://github.com/profanity-im/profanity/issues/1237
The last 3 commits added basic support.
Thanks @aaptel!
This commit adds basic settings interface to use it.
See `/color on|off`.
We still have to enable settings for color blindness.
And maybe another setting to decide whether to color the
occupantslist/roster with the same algo.
Regards https://github.com/profanity-im/profanity/issues/1191
* add theme_hash_attrs()
* when printing a user message check PREF_COLOR_NICK to decide whether
to colorize it or not
ideally we should hash the jid instead of the nick but this is already
a first step.
* add the HSL values of each of the 256 terminal colors
* add color_pair_cache_hash_str()
* move common code to _color_pair_cache_get() helper func
after hashing a string to a color, return the closest matching
terminal color using euclidian distance of the HSL diff vector (this
method was found empirically and seems to work well enough...)
From @xaizek s comment on issue #1235:
```
If the move would cause the window to be off the screen, it is an error and the window
is not moved.
Resize on the other hand doesn't fail like this according to its documentation. So new size needs to be applied first.
```
Big thanks to @xaizek for taking a look at our code and helping us!!
Regards https://github.com/profanity-im/profanity/issues/1235
This is encountered when biboumi is used.
Example: `/join #debian-next%irc.oftc.net@biboumi.lebihan.pl`
It seems then time can be null.
g_date_time_format() will not work in this case although time_pref will
not be "off". So let's not call g_date_time_format() in this case. But
treat it like time is set to off.
However message reflection will not work properly with biboumi.
Probably we dont get origin-id.
Fix https://github.com/profanity-im/profanity/issues/1230
https://github.com/profanity-im/profanity/issues/1190 had another issue:
Sometimes servers send multiple </delay> and we just checked the first
one we got and only used it if the 'from' attribute was fitting.
However it could be that we actually wanted the second </delay> element
and there the 'from' would have been right.
So we need to loop through them until we get the one with the fitting
'from'.
Fix https://github.com/profanity-im/profanity/issues/1190
Gajim sends \u200E and \u200F for RTL.
It is planned that Gajim stops doing this and uses some GTK feature to
get the same result.
However users expressed the whish that we filter out such characters in
incoming messages before displaying them to make Profanity more robust.
I'm still not sure whether I like the solution because it means a lot of
allocating/deallocating upon every new message.
Fix https://github.com/profanity-im/profanity/issues/1220
The problem is that in _handle_groupchat() we look for
STANZA_NS_STABLE_ID which will result in origin-id or stanza-id.
It seems like prosody servers send origin-id first, so this worked in
all my tests. But actually we cannot be sure of the order.
So far we stopped after the first element was found.
I only found xmpp_stanza_get_child_by_ns() and
xmpp_stanza_get_child_by_name() in libstrophe. But we need a combination
of both.
So I created stanza_get_child_by_name_and_ns() for Profanity. I need to
remember to upstream this to libstrophe later (if they really don't have
such a function).
Fix https://github.com/profanity-im/profanity/issues/1223
Before we had `/online`, `/away`, `/dnd`, `/chat`, `/xa`.
These commands are no longer available.
We have `/status set online` etc now.
Before `/status` was used to get the status of a contact.
This now moved to `/status get`.
Regards https://github.com/profanity-im/profanity/issues/1116
`/invite <contact>` became `/invite send <contact>.
`/invites` became `/invite list`.
`/decline` became `/invite decline`.
Accept is still done via `/join`.
Regards https://github.com/profanity-im/profanity/issues/1116
Additionally to `/resource titlebar on` we now allow the setting via
/titlebar show|hide resource` since it's about the titlebar.
But makes sense to have it in `/resource` too because there is
`/resource message on|off` too. And this one doesnt have an setting of
it's own.
Regards https://github.com/profanity-im/profanity/issues/1116
Regards https://github.com/profanity-im/profanity/issues/200
This doesn't work yet. And I have no idea why.
Weird behaviour:
- start profanity
- type 'ASDF'
- ctrl+arrow down
-> text vanishes (like intended)
- arrow up
-> nothing happens (intended is that the last history item [ASDF]
appears)
- type 'ABC'
- press enter
- arrow up
-> ABC appears
- enter
- type 'UUU'
- ctrl+arrow down
- type 'ZZZ'
- enter
- arrow up
- ZZZ appears
- arrow up
- UUU appears
So in the latter case we added to history and deleted from the input
line and then immediately entered new text and pressed enter, to add
this to the history too.
When we do this the not sent text succesfully was stored in history.
Previously we had `/tls show on|off` to manipulate the UI setting for
the title bar. To decide whether to show TLS info there or not.
This should go into `/titlebar`.
Now we have `/titlebar show|hide tls` for this.
Regards https://github.com/profanity-im/profanity/issues/1116
XEP-0184: Message Delivery Receipts, *requires* the id attribute.
Generally this is not the case.
For this reason the id was only present in the DeliveryReceipt struct
since it was only used for XEP-0184.
For https://github.com/profanity-im/profanity/issues/660 XEP-0313 MAM
and https://github.com/profanity-im/profanity/issues/805 XEP-0308 Last Message Correction
we will also need the id.
So in preparation for further work let's move the id to the general
ProfBuffEntry.
We will need to adapt code so that we actually always write the ID if we
receive one.
Profanity sends the same value for both. Other clients might not.
Safe both since we could need them later.
Once we implement Last Message Correction we will need the regular id.
If we override it with origin-id and another client chooses to not use
the same value for id and origin-id then we can't interpret the id sent
with the LMC request correctly.
For OMEMO we had a list with our sent messages.
It was used so that we don't decrypt our own messages in MUCs that come
in via reflection.
Recently for https://github.com/profanity-im/profanity/pull/1209 we
started to use origin-id and use an algorithm so we can detect our own
sent messages via checking origin-id.
Profanity uses the same id for the message ID and origin-id.
With 06f300a42c we added the
message_is_sent_by_us() function.
We implemented XEP-0359 this way to fix
https://github.com/profanity-im/profanity/issues/1201 so that we don't
log our own messages in MUCs twice.
We can now check whether the message was sent by us using this function
and can get rid of the list.
Probably we could also put many parts of the sv_ev_room_message()
function inside (else) part of `if (!(g_strcmp0(mynick,
message->jid->resourcepart) == 0 && message_is_sent_by_us(message))) {`.
Have to look more closely whether any of this needs to be run in case
the message actually comes from us.
Some clients (eg. PSI) are sending the stanzas delimited by whitespace
text nodes, which will fail while looping through the <prekeys/>
children and also print weird errors when iterating through the <list/>
of devices.
When debugging this, I was looking at the XML of Gajim and PSI and first
was somehow confused why Profanity printed "OMEMO: received device
without ID" while the XML looked identical (minus the actual IDs and the
JIDs of course).
However, Gajim was sending the XML without whitespace nodes in between
and PSI did not, so for example the following (with the relevant
whitespace nodes marked with X):
<message type="headline" to="..." from="...">
<event xmlns="http://jabber.org/protocol/pubsub#event">
<items type="headline" node="eu.siacs.conversations.axolotl.devicelist">
<item id="...">
<list xmlns="eu.siacs.conversations.axolotl">
X <device id="..."/>
X <device id="..."/> X
</list>
</item>
</items>
</event>
<delay xmlns="urn:xmpp:delay" stamp="..." from="..."/>
</message>
... would result in three times the "OMEMO: received device without ID"
error, because we actually have three XML text nodes here that obviously
don't have an "id" attribute.
Now since the <list/> children above aren't really a problem and only
annoying, text nodes in the <prekeys/> stanza actually cause
omemo_start_device_session_handle_bundle to return failure.
I've fixed this by explicitly matching the stanza names we are
interested in, skipping everything else.
Signed-off-by: aszlig <aszlig@nix.build>
Reported-by: @devhell
For now we initialize gtk in tray_init().
Should maybe use a general function and check in tray_init and
clipboard_init whether gtk was already initialized.
Also we initialize mucuser properly.
Now in case of a carbon of a MUC PM we sv_ev_incoming_carbon() which
calls _sv_ev_incoming_plain() and then we log it via chat_log_msg_in()
in there.
But we also get the sv_ev_incoming_private_message() and call
chat_log_msg_in() in there too. So the incoming message get's logged
twice.
If I'm not mistaken MUC PMs have not been logged at all if there was no
other client sending carbons.
This should add MUC PM logging functionality.
We still need to make sure carbons log to the same file.
Regards https://github.com/profanity-im/profanity/issues/1214
Change default themes text color
Using "default" instead of white makes the default better readable
when using a black/dark font on white/light background.
May fix#535
So far if one had enabled `/history` and did `/msg somenick` the history
was loaded from file and displayed like this:
```
04-04-17 15:23 - 3/4/2017:
01-01-00 10:30 - me: ....
01-01-00 10:31 - somebody: ....
01-01-00 10:32 - somebody: ....
```
So the first line contained the actual date. But the date used in each
line was always 01-01-2000. This date was for some reason hardcoded.
This commit now actually uses that date to build the proper GDateTime
instead of just printing it.
Fix https://github.com/profanity-im/profanity/issues/922
This caused the bug mentioned in the PR comment:
```
It seems with the changes done here we get a crash in: src/xmpp/message.c message_handlers_init() when looking up handlers: ProfMessageHandler *handler = g_hash_table_lookup(pubsub_event_handlers, curr->data);.
Steps to reproduce:
open Profanity and connect
/autoping set 10
/autoping timeout 10
stop WiFi/connection
wait for Lost connection
restart wifi
/connect
```
So far only with dummy value.
We will need an identifier that we can hash together with a message ID
and put in as the origin-id.
So when we receive message we can unsplit it and see if it was sent from
this client.
Regards https://github.com/profanity-im/profanity/issues/1207
ncursesw defines _XOPEN_SOURCE macro via command-line. In particular, it
is defined in ncursesw.pc and extracted via pkg-config. From other side,
Python defines the same macro unconditionally in pyconfig.h. Python-3.x
defines the macro with value different than ncursesw does. In turn, this
causes a warning that the macro is redefined. And warnings are treated
as errors.
Since both entities define the mecro unconditionally, we can't simply
reorder headers as Python developers suggest. So, undefine the macro
just before the <Python.h> to fix this silly issue.
room is either argv[0] or allocated by GString. We have to free memory
in the 2nd case. Replace argv[0] with g_strdup(argv[0]) in order to
make unconditional g_free().
If we get a private message from a user in a MUC profanity shows this
like:
`profanity@roomsASDF.dismail.de/Martin: Hi`
This was so far logged at:
`~/.local/share/profanity/chatlogs/my-account-at-server/profanity_at_rooms.dismail.de/2019_09_04.log` as:
```
10:48:13 - profanity@rooms.dismail.de: Hi
```
So the nickname was not saved anywhere. This is due to us not knowing
whether we got a regular message from user@server.org/resource or a MUC
PM from room@server.org/user.
We now check for `<x xmlns='http://jabber.org/protocol/muc#user' />` and
add the resourcepart to the logging if we get it.
The file will be created at
`~/.local/share/profanity/chatlogs/my-account-at-server/profanity_at_rooms.dismail.de_nick` and look like:
```
23:59:43 - nick: Hi
```
Fix https://github.com/profanity-im/profanity/issues/1184
`sv_ev_room_message()` called `groupchat_log_msg_in()` to log all
incoming MUC messages.
`cl_ev_send_muc_msg()` calls `groupchat_log_msg_out()`.
So messages sent by the user himself was logged two times.
Filter the incoming messages and only log the ones not from our occupant
jid/nick.
Fix https://github.com/profanity-im/profanity/issues/1201
We didn't set the variables to NULL, but the rest of the code depends on
this check.
```
==22201== Invalid read of size 8
==22201== at 0x44E560: autocomplete_clear (autocomplete.c:69)
==22201== by 0x427B2C: muc_invites_clear (muc.c:190)
==22201== by 0x461328: ev_disconnect_cleanup (common.c:59)
==22201== by 0x463FB5: cl_ev_disconnect (client_events.c:91)
==22201== by 0x431252: cmd_disconnect (cmd_funcs.c:1234)
==22201== by 0x47E883: clears_chat_sessions
(test_cmd_disconnect.c:28)
==22201== by 0x487E9E1: _run_test (in /usr/lib64/libcmocka.so.0.7.0)
==22201== by 0x487ECCC: _run_tests (in /usr/lib64/libcmocka.so.0.7.0)
==22201== by 0x47F1BE: main (unittests.c:629)
==22201== Address 0x814b690 is 0 bytes inside a block of size 24 free'd
==22201== at 0x48379AB: free (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==22201== by 0x44E5F7: autocomplete_free (autocomplete.c:90)
==22201== by 0x4278A0: muc_close (muc.c:97)
==22201== by 0x47DBAA: cmd_join_uses_password_when_supplied
(test_cmd_join.c:169)
==22201== by 0x487E9E1: _run_test (in /usr/lib64/libcmocka.so.0.7.0)
==22201== by 0x487ECCC: _run_tests (in /usr/lib64/libcmocka.so.0.7.0)
==22201== by 0x47F1BE: main (unittests.c:629)
==22201== Block was alloc'd at
==22201== at 0x483677F: malloc (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==22201== by 0x44E51B: autocomplete_new (autocomplete.c:57)
==22201== by 0x427837: muc_init (muc.c:88)
==22201== by 0x47DA77: cmd_join_uses_password_when_supplied
(test_cmd_join.c:154)
==22201== by 0x487E9E1: _run_test (in /usr/lib64/libcmocka.so.0.7.0)
==22201== by 0x487ECCC: _run_tests (in /usr/lib64/libcmocka.so.0.7.0)
==22201== by 0x47F1BE: main (unittests.c:629)
```
Incoming carbons are logged as normal message already.
So we had this logged twice but didn't log outgoing carbons,
send from our account but by another client, at all.
Fix https://github.com/profanity-im/profanity/issues/1181
This theme color applies to the tab title text of the statusbar tab that
is currently shown.
The (somewhat confusingly named) `statusbar.active` theme color now
applies to all other tabs (before, it applied to all tabs).
Coloring of a tab that is highlighted/has new messages is done as before
using the `statusbar.new` theme color.
The default color is set to `cyan`, and thus causes no visible change
for users -- until modified.
Glib can print error messages to stderr and blocking write freezes
Profanity if the buffer is full. Move stderr to nonblocking mode
in hope that glib will skip printing on EWOULDBLOCK error. In this
case we lose some error messages, but Profanity continues working.
https://gultsch.de/dino_multiple.html mentions CVE-2019-16235, CVE-2019-16236 and CVE-2019-16237.
CVE-2019-16235: Is checking the from in carbon messages. We do that.
CVE-2019-16236: Is checking the from in roster pushes. We do that but
didn't log it yet.
CVE-2019-16237: Is checking the form in MAM messages. We don't support
them yet.
Profanity uses the node part of a JID as display name for a tab. If such
a JID doesn't contain the node part, Profanity crashes on NULL pointer
dereference.
In the above case, use barejid which is just a domain. Fixes#1153.
Just to be on the safe side.
Probably only relevant for unit tests where ncurses vars are not
initialized with real values.
Fix unit tests on all platforms.
Double-check that a <delay/> tag on a groupchat message was actually
added by the MUC service (rather than the sending client) before
assuming it was received from the MUC history.
Fixes#1173.
This occured with a user running Cisco Jabber. It seems this server
sends repeated presence subscribed stanzas. And although I find this
strange according to RFC this seems to be ok.
So let's filter them and only display in the console output and to the
log. But don't open seperate windows.
Fix https://github.com/profanity-im/profanity/issues/1165
This should actually never happen because we have the mechanism that
checks the commands. But let's do it in case we break something in that
mechanism and to make clang happy.
Fixes clangs: 'Argument with 'nonnull' attribute passed null'
Instead of only checking for files when 'last_directory' has changed, do
it every time.
Add autocomplete_update function that updates the items while retaining
last_found and search_str.
Fixes#1099
Fix:
```
==18682== 408 bytes in 17 blocks are definitely lost in loss record
3,279 of 3,632
==18682== at 0x483677F: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==18682== by 0x42F602: roster_update_presence (roster_list.c:129)
==18682== by 0x448AA3: sv_ev_contact_online (server_events.c:906)
==18682== by 0x43D2BA: _available_handler (presence.c:674)
==18682== by 0x43C81B: _presence_handler (presence.c:398)
==18682== by 0x5AF118E: handler_fire_stanza (handler.c:124)
==18682== by 0x5AEDBDA: _handle_stream_stanza (conn.c:1253)
==18682== by 0x5AFA43E: _end_element (parser_expat.c:190)
==18682== by 0x6818AA4: doContent (xmlparse.c:2977)
==18682== by 0x681A3AB: contentProcessor (xmlparse.c:2552)
==18682== by 0x681D7EB: XML_ParseBuffer (xmlparse.c:1988)
==18682== by 0x681D7EB: XML_ParseBuffer (xmlparse.c:1957)
==18682== by 0x5AF0A63: xmpp_run_once (event.c:255)
==18682== by 0x432E5D: connection_check_events (connection.c:104)
==18682== by 0x4323B3: session_process_events (session.c:255)
==18682== by 0x42C097: prof_run (profanity.c:128)
==18682== by 0x4B25B9: main (main.c:172)
```
omemo_key_free() was called to free the key.
It free the key->data too. But in same cases this was not set yet. So
we need to set the data to NULL (or use calloc) at initialization so
that omemo_key_free() only frees it if it was actually allocated.
Regards https://github.com/profanity-im/profanity/issues/1148
so far only the key part was freed. We also need to free the actual
handler.
Fix:
```
==21171== 1,128 bytes in 47 blocks are definitely lost in loss record
3,476 of 3,670
==21171== at 0x483677F: malloc (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==21171== by 0x434248: iq_id_handler_add (iq.c:265)
==21171== by 0x4B122E: omemo_devicelist_request (omemo.c:46)
==21171== by 0x4AC411: omemo_start_session (omemo.c:409)
==21171== by 0x4AC37C: omemo_start_sessions (omemo.c:396)
==21171== by 0x447881: sv_ev_roster_received (server_events.c:189)
==21171== by 0x444019: roster_result_handler (roster.c:312)
==21171== by 0x433FC2: _iq_handler (iq.c:202)
==21171== by 0x5AF118E: ??? (in /usr/lib64/libmesode.so.0.0.0)
==21171== by 0x5AEDBDA: ??? (in /usr/lib64/libmesode.so.0.0.0)
==21171== by 0x5AFA43E: ??? (in /usr/lib64/libmesode.so.0.0.0)
==21171== by 0x6818AA4: ??? (in /usr/lib64/libexpat.so.1.6.8)
==21171== by 0x681A3AB: ??? (in /usr/lib64/libexpat.so.1.6.8)
==21171== by 0x681D7EB: XML_ParseBuffer (in
/usr/lib64/libexpat.so.1.6.8)
==21171== by 0x5AF0A63: xmpp_run_once (in
/usr/lib64/libmesode.so.0.0.0)
==21171== by 0x432E5D: connection_check_events (connection.c:104)
==21171== by 0x4323B3: session_process_events (session.c:255)
==21171== by 0x42C097: prof_run (profanity.c:128)
==21171== by 0x4B2627: main (main.c:172)
```
Fix:
```
==20561== 32 bytes in 1 blocks are definitely lost in loss record 1,467
of 3,678
==20561== at 0x483677F: malloc (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==20561== by 0x4B16C9: omemo_start_device_session_handle_bundle
(omemo.c:167)
==20561== by 0x43405E: _iq_handler (iq.c:214)
==20561== by 0x5AF118E: ??? (in /usr/lib64/libmesode.so.0.0.0)
==20561== by 0x5AEDBDA: ??? (in /usr/lib64/libmesode.so.0.0.0)
==20561== by 0x5AFA43E: ??? (in /usr/lib64/libmesode.so.0.0.0)
==20561== by 0x6818AA4: ??? (in /usr/lib64/libexpat.so.1.6.8)
==20561== by 0x681A3AB: ??? (in /usr/lib64/libexpat.so.1.6.8)
==20561== by 0x681D7EB: XML_ParseBuffer (in
/usr/lib64/libexpat.so.1.6.8)
==20561== by 0x5AF0A63: xmpp_run_once (in
/usr/lib64/libmesode.so.0.0.0)
==20561== by 0x432E5D: connection_check_events (connection.c:104)
==20561== by 0x4323B3: session_process_events (session.c:255)
==20561== by 0x42C097: prof_run (profanity.c:128)
==20561== by 0x4B260D: main (main.c:172)
```
In some conditions we just returned without freeing allocated variables.
Should fix following valgrind reported leak:
```
==17941== 19 bytes in 1 blocks are definitely lost in loss record 613 of
3,674
==17941== at 0x483677F: malloc (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==17941== by 0x5BB0DAA: strdup (strdup.c:42)
==17941== by 0x4B1592: omemo_start_device_session_handle_bundle
(omemo.c:126)
==17941== by 0x43405E: _iq_handler (iq.c:214)
==17941== by 0x5AF118E: ??? (in /usr/lib64/libmesode.so.0.0.0)
==17941== by 0x5AEDBDA: ??? (in /usr/lib64/libmesode.so.0.0.0)
==17941== by 0x5AFA43E: ??? (in /usr/lib64/libmesode.so.0.0.0)
==17941== by 0x6818AA4: ??? (in /usr/lib64/libexpat.so.1.6.8)
==17941== by 0x681A3AB: ??? (in /usr/lib64/libexpat.so.1.6.8)
==17941== by 0x681D7EB: XML_ParseBuffer (in
/usr/lib64/libexpat.so.1.6.8)
==17941== by 0x5AF0A63: xmpp_run_once (in
/usr/lib64/libmesode.so.0.0.0)
==17941== by 0x432E5D: connection_check_events (connection.c:104)
==17941== by 0x4323B3: session_process_events (session.c:255)
==17941== by 0x42C097: prof_run (profanity.c:128)
==17941== by 0x4B2610: main (main.c:172)
```
We call omemo_init() when starting profanity and should have an
omemo_close() at exit.
For now we free the fingerprint autocompleter in there.
Fixes valgrind:
```
==13226== 24 bytes in 1 blocks are definitely lost in loss record 2,855
of 6,958
==13226== at 0x483677F: malloc (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==13226== by 0x48AD39: autocomplete_new (autocomplete.c:57)
==13226== by 0x4AB89F: omemo_init (omemo.c:127)
==13226== by 0x42C283: _init (profanity.c:206)
==13226== by 0x42BFF3: prof_run (profanity.c:98)
==13226== by 0x4B25E6: main (main.c:172)
```
Regards https://github.com/profanity-im/profanity/issues/1131
Probably missing copy of body to plain in carbon and privmessage.
Only covers the incoming message path because goal is OMEMO decryption
of untrusted message.
Cover some of the log functions but not all.
Implements feature requested at: https://github.com/profanity-im/profanity/issues/632
So instead of:
/time console set <format>
/time chat set <format>
/time muc set <format>
/time mucconfig set <format>
/time private set <format>
/time xml set <format>
As a short cut the user can do:
/time all set <format>
Excluding statusbar and lastactivity settings since they are not for main windows, but used slightly differently.
Some code was duplicated/similar.
The parts about using a chatwin while being started from another window
(recipient provided) and being a chatwin were the same.
Like this it should be easier to read and less code.
In case Python or C plugins are disabled install/load failed silently.
Notify the user that we can't load them because profanity was built
without support for plugins.
Some of the omemo commands depend on the roster being present.
Several of those functions call `assert()` if that's not the case.
Modify omemo autocompletion in such a way that only things that don't
need the roster will be completed. Only works on first level.
When typing `/omemo` it will still complete to `/omemo start` but not
offer suggestions for that, but print a message that you need to be
connected.
Fix https://github.com/profanity-im/profanity/issues/1117
If re-establish a connection don't print the room history again.
In case there there happened nothing at all since we got the room
history on the last connection.
And in case there were no new messages during the time we have been
disconnected.
Instead of printing the room history again we now print 'Re-established
Connection'.
This adds a bit of overhead since we save the timestamp upon every MUC
message.
See: https://github.com/profanity-im/profanity/issues/704
We destory the roster in ev_disconnect_cleanup().
Adding a function to test if the roster has been destroyed and testing
for it in the statusbar.
So now when the connection is lost 'Lost connection' is printed in all
open windows.
We can then reconnect with `/connect accountname`.
Should fix https://github.com/profanity-im/profanity/issues/1083
status_bar_new() and status_bar_active() are almost identical.
Let's use one helper function to not duplicate code.
I thought about renaming both functions into one and adding another
parameter but didn't come up with a good name for the function that
clearly describes what it does. So staying with current names + helper
functions.
Save the name for displaying the windows in the statusbar inside the tab
object.
So far we calculated them repeatedly and this created issues when we
lost the connection.
Regards https://github.com/profanity-im/profanity/issues/1083
If Profanity is disconnected in any way before ping response is
received, the autoping timer will expire after the next connection
is established. As result, user will be disconnected immediately.
Cancel autoping timer in ev_disconnect_cleanup(), so it is done
for all kind of disconnections.
If connection loss occurs, it calls session_disconnect() eventually.
This function clears saved account data which is required for
reconnection. Therefore, when reconnect timer expires, we get errors:
02/06/2019 04:53:42: stderr: ERR: (profanity:17115): GLib-CRITICAL **:
04:53:42.305: g_key_file_has_group: assertion
'group_name != NULL' failed
02/06/2019 04:53:43: prof: ERR: Unable to reconnect, account no longer
exists: (null)
To solve it, don't clear the saved data in session_disconnect(). It will
be cleared properly on connection loss if reconnect timer is not
configured. But won't be cleared with /disconnect command.
So, after /disconnect the data will live in memory until the next
/connect.
Also, remove some copy-paste in connection loss path.
When connection is lost, profanity tries to disconnect what leads
to an infinite loop. The loop occurs, because connection_disconnet()
runs xmpp_run_once() separately and waits for XMPP_CONN_DISCONNECT
event. But it doesn't happen, because the connection object is
disconnected.
As solution, don't disconnect after XMPP_CONN_DISCONNECT is received.
Also, don't free libstrophe objects while the event loops executes,
because the event loop continues using objects after callbacks quit.
mblen will fail with return code -1 if the locale used by the unit tests
isn't available on the machine. This will lead to an off by one error in some
tests where the needle is at the end of the haystack.
Since prof_occurrences expect null-terminated strings, the character after
the needle can simply be found by incrementing the address of the found needle
with strlen(needle).
`/occupants char` now sets a character that is displayed before the nick
in MUCs. Similar like `/roster char` is displaying a char for the roster.
Regards #690
This is actually not needed because result will always be set.
hartmann had problems building profanity on OpenBSD and he proposed this
patch.
Let's use it to make the compiler happy there.
`/occupants header char` now sets a character that is displayed before
the role (moderator, visitor..) in a room. Similar to `/roster header
char` is displaying a char for the roster.
Regards https://github.com/boothj5/profanity/issues/690
Roster has a `/roster contact indent` option.
Now we have the same for occupants. So contacts in roster and in MUC can
have configurable indentation.
Regards https://github.com/boothj5/profanity/issues/690
Presence of contact not found in roster are filtered out.
But sometimes roster is received after a first few presences.
We choose to store presences until we receive roster and then process
this presences.
Fixes#1050
When auto joining a MUC we don't have access to required information so
we just don't start OMEMO at this time.
Once we receive disco info we then try to start OMEMO.
There is 3 policy:
- manual: OMEMO session are only started manually
- automatic: OMEMO session are only started if they have been started
manually before
- always: OMEMO session are always started unless they have been ended
manually before
Closes#1040 and fixes#1052
If OMEMO wasn't loaded, removing key would create empty identity.txt
file. Then at load time it would segfault profanity.
Another commit should fix load of malformed identity.txt.
When connecting for the first time or when creating a new account don't
use only 'profanity' as default resource.
Some server don't support having 2 connection with same resource. Using
profanity as default lead to deconnections.
When decrypting first message with prekey, libsignal wants to remove
used prekey from storage. Return value on success should be 0.
We used to return number of deleted keys. Thus libsignal was considering
we failed to remove the key and we were ignoring plaintext.
Reflected messages can't be filtered by nick only otherwise you might
ignore messages comming from you on another devices.
Consequently we maintain a list of sent messages id in mucwin.
To be sure the id will be correctly reflected we use the origin-id
stanza.
Ensure we request device_list and remove non conforming handling of
responses.
Move initialisation of iq_handlers before call to sv_ev_login_account_success
Store hints are required has some server might discard messages without
body. Here we ensure OMEMO messages are stored on server and delivered
to client when they connect back.
It's really important since it avoid libsignal to desynchronize
counters.
We try to decrypt all messages, if it's successful we use
sv_ev_incoming_message even for OMEMO messages. We pass an OMEMO
boolean to let UI be aware that message were encrypted.
The command "/plugins install <path_to_folder> should install all
plugins in the given folder. This commit removes the check if the path
points to a file (which is repeated in the section installing a plugin
from file) and makes the existing code installing multiple plugins accessible
Don't lower account name before calling accounts_get_account().
Only lower if there is no account with the given name and the name is
interpreted as a jid.
Updated unittests to test this behaviour.
Fixes#725
.
After specifying the PGP key ID with pgp.keyid within the accounts file on startup profanity asks for the secret key passphrase. It then doesn't redraw the screen, leaving it in an odd looking state.
This probably only happens with pinentry-curses since it draws in
screen.
We need this fix for cli only environments.
Fixes https://github.com/boothj5/profanity/issues/906 reported by Bob
Mottram.
Based on https://github.com/boothj5/profanity/pull/908 by Bob Mottram
Bob removed his GitHub account, so GitHub created a ghost placeholder
user for him, which unfortunately makes it impossible to cherry-pick
this commit. To more or less preserve authorship I added him as
co-author.
Commit picked and message edited by jubalh.
Co-authored-by: Bob Mottram <bob@freedombone.net>
With all the different kinds of encryption (OMEMO, OTR3 OTR4, PGP in XEP-0027 and XEP-0373) it might be helpful to know which kind of encryption is used.
With this feature user can configure TLS policy for an account and
override it for a single login with /connect command.
Example:
/account set <jid> tls force
/connect <jid> tls trust
The example shows how to trust server's certificate only once.
Fixes#1021.
New tls policy "trust" added to /connect and /account. With the policy
TLS connection is established even with invalid certificate. Note, that
trust policy forces TLS connection and it fails when server doesn't
support TLS.
Examples:
/connect <jid> tls trust
/account <name> set tls trust
Move `p_sha1_hash()` from `common.c` to `xmpp/stanza.c` as it is only
used in this file and now depends on libstrophe so xmpp is a better
namespace folder.
Renaming it as `_stanza_create_sha1_hash()`. And making static since
only used here.
The function cannot be tested in the unit tests anymore.
Once functional tests are working again we should write a test for the
sha1 functionality.
In accordance with Section 3.2.2.1 of XML Schema Part 2: Datatypes, the
allowable lexical representations for the xs:boolean datatype are the
strings "0" and "false" for the concept 'false' and the strings "1" and
"true" for the concept 'true'; implementations MUST support both styles
of lexical representation.
create_unique_id() was changed to use UUIDs instead of a counter in the
last commit. Since now it depends on connection_create_uuid() which is
in the xmpp subfolder the function should also be moved there.
Renamed it to connection_create_stanza_id() and moved it to
src/xmpp/connection.c.
Discussion happened in https://github.com/boothj5/profanity/pull/1010
Message IDs should be unique so they can be used by XEPs like delivery receipts, chat markers, message correction.
So far it used a counter so restarting profanity will cause the counter
to be 0 again.
Let's rather use an UUID since we have such a function in the
xmpp/xmpp.h already.
Closes https://github.com/boothj5/profanity/issues/998
With gcc8 we get the following error when stringop-truncation is on:
```
In function ‘_rotate_log_file’,
inlined from ‘log_msg.part.2’ at src/log.c:201:17:
src/log.c:231:5: error: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
strncpy(log_file_new, log_file, len);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/log.c: In function ‘log_msg.part.2’:
src/log.c:228:18: note: length computed here
size_t len = strlen(log_file);
^~~~~~~~~~~~~~~~
```
Using memcpy instead of strncpy.
