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90 Commits

Author SHA1 Message Date
Jabber Developer
72f4f186da merge: sync upstream profanity-im/profanity
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Sync with upstream profanity-im/profanity.

Major upstream changes incorporated:

Memory management
  - Replace malloc+memset with g_new0 throughout codebase
  - Adopt auto_gchar / auto_gcharv / auto_gerror / auto_jid cleanup macros
  - Replace free() with g_free() for GAlloc'd memory

Editor rewrite
  - Remove pthread-based async editor; use GChildWatch callback API
  - New launch_editor(initial_content, callback, user_data) interface
  - Proper signal handling (SIGINT, SIGTSTP, SIGPIPE reset in child)
  - ui_suspend()/ui_resume() integration for TTY management

OMEMO improvements
  - Dual backend support: libsignal-protocol-c and libomemo-c
  - Proper pre-key removal after use (XEP-0384 compliance)
  - Automatic pre-key regeneration when store drops below threshold
  - New functions: omemo_is_device_active(), omemo_is_jid_trusted()
  - omemo_get_jid_untrusted_fingerprints() for better error messages
  - Fingerprint notifications on new device identity discovery
  - Deterministic pre-key ID generation tracking max_pre_key_id
  - omemo_trust_changed() UI updates on trust state changes

JID validation
  - RFC 6122-compliant validation in jid_is_valid()
  - Character-level checks (RFC 6122 forbidden chars: & ' / : < > @)
  - Length limits: 1023 per component, 3071 total
  - New jid_is_valid_user_jid() for user vs. service JID distinction

Database
  - Schema migration v3: UNIQUE constraint on archive_id for deduplication
  - Triggers for corrected message tracking (replaces_db_id / replaced_by_db_id)
  - db_history_result_t return type, _truncate_datetime_suffix()

UI / console
  - win_warn_needed() / win_warn_sent() warning deduplication hash table
  - PAD_MIN_HEIGHT dynamic pad sizing with PAD_THRESHOLD auto-cleanup
  - Spellcheck integration in input field with Unicode word detection
  - cons_spellcheck_setting() for /settings ui output
  - /[command]? shortcut for command help

Account config
  - Account name sanitization for GKeyFile special chars ([ ] = # \n \r)
  - Replace popen() with g_spawn_sync() for eval_password
  - TLS policy: add "direct" option alongside legacy

Connection
  - Port validation with g_assert (0–65535)
  - SHA-256 certificate fingerprint support (XMPP_CERT_PUBKEY_FINGERPRINT_SHA256)
  - "direct" TLS policy alias for legacy SSL

Common utilities
  - str_xml_sanitize() for XML 1.0 illegal character removal
  - string_matches_one_of() with formatted error messages
  - valid_tls_policy_option() helper
  - prof_date_time_format_iso8601() utility
  - Improved strip_arg_quotes() with backslash unescaping
  - prof_occurrences() uses g_slist_prepend + reverse for performance

PGP / OX
  - Proper GPGME resource cleanup with goto-cleanup pattern
  - g_string_free(xmppuri) leak fix in _ox_key_lookup

CSV export
  - Use GString + g_file_set_contents instead of raw write() syscalls

Tests
  - Restructured into subdirectories: command/, config/, xmpp/, ui/, omemo/, otr/, pgp/
  - New test_cmd_ac.c for autocompleter unit tests
  - Updated stubs for new UI suspend/resume functions

License headers
  - Migrate to SPDX-3.0 identifiers (GPL-3.0-or-later WITH OpenSSL-exception)

────────────────────────────────────────────────────
cproof-specific preservations:

  - XEP-0308 LMC: replace_id ?: id logic in message/stanza/omemo
  - Force encryption: cmd_force_encryption, test_forced_encryption
  - CWE-134: format string protection (cons_show("%s", ...))
  - y_start_pos-based paging in window.c
  - db_history_result_t return type, _truncate_datetime_suffix()

Merge-time fixes:

  - common.c: format-security (-Werror) — cons_show(errmsg) → cons_show("%s", errmsg)
  - database.c: null-deref guard — !msg->timestamp → msg && !msg->timestamp
  - console.c: implicit size_t → int cast — (int)(maxlen + 1)
  - tlscerts.c: %d for size_t — %zu

Build system:
  - Kept autotools (Makefile.am, configure.ac); upstream uses Meson
  - Restored deleted files: bootstrap.sh, autogen.sh, ax_valgrind_check.m4, configure-debug
  - Updated Makefile.am test paths for subdirectory structure
  - Added test_cmd_ac, test_forced_encryption to test sources

Functional tests:
  - Use cproof version; upstream requires stbbr_for_xmlns from updated stabber
  - Not yet available in devs/stabber fork

Closes #64

Merge author: jabber.developer2
Commits authors:
 Michael Vetter <jubalh@iodoru.org>
& Steffen Jaeckel <s@jaeckel.eu>
 2026-05-26 17:48:14 +00:00
Steffen Jaeckel
666895905b Revert API change of plugins_pre_chat_message_display() 
In order to keep the C plugins API stable, we have to revert this part of
the changes done in 16ed7cc187.

Signed-off-by: Steffen Jaeckel <s@jaeckel.eu>
 2025-03-13 13:28:06 +01:00
Steffen Jaeckel
a9c601101d Simplify code 
Signed-off-by: Steffen Jaeckel <s@jaeckel.eu>
 2025-03-13 13:02:13 +01:00
Steffen Jaeckel
4940218257 Minimize strdup() operations in plugins. 
Instead of dup'ing each string before free'ing it, simply re-use the same.

Signed-off-by: Steffen Jaeckel <s@jaeckel.eu>
 2025-03-13 13:01:36 +01:00
Steffen Jaeckel
83a4165d92 plugins_(on|pre) API now maybe returns NULL. 
Instead of always returning a `strdup()`'ed version, maybe return NULL and
handle this in the calling code.

This is still not true for `plugins_pre_chat_message_display()`, where we
return the passed `messag` in case there are no plugins, since this would
require a bigger refactor of more parts.

This also
* merges the implementation of `sv_ev_incoming_private_message()` and
  `sv_ev_delayed_private_message()`, since they differed only by a single
  line.
* untangles the `#ifdef` mess in `cl_ev_send_muc_msg_corrected()`.

Signed-off-by: Steffen Jaeckel <s@jaeckel.eu>
 2025-03-12 10:15:35 +01:00
Steffen Jaeckel
72b99ceb6d Some minor improvements 
* destroy/free/shutdown/close in reverse order of allocation
* more static/auto_Xfree
* less variables/strlen/GString
* properly `\0`-terminate string of testcase

Signed-off-by: Steffen Jaeckel <s@jaeckel.eu>
 2025-03-10 11:45:15 +01:00
Steffen Jaeckel
c5a131ee46 Introduce our own shutdown callback mechanism. 
Instead of adding stuff to `_shutdown()`, we can now register a shutdown
routine from the respective `init()` function of our modules.

This also has the advantage, that we're sure they're called in reverse
order from how the initialization happened.

I didn't simply use `atexit()` because POSIX says that the number of
possible callbacks is limited (min 32) and I was not sure whether
we will maybe extend this number at one point.

Signed-off-by: Steffen Jaeckel <s@jaeckel.eu>
 2025-03-07 21:09:16 +01:00
Steffen Jaeckel
848acdd1fa Improve const correctness 
Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
 2024-06-19 16:01:46 +02:00
Steffen Jaeckel
835ea397ac Tidy up some code 
Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
 2023-12-12 18:26:21 +01:00
Steffen Jaeckel
31c6d5f09a Improve shutdown 
1. close logfile as last action
2. Fix `plugins_shutdown()` accessing `((ProfPlugin*)curr->data)->lang`
   after `curr->data` had already potentially been free'd.

Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
 2023-12-12 16:31:42 +01:00
John Hernandez
16ed7cc187 Refactor plugins_pre_chat_message_display for Memory Management 
Refactor function to enhance memory handling, addressing
temporary workaround introduced in 2e0adbd. Adjustments
ensure cleaner code and maintainability.

Part of the improvements suggested by @sjaeckel.
 2023-11-11 22:21:04 +01:00
Michael Vetter
2ab9a306ab Fix /plugins reload error message 
`/plugins reload non-existent-plugin` printed:
```
Failed to reload plugin: non-existent-plugin, `:^C
```

There were two mistakes:
error_message instead of error_message->str was passed to cons_show().

And in case of failing to unload the plugin due to not finding it in the
hash table it didn't print an error.

This bug was introduced in cc697de05.
 2023-10-19 12:58:19 +02:00
John Hernandez
865a056315 Cleanup g_strfreev() to auto_gcharv 
Include some additional minor cleanups
 2023-07-13 17:05:07 +02:00
John Hernandez
029f1caa52 Cleanup jid_destroy to auto_jid 
Remove unused variables
Apply minor cleanups
 2023-07-13 17:05:07 +02:00
John Hernandez
e1d137f4e6 Change char->free to auto_char char for autocleanup 
Replace `gchar` and `g_free` to `auto_gchar`
Correct certain  `char` functions/variables to `gchar`

Related to #1819.

Edited by @jubalh.
 2023-07-11 13:26:37 +02:00
Michael Vetter
35aecd425f Declare counter var inside loop 
We require c99/gnu99 anyways.
 2020-11-09 11:33:33 +01:00
Michael Vetter
a2726b6a7d Apply coding style 2020-07-07 14:18:57 +02:00
Michael Vetter
a4cadf78fa Revert "Apply coding style" 
This reverts commit 9b55f2dec0.

Sorting the includes creates some problems.
 2020-07-07 13:53:30 +02:00
Michael Vetter
9b55f2dec0 Apply coding style 
Regards https://github.com/profanity-im/profanity/issues/1396
 2020-07-07 09:43:28 +02:00
Michael Vetter
46fd7150e5 Add vim modeline 2019-11-13 12:11:05 +01:00
Michael Vetter
cc697de051 Improve plugin load/install failure message 
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.
 2019-06-07 11:30:46 +02:00
Michael Vetter
c8f55ed338 Merge pull request #994 from philipflohr/master 
Fail plugin unloading if plugin does not exist
 2019-02-20 10:31:34 +01:00
Michael Vetter
fbbf920e2a Merge pull request #995 from philipflohr/plugins_unload_all 
let plugins_unload_all fail if one plugin unload operation fails
 2019-02-20 10:22:49 +01:00
Philip Flohr
d1c54e9aaa Fail plugin unload operation if plugin does not exist 2019-02-20 10:21:17 +01:00
Michael Vetter
706af9a900 Update copyright to include 2019 2019-01-22 11:31:45 +01:00
Philip Flohr
054267d738 Fix extended plugin handling PR 
Fixes problems found in PR #999
 2018-09-06 19:54:29 +03:00
Philip Flohr
cd86f5bc28 added the possibility to uninstall a plugin 2018-09-06 19:28:02 +03:00
Philip Flohr
e4ddced420 use gio functions for file copy 2018-09-06 19:28:02 +03:00
Philip Flohr
2795dc487c removed unreachable code: if plugin is loaded it is also installed and therefore installation will fail. -> The unload code is not needed 2018-09-06 19:28:02 +03:00
Philip Flohr
1f66c08567 provide feedback on failure cause if plugin installation fails 2018-09-06 19:28:02 +03:00
Philip Flohr
adb4955c34 Fail plugin installation if the target file already exists 2018-09-06 19:28:02 +03:00
Philip Flohr
7861c8c03c plugins_unload_all fails if one plugin unload operation fails 2018-04-21 16:47:58 +02:00
James Booth
250e972b7a Update copyright 2018-01-21 15:00:02 +00:00
James Booth
6b830277a6 Allow previous autocompletion with shift tab 2017-04-01 00:27:11 +01:00
James Booth
286fecf38d Allow installing plugins from directory 2017-02-05 21:09:03 +00:00
James Booth
dd42c3de6a Allow loading all plugins 2017-02-05 19:16:14 +00:00
James Booth
a9fab9ed2d Allow unloading all plugins 2017-02-05 18:54:33 +00:00
James Booth
68a3daedb9 Update Copyright 2017-01-28 17:24:22 +00:00
James Booth
83385cdbc0 Add pre chat and room message blocking 2017-01-22 18:09:04 +00:00
James Booth
2b7894ccff Remove status from cl_ev_presence_send 
fixes #888
 2017-01-15 23:59:31 +00:00
James Booth
a48df40138 Fix assertion errors in unit tests 2016-09-25 23:30:44 +01:00
James Booth
a65403c54a Remove disco features added by plugins on unload 2016-08-11 23:20:59 +01:00
James Booth
5d6b2d0b04 Add resource to chat message plugin hooks 2016-08-10 21:37:22 +01:00
James Booth
a948d741d9 Rename plugin jid arguments 2016-08-10 20:45:14 +01:00
James Booth
a3a73cf003 Move all filepath handling to files.c 2016-07-24 21:49:35 +01:00
James Booth
29452f8f1b Move xgd functions 2016-07-24 17:12:09 +01:00
James Booth
ef942bd27a Add config/files.c 2016-07-24 16:22:15 +01:00
James Booth
0a57c4de78 Tidy headers 2016-07-24 15:43:51 +01:00
James Booth
e8fc80f5c1 Update GPL link in headers 2016-07-24 01:14:49 +01:00
James Booth
9af921f260 Remove redundant plugin dir function 2016-07-13 00:49:53 +01:00