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Commit Graph

5919 Commits

Author SHA1 Message Date
ailin-nemui
82702de047
Add information about crash on unload to perl.txt
reported by urchlay: http://urchlay.naptime.net/repos/misc-scripts/tree/selfunload.pl
2018-08-29 09:09:58 +02:00
Will Storey
7b09cac9ec Call functions via signals rather than directly
This allows us to leave functions static.
2018-08-27 21:04:54 -07:00
Will Storey
b11932d24f Make channel event functions static again 2018-08-27 21:04:23 -07:00
Will Storey
0edb64c4dc Add test files to .gitignore 2018-08-27 20:51:18 -07:00
Will Storey
6f38d67d87 Add tests for channel change events 2018-08-27 20:51:18 -07:00
Will Storey
2ccb312b8b Expose functions for testing 2018-08-27 20:51:18 -07:00
Will Storey
2d6033542e Add functions to override irssi dir and config
Setting up to test is easier this way.
2018-08-27 20:51:18 -07:00
Will Storey
04db359a6d Handle topic info numeric separately from topic & topic numeric
As we called the same function for the topic info numeric, we ended up
losing the topic as that numeric does not include it. We now call a
different function to handle this case more carefully. Fixes #903.
2018-08-27 20:51:18 -07:00
Will Storey
bbca1a5a0f Revert "Revert "Flag topic as unset if it is zero length""
This reverts commit 817179a760.
2018-08-27 20:50:17 -07:00
ailin-nemui
1bbd9f393c
Merge pull request #909 from meribold/master
Fix `/save` replacing symlinks with regular files
2018-08-27 10:13:20 +02:00
dequis
7b70d051da wcwidth-wrapper: avoid cast with a tiny wrapper, julia_wcwidth() 2018-08-27 00:14:01 -03:00
dequis
92804cb1aa gui-windows: make the wcwidth_impl global var into static 2018-08-27 00:01:47 -03:00
ailin-nemui
73a89c2a6d
Merge pull request #918 from dequis/unhandled-cap-subcommand-list
irc-cap: Don't show warning on CAP LIST response
2018-08-26 21:27:12 +02:00
dequis
e450a7f8c1 modules_deinit: Fix -Werror=declaration-after-statement 2018-08-24 02:27:45 -03:00
dequis
ade2f87fe5 Fix use after free introduced by the use after free patch 2018-08-24 02:19:42 -03:00
dequis
9dd836b876 Fix "discards ‘const’ qualifier" warnings 2018-08-24 02:11:22 -03:00
ailin-nemui
071ada830b up abi 2018-08-23 14:21:37 +02:00
coypu@sdf.org
610ab2dafa Use-after-frees
Hi folks!

I tried clang-static-analyzer on irssi 1.1.1, it seems like it
finds some things. Here's a diff, but there might be more that you would
want to check, or choose to work differently.

(in special-vars.c, ret is commands->data sometime)

I hope it's not too much trouble if reported as a confidential bug.
Thanks.
2018-08-23 14:13:48 +02:00
ailin-nemui
b2a429bfb4 update line cache on switching wcwidth implementation 2018-08-23 14:03:53 +02:00
ailin-nemui
3ef0b9b3d0 move "auto" to default instead 2018-08-23 14:03:16 +02:00
ailin-nemui
b95ce3e812 add julia's utf8proc wcwidth implementation 2018-08-23 13:23:35 +02:00
dequis
24f1ed7edb irc-cap: Don't show warning on CAP LIST response 2018-08-23 03:22:30 -03:00
dequis
0d8632943d Add a wrapper of wcwidth() that picks the best implementation
This adds a i_wcwidth() function that replaces mk_wcwidth(), and a
'wcwidth_implementation' setting to pick which one it wraps.

Values:

- old: uses our local mk_wcwidth() which implements unicode 5.0
- system: uses the libc-provided wcwidth(), which may be better or worse
  than ours depending on how up to date the system is.
- auto: tests the system one against two characters that became
  fullwidth in unicode 5.2 and 9.0 respectively. If either of them pass,
  pick the system implementation, otherwise pick ours.

It defaults to auto.

mk_wcwidth() is still preferable in some cases, since the way it uses
ranges for fullwidth characters means most CJK blocks are covered even
if their characters didn't exist back then.

The "system" implementation is also wrapped to never return -1, but to
assume those unknown characters use one cell. Quoting the code:

    /* Treat all unknown characters as taking one cell. This is
     * the reason mk_wcwidth and other outdated implementations
     * mostly worked with newer unicode, while glibc's wcwidth
     * needs updating to recognize new characters.
     *
     * Instead of relying on that, we keep the behavior of assuming
     * one cell even for glibc's implementation, which is still
     * highly accurate and less of a headache overall.
     */
2018-08-23 02:30:26 -03:00
ailin-nemui
af1e4d6e34 initialise the line to zeros 2018-08-21 09:21:23 +02:00
ailin-nemui
a19b503a31 properly record line info on empty lines 2018-08-21 00:31:12 +02:00
Joseph Bisch
19d84bc16e
Merge pull request #913 from josephbisch/server-fuzz
Add server-fuzz to fe-fuzz
2018-08-15 14:26:43 -04:00
Joseph Bisch
4f5f62ac63 Add server-fuzz to fe-fuzz
Based on test-796.c in the tests directory.
2018-08-15 11:11:09 -04:00
ailin-nemui
22ce54231e
Merge pull request #911 from irssi/revert-897-horgh/topic-unset
Revert "Flag topic as unset if it is zero length"
2018-08-13 14:59:55 +02:00
ailin-nemui
817179a760
Revert "Flag topic as unset if it is zero length" 2018-08-13 14:43:25 +02:00
Lukas Waymann
7d3eb47ab5 Fix potential rename(3) across file systems
Make sure the temporary file in the `config_write` function is created
on the same file system as the file we `rename` it to later.
2018-08-12 10:55:47 +00:00
Lukas Waymann
764f8215a9 Fix /save replacing symlinks with regular files
A side-effect of 8deb618 is that `/save` may replace configuration files
that are symlinks with regular files.  Fix this by resolving all
symlinks before renaming the temporary file.
2018-08-12 07:22:14 +00:00
ailin-nemui
85df01d133
Merge pull request #901 from dwfreed/patch-1
core/ignore: fix #900
2018-08-06 14:36:20 +02:00
David Phillips
10f6326649 Redraw on SIGWINCH when screen size hasn't changed
Some programs and users send SIGWINCH as a request for the client to redraw
in the event of session detachment/reattachment (e.g. abduco). A well-formed
terminal will only send SIGWINCH when the window size has changed, so there
is no need to optimise this case out.
2018-08-06 14:58:56 +12:00
Doug Freed
f3909b8bcb
core/ignore: fix #900 2018-08-03 17:07:06 -04:00
ailin-nemui
0c94d44f52
Merge pull request #892 from dwfreed/fix-ignore-flags
core/ignore: fix ignore_match_level handling of flag levels
2018-08-02 13:42:24 +02:00
ailin-nemui
ffd7ecc8bf
Merge pull request #897 from horgh/horgh/topic-unset
Flag topic as unset if it is zero length
2018-07-31 09:34:15 +02:00
dequis
b114b11e36 channel_change_topic: change one strlen == 0 to *str == '\0' 2018-07-30 23:45:56 -03:00
ailin-nemui
c7e50f48e5
Merge pull request #886 from vague666/set_item_format
remove = from format because people get confused by it
2018-07-25 11:32:06 +02:00
Will Storey
15840ac27b If we receive a 0 length topic, record it as unset
Fixes #888.

Previously we showed that there was a topic set when using /topic, just
an empty one. This was different than how we show such topics when
initially joining a channel. Now we say that the topic is unset in both
cases.
2018-07-24 18:45:22 -07:00
Will Storey
b9e301362d Ignore vim editor files 2018-07-24 18:30:51 -07:00
Will Storey
0e187cf9cf Fix typo in comment 2018-07-24 18:29:31 -07:00
LemonBoy
88f77cb6f8
Merge pull request #895 from janikrabe/master
Keep errstr set to NULL if errno is not set
2018-07-24 09:38:02 +02:00
Janik Rabe
4f45828ff3
Keep errstr set to NULL if errno is not set
Don't use errno if it is not set and show the default error message
instead. This prevents messages like "SSL handshake failed: Success"
from being shown.
2018-07-18 21:12:38 +03:00
Doug Freed
d84a24444f core/ignore: fix ignore_match_level handling of flag levels 2018-06-29 09:00:38 -04:00
ailin-nemui
b382bd1232
Merge pull request #884 from vague666/ignore_hidden
Added HIDDEN level to ignores
2018-06-15 14:28:09 +02:00
vague666
1ab679bf32 remove = from format because people get confused by it 2018-06-14 20:07:43 +02:00
vague666
ba2554dd14 missing space 2018-06-09 05:55:25 +02:00
vague666
d2e1caf720 simplifying code 2018-06-07 15:17:46 +02:00
vague666
1547248e94 simplify code 2018-06-06 11:03:44 +02:00
vague666
ac3af3fb56 these were bitflags 2018-06-06 10:00:38 +02:00