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Commit Graph

2035 Commits

Author SHA1 Message Date
Sébastien Helleu 3a629e08fa api: fix file descriptor leak in hook_url (closes #2284)
This can happen after a timeout or if the hook is removed during the transfer.
2025-11-15 20:15:16 +01:00
Sébastien Helleu 1c73310dd1 core: set max version for Curl symbol CURLOPT_KRBLEVEL 2025-11-15 17:47:18 +01:00
Sébastien Helleu 323f80e914 core: add option weechat.completion.partial_completion_auto_expand (closes #2253) 2025-06-30 18:52:58 +02:00
Sébastien Helleu 6d45a69f39 core: set max version for Curl symbol CURLOPT_SSL_FALSESTART 2025-06-21 20:30:05 +02:00
Sébastien Helleu 34f2e6cdd0 core: add script name in output of /debug hooks <plugin> 2025-06-08 16:36:46 +02:00
Albert Lee 7fb3ca6686 core: always define _XPG4_2 and __EXTENSIONS__ on Solaris/illumos 2025-05-25 09:06:51 +02:00
Albert Lee 69d3787b5e core: improve support for non-macro htonll and htobe64 2025-05-25 09:03:48 +02:00
Albert Lee d7b26e88b8 core: include pthread.h for pthread types 2025-05-22 21:02:53 +02:00
Sébastien Helleu 927a50e366 core, plugins: replace "%p" by "%lx" in calls to sscanf 2025-05-18 22:17:29 +02:00
Sébastien Helleu d0c00f7db2 Revert "core, plugins: replace "%lx" by "%p" in calls to sscanf"
This reverts commit e64ab3c675.

This was causing incorrect conversion of strings "0x..." to pointers on systems
like Solaris/illumos.

And as a side effect, buffers were sometimes empty in weechat relay clients
like glowing-bear.
2025-05-18 22:17:16 +02:00
Sébastien Helleu 8106db400d core: add support of specifier %@ for UTC time in function util_strftimeval 2025-05-18 22:15:06 +02:00
Sébastien Helleu 7b674c2618 core: add extra checks in function eval_string_range_chars
This is done in addition to changes made in commit
d475c16671 to fix the buffer overflow, caused by
the call to function utf8_next_char.
2025-05-11 10:26:17 +02:00
Sébastien Helleu d475c16671 core: fix buffer overflow in function utf8_next_char and return NULL for empty string
Now the function utf8_next_char with an empty string returns NULL instead of
the next char, which is most of the time after an allocated buffer.

And the function utf8_char_size with an empty string now returns 0 instead of
1.

This indirectly fixes a buffer overflow in function eval_string_range_chars
when the input string is empty (for example when doing `/eval -n ${chars:}`).
2025-05-10 20:53:04 +02:00
Sébastien Helleu 6ecd9e66bf core: fix buffer overflow in function eval_string_base_encode 2025-05-10 15:28:41 +02:00
Sébastien Helleu 9d37159a6b core: use dynamic string in function string_replace_with_callback 2025-05-10 15:26:12 +02:00
Sébastien Helleu aa54d3653c core: fix buffer overflow in function eval_syntax_highlight_colorize 2025-05-10 15:26:09 +02:00
Sébastien Helleu 1d808a1f1c core: fix buffer overflow in function util_parse_time 2025-05-08 19:09:18 +02:00
Sébastien Helleu 2bc290b6ed core: fix integer overflow and return "unsigned long" in function util_version_number 2025-05-08 18:45:39 +02:00
Sébastien Helleu f6cace609c core: fix memory leak in function util_parse_delay 2025-05-08 18:12:11 +02:00
Sébastien Helleu d74fc99fe1 core: write configuration files on disk only if there are changes (closes #2250) 2025-05-07 20:44:54 +02:00
Sébastien Helleu 51d24fd2da api: add function file_compare (issue #2250) 2025-05-07 20:44:48 +02:00
Sébastien Helleu ca6035f754 core: fix integer overflow in base32 encoding/decoding 2025-05-05 20:43:21 +02:00
Sébastien Helleu 5b4820ab06 core: fix integer overflow with decimal numbers in calculation of expression 2025-05-05 20:25:41 +02:00
Sébastien Helleu ceb6a007ff core: add missing empty line 2025-05-05 13:18:35 +02:00
Sébastien Helleu 0e777fef4e core: update example in /help key 2025-04-25 18:12:59 +02:00
Sébastien Helleu 41f96c6494 core: fix write of weechat.log to stdout with weechat-headless --stdout (closes #2247) 2025-04-15 08:11:39 +02:00
Sébastien Helleu d0babe8679 core: add refresh of window title on buffer switch, when option weechat.look.window_title is set 2025-04-11 19:30:32 +02:00
Sébastien Helleu 2475f20cb7 all: move description of C files below the copyright and license 2025-03-31 11:47:49 +02:00
Sébastien Helleu 3a6ac9ee76 all: add SPDX license tag 2025-03-31 07:49:26 +02:00
Sébastien Helleu d8987a1678 all: replace Copyright lines by SPDX copyright tag 2025-03-30 14:47:12 +02:00
Sébastien Helleu ca22e49041 core, irc: replace "long" by "long long" to store seconds in timeval structure 2025-03-16 14:05:11 +01:00
Sébastien Helleu 764b309e92 core, irc, relay: fix formatting of seconds and microseconds 2025-03-16 14:04:28 +01:00
Sébastien Helleu c0402bce52 core: fix formatting of microseconds in function util_strftimeval 2025-03-16 14:01:04 +01:00
Sébastien Helleu 9fe5fa23a0 core: convert "long long" to "unsigned long long" in functions util_get_microseconds_string and util_parse_delay 2025-03-16 11:13:25 +01:00
Aaron Jones f5038bccbc Fix function prototypes for list of arguments
At the moment, building WeeChat triggers several thousand -Wstrict-prototypes
diagnostics.  This is due to its source code using an empty argument list for
functions and function pointers that take no arguments, instead of explicitly
declaring that they take no arguments by using a void list.

This commit replaces all empty argument lists with a void list.

Note that Ruby's headers also suffer the same problem, which WeeChat can't
do anything to fix.  Thus, building WeeChat with the Ruby plugin enabled
will still issue approximately 30 such diagnostics.
2025-03-10 08:16:52 +01:00
Sébastien Helleu 68d452b559 core: improve help on option weechat.completion.nick_ignore_words 2025-03-09 08:26:09 +01:00
Sébastien Helleu 2e570c599b core: add option weechat.completion.nick_ignore_words (closes #1143) 2025-03-03 08:27:22 +01:00
Sébastien Helleu 8280a3b65b api: return input string in function string_iconv_from_internal when current locale is wrong
This fixes a bug when writing configuration files with a wrong locale: now
UTF-8 is kept and written in files instead of string converted using a wrong
charset.
2025-03-01 16:44:22 +01:00
Sébastien Helleu d3a9e4e74b core: add extra check of string length on whitespace char options 2025-02-15 20:59:22 +01:00
Sébastien Helleu 091a17b138 core: keep spaces at the end of some command arguments
The following commands are now preserving trailing spaces in arguments
received: allbuf, command, eval, mute, pipe, print, quit, repeat, wait.
2025-02-15 20:54:24 +01:00
Sébastien Helleu e89d6d69ad api: add property keep_spaces_right in function hook_set to keep trailing spaces in command arguments 2025-02-15 20:54:24 +01:00
Sébastien Helleu 3c9eb6dcac core: add option whitespace in command /debug (closes #947)
New options are added to configure the chars displayed for spaces and
tabulations:

- weechat.look.whitespace_char: char for spaces
- weechat.look.tab_whitespace_char: first char for tabulations
2025-02-15 20:54:14 +01:00
Sébastien Helleu 6388d36858 core: remove unnecessary null check 2025-02-11 21:38:24 +01:00
Sébastien Helleu 547e2b934e core: update copyright dates 2025-02-01 23:13:18 +01:00
Sébastien Helleu daef5971ae core: add option -color in command /pipe 2025-02-01 09:37:22 +01:00
Sébastien Helleu 4b7be27028 core: add parameter name in signal handler functions 2025-01-26 08:49:15 +01:00
LuK1337 68c70e5538 core: add int arg for all sigaction.sa_handler functions
src/gui/curses/gui-curses-main.c: In function ‘gui_main_loop’:
src/gui/curses/gui-curses-main.c:399:33: error: passing argument 2 of ‘signal_catch’ from incompatible pointer type [-Wincompatible-pointer-types]
  399 |         signal_catch (SIGWINCH, &gui_main_signal_sigwinch);
      |                                 ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                 |
      |                                 void (*)(void)
In file included from src/gui/curses/gui-curses-main.c:38:
src/gui/curses/../../core/core-signal.h:33:46: note: expected ‘void (*)(int)’ but argument is of type ‘void (*)(void)’
   33 | extern void signal_catch (int signum, void (*handler)(int));
      |                                       ~~~~~~~^~~~~~~~~~~~~
2025-01-26 08:46:04 +01:00
Sébastien Helleu b53f3c2db8 core: add tags of lines in hsignal sent with command /pipe 2025-01-25 17:06:10 +01:00
Sébastien Helleu 36b62cfc5e core: add option -v to display upgrades in command /version
The number of upgrades is also displayed on startup after at least one
`/upgrade`.
2025-01-07 20:35:35 +01:00
Sébastien Helleu 80ca209e70 Revert "core: check "weechat" binary with command /upgrade"
This reverts commit d665e2d489.

The fix is not working when WeeChat is not executed with an absolute path.
2025-01-07 17:37:07 +01:00