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path: root/src/fe-common/core
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2018-01-03Merge branch 'uaf-modify' into 'master'Nei
Prevent a UAF error during the execution of some commands See merge request irssi/irssi!24
2017-11-30move decls before codeailin-nemui
2017-11-26Merge pull request #790 from ailin-nemui/mirc-colourailin-nemui
reset colour at comma, like mIRC
2017-11-26Merge pull request #762 from ailin-nemui/global-historyailin-nemui
allow access to global command history when using a specifc history
2017-11-20Update formats.cailin-nemui
remove now useless check for ,
2017-11-15reset colour at comma, like mIRCailin-nemui
Fixes #742 and #740
2017-11-15Merge pull request #786 from ailin-nemui/show-inital-nickailin-nemui
show initial nick and name on first start
2017-11-11Prevent a UAF error during the execution of some commandsLemonBoy
Some arguments were free'd first and then printed, leading to gibberish being output to screen or a crash. Found by Joseph Bisch. Closes: !GL17
2017-11-03Keep a copy of the strings coming from the configLemonBoy
The "HILIGHT_REC" structure used to keep a pointer to the "servertag" string, owned by the "CONFIG_NODE", causing a double-free.
2017-11-01show initial nick and name on first startailin-nemui
2017-10-07fix out of bounds read in compress_colorsailin-nemui
Reported by Hanno Böck. Fixes GL#12
2017-10-06add a key binding to erase history entriesailin-nemui
it is possible to delete the current history entry using the erase_history_entry key binding
2017-10-06add two XSFuncs to manipulate command history entriesailin-nemui
it is possible to use Irssi::UI::Window::get_history_entries to save the history entries, load_history_entries to load entries into the command history and delete_history_entries to remove history entries (for example to remove history selectively)
2017-10-06refactor history to use history_entries listailin-nemui
this allows access to the global history even when a using /window history named or /set window_history on, and you want to recall something from one of the other windows' histories. usage (default): ctrl+up/down
2017-09-10Merge pull request #735 from trasz/capsicumailin-nemui
Add Capsicum support
2017-09-08Fix /back in Capsicum capability mode.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-08-29Complete filenames ending with a slashLemonBoy
2017-08-09Fix indentation; no functional changes.Edward Tomasz Napierala
(Take two.) Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-08-09Add back some ifdefs.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-08-01Clean up includes a bit.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-30Update copyrights.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-30Hook up capsicum.h and fe-capsicum.h to autotools.Edward Tomasz Napierala
This hopefully fixes Travis build. Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-29Fix build without Capsicum.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-29Add wrappers to reduce #ifdefs.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-29Working autolog.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-29Add capability mode error/success messages.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-28Don't compute log_dir_create_mode in three different places.Edward Tomasz Napierala
Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
2017-07-03Merge pull request #653 from ailin-nemui/regexexailin-nemui
Enable UTF8 in GRegex
2017-06-23Merge pull request #709 from osm/masterailin-nemui
Escape nicks during nick completion when expand_escapes is enabled
2017-06-23Merge pull request #703 from vague666/server_modify_portailin-nemui
Allow -port <num> or irc.host.tld <num> in /server add
2017-06-22remove constailin-nemui
2017-06-21Escape nicks during nick completion when expand_escapes is enabledOscar Linderholm
Fixes #693
2017-06-19fix weird n-fold unescapingailin-nemui
2017-06-05get rid of new_textailin-nemui
2017-06-04Make backward compatible with ssl flagsJari Matilainen
2017-06-04change ternary operator to if/else statements, add default ssl port supportJari Matilainen
2017-06-04Refactor regex and implement UTF8 mode for GRegexailin-nemui
- with non-unicode byte to Private Use Area A mapping - move all ifdefs to iregex.h file only
2017-05-18Add parse_uint function to improve integer overflow handlingdequis
Originally found by oss-fuzz (issue 525) in get_ansi_color using ubsan. After a lot of analysis I'm 99% sure this isn't security relevant so it's fine to handle this publicly. The fix is mainly adding a function that does it right and use it everywhere. This is harder than it seems because the strtol() family of functions doesn't have the friendliest of interfaces. Aside from get_ansi_color(), there were other pieces of code that used the same (out*10+(*in-'0')) pattern, like the parse_size() and parse_time_interval() functions, which are mostly used for settings. Those are interesting cases, since they multiply the parsed number (resulting in more overflows) and they write to a signed integer parameter (which can accidentally make the uints negative without UB) Thanks to Pascal Cuoq for enlightening me about the undefined behavior of parse_size (and, in particular, the implementation-defined behavior of one of the WIP versions of this commit, where something like signed integer overflow happened, but it was legal). Also for writing tis-interpreter, which is better than ubsan to verify these things.
2017-05-15Make sure port is only set on /server modify if specifiedJari Matilainen
2017-05-14Update fe-server.cailin-nemui
2017-05-14Spaces to tabsJari Matilainen
2017-05-11Added code commentsJari Matilainen
2017-05-11Allow -port <num> or irc.host.tld <port num> in /server add and /server modifyJari Matilainen
2017-05-11Added bracesJari Matilainen
2017-05-11Added support for -notls and -notls_verifyJari Matilainen
2017-04-11Merge pull request #686 from josephbisch/remove-history-wrapLemonBoy
Don't allow command history to wrap around
2017-04-07Add syntax info for completionJoseph Bisch
Allows syntax info to be picked up and displayed by help command. Fixes #687
2017-04-07Remove over_counterJoseph Bisch
We are no longer using over_counter for any functional purpose, so remove it.
2017-04-06Don't allow command history to wrap aroundJoseph Bisch
This changes the behavior of the command history to avoid wrapping back to the bottom once the top of the history is reached.
2017-04-05Fix strange history behavior when history is emptyJoseph Bisch
If text is being entered and then the user presses the up arrow followed by the down arrow, the expected behavior is to return to the text being entered. Prior to this commit that was not the case. Fixes #462
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