What's Changed

• update docs for efuns hash, crypt, oldcrypt, and sha1 by @michaelprograms in https://github.com/fluffos/fluffos/pull/1000
• add Merentha to README.md project list by @michaelprograms in https://github.com/fluffos/fluffos/pull/999
• Correctly catching LPC exception by @thefallentree in https://github.com/fluffos/fluffos/pull/1002
• add_action: end whole command chain when an action returns error by @thefallentree in https://github.com/fluffos/fluffos/pull/1003

Full Changelog: https://github.com/fluffos/fluffos/compare/v20230823-c878494e...v20230904-3279863

What's Changed

• Fix build with NO_ADD_ACTION by @thefallentree in https://github.com/fluffos/fluffos/pull/998

Full Changelog: https://github.com/fluffos/fluffos/compare/v20230821-7dfd009d...v20230823-c878494e

From this version, the version number is changed to v<timestamp>-<git hash>

From this version forward, it is recommended to use at least Ubuntu 22.04.

What's Changed

• fix typo in config example by @michaelprograms in https://github.com/fluffos/fluffos/pull/893
• Add windows support for PACAKGE_EXTERNAL by @thefallentree in https://github.com/fluffos/fluffos/pull/894
• Update README.md by @gesslar in https://github.com/fluffos/fluffos/pull/896
• 更新说明文档 by @oiuv in https://github.com/fluffos/fluffos/pull/897
• Bug fixes for v2019 by @thefallentree in https://github.com/fluffos/fluffos/pull/899
• Added support for '.' as alternative class member specifier by @jalbright015 in https://github.com/fluffos/fluffos/pull/901
• Allowing '#' in file path for objects with OID. Fixes erroneous read access error in simulate.cc. by @jalbright015 in https://github.com/fluffos/fluffos/pull/910
• Made undefinedp() work on unassigned class members. by @jalbright015 in https://github.com/fluffos/fluffos/pull/911
• Projects Using FluffOS: SWmud by @GwennKoi in https://github.com/fluffos/fluffos/pull/913
• updating and clarifying documentation by @gesslar in https://github.com/fluffos/fluffos/pull/916
• fix coverity reported warnings by @thefallentree in https://github.com/fluffos/fluffos/pull/919
• supplying missing brief description for driver functions. by @gesslar in https://github.com/fluffos/fluffos/pull/926
• sync and expand printf / sprintf documentation with examples by @michaelprograms in https://github.com/fluffos/fluffos/pull/925
• expand sscanf documentation with updated specifiers and examples by @michaelprograms in https://github.com/fluffos/fluffos/pull/928
• gmcp efun/apply documentation by @GwennKoi in https://github.com/fluffos/fluffos/pull/929
• adding external_start efun doc by @gesslar in https://github.com/fluffos/fluffos/pull/933
• expand find_object / load_object documentation by @michaelprograms in https://github.com/fluffos/fluffos/pull/931
• Update get_mud_stats.md by @gesslar in https://github.com/fluffos/fluffos/pull/934
• Only use AI_V4MAPPED when it's available. by @fobser in https://github.com/fluffos/fluffos/pull/937
• Fix 64 bit time_t warning. by @fobser in https://github.com/fluffos/fluffos/pull/939
• Use the path to find bash, it might not be in /bin but /usr/local/bin. by @fobser in https://github.com/fluffos/fluffos/pull/938
• adding bonus to roll_MdN by @gesslar in https://github.com/fluffos/fluffos/pull/935
• Install jemalloc on windows by @thefallentree in https://github.com/fluffos/fluffos/pull/940
• expand printf / sprintf documentation with dynamic field size examples by @michaelprograms in https://github.com/fluffos/fluffos/pull/941
• feat(telnet): support telnet BINARY mode by @dzpao in https://github.com/fluffos/fluffos/pull/943
• externa_start: use posix_spawn() to improve performance, fix zombie child process issue by @thefallentree in https://github.com/fluffos/fluffos/pull/944
• fix external_start() sometime doesn't deliver close message by @thefallentree in https://github.com/fluffos/fluffos/pull/945
• update github actions/checkout version to fix warnings by @michaelprograms in https://github.com/fluffos/fluffos/pull/946
• support _ in integer literal, improve error reporting by @thefallentree in https://github.com/fluffos/fluffos/pull/947
• Adding batch fuzzing by @thefallentree in https://github.com/fluffos/fluffos/pull/948
• enable on-demand fuzzing by @thefallentree in https://github.com/fluffos/fluffos/pull/949
• Use new automatic generated version tag by @thefallentree in https://github.com/fluffos/fluffos/pull/950
• Fix crasher caused by new compile error output by @thefallentree in https://github.com/fluffos/fluffos/pull/953
• Fix Coverity reported issues by @thefallentree in https://github.com/fluffos/fluffos/pull/954
• fix more Coverity issues by @thefallentree in https://github.com/fluffos/fluffos/pull/955
• Fix OOB access in get_config() by @thefallentree in https://github.com/fluffos/fluffos/pull/958
• Fix more coverity reported issue, update versioning scheme by @thefallentree in https://github.com/fluffos/fluffos/pull/959
• update trace_start & trace_end documentation by @michaelprograms in https://github.com/fluffos/fluffos/pull/971
• updating parameters to functions to include variables names indicativ… by @gesslar in https://github.com/fluffos/fluffos/pull/966
• updating Ubuntu build instructions by @gesslar in https://github.com/fluffos/fluffos/pull/964
• fix 'the the' typos and update trace analysis blurb by @michaelprograms in https://github.com/fluffos/fluffos/pull/972
• EFUN: time_ns() by @thefallentree in https://github.com/fluffos/fluffos/pull/974
• 2023-05-29 changes by @thefallentree in https://github.com/fluffos/fluffos/pull/975
• EFUN: make perf_counter_ns() returns nanoseconds on windows by @thefallentree in https://github.com/fluffos/fluffos/pull/976
• Support EFUN up-to 127 arguments by @thefallentree in https://github.com/fluffos/fluffos/pull/977
• EFUN: sys_network_ports() by @michaelprograms in https://github.com/fluffos/fluffos/pull/978
• fix: efun::sys_network_ports by @michaelprograms in https://github.com/fluffos/fluffos/pull/980
• adding basic test framework by @thefallentree in https://github.com/fluffos/fluffos/pull/982
• dev changes by @thefallentree in https://github.com/fluffos/fluffos/pull/983
• fix sanitizer tests by @thefallentree in https://github.com/fluffos/fluffos/pull/984
• Fix repeated write issue under SSL by @thefallentree in https://github.com/fluffos/fluffos/pull/985
• external_start(): correctly quote arguments on windows by @thefallentree in https://github.com/fluffos/fluffos/pull/986
• Update call_stack.md by @gesslar in https://github.com/fluffos/fluffos/pull/990
• Added support for binary literals by @jalbright015 in https://github.com/fluffos/fluffos/pull/994
• update sprintf to convert int/float if wrong type passed by @michaelprograms in https://github.com/fluffos/fluffos/pull/991
• Remove more error_context usage in network code by @thefallentree in https://github.com/fluffos/fluffos/pull/996
• PACKAGE_ASYNC fixes by @thefallentree in https://github.com/fluffos/fluffos/pull/997

New Contributors

• @michaelprograms made their first contribution in https://github.com/fluffos/fluffos/pull/893
• @GwennKoi made their first contribution in https://github.com/fluffos/fluffos/pull/913
• @fobser made their first contribution in https://github.com/fluffos/fluffos/pull/937
• @dzpao made their first contribution in https://github.com/fluffos/fluffos/pull/943

Full Changelog: https://github.com/fluffos/fluffos/compare/v2019.20220507...v20230821-7dfd009d

What's Changed

• TLS for websocket/telnet support by @thefallentree in https://github.com/fluffos/fluffos/pull/790
• Fix crash when websocket connection refresh by @thefallentree in https://github.com/fluffos/fluffos/pull/804
• Remove not-working flush for TLS connections by @thefallentree in https://github.com/fluffos/fluffos/pull/805
• add DB, update docs by @oiuv in https://github.com/fluffos/fluffos/pull/807
• new sefun: all_environment by @gesslar in https://github.com/fluffos/fluffos/pull/809
• new sefun - present_clone() by @gesslar in https://github.com/fluffos/fluffos/pull/811
• fixes alpine static linking by @lostsnow in https://github.com/fluffos/fluffos/pull/814
• adding new efun: telnet_ga() to send go ahead telnet message sequence by @gesslar in https://github.com/fluffos/fluffos/pull/815
• new documentation for call_out_walltime by @gesslar in https://github.com/fluffos/fluffos/pull/816
• add docker build and publish by @lostsnow in https://github.com/fluffos/fluffos/pull/817
• lpc auto completion supports in vim by @lasorda in https://github.com/fluffos/fluffos/pull/820
• performance improvement for string operations by @thefallentree in https://github.com/fluffos/fluffos/pull/821
• fix str[0] lvalue by @thefallentree in https://github.com/fluffos/fluffos/pull/822
• fix strsrch by @thefallentree in https://github.com/fluffos/fluffos/pull/823
• fix file serving on http2 by @thefallentree in https://github.com/fluffos/fluffos/pull/826
• Correctly fix http2 file serving by @thefallentree in https://github.com/fluffos/fluffos/pull/827
• Fix websocket on http2 by @thefallentree in https://github.com/fluffos/fluffos/pull/828
• auto transcode messages sent by send_gmcp() by @thefallentree in https://github.com/fluffos/fluffos/pull/829
• Fix sanitizer warning for efun file_length() by @thefallentree in https://github.com/fluffos/fluffos/pull/831
• Increase default string/buffer length, and restore default read_file(… by @thefallentree in https://github.com/fluffos/fluffos/pull/833
• Make sure call_out event are always executed on next available gametick, even when delay is less than game tick interval. by @thefallentree in https://github.com/fluffos/fluffos/pull/836
• more V2021 changes by @thefallentree in https://github.com/fluffos/fluffos/pull/837
• more v2021 changes by @thefallentree in https://github.com/fluffos/fluffos/pull/838
• limit websocket output message to 2K. by @thefallentree in https://github.com/fluffos/fluffos/pull/839
• Switch strptime/strftime to glibc version. by @thefallentree in https://github.com/fluffos/fluffos/pull/842
• Fix bug with non-ascii delimiter in EFUN: explode() by @thefallentree in https://github.com/fluffos/fluffos/pull/845
• V2021 by @thefallentree in https://github.com/fluffos/fluffos/pull/846
• Fix partial write in http2: https://github.com/warmcat/libwebsockets/… by @thefallentree in https://github.com/fluffos/fluffos/pull/848
• Update libwebsockets to 4.2.0-stable by @thefallentree in https://github.com/fluffos/fluffos/pull/849
• V2021 by @thefallentree in https://github.com/fluffos/fluffos/pull/850
• Update to latest libwebsockets v4.2-stable by @thefallentree in https://github.com/fluffos/fluffos/pull/851
• V2021 by @thefallentree in https://github.com/fluffos/fluffos/pull/852
• fix musl build by @thefallentree in https://github.com/fluffos/fluffos/pull/853
• Fix substring range behavior with underflow and overflow by @thefallentree in https://github.com/fluffos/fluffos/pull/856
• Remove libevent from CI env by @thefallentree in https://github.com/fluffos/fluffos/pull/857
• Fix string range underflow/overflow by @thefallentree in https://github.com/fluffos/fluffos/pull/858
• unicode 14 support by @thefallentree in https://github.com/fluffos/fluffos/pull/859
• fix sanitizer build by @thefallentree in https://github.com/fluffos/fluffos/pull/860
• Update widecharwidth to latest master by @thefallentree in https://github.com/fluffos/fluffos/pull/861
• Fix off-by-one range overflow bug by @thefallentree in https://github.com/fluffos/fluffos/pull/862
• updating event efun documentation by @gesslar in https://github.com/fluffos/fluffos/pull/863
• V2021 fixes by @thefallentree in https://github.com/fluffos/fluffos/pull/865
• adding utf8 charset negotiation by @gesslar in https://github.com/fluffos/fluffos/pull/868
• fix copy and paste mistake in telnet_ga docs by @atari2600tim in https://github.com/fluffos/fluffos/pull/869
• update clean_up()/objects()/present() description by @oiuv in https://github.com/fluffos/fluffos/pull/872
• 增加database数据库接口英文文档 by @oiuv in https://github.com/fluffos/fluffos/pull/873
• fix backwards.hpp for mac m1 by @justinm in https://github.com/fluffos/fluffos/pull/875
• Literal unicode fix for #867 by @kparadine in https://github.com/fluffos/fluffos/pull/882
• improve performance by lazy evaluating ScopedTracer arguments. by @thefallentree in https://github.com/fluffos/fluffos/pull/883
• Fix #888, #870, #892 by @thefallentree in https://github.com/fluffos/fluffos/pull/890

New Contributors

• @lasorda made their first contribution in https://github.com/fluffos/fluffos/pull/820
• @atari2600tim made their first contribution in https://github.com/fluffos/fluffos/pull/869
• @justinm made their first contribution in https://github.com/fluffos/fluffos/pull/875
• @kparadine made their first contribution in https://github.com/fluffos/fluffos/pull/882

Full Changelog: https://github.com/fluffos/fluffos/compare/v2019.20210429...v2019.20220507

v2019

Bug fixes:

• int64/double get truncated when using PACKAGE_DB with sqlite/mysql
• Fix lex bug that allowed illegal $var in anonymous functions
• prevent crash on loading invalid LPC program
• make ed() display UTF-8 characters properly
• load_object: fix buffer overruns on super long filenames. (#796)

Feature:

• Added support for read_file() to read lines from end of file (#797)

BUG FIX:

• Fix compile with #define NO_ADD_ACTION
• Revert O_WILL_RESET flag value to original

STDLIB:

• base64encode / base64decode

BUG FIXs:

• various utf-8 handling
• sprintf column mode
• socket package under windows, local dns resolve
• fix utf8 in efun:strsrch
• Fix crash in PACKGE_PARSER, also fix accounting
• Fix potential use-after-free in PCRE
• ref counting bug for object_t (bug since 2015)
• infinite recursion in dump_trace() caused by object_name() apply
• UTF-8 support for explode() efun
• Remove extra space in classes(), functions() efun

Enhancement:

• Better memory accounting overall, in mud_status(1)
• EFUN: reclaim_objects() now triggers memory reclaim
• TELNET_GA behavior that works with mudlet
• EFUN: adding file creation time for stat()
• make it possible to catch(restore_object()) again

new EFUNS

• pcre_match_all
• EFUN: explode_reversible()
• EFUN: strptime() and strftime()

Performance & Memory accounting

• perf_counter_ns(), gives nanosecond time measuremnt
• EFUN: dump_stralloc()
• EFUN: dump_jemalloc() to generate memory dumps

new STDLIB:

• new stdlib sefuns: highest, lowest, and range.
• New stdlib sefuns: sum, array_sum, and element_of_weighted
• new sefun reduce
• New sefuns: percent and percent_of

Bug fixes since last release

1. Add utf-8 sanitization on input, and memory corruption fixes
2. Fixed all socket efuns on Windows.
3. TELNET GA support restored. (fix mudlet)
4. EFUN:

• new EFUN: pcre_match_all
• Fixed strsrch for UTF8
• Fixed crash in parse_sentence()

4. STDLIB

• json_encode fixes
• highest, lowest, and range. sum, array_sum, and element_of_weighted, number_string

Bug fix:

1. ctime_r() related fixes.

Build:

1. fix issues with clang 10, ASAN etc.
2. use git hash as commit.
3. upgrade backward-cpp.

1. Adding config switch for MXP, GMCP, ZMP, MSSP, and examples and test code in testsuite: https://github.com/fluffos/fluffos/blob/v2019.2020091001/testsuite/etc/config.test#L348

https://github.com/fluffos/fluffos/blob/v2019.2020091001/testsuite/command/gmcp.c#L1 https://github.com/fluffos/fluffos/blob/v2019.2020091001/testsuite/command/mxp.c#L1

2. code quality and security issue fixes