aboutsummaryrefslogtreecommitdiffstats
path: root/CHANGELOG.md
blob: 7cd0f0fe4e2e6e54e274346473ee59ba89e21600 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
# Change Log #

All notable changes to this fork of FICS version 1.6.2 will be
documented in this file.

## [1.4.3] - 2024-08-04 ##
- **Added** command-line option `d` (Run in the background.)
- **Changed** the makefiles to compile with debugging symbols enabled.
- **Changed** the program to handle the return value of `fgets()`,
  `fscanf()` and `sscanf()`. Multiple occurrences.
- **Fixed** a crash due to out of bounds array access.
- **Fixed** multiple possible buffer overflows.

## [1.4.2] - 2024-07-13 ##
- Added command `iset` for compatibility with XBoard, which currently
  behaves as a no-op.
- Added command-line option `l` (Display the legal notice and exit.)
- Added return value checking of multiple `fscanf()` calls.
- Added usage of `ARRAY_SIZE()`.
- Added variable 'interface' (for compatibility with XBoard).
- Fixed unusual struct allocations.
- Made functions and variables private where possible.
- Replaced `bcopy()` with `memmove()`.
- Replaced `index()` with `strchr()`.
- Replaced `rindex()` with `strrchr()`.
- Replaced calls to `rand()` with `brand()` which uses
  `arc4random_uniform()`.
- Replaced unbounded string handling functions. Multiple
  occurrences. Whole tree completed.

## [1.4.1] - 2024-05-26 ##
- **Added** command-line option `a` to the addplayer program. If given, it
  adds a player with admin privileges.
- **Added** usage of `time_t`.
- **Fixed** out of bounds array access in `match_command()`.
- **Fixed** resource leaks, i.e. missing calls to `fclose()`.
- **Fixed** usage of possibly uninitialized variables.

## [1.4] - 2024-05-20 ##
- **Added** usage of `time_t`. Multiple occurrences.
- **Changed** the program to create news index files even if no old ones
  are existent on the disk.
- **Fixed** clang warnings.
- **Fixed** sign compare (`-Wsign-compare`). Multiple occurrences.
- **Reformatted code** according to OpenBSD's KNF. Whole tree completed.
- **Replaced** unbounded string handling functions.

## [1.3] - 2024-05-05 ##
- **Added** parameter lists to many function declarations.
- **Added** usage of `ARRAY_SIZE()`.
- **Added** usage of `reallocarray()`. Multiple occurrences.
- **Added** usage of the functions from `err.h`.
- **Changed** the make install target to not overwrite the data messages
  in case they're already present.
- **Deleted** unused includes.
- **Fixed** passing argument 2 of `ReadGameAttrs()` from incompatible
  pointer type in `jsave_history()`.
- **Made** functions and variables private where possible.
- **Reformatted code** according to OpenBSD's KNF:
  - `algcheck.c`
  - `command.c`
  - `gamedb.c`
  - `movecheck.c`
  - `obsproc.c`
  - `talkproc.c`
  - ...
- **Replaced** unbounded string handling functions. _Multiple_
  occurrences.

## [1.2] - 2024-04-14 ##
- **Added** parameter lists to many function declarations.
- **Added** usage of `reallocarray()` which handles multiplication
  overflow.
- **Added** usage of `msnprintf()`, `mstrlcpy()` and `mstrlcat()` which
  detects and logs truncation.
- **Added** usage of the functions from `err.h`.
- **Checked out** the following files by tag 1.0, because the previous
  changes made to them possibly introduced game bugs:
  - `algcheck.c`
  - `algcheck.h`
  - `board.c`
  - `movecheck.c`
  - `movecheck.h`
- **Cleared** sensitive data with `explicit_bzero()`.
- **Fixed** an empty hostname in the addplayer program.
- **Fixed** bogus type for storing the return value of `time()`. It should
  really be `time_t`. Multiple occurrences.
- **Fixed** non-ANSI function declarations of functions. (Multiple
  occurrences.)
- **Made** functions and variables private where possible.
- **Reformatted code** according to OpenBSD's KNF:
  - `ratings.c`
  - `variable.c`
  - ...
- **Replaced** unbounded string handling functions. _Multiple_
  occurrences.

## [1.1] - 2024-03-30 ##
- **Added** `PRINTFLIKE()` and fixed many format errors.
- **Added** argument lists to many function declarations.
- **Added** initialization of many variables.
- **Added** newly written manual pages.
- **Added** usage of `ARRAY_SIZE()`
- **Changed** the addplayer program to generate passwords that are 8
  characters long (was 4).
- **Deleted** non-existent functions from the header files.
- **Deleted** obsolete and unused code
- **Deleted** unused includes.
- **Fixed** format strings that weren't string literals. Potentially
  insecure. (_Multiple_ occurrences.)
- **Fixed** incorrect buffer sizes
- **Fixed** unchecked return values
- **Made** functions and variables private (aka static) where possible.
- **Marked** functions that doesn't return `__dead`.
- **Marked** unused function parameters.
- **Redefined** `ASSERT()`
- **Reformatted code** according to OpenBSD's KNF.
- **Replaced** `rand()` calls with arc4random.
- **Replaced** _multiple_ `sprintf()` calls with `snprintf()` + truncation
  checks.
- **Replaced** _multiple_ occurrences of `strcpy()` and `strcat()` with
  size-bounded versions.
- **Switched to** the usage of the functions from `err.h` in multiple
  places for error handling.

## [1.0] - 2023-12-28 ##
- Added a new build system (and deleted the old).
- Added argument lists to many function declarations.
- Added auto-generation of the header file `ficspaths.h` and included
  it in `config.h`.
- Added better handling of memory allocation errors.
- Added usage of the `time_t` typedef in multiple places. This instead
  of `int`.
- Declared file-local functions and variables as `PRIVATE`.
- Deleted disabled code
- Did new revisions of the following files:
  - `board.c`
  - `eco.c`
  - `fics_addplayer.c`
  - `formula.c`
  - `makerank.c`
  - `network.c`
  - `shutdown.c`
  - `stdinclude.h`
  - `utils.c`
  - ...
- Fixed a `sscanf()` bug in `com_anews()`.
- Fixed a bug in `fix_time()` (did return a local address)
- Fixed bogus `crypt()` calls. (The second arg was wrong.)
- Fixed bugs in `process_move()`
- Fixed bugs in `stored_mail_moves()`
- Fixed comparison between pointer and integer in `com_inchannel()`.
- Fixed dead assignments
- Fixed implicit integers
- Fixed _multiple_ cases of use of possibly uninitialized variables.
- Fixed _multiple_ possible buffer overflows
- Fixed _multiple_ `sprintf()` format overflows
- Fixed the type of the variable passed to `strgtime()` and
  `strltime()`. Multiple occurrences.
- Fixed unused variables
- Reformatted code according to OpenBSD's KNF.
- Renamed functions in order to avoid conflicts with system
  declarations.

## 2023-12-07 ##
- Forked FICS version 1.6.2 made by Richard Nash.