0e549049f7
Correct wargames quote, and while we are here be a little more selective
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when checking if a game is valid (eg: '../../bin/csh')
1999-11-16 17:27:14 +00:00
8448f50af7
Do not match non-literals (REs).
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A slightly different patch was submitted in PR 8388 by
Antti Kantee <pooka@iki.fi>
1999-11-15 19:14:01 +00:00
85cbf55d16
Since our gcc doesn't warn about NULL format strings anymore, we can
...
fix the incorrect err(1, "%s", "") et al.
Closes PR bin/7592 by cgd.
1999-11-09 15:06:30 +00:00
adefe1f0dd
fix handling of '-t' flag, and pause for a little bit after drawing happysnake
1999-10-26 06:38:31 +00:00
f55171028e
correct description of representation of snake
1999-10-26 06:36:53 +00:00
ec6fa7bcf2
support arrow keys.
1999-10-26 06:35:49 +00:00
88d3d7c59e
update after change to return value of tputs() third argument
1999-10-04 23:26:59 +00:00
f09b966ba3
Fix error in last namespace change (only relevant #ifdef DEBUG).
1999-10-01 17:06:01 +00:00
04e5e8fff9
Add more files to FILES section of cribbage.6.
1999-10-01 17:04:42 +00:00
ce5670f70f
Fix uses of namespaces reserved by ISO C or POSIX.1.
1999-09-30 18:01:31 +00:00
157087a683
Use macro NAMLEN rather than dirent->d_namlen, for easier portability.
1999-09-22 18:56:32 +00:00
25688c046c
Use the function usage().
1999-09-22 18:55:14 +00:00
13f44a1f67
Don't include terminal . in argument of err().
1999-09-22 18:54:42 +00:00
419fb603c3
Don't include <nlist.h>.
1999-09-22 18:54:03 +00:00
b137d2d602
Remove generated file "limerick-o" in "clean" target.
1999-09-21 16:34:51 +00:00
8cdc3f1b7f
Cleanup and warning fixes for phantasia/setup.c.
1999-09-19 18:14:52 +00:00
2e57752a37
Allow dm to ban games playing 11pm-midnight.
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From OpenBSD.
1999-09-19 18:13:41 +00:00
d615d2a90e
Define variables as BOOLEAN, not bool, where the extern declarations
...
already use BOOLEAN.
1999-09-19 18:12:09 +00:00
93789c3665
Further warning fix for mkdict.
1999-09-19 18:10:48 +00:00
54abf681cb
Add alternative style for commands at end of game (#ifdef NEW_STYLE).
1999-09-19 09:42:38 +00:00
3e35da6e70
Warning cleanup for boggle's mkdict and mkindex.
1999-09-18 20:50:28 +00:00
20e3305006
Fix -Wsign-compare warnings.
1999-09-18 19:38:46 +00:00
2dae19bfbc
Use strncpy() rather than strcpy() with fixed size buffer.
1999-09-18 16:47:11 +00:00
e4df5a936a
Add missing initialisers.
1999-09-18 16:42:29 +00:00
c15fcd0e23
Add FALLTHROUGH comment.
1999-09-18 16:41:38 +00:00
57b9dc499c
Give sensible error message in a shouldn't happen case.
1999-09-18 16:40:04 +00:00
1ce2a7dce3
Make word list for hangman selectable at run time.
1999-09-17 20:45:48 +00:00
010f0ab865
Convert tetris to use <err.h> functions.
1999-09-17 20:44:51 +00:00
ba40c8d63d
Fix some uses of NULL as non-pointer and 0 for null pointer.
1999-09-17 17:07:11 +00:00
786fb53653
Use `extern' for header variable declarations in trek(6).
1999-09-17 17:06:08 +00:00
52c6bf2220
Change quiz `pres' data file to include vice-presidents, and fix some
...
minor errors.
From OpenBSD.
1999-09-14 20:04:02 +00:00
4092f192c0
Update pom to the third edition of Duffett-Smith's book, and clean it
...
up somewhat. Change time specification format to similar to that used
by date(1) - taking a command line argument in seconds since the Epoch
is silly. Date parsing based on code from date(1).
Based on work by Paul Janzen for OpenBSD.
1999-09-14 20:00:07 +00:00
5e8cc984ee
Declare variables in extern.h as extern, and add non-extern
...
declarations to globals.c.
1999-09-14 19:54:47 +00:00
5b8f738447
Use time() instead of gettimeofday().
1999-09-14 18:08:46 +00:00
ddc89b7f91
Convert snake to use curses, and generally clean it up somewhat.
...
Includes bugfixes from or inspired by OpenBSD.
1999-09-14 18:07:21 +00:00
533a40974d
Make cribbage use the POSIX.2 pager behaviour.
1999-09-13 17:27:36 +00:00
34d9941aa7
Fix buffer overrun in rogue.
1999-09-13 17:19:55 +00:00
a1038d000e
Fix uses of names of library functions for other purposes.
1999-09-13 17:18:56 +00:00
7dc5308d13
A couple more checks for file descriptor < 3 missed earlier.
1999-09-13 17:15:42 +00:00
50ab22237f
Remove rogue's old and bit-rotten cut-down version of curses.
1999-09-13 17:14:07 +00:00
435463f6cb
Split limericks into "normal" and "offensive" ones.
...
Fixes PR 6202 by Matthias Grutzeck <grut@teco.edu>.
1999-09-12 10:15:46 +00:00
2abe3ab9b5
These fortunes conatain offensive language.
...
These were originally unamerican.{fake,real}
Part of the work on PR 6202.
1999-09-12 10:06:21 +00:00
81dda5dccb
Moved to unamerican.real-o
1999-09-12 09:57:50 +00:00
8d799a73e4
Moved to unamerican.fake-o
1999-09-12 09:54:25 +00:00
5367f3400c
Security improvements for games (largely from or inspired by OpenBSD).
...
Games which run setgid from dm, but don't need to, should drop their
privileges at startup.
Games which have a scorefile should open it at startup, then drop all
privileges leaving just the open writable file descriptor. If the
game can invoke subprocesses, this should be made close-on-exec.
Games with scorefiles should make sure they do not get a file
descriptor < 3. (Otherwise, they could get confused and corrupt the
scorefile when using stdin, stdout or stderr.)
Some old setuid revokes from the days of setuid games change into gid
revokes.
1999-09-12 09:02:20 +00:00
8467923c15
Use STD*_FILENO.
1999-09-10 10:47:56 +00:00
18c51c04de
Check for write errors in auxiliary programs used during build of games.
1999-09-10 00:18:20 +00:00
68603a9d0e
Compare getchar() against EOF, not -1.
1999-09-10 00:16:43 +00:00
271baf14b4
Fix glitch in const changes (bin/8365 from John.P.Darrow@wheaton.edu).
1999-09-10 00:03:14 +00:00
2b25de3a90
Include <time.h> in various places in the games where time() or time_t
...
are used.
1999-09-09 17:30:17 +00:00
abs