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673 Commits

Author SHA1 Message Date
abs
0e549049f7 Correct wargames quote, and while we are here be a little more selective 
when checking if a game is valid (eg: '../../bin/csh')
 1999-11-16 17:27:14 +00:00
hubertf
8448f50af7 Do not match non-literals (REs). 
A slightly different patch was submitted in PR 8388 by
Antti Kantee <pooka@iki.fi>
 1999-11-15 19:14:01 +00:00
drochner
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
cgd
adefe1f0dd fix handling of '-t' flag, and pause for a little bit after drawing happysnake 1999-10-26 06:38:31 +00:00
cgd
f55171028e correct description of representation of snake 1999-10-26 06:36:53 +00:00
cgd
ec6fa7bcf2 support arrow keys. 1999-10-26 06:35:49 +00:00
lukem
88d3d7c59e update after change to return value of tputs() third argument 1999-10-04 23:26:59 +00:00
jsm
f09b966ba3 Fix error in last namespace change (only relevant #ifdef DEBUG). 1999-10-01 17:06:01 +00:00
jsm
04e5e8fff9 Add more files to FILES section of cribbage.6. 1999-10-01 17:04:42 +00:00
jsm
ce5670f70f Fix uses of namespaces reserved by ISO C or POSIX.1. 1999-09-30 18:01:31 +00:00
jsm
157087a683 Use macro NAMLEN rather than dirent->d_namlen, for easier portability. 1999-09-22 18:56:32 +00:00
jsm
25688c046c Use the function usage(). 1999-09-22 18:55:14 +00:00
jsm
13f44a1f67 Don't include terminal . in argument of err(). 1999-09-22 18:54:42 +00:00
jsm
419fb603c3 Don't include <nlist.h>. 1999-09-22 18:54:03 +00:00
tron
b137d2d602 Remove generated file "limerick-o" in "clean" target. 1999-09-21 16:34:51 +00:00
jsm
8cdc3f1b7f Cleanup and warning fixes for phantasia/setup.c. 1999-09-19 18:14:52 +00:00
jsm
2e57752a37 Allow dm to ban games playing 11pm-midnight. 
From OpenBSD.
 1999-09-19 18:13:41 +00:00
jsm
d615d2a90e Define variables as BOOLEAN, not bool, where the extern declarations 
already use BOOLEAN.
 1999-09-19 18:12:09 +00:00
jsm
93789c3665 Further warning fix for mkdict. 1999-09-19 18:10:48 +00:00
jsm
54abf681cb Add alternative style for commands at end of game (#ifdef NEW_STYLE). 1999-09-19 09:42:38 +00:00
jsm
3e35da6e70 Warning cleanup for boggle's mkdict and mkindex. 1999-09-18 20:50:28 +00:00
jsm
20e3305006 Fix -Wsign-compare warnings. 1999-09-18 19:38:46 +00:00
jsm
2dae19bfbc Use strncpy() rather than strcpy() with fixed size buffer. 1999-09-18 16:47:11 +00:00
jsm
e4df5a936a Add missing initialisers. 1999-09-18 16:42:29 +00:00
jsm
c15fcd0e23 Add FALLTHROUGH comment. 1999-09-18 16:41:38 +00:00
jsm
57b9dc499c Give sensible error message in a shouldn't happen case. 1999-09-18 16:40:04 +00:00
jsm
1ce2a7dce3 Make word list for hangman selectable at run time. 1999-09-17 20:45:48 +00:00
jsm
010f0ab865 Convert tetris to use <err.h> functions. 1999-09-17 20:44:51 +00:00
jsm
ba40c8d63d Fix some uses of NULL as non-pointer and 0 for null pointer. 1999-09-17 17:07:11 +00:00
jsm
786fb53653 Use `extern' for header variable declarations in trek(6). 1999-09-17 17:06:08 +00:00
jsm
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
jsm
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
jsm
5e8cc984ee Declare variables in extern.h as extern, and add non-extern 
declarations to globals.c.
 1999-09-14 19:54:47 +00:00
jsm
5b8f738447 Use time() instead of gettimeofday(). 1999-09-14 18:08:46 +00:00
jsm
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
jsm
533a40974d Make cribbage use the POSIX.2 pager behaviour. 1999-09-13 17:27:36 +00:00
jsm
34d9941aa7 Fix buffer overrun in rogue. 1999-09-13 17:19:55 +00:00
jsm
a1038d000e Fix uses of names of library functions for other purposes. 1999-09-13 17:18:56 +00:00
jsm
7dc5308d13 A couple more checks for file descriptor < 3 missed earlier. 1999-09-13 17:15:42 +00:00
jsm
50ab22237f Remove rogue's old and bit-rotten cut-down version of curses. 1999-09-13 17:14:07 +00:00
hwr
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
hwr
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
hwr
81dda5dccb Moved to unamerican.real-o 1999-09-12 09:57:50 +00:00
hwr
8d799a73e4 Moved to unamerican.fake-o 1999-09-12 09:54:25 +00:00
jsm
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
kleink
8467923c15 Use STD*_FILENO. 1999-09-10 10:47:56 +00:00
jsm
18c51c04de Check for write errors in auxiliary programs used during build of games. 1999-09-10 00:18:20 +00:00
jsm
68603a9d0e Compare getchar() against EOF, not -1. 1999-09-10 00:16:43 +00:00
jsm
271baf14b4 Fix glitch in const changes (bin/8365 from John.P.Darrow@wheaton.edu). 1999-09-10 00:03:14 +00:00
jsm
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