Commit Graph

670 Commits

Author SHA1 Message Date
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
jsm a9c7f9b096 Check for failure of malloc() and calloc() at various places in the games. 1999-09-09 17:27:58 +00:00
simonb 0012c0940d Remove extra blank line in copyright. 1999-09-09 06:30:10 +00:00
jsm 5fb18dd9da Use the symbolic names `SEEK_SET' and `O_RDONLY' where appropriate in
the games.
1999-09-08 21:57:16 +00:00