Commit Graph

47 Commits

Author SHA1 Message Date
jsm 68603a9d0e Compare getchar() against EOF, not -1. 1999-09-10 00:16:43 +00:00
hubertf d8b3f85961 In atc(6), the function getAChar() has BSD and SYSV variants to deal
with variations in EINTR behaviour, but the optimisation of using the
BSD version where the SYSV version isn't needed is insignificant.
This patch therefore simplifies the code by making there be just one
version, a more paranoid (about EOF when errno is already EINTR)
version of the SYSV code.  Since the BSD/SYSV defines are mainly used
to control whether BSD timers are used, this helps where BSD timers
but SYSV EINTR handling are wanted.

Patch supplied in PR 8091 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-28 02:01:30 +00:00
hubertf 6ec2bcb1c2 Remove empty functin check_adir() and references to it. 1999-07-26 21:14:21 +00:00
hubertf 03fc787fb7 This patch marks unused parameters in atc(6) as such.
Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-25 00:24:38 +00:00
hubertf 5cfc1e8dc6 This patch makes atc(6) check for memory allocation failure.
Patch submitted by Joseph Myers <jsm28@cam.ac.uk> in PR 8056,
with small enhancement to make clearer when loser() is called
with NULL.
1999-07-24 23:58:15 +00:00
mjl c5a4ae7a2a Use getopt instead of home grown command line parsing.
Patch from Joseph Myers <jsm28@cam.ac.uk> in PR/8062.
1999-07-24 15:50:44 +00:00
hubertf 6cc6041b97 When atc(6) parses its game definition files, the check for `width'
being defined more than once incorrectly checks for `height' having
been previously defined instead.

Patch submitted in PR 8038 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-21 13:10:47 +00:00
hubertf d5f85ed9c9 The patch below improves the security of the game atc(6), by having it
open the score file at the start and then drop all setgid privileges
while keeping a (close-on-exec) file descriptor open to it.  In order
to allow this the static data files have to be made world readable.
In addition a potential buffer overrun with corrupted score files is
avoided by more careful use of scanf (note that SCORE_SCANF_FMT is
defined alongside the definition of the relevant structure).

Submitted in PR 8015 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-17 19:57:03 +00:00
hubertf fbaff02b26 Add two .Els that nroff was complaining to miss. 1999-07-17 19:48:40 +00:00
sommerfeld 3365b567da man page rewritten into -mandoc by dholland@eecs.harvard.edu; from PR7861 1999-06-27 04:35:42 +00:00
lukem dcab0210a0 convert from NOxxx= to MKxxx=no.
include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
hubertf a9d35e8322 constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk> 1998-11-10 13:43:30 +00:00
lukem b569ddabe9 don't install in /usr/share if NOSHARE is defined 1998-09-29 07:33:20 +00:00
hubertf 1c9494f62b mark non-returning functions (PR#6144 by Joseph Myers <jsm28@cam.ac.uk>) 1998-09-13 15:27:25 +00:00
hubertf f92ae4adb5 remove unused files (PR#6083 by Joseph Myers <jsm28@cam.ac.uk>) 1998-09-13 15:22:57 +00:00
hubertf 0056c879de Replace special handling of \r by using ICRNL (PR#6078 by Joseph Myers <jsm28@cam.ac.uk>) 1998-09-13 15:20:31 +00:00
hubertf 4ccf0d9755 better define PI, plus improve prototype (PR#5867) 1998-09-11 12:53:28 +00:00
briggs b9bce75593 An airplane on a heading of 315, given instruction to turn
right 45 degrees should turn to direction 0, not circle.
1998-07-28 03:00:09 +00:00
briggs 2e7f98d7b4 An airplane on a heading of 270, given instruction to turn
right 90 degrees should turn to direction 0, not circle.
1998-07-28 02:46:13 +00:00
briggs 5aece1f890 A collision is adjacency in all, not any of, three dimensions. 1998-07-24 23:36:59 +00:00
hubertf b349bd8369 Log hostname, not OS - PR 5831 by Joseph Myers <jsm28@cam.ac.uk> 1998-07-24 23:22:26 +00:00
tv 58d9481691 y.tab.h is now called grammar.h (and there's an implied .y.h rule now too)
Noticed by veego.
1998-05-13 19:21:37 +00:00
tv 482063559a .y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for,
and use smarter creation of the header file.
1998-04-09 00:32:31 +00:00
mrg ad345e6c1b - don't use char as an array index 1998-03-29 04:45:17 +00:00
jtc 2065ddb3da Simply include -lcurses instead of -lcurses -ltermcap 1998-02-18 22:37:30 +00:00
veego 7794512cac We need a FILESMODE=440 for dm which is now setgid games. 1997-11-29 19:31:51 +00:00
mrg 6074e1b476 install games that need it setgid. 1997-11-20 00:12:30 +00:00
lukem 45b16676b3 use CPPFLAGS instead of CFLAGS, fix dependancies for parallel compile 1997-10-22 02:01:17 +00:00
lukem 36b47bd3b7 use warn instead of perror/fprintf/... 1997-10-11 02:01:02 +00:00
lukem f9b0c0ede7 XXX: work around lex(1) vs termios lameness 1997-10-10 13:38:51 +00:00
lukem ca57cf90de WARNSify 1997-10-10 02:07:01 +00:00
christos d59123b39b - Makefile cleanups 1997-03-24 22:15:37 +00:00
tls af1ee80179 bfunctions -> memfunctions 1997-01-13 06:50:25 +00:00
thorpej 871c9c08af Use ${INSTALL}. 1996-10-18 02:37:51 +00:00
mycroft ca2582cf11 Use POSIX signal and tty semantics. 1995-04-27 21:22:19 +00:00
cgd c4816c32b3 Various changes to make games compile w/o warnings on the alpha:
Include appropriate includes, delete bogus function declarations,
change sizes of variables and casts.
1995-04-24 12:21:37 +00:00
cgd 101657d110 clean up import 1995-03-21 15:03:38 +00:00
pk ad871df02e MAN6 => MAN. 1994-12-25 12:38:41 +00:00
phil b4caaf4aa1 adding 10 more games collected from ???? and some I wrote. 1994-12-23 07:01:39 +00:00
cgd c4c01d75b2 specify man pages the new way. 1994-12-22 09:31:26 +00:00
jtc f51f0a515d All programs that use lex must link with -ll. 1993-12-02 18:18:02 +00:00
mycroft 8542364e07 Add RCS identifiers. 1993-08-01 18:49:50 +00:00
mycroft b1bd4afedc Add RCS indentifiers. 1993-08-01 07:42:49 +00:00
mycroft cda4f8f6ee Add RCS identifiers. 1993-08-01 05:37:30 +00:00
cgd e736635733 make sure directory to install stuff exists before installing 1993-04-09 09:35:33 +00:00
cgd f620d7d9f6 got rid of unnecessary -lcompat and associated dependency 1993-03-23 02:44:38 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00