d4f48e67da
Make the default WARNS for games 4. The only game that needs to set WARNS
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to anything else now is rogue, so clear WARNS from the other makefiles.
2008-01-28 07:03:58 +00:00
bded8baaa8
Build with WARNS=4. (All fixes are cosmetic, except that it's definitely
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bad karma to shadow a local variable with another of the same name in a
nested block...)
2008-01-28 01:38:59 +00:00
8b0f9554ff
convert __attribute__s to applicable cdefs.h macros
2007-12-15 19:44:37 +00:00
36c7456d7c
include sys/cdefs.h so that __attribute__ can be fixed later
2007-12-15 16:32:05 +00:00
fd5635ed7a
don't discard const. GCC 4.1-20061021 doesn't like that...
2006-10-22 08:09:24 +00:00
3f13a4cf7b
Better check data read from tetris.scores before use as array indices etc.
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This is CVE-2006-1539, files against Gentoo Linux, the patch is from
Gentoo.
A standard NetBSD installation is not as much risk because tetris is
sgid "games", and users shouldn't be in that group.
2006-06-01 16:12:27 +00:00
989c7cd825
Coverity CID 868: Fix possible NULL deref (after INFTIM passes :-)
2006-03-19 00:50:28 +00:00
d9f5a9df01
Use standard AUTHORS section header. From YOMURA Masanori in private mail
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Sort sections if necessary. Use more/better markup.
2005-09-15 02:09:41 +00:00
cb5fd8342e
Remove uses of __P.
2004-01-27 20:30:28 +00:00
e5aeb4ea46
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22269, verified by myself.
2003-08-07 09:36:50 +00:00
c5fc68a463
Correct some comments and error messages that still talked about "select".
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Solves the last part of PR 18905.
2002-12-29 15:12:17 +00:00
0e4487574e
Fix a bug in rwait() introduced during the select() to poll() conversion
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that caused tetris to crash when pausing the game. Approved by tron.
2002-12-26 20:15:11 +00:00
c91d8d6b9b
Lots of minor fixes resulting from reading these man pages in detail.
2002-09-26 18:31:58 +00:00
804a85524e
select() -> poll()
2002-09-19 21:12:10 +00:00
10b0b6bce0
de-register
2002-06-02 22:17:37 +00:00
dc5571b22e
Generate <>& symbolically. I'm avoiding .../dist/... directories for now.
2002-02-08 01:21:55 +00:00
1703d1eee6
Update to the new t_agetstr() API.
2001-11-02 18:27:00 +00:00
834bb1b3ab
Whitespace and/or punctuation fixes.
2001-04-02 22:42:37 +00:00
99bf72c6bb
Fix core dump.
2000-05-24 14:43:00 +00:00
494e4c93a6
Converted games to use the new termcap interface.
2000-05-22 12:42:46 +00:00
233f519d3d
Clean up error reporting in tetris.
2000-01-21 02:10:56 +00:00
7e681e294b
Fix high score table formatting bug.
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Bug report and fix from Malcolm Parsons <malcolm@bits.bris.ac.uk>.
2000-01-21 00:54:53 +00:00
e2dbfa95c5
Declare variables as extern in headers rather than using linker commons.
2000-01-01 10:15:17 +00:00
88d3d7c59e
update after change to return value of tputs() third argument
1999-10-04 23:26:59 +00:00
20e3305006
Fix -Wsign-compare warnings.
1999-09-18 19:38:46 +00:00
010f0ab865
Convert tetris to use <err.h> functions.
1999-09-17 20:44:51 +00:00
5367f3400c
Security improvements for games (largely from or inspired by OpenBSD).
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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
b03d4fa882
Add `__noreturn__' and `__unused__' attributes where appropriate to
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the games.
This merges in all such remaining changes from the Linux port of the
NetBSD games, except in hunt (where substantial changes from OpenBSD
need to be looked at).
Most noreturn attributes were previously added in bin/6144, with some
others that were missed then in bin/8082. Previous `unused'
attributes were covered in bin/6557, bin/8058 and other PRs (all these
PRs have already been handled and closed).
1999-09-08 21:45:25 +00:00
092d313019
Add use of `const' where appropriate to the games.
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This merges in all such remaining changes from the Linux port of the
NetBSD games, except in hunt (where substantial changes from OpenBSD
need to be looked at).
Some such changes were previously covered in PRs bin/6041, bin/6146,
bin/6148, bin/6150, bin/6151, bin/6580, bin/6660, bin/7993, bin/7994,
bin/8039, bin/8057 and bin/8093.
1999-09-08 21:17:44 +00:00
7cef41650e
Adapt to change of "termcap.h".
1999-08-14 16:38:45 +00:00
0a265153fb
Newline and usage cosmetics from Soren S. Jorvang <soren@t.dk> PR7205
1999-03-22 06:12:23 +00:00
6372fa90cc
Remove unneeded "mips compiler bug" workaround from original code imported
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in 1994.
1999-02-11 02:34:24 +00:00
6cfbee5947
only show preview if the -p option is given
1999-01-03 17:13:51 +00:00
f42c52bee6
Add previewing of next shape. Old (previous) behaviour can be
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restored by compiling with NO_PREVIEW defined.
1999-01-03 02:00:17 +00:00
1c9494f62b
mark non-returning functions (PR#6144 by Joseph Myers <jsm28@cam.ac.uk>)
1998-09-13 15:27:25 +00:00
e31adf91d8
bzero->memset
1998-08-10 02:23:45 +00:00
6074e1b476
install games that need it setgid.
1997-11-20 00:12:30 +00:00
2ce4ef15e6
use <termcap.h>
1997-10-14 01:14:20 +00:00
161dd44953
minor WARNSify
1997-10-12 02:03:45 +00:00
b3f39d1b48
fix typo; from Hubert Feyrer in PR bin/4070
1997-09-01 23:26:11 +00:00
c917dfb5b2
Fix broken uses of Dd. Both the mdoc and mdoc.samples pages agree:
...
.Dd is supposed to be invoked like:
.Dd month day, year
e.g. ".Dd January 25, 1989", rather than:
.Dd "month day, year"
which is what these pages did.
1997-05-29 01:48:05 +00:00
af1ee80179
bfunctions -> memfunctions
1997-01-13 06:50:25 +00:00
5224609738
Removed "extern int errno"; Added #include <errno.h> if not already present.
1996-02-06 22:47:06 +00:00
fc75cb9425
Fix usages of ospeed.
1995-04-29 01:11:36 +00:00
4c5764ace6
Use POSIX signal and tty semantics.
1995-04-28 22:09:25 +00:00
aaeacec8fc
NetBSD RCS Ids
1995-04-22 07:42:31 +00:00
c4c01d75b2
specify man pages the new way.
1994-12-22 09:31:26 +00:00
fece8b5011
ascii tetris!
1994-05-06 06:50:50 +00:00
dholland