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44974a7f49
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4193 Commits

Author SHA1 Message Date
David E. O'Brien
44974a7f49 Remove the misnamed `xmalloc' and replace its uses with the realloc (along 
with error checking) that it actually was.
 2001-07-24 14:14:11 +00:00
David E. O'Brien
d54a8ce707 Remove the misnamed `emalloc' and replace its uses with calloc (along 
with error checking) which it effectively was.  (malloc+memset)
 2001-07-24 14:13:34 +00:00
David E. O'Brien
f0cb953721 Remove emalloc and expand to the malloc + error checking it was, where used. 2001-07-24 14:12:05 +00:00
David E. O'Brien
ac3c230c82 Remove the misnamed `emalloc' and replace its uses with the calloc (along 
with error checking) that it actually was.
 2001-07-24 14:11:09 +00:00
David E. O'Brien
de9b3b9034 Remove the local basename in favor of the libc version. 
Remove xmalloc and xstrdup and do the error checking at the place of use.
 2001-07-24 14:09:47 +00:00
David E. O'Brien
707cb19845 Expland the emalloc to do the testing at the place of mallocing. 2001-07-24 14:08:02 +00:00
David E. O'Brien
5d79931bb0 Expand emalloc in-place, and remove the `rname' basename() implimenation. 2001-07-24 14:06:19 +00:00
David E. O'Brien
8e33c0a0f6 Expand xmalloc in-place, along with xrealloc; which wasn't even ANSI in its 
implementation.
 2001-07-24 14:05:21 +00:00
David E. O'Brien
9ebd5897b2 Replace the local rname' with the cannonical basename'. 2001-07-24 14:04:20 +00:00
David E. O'Brien
3c5bf66cec Expand x{malloc,calloc,realloc,strdup} in-place. 
(even found some unchecked naked uses)
 2001-07-24 14:02:07 +00:00
Kris Kennaway
506d42c5b7 yyerror() is a printflike function 
MFC after:	1 week
 2001-07-24 12:20:17 +00:00
Thomas Gellekum
2bc50aed69 Clean up the code a bit: 
- add $FreeBSD$;
- remove unused variables;
- add missing headers and prototypes;
- -Wshadow.
 2001-07-24 11:50:23 +00:00
Thomas Gellekum
040395f4dd Rewrite video emulation. Features: 
- slightly more accurate VGA hardware emulation;
- more int 10 functions, especially wrt to palette handling;
- first shot at graphics support;
- mode switching.

Bugs:

- graphics too slow;
- only 16 color modes work for now;
- works only under X, and only with 16 bit TrueColor visuals;
- far from being genuinely useful (I can play an old EGA game now, though
  (mahjongg.exe)).

Also, the code has been cleaned up a bit (more to come in a separate commit).
 2001-07-24 11:44:20 +00:00
David E. O'Brien
065fe72747 Quiet a [useless] compiler warning. 2001-07-23 23:27:28 +00:00
Assar Westerlund
dbda0a3480 revert last commit. using %option nounput is better 
noted by:	Seth Kingsley <seth.kingsley@windriver.com>
 2001-07-22 23:14:33 +00:00
Mike Barcroft
2c69b9a13e Fix a bug I introduced in Rev. 1.21 that prevented 'whois test' from 
working.

Reviewed by:	des
Approved by:	des
 2001-07-22 18:23:24 +00:00
Mike Pritchard
b21b2f313e Fix some man page xrefs. 
PR:		docs/26065
MFC after:	1 week
 2001-07-22 11:51:11 +00:00
Assar Westerlund
04625dfc30 add an unused attribute to yyunput to avoid warnings (errors) when 
it's not being used
 2001-07-21 19:47:17 +00:00
Mike Barcroft
197bca2ccf o Add phantom's gethostinfo() function to reduce duplicated code. 
o Increase readability by creating a wrapper for asprintf(3).
o Cast isdigit(3) argument to unsigned char for future locale
  changes.

Submitted by:	phantom
Reviewed by:	-audit, des
Approved by:	des
 2001-07-20 16:44:44 +00:00
Mike Barcroft
e896ec1ef5 o Integrate security enhancements from OpenBSD. 
- Don't assume environment variable HOME is not NULL.
o Integrate standards compliance from NetBSD.
  - Allow -- before the command.
  - Blocking SIGQUIT isn't standards compliant.
  - Proper exit(3) levels.
  - Actually append to nohup.out (as documented and required
    by standard) instead of clobbering it.
o Remove some FreeBSD specific access(2) cruft (relating to
  incorrect appending).
o Document the fact that two or more instances of nohup can
  append to the same file.
o Constify; Staticize functions; Set WARNS?=2

Reviewed by:	bde
Approved by:	des
Obtained from:	NetBSD, OpenBSD
MFC after:	9 days
 2001-07-19 21:25:10 +00:00
David E. O'Brien
934d98a94b Portability configuation for LukeM's ftp client. 2001-07-19 17:45:52 +00:00
Ruslan Ermilov
1a084f197d Fixed the race caused by not checking the result of fgets(3): 
/usr/bin/env MALLOC_OPTIONS=J banner </dev/null

PR:		bin/29074

Fixed the problem when banner(6) would eat last character:

	echo -n a | banner

MFC after:	1 week
 2001-07-19 08:07:09 +00:00
Kris Kennaway
c0e30a2b1f Embed $FreeBSD$ as an rcsid[] 2001-07-19 01:39:12 +00:00
Dag-Erling Smørgrav
04d12c9900 If we're writing to stdout, we don't care about the size. 
Submitted by:	wollman
 2001-07-17 21:23:43 +00:00
Dag-Erling Smørgrav
91404f38f0 WARNS cleanup + remove an unused macro and an unused function argument. 2001-07-17 21:22:32 +00:00
Mike Barcroft
6c56da4a27 Re-write the logic that finds the whois server to query. 
[This fixes a bug where one would type 'whois foo.bar.'
and get an error because of the trailing period.]

PR:		28880
Approved by:	des
 2001-07-17 20:40:41 +00:00
Ruslan Ermilov
f72acdd4c9 Clarify that MAKEOBJDIR and MAKEOBJDIRPREFIX are environment variables. 
Submitted by:	bde
 2001-07-16 15:33:34 +00:00
Kris Kennaway
8b16780ac8 Add myself 2001-07-16 00:17:48 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Mark Murray
9061237999 Switch on SHA1 hashing. 2001-07-14 08:34:26 +00:00
Ruslan Ermilov
e8b02a428d mdoc(7) police: -xwidth has been fold into -width. 2001-07-13 09:09:52 +00:00
Ruslan Ermilov
7d20bafcad Generate top.local.h and manpage dynamically, with sed(1) script. 
The generated manpage will now describe the actual behavior of
top(1) WRT how many processes it displays.  This also eliminates
all troff(1) warnings.
 2001-07-12 15:07:30 +00:00
Maxim Sobolev
2d68ab234d Build/install bzip2 documentation (info page). 2001-07-12 14:44:17 +00:00
Ruslan Ermilov
63914212f0 Eliminate troff(1) warnings that were hiding some useful text. 2001-07-12 14:29:59 +00:00
Ruslan Ermilov
96e0c91959 Eliminate troff(1) warnings that were hiding some useful text. 2001-07-12 14:16:48 +00:00
Ruslan Ermilov
eb89426722 mdoc(7) police: removed punctuation after the last SEE ALSO xref. 2001-07-10 18:00:19 +00:00
Ruslan Ermilov
625003720a mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
Ruslan Ermilov
63919764c2 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 10:42:19 +00:00
David E. O'Brien
fb8d590c0e style nit 2001-07-09 23:12:23 +00:00
Mark Murray
8509234471 Remove the S/Key key-handling apps, which are no longer needed, as 
they are replaced by opiepasswd, opieinfo and opiekey.
 2001-07-09 17:40:57 +00:00
Mark Murray
875afe974f Provide a WANT_INSECURE_OPIE compile-time option, which is useful if 
you encrypt all traffic routinely, and is also useful for debugging.

Also, (properly) set SUID bit on relevant apps - opieinfo and
opiepasswd, which need it to mess with /etc/opiekeys.
 2001-07-09 17:37:52 +00:00
Ruslan Ermilov
42dadc4a58 mdoc(7) police: eliminate -ww warnings. 2001-07-09 15:46:02 +00:00
Dima Dorfman
70d51341bf mdoc(7) police: remove extraneous .Pp before and/or after .Sh. 2001-07-09 09:54:33 +00:00
Brian Somers
7bc6d0158f Fix the type of the NULL arg to execl() 
Idea from: Theo de Raadt <deraadt@openbsd.org>
 2001-07-09 09:24:06 +00:00
Dag-Erling Smørgrav
74bd3d7698 Fix an embarassing if-test-reversal bug that broke scheme guessing. 2001-07-08 15:17:26 +00:00
Ruslan Ermilov
5521ff5a4d mdoc(7) police: sort SEE ALSO xrefs (sort -b -f +2 -3 +1 -2). 2001-07-06 16:46:48 +00:00
Ruslan Ermilov
9597e1c260 mdoc(7) police: -column lists require column width specifiers. 2001-07-06 10:07:43 +00:00
Ruslan Ermilov
ac84cb970a mdoc(7) police: moved -u down, fixed markup, removed hard sentence break. 2001-07-05 13:27:33 +00:00
Ruslan Ermilov
29baea0370 Document -u in the usage(). 
Make usage fit on a standard 80-column display.
 2001-07-05 13:21:20 +00:00
Kris Kennaway
013fab318c Mark a function as __printflike() and fix a non-exploitable format string 
warning.

MFC after:	1 week
 2001-07-05 10:08:25 +00:00