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Commit Graph

13 Commits

Author SHA1 Message Date
Ed Schouten
b42c08d3c4 Massively refactor ac(8).
- Use queue(3) -- not some homegrown implementation of linked lists.
- Rename structures to _entry, as they are entries in the linked list --
  not the lists themselves.
- Don't store entire copies of struct utmpx in utmpx_entry, but only the
  members we're interested in. Large fields such as hostnames are not
  needed during the execution of the program.
- Give structure members useful names, instead of `name'.
- While there, use struct timevals instead of time_t's internally. This
  is not strictly useful, but while we're at it...
- Mark stuff static.
- Add missing const keywords.
- Remove unneeded prototypes.
- Remove workaround for sparc64-specific utmp problems. These don't
  apply to utmpx.
- Don't discard entries when timestamps are not monotone. This shouldn't
  ever happen with utmpx, but discarding them is a bit too harsh.
- Remove debug code. We nowadays have `getent utmpx', which can be used
  to analyze logfiles in depth.
- Use proper uppercasing/periods in comments.
- Print output of `ac -p' sorted alphabetically, instead of first
  occurrence.
- Properly check against pts/* instead of tty[PQRSpqrs]* to determine
  whether a TTY is a pseudo-terminal.

MFC after:	1 month
2012-08-30 16:45:27 +00:00
Warner Losh
25faff346c MFtbemd:
Prefer MACHNE_CPUARCH to MACHINE_ARCH in most contexts where you want
to test of all the CPUs of a given family conform.
2010-08-23 22:24:11 +00:00
Ed Schouten
71ccf09269 The last big commit: let usr.sbin/ use WARNS=6 by default. 2010-01-02 11:07:44 +00:00
Garance A Drosehn
c38a857969 Compile 'ac' with DEBUG when arch==sparc64. 2004-03-08 20:01:34 +00:00
Alfred Perlstein
54b60d7e15 Fix indentation broken in previous __P removal.
Grumbled about by: bde
2002-07-11 22:18:26 +00:00
David E. O'Brien
90e655ea4e Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.
2001-07-20 06:20:32 +00:00
Dima Dorfman
dfe60c7914 Constify and set WARNS=2.
Submitted by:	Mike Barcroft <mike@q9media.com>
Reviewed by:	md5(1)
2001-06-24 18:41:30 +00:00
Ruslan Ermilov
345e52e742 - Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.
2001-03-26 14:42:20 +00:00
Ruslan Ermilov
c73e22c3d4 Set the default manual section for usr.sbin/ to 8. 2001-03-20 18:17:26 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Peter Wemm
476602a9d0 Revert $FreeBSD$ to $Id$ 1997-02-22 16:15:28 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
David Greenman
ff9c3a3239 ac(8) utility, brought over from FreeBSD 1.1.5. 1994-09-26 22:12:27 +00:00