Commit Graph

38 Commits

Author SHA1 Message Date
Sean Chittenden
77879b47b7 Uses wait4() instead of wait3() when waiting for a child process to exit.
Reviewed by:	yar
2003-10-17 07:53:30 +00:00
Yaroslav Tykhiy
69df5b5a0b Assorted minor fixes, mostly style(9):
- PID should be pid_t, not int;
- sort #include's and local variables;
- don't overuse initializers;
- use warn(3) instead of perror(3) consistently;
- amplify the comment on signals.
2003-10-04 15:17:08 +00:00
Yaroslav Tykhiy
1530954057 Don't dump core from the time(1) process itself
if the child process has exited on a signal
whose default action is to dump core.
2003-10-04 14:42:03 +00:00
Philippe Charnier
49b3830c8e Introduce options definition the standard way. command -> utility. 2003-06-09 19:37:45 +00:00
Jens Schweikhardt
57bd0fc6e8 english(4) police. 2002-12-27 12:15:40 +00:00
David Malone
f4ac32def2 ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
2002-09-04 23:29:10 +00:00
Tim J. Robbins
8b4f995acc Document the fairly obvious effects of the PATH environment variable. 2002-06-28 09:31:03 +00:00
Tim J. Robbins
51ddbf586b time(1) does not use the shell to execute the specified utility, remove
sentence stating it did.
2002-06-20 07:12:34 +00:00
Tim J. Robbins
3f6c6c912f Make it obvious that command line arguments may be specified for the utility
that is to be invoked on the command line. Use "utility" instead of "command"
in manual page and usage message for consistency with POSIX.
2002-06-20 07:07:00 +00:00
Tim J. Robbins
780c7a8790 Correct History: time(1) appeared at least as early as V3. 2002-06-03 14:54:04 +00:00
Tim J. Robbins
d6c762af40 Determine exit status to use before writing diagnostic message; warn()
may change errno.
2002-05-25 03:32:23 +00:00
Warner Losh
3f330d7d1a remove __P 2002-03-22 01:42:45 +00:00
David Malone
0050672a16 Fix one warning - still not warns clean. 2001-12-03 21:32:01 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov
625003720a mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
Andrey A. Chernov
e1fc0c16f0 Localize it (LC_NUMERIC) 2001-02-10 22:46:47 +00:00
David E. O'Brien
a07101ab73 Remove vestages of a previous implimentation of "-h".
Submitted by:	Tony Finch <dot@dotat.at>
2000-10-31 02:26:10 +00:00
David E. O'Brien
ea257bd554 Add a new "-h" Human-friendly h/m/s output format.
Reviewed by:	bde
2000-10-28 21:48:53 +00:00
Warner Losh
62f882d620 getopt and friends are declared in <unistd.h>
getopt returns -1 not EOF.
2000-09-04 06:09:54 +00:00
Sheldon Hearn
e6d3cf2648 Correct some hard sentence breaks. Only those surrounding the previous
commit and those which cause ugly nroff output have been fixed, since
the purpose of the style guideline which they contravene is to reduce
the sizes of deltas.

Reported by:	bde
1999-09-14 11:46:04 +00:00
Sheldon Hearn
c644db6aa2 Improve shell documentation:
* Consistently misspell built-in as builtin.

* Add a builtin(1) manpage and create builtin(1) MLINKS for all shell
  builtin commands for which no standalone utility exists.  These MLINKS
  replace those that were created for csh(1).

* Add appropriate xrefs for builtin(1) to the csh(1) and sh(1) manpages,
  as well as to the manpages of standalone utilities which are supported
  as shell builtin commands in at least one of the shells. In such
  manpages, explain that similar functionality may be provided as a
  shell builtin command.

* Improve sh(1)'s description of the cd builtin command. Csh(1) already
  describes it adequately. Replace the cd(1) manpage with a builtin(1)
  MLINKS link.

* Clean up some mdoc problems: use Xr instead of literal "foo(n)"; use
  Ic instead of Xr for shell builtin commands.

* Undo English contractions.

Reviewed by:	mpp, rgrimes
1999-09-08 15:40:46 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nik Clayton
3be5f1f5ce Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
1999-07-12 20:24:20 +00:00
Ollivier Robert
844338c286 Adds the '-p' option to make time(1) output POSIX.2 compliant.
Updates the manpage as well.

I've rewritten the patch as it was for 2.2.7. It can probably be put
into 3.1-STABLE as well.

PR:		bin/10515
Submitted by:	Jens Schweikhardt <schweikh@noc.dfn.de>
1999-03-10 17:22:12 +00:00
Dag-Erling Smørgrav
1fd98d7d88 Calls one or more of malloc(), warn(), err(), syslog(), execlp() or
execvp() in the child branch of a vfork(). Changed to use fork()
instead.

Some of these (mv, find, apply, xargs) might benefit greatly from
being rewritten to use vfork() properly.

PR:		Loosely related to bin/8252
Approved by:	jkh and bde
1998-10-13 14:52:33 +00:00
Martin Cracauer
9a4902a99f When exiting on SIGINT, exit with signal status 1998-08-24 10:17:20 +00:00
Dag-Erling Smørgrav
9b81ca853e Brucifixion. 1998-07-28 10:08:16 +00:00
Dag-Erling Smørgrav
28f5cafe82 Behave like GNU time. More cleanup. Reword man page.
Pointed out by:	Bruce Evans
1998-07-27 16:54:05 +00:00
Dag-Erling Smørgrav
fabfd1334a Clean up the previous commit. 1998-07-27 16:08:58 +00:00
Poul-Henning Kamp
03a2224899 By default, /usr/bin/time writes its output to stderr. Two options
have been added to time(1) to write output to an alternative destination.
Option "-f filename" will write to filename, and filename can be - to
write to stdout.  Option "-a filename" will append the output to filename.
Time(1) man page has been updated to reflect the change.

PR:		7368
Submitted by:	Steven G. Kargl <kargl@troutmask.apl.washington.edu>
1998-07-24 07:19:29 +00:00
Philippe Charnier
80c486a414 Add usage() and use err(3). 1997-08-14 06:48:59 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 04:34:07 +00:00
Mike Pritchard
6836c26dc5 Add a couple of relavant man page xrefs for more information
on the structures time(1) displays, instead of refering
he reading to an include file.

Obtained from: NetBSD-bugs mailing list PR#3193
1997-02-06 05:21:39 +00:00
Jordan K. Hubbard
bc2c47df4b Close PR#1781 - time returns with EXIT_SUCCESS on some failures
Submitted-By: Tor Egge <Tor.Egge@idt.ntnu.no>
1996-10-12 18:41:26 +00:00
John Polstra
f0850246bb Fix a bug under time's "-l" option. The values reported for average
shared memory size, average unshared data size, and average unshared
stack size were too high by a factor of 128/100, because the program
used a hard-coded hz value of 100.  The correct value is the frequency
of the statistics clock, currently 128.  The program now uses sysctl
to get the stathz value from the kernel.

Discussed with:	bde@freebsd.org (Bruce Evans)
1996-07-30 19:00:12 +00:00
Paul Traina
9e5fd22b08 Close out PR#723: time -l dumps core 1995-10-28 16:05:32 +00:00
Andreas Schulz
c0577faf0c Submitted by: Ollivier ROBERT roberto@keltia.frmug.fr.net
There is a typo in the include file specification in the  man page  of
time(1).
1995-02-18 20:44:55 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00