e7a15783a6
Use correct buffer in kvm_openfiles().
1999-01-29 14:17:21 +00:00
80efe80bc9
- change setgid kmem programs (that lend themselves to this) so setegid(getgid())
...
and the top, and then set the effective gid back to kmem around the call to
kvm_openfiles(). this reduces the time group kmem is available.
- for those above that also allow this, setgid(getgid()) after the call to
kvm_openfiles() to fully revoke priviledges.
- some KNF
- use err(3) over fprintf(3) in some places
1998-07-06 07:50:18 +00:00
32f519716b
- use an array MAXHOSTNAMELEN+1 size to hold hostnames
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- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
1998-07-06 06:56:06 +00:00
9406f10815
Need <time.h> for strftime() and related definitions. Also, no need to
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include <sys/tty.h>.
1998-04-02 11:39:40 +00:00
831bc1ae96
minor WARNS for i386
1997-10-20 03:08:44 +00:00
615373621d
WARNSify; deprecate register; clean up .Nm
1997-10-20 02:49:14 +00:00
133748a721
Don't print "up" if uptime is less than 30 seconds. (uptime rounds
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to the nearest minute.) Closes PR 2082.
1997-07-07 20:30:08 +00:00
79bc5bb41f
Use inet_aton(3) rather than inet_addr(3).
1997-05-19 03:44:43 +00:00
8d51c2f90d
properly terminal buffer after calling strftime.
1997-04-13 13:44:13 +00:00
85d90bc463
PR/3416: enami tsugutomo: fix bug introduced in previous change to handle
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long hostnames.
1997-03-31 04:13:15 +00:00
3c24c46e1c
PR/3399: Tatoku Ogaito: Careful with not null terminated utmp strings.
1997-03-29 23:21:37 +00:00
a030e0a1ae
Message buffer passed to kvm_openfiles() should _POSIX2_LINE_MAX long; PR#3266
1997-03-03 22:12:19 +00:00
60a059d296
Sync to 4.4BSD-Lite2
1997-01-09 11:55:19 +00:00
2a295146f3
Discard setgid privileges if not reading the running kernel as suggested
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by Mike Grupenhoff <ashmir@umiacs.umd.edu> in PR #2485 .
1996-06-07 01:36:39 +00:00
68a63eb204
Use errx() instead of err() to report failure of kvm_getprocs() call,
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as errno doesn't have a meaningful value in this case. Reported by
Mike Grupenhoff <kashmir@umiacs.umd.edu> in PR #2289 .
1996-04-08 21:32:05 +00:00
753e31a4fe
Don't core dump when tty has no associated process.
1995-05-25 04:02:19 +00:00
09984612d7
Gather the argument list only as necessary. Avoid an extra strvisx(3).
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Make this compile again with the changes in ps(1).
1995-05-21 13:42:48 +00:00
81cef407d8
fix annoying number consistency bug.
1995-03-28 12:48:45 +00:00
cc3bb2da02
Fix from John Brezak for the following bug:
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If there is a non-tty entry in utmp, w(1) will exit with an error.
However there are legitimate non-tty entries, for instance an xlogin via
xdm can be identified with the xlogin program. In this case there is an
entry with the display name as the ut_tty.
1994-06-30 08:08:08 +00:00
6a3b73440c
fix from Jarle Greipsland <jarle@idt.unit.no> to deal with ut_line misprinting.
1994-06-30 07:18:44 +00:00
5a9cb8543e
clean up import
1994-05-09 03:35:55 +00:00
25718695be
update for changed flags
1994-05-05 02:04:10 +00:00
6be6fca207
Print `-' rather than ` ' for 0 idle time.
1993-10-26 20:52:51 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
eed6472f7c
don't print process args, print the vis(3)'d process args...
1993-07-15 17:55:48 +00:00
b1d2d04ee4
chris found a case where cn_tty was being used. Doesn't look like the
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right thing to do, so it goes away.
1993-07-07 18:58:23 +00:00
da84bb1ffa
Fix definition of rcsid.
1993-06-08 14:47:33 +00:00
5617a0f97a
add rcsid
1993-05-20 12:19:00 +00:00
1298891a7a
Don't segv if no process found on tty.
1993-04-26 15:50:34 +00:00
15a4e0a939
Print spaces instead of '0' for a non-idle user. Looks nicer.
1993-04-12 19:40:01 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
pk