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119 Commits

Author SHA1 Message Date
soren bca6350a53 Prevent percentage overflows by keeping score in kilobytes. 2000-02-14 05:35:21 +00:00
mycroft f5d7100e26 Nuke `extern int errno;' in code we compile with -Wstrict-prototypes. We get 
the correct definition from errno.h.
 2000-01-21 17:08:33 +00:00
ad b7de5e4494 Two tiny formatting nits in each file. 2000-01-13 12:39:04 +00:00
itojun f70b9a5724 don't choke on non-INET6 kernel, or non-IPSEC kernel. 
cleanup error handling on mode change failure.

TODO: non-IPv4 kernel support should be improved.  "netstat" should be okay,
"inet.ip" and "inet.icmp" needs more trick.

NetBSD PR: 9157
 2000-01-10 21:06:15 +00:00
itojun 4bed540017 oops, avoid duplicate free(). 2000-01-08 23:34:17 +00:00
itojun d7b4ec9207 - implement layered help. 
Suggested by: Andy Doran <ad@mr-magoo.sports.gov.uk>
- inet6.ip6 and ipsec menu
- u_quad_t printing fix
- #ifdefs to allow compilation on 1.4.x
 2000-01-08 23:12:36 +00:00
itojun 96a8bc922e add command line -n flag, which is same as "netstat numbers". 
without it, we can't disable name resolution before the resolution starts.
 2000-01-07 04:47:23 +00:00
itojun 7b5dfc58ad support IPv6. commands under "netstat" are IPv6 ready. 
IPv6 is supported by filters (":ignore ssh") as well.
TODO: do something about line truncation?
TODO: inet6.icmp6?  ":help" will not fit into single line...
 2000-01-05 11:59:12 +00:00
itojun 88ac9b1712 remove dupplicated prototype defs for file static funcs. 2000-01-05 11:50:21 +00:00
itojun 5784d552dd avoid null pointer access on ":show". 2000-01-05 11:48:21 +00:00
msaitoh dad5b69f37 fix printf format for inet.ip 
(because the entries in struct ipstat is u_quad_t)
 2000-01-04 15:17:00 +00:00
itojun 0b66a621f9 bring in latter half of PR 9080 (host table allocation error check). 2000-01-04 15:12:42 +00:00
tron a3045c188e Add missing memory check in port table handling. Patch based on 
PR bin/9080 by Jun-ichiro itojun Hagino
 1999-12-31 12:58:12 +00:00
jwise 2a1f30e2df GC now-spurious prototype 1999-12-25 01:49:25 +00:00
kleink c23c312a55 * Fix a display buglet: if the process list is exhausted before the window's 
bottom is reached, clear the remaining lines, lest there be stale process
  entries if the process list shrinks.
* Implement a top(1)-like `user' command in the ps display.
 1999-12-22 14:46:14 +00:00
jwise 850fb37f89 Fix error handling throughout. First off, it is not true as claimed in swap.c 
that `systat doesn't handle errors'.  Second off, errx should not be used directly, since
the terminal should be cleaned up before bailing.  Third off, whatever we do we need
to be consistent.

There, I feel better now.
 1999-12-20 23:11:50 +00:00
jwise bc8f4e2f46 Be consistent about whether to block SIGALRM before calling command() -- don't 
ever do so, as the first thing command() does is block SIGALRM.
 1999-12-20 21:59:29 +00:00
lukem 00a4e0e7ce need <string.h> for strlen() 1999-12-20 21:49:11 +00:00
jwise 24b9ee353a Nuke assignment unneeded after last commit 1999-12-20 21:46:10 +00:00
jwise b037ddd3b7 More cleanup -- use strtok() rather than rolling our own not-quite-correct version. 1999-12-20 21:42:50 +00:00
jwise 5a69f1bd85 Block alarm signals while displaying -- there's no reason to allow recursive 
display at all.
 1999-12-20 21:04:41 +00:00
jwise d0e3cec262 1.) Clean up keystroke processing 
2.)  Add the all-time most requested feature:  hitting space or CR while
     not in command mode now causes an instant refresh
 1999-12-20 20:49:06 +00:00
jwise 299c3534d3 TNF copyright -- I will do the paperwork to give these over asap. 1999-12-20 19:31:47 +00:00
itojun 8471c4a69a fix "netstat numbers". 1999-12-20 17:26:50 +00:00
jwise 81ed25dba3 Knee-jerk snprintf()-ism. 1999-12-20 17:08:52 +00:00
jwise be9a446256 G/C function used in old command parsing 1999-12-20 04:06:25 +00:00
jwise 4c0fbd4c92 Two things: 
1.) fix a bug which caused coredumps when starting with no mode arguments
  2.) move to table-lookup for mode-specific command parsing as well.
      all command matching is now table-driven.
 1999-12-20 03:45:01 +00:00
jwise 30af11dbd4 Sigh... this is the missing part of last night's final commit -- perform 
the same simplification on mode parsing for the command line as for user
commands.

My apologies to anyone who tried to build systat this morning.
 1999-12-16 17:15:48 +00:00
jwise 099afa1959 End special-casing of `start' and `interval' global commands. 
Vastly simplify handling of mode switches, and short-syntax interval
changes.  Substring matching of mode names and commands will come
shortly, however the previous method of substring matching modes (it was
not available for commands) is currently not working.

TODO: implement table lookups for mode-specific commands.
 1999-12-16 06:16:16 +00:00
jwise 420c21c43c Handle arguments to global commands. Note that the `interval' and 
`start' global commands are still special cased, which will change
 1999-12-16 04:49:32 +00:00
jwise b5f0c03b3a Backout unintended change 1999-12-16 04:41:49 +00:00
jwise 7fc29b6116 Add a file missed in last commit 1999-12-16 04:40:03 +00:00
jwise 06f376613f Rototill global command matching -- switch from ad-hoc tomfoolery to a 
table lookup.  This will make prefix matching and so on easier.

Expect a similar change for mode-specific commands before too long.

While there, rename some structures with misleading names.

Watch this space for more changes soon.
 1999-12-16 04:02:22 +00:00
fredb 2cfe71bc9a More fallout from CL* purge. 1999-12-05 18:54:34 +00:00
mrg ef2d33cbd1 add some percentages in here. 1999-11-27 05:58:04 +00:00
simonb 7f7397e603 Don't free "buf" in closebufcache() - initbufcache() only gets called 
once per systat invocation, not each time we switch to the bufcache
display.

Fixes core dump noted by Andy Doran when switching back and forth to
bufcache display.
 1999-11-15 23:39:33 +00:00
mrg 9042b087c4 avoid using CLBYTES (which is based on NBPG). 1999-11-15 10:54:40 +00:00
simonb b80f4eaf1d - Add `bufcache' display which shows buffer cache usage per filesystem, 
ala the monitor(1) command for Ultrix.
- Allow `h' or `?' to show the command list (same as `:help').
- Sort commands in cmdtab.c and systat.1
 1999-11-15 06:16:56 +00:00
soren 6fc41af333 Sync usage() with man page. 1999-11-11 03:06:04 +00:00
mrg 45cd15f3ed recognise "dty" the same as we do "tty" 1999-10-11 11:55:27 +00:00
mrg 345a3bce75 let "systat vmstat" say "1 user" not "1 users" 1999-10-10 01:07:03 +00:00
soren a87871bbec There's room in the systat-vmstat-iostat display, so allow four-letter 
device names like e.g. ccd0 and print an extra digit of precision in
the 'sec' line like iostat(8) does.
 1999-09-30 13:16:27 +00:00
chs 21eedb0ec1 the PMAP_NEW option is gone as the new interface is no longer optional. 1999-09-12 01:19:23 +00:00
ad aa707bd962 Add 'inet.' prefix to 'tcp', 'ip', 'tcpsyn' and 'icmp' displays. 
Fixes PR: bin/8130 (Geoff C. Wing)
 1999-08-02 17:27:27 +00:00
sommerfeld 728f40d730 Fix from PR7655: translation of keyboard command in systat is Wrong. 
(breaks netstat's :ignore command for upper-case service names)
 1999-08-02 02:01:57 +00:00
ad 5cd8715136 Formatting nits. 1999-07-30 16:08:59 +00:00
veego 03fd106af5 According to the previous commit the new process state should be SDEAD and 
not SDYING, so s/SDYING/SDEAD/.
 1999-07-23 08:56:13 +00:00
thorpej 3586621927 Update for SDEAD. 1999-07-22 18:16:05 +00:00
mjl d278ba3869 Enlarge disk names in labels from 3 to 7 to cater for things like raid0. 1999-06-29 18:14:15 +00:00
itohy 5bebc476c6 Fix CPU percentage of "systat ps". 
Yes, the name of the member "pt_pctcpu" is confusing :-).
Use double instead of float.
 1999-06-19 05:35:14 +00:00