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Clamp the values of t_column to 5 digits in pstat -t' and show all ttys'.

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We often run into these very high column numbers when we run curses
applications, because they don't print any newlines. This messes up the
table output of `pstat -t'. If these numbers get really high, they
aren't of any use to the reader anyway. Convert them to `99999' when
they run out of bounds.
This commit is contained in:
Ed Schouten 2008-11-01 13:40:46 +00:00
parent c9dba40cc8
commit 37a9f58275
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=184522
2 changed files with 2 additions and 2 deletions
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2
sys/kern/tty.c
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@ -2007,7 +2007,7 @@ DB_SHOW_ALL_COMMAND(ttys, db_show_all_ttys)
osiz,
tp->t_outq.to_end - tp->t_outq.to_begin,
osiz - tp->t_outlow,
tp->t_column,
MIN(tp->t_column, 99999),
tp->t_session ? tp->t_session->s_sid : 0,
tp->t_pgrp ? tp->t_pgrp->pg_id : 0);

2
usr.sbin/pstat/pstat.c
View File

@ -334,7 +334,7 @@ ttyprt(struct xtty *xt)
xt->xt_insize, xt->xt_incc, xt->xt_inlc,
(xt->xt_insize - xt->xt_inlow), xt->xt_outsize,
xt->xt_outcc, (xt->xt_outsize - xt->xt_outlow),
xt->xt_column, xt->xt_sid, xt->xt_pgid);
MIN(xt->xt_column, 99999), xt->xt_sid, xt->xt_pgid);
for (i = j = 0; ttystates[i].flag; i++)
if (xt->xt_flags & ttystates[i].flag) {
putchar(ttystates[i].val);