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Turn the compile time option into a run-time option.

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You can now use the `want_fd' command in the vmstat display.

Suggested by:	grog
This commit is contained in:
David E. O'Brien 1998-12-27 17:59:42 +00:00
parent 757c94feaa
commit 4ae16510d1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=42094
2 changed files with 10 additions and 7 deletions
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2
usr.bin/systat/systat.1
View File

@ -374,6 +374,8 @@ Display statistics as a running total from the point this
command is given.
.It Cm time
Display statistics averaged over the refresh interval (the default).
.It Cm want_fd
Toggle the display of fd devices in the disk usage display.
.It Cm zero
Reset running statistics to zero.
.El

15
usr.bin/systat/vmstat.c
View File

@ -36,7 +36,7 @@
static char sccsid[] = "@(#)vmstat.c 8.2 (Berkeley) 1/12/94";
#endif
static const char rcsid[] =
"$Id: vmstat.c,v 1.29 1998/10/08 09:56:10 obrien Exp $";
"$Id: vmstat.c,v 1.30 1998/12/27 08:15:37 obrien Exp $";
#endif /* not lint */
/*
@ -93,6 +93,7 @@ struct statinfo cur, last, run;
#define oldnchtotal s1.nchstats
static enum state { BOOT, TIME, RUN } state = TIME;
static int want_fd = 0;
static void allocinfo __P((struct Info *));
static void copyinfo __P((struct Info *, struct Info *));
@ -340,10 +341,8 @@ labelkre()
for (i = 0; i < num_devices && j < MAXDRIVES; i++)
if (dev_select[i].selected) {
char tmpstr[80];
#ifndef WANT_FD
if (0==strcmp("fd", dev_select[i].device_name))
if (!want_fd && 0==strcmp("fd", dev_select[i].device_name))
continue;
#endif
sprintf(tmpstr, "%s%d", dev_select[i].device_name,
dev_select[i].unit_number);
mvprintw(DISKROW, DISKCOL + 5 + 6 * j,
@ -496,10 +495,8 @@ showkre()
for (i = 0, c = 0; i < num_devices && c < MAXDRIVES; i++)
if (dev_select[i].selected) {
char tmpstr[80];
#ifndef WANT_FD
if (0==strcmp("fd", dev_select[i].device_name))
if (!want_fd && 0==strcmp("fd", dev_select[i].device_name))
continue;
#endif
sprintf(tmpstr, "%s%d", dev_select[i].device_name,
dev_select[i].unit_number);
mvprintw(DISKROW, DISKCOL + 5 + 6 * c,
@ -564,6 +561,10 @@ cmdkre(cmd, args)
state = TIME;
return (1);
}
if (prefix(cmd, "want_fd")) {
want_fd = !want_fd;
return (1);
}
if (prefix(cmd, "zero")) {
retval = 1;
if (state == RUN) {