Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

make the sleep time/min on/max off numbers settable via options, and

Browse Source 
notate this appropriately.
This commit is contained in:
cgd 1993-05-03 04:08:16 +00:00
parent 17a22f18ea
commit bb1d2dd636
2 changed files with 73 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
usr.sbin/accountant/accountant.8
View File

@ -24,7 +24,7 @@
.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $Id: accountant.8,v 1.3 1993/05/03 03:06:32 cgd Exp $
.\" $Id: accountant.8,v 1.4 1993/05/03 04:08:16 cgd Exp $
.\"
.Dd May 2, 1993
.Dt ACCOUNTANT 8
@ -34,10 +34,14 @@
.Nd copy accounting records to the accounting log
.Sh SYNOPSIS
.Nm accountant
.Op Fl V
.Op Fl d
.Op Fl s
.Op Fl f Ar log file
.Op Fl F Ar accounting device
.Op Fl m Ar min on
.Op Fl M Ar max off
.Op Fl t Ar sleep time
.Sh DESCRIPTION
.Nm Accountant
copies the accounting records generated by the
@ -47,9 +51,18 @@ If invoked with no arguments,
.Nm accountant
becomes a daemon process and does its work silently.
.Pp
Recording of accounting information is automatically suspended
if there is less than a given amount of free space left on the disk.
Recording is automatically resumed when enough space becomes available.
.Pp
Options:
.Pp
.Bl -tag -width Fl
.It Fl V
Print program version information and exit.
.El
.Pp
.Bl -tag -width Fl
.It Fl d
Run in debug mode. Do not become a
daemon process, and write useful information
@ -76,6 +89,38 @@ Read accounting records from
rather than the default
accounting device.
.El
.Pp
.Bl -tag -width Fl
.It Fl m Ar min on
Suspend accounting when there is less than
.Ar min on
percent free space left on the disk.
By default,
.Ar min on
is two percent.
.El
.Pp
.Bl -tag -width Fl
.It Fl M Ar max off
Resume accounting when there is more than
.Ar max off
percent free space left on the disk.
By default,
.Ar max off
is four percent.
.El
.Pp
.Bl -tag -width Fl
.It Fl t Ar sleep time
Check to see whether there is enough
disk space to resume accounting every
.Ar sleep time
seeconds, when accounting has been suspended
because of a disk space shortage.
By default,
.Ar sleep time
is 15 seconds.
.El
.Sh FILES
.Bl -tag -width /var/account/acct -compact
.It Pa /var/account/acct

36
usr.sbin/accountant/accountant.c
View File

@ -25,9 +25,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LINT
static char *rcsid = "$Id: accountant.c,v 1.2 1993/05/03 03:06:33 cgd Exp $";
#endif
static char *rcsid = "$Id: accountant.c,v 1.3 1993/05/03 04:08:17 cgd Exp $";
#include <sys/types.h>
#include <sys/file.h>
@ -52,10 +50,11 @@ int debug;
#define dprintf if (debug) printf
#define dperror if (debug) perror
void usage(char *progname)
void usage(void)
{
printf("usage: %s [-d] [-f accounting log] [-F accounting device]\n",
progname);
fprintf(stderr, "usage: accountant [-V] [-d] [-s] [-f accounting log] [-F accounting device]\n");
fprintf(stderr, " [-m min_on pct] [-M max_off pct] [-t sleep time]\n");
exit(1);
}
void reinitfiles(int num)
@ -113,8 +112,12 @@ main(argc, argv)
extern int optind;
FILE *pidf;
while ((ch = getopt(argc, argv, "df:F:")) != EOF) {
while ((ch = getopt(argc, argv, "Vdsf:F:m:M:t:?")) != EOF) {
switch ((char) ch) {
case 'V': /* version */
fprintf(stderr, "version: %s\n", rcsid);
exit(0);
break;
case 'd': /* debug it */
debug = 1;
break;
@ -127,14 +130,29 @@ main(argc, argv)
case 'F': /* set device */
acctdev = optarg;
break;
case 'm': /* set min free */
min_on = atoi(optarg);
if (min_on < 0 || min_on > 100)
usage();
break;
case 'M': /* set max free */
max_off = atoi(optarg);
if (max_off < 0 || max_off > 100)
usage();
break;
case 't': /* set sleep time */
sleeptime = atoi(optarg);
if (sleeptime < 1)
usage();
break;
case '?':
default:
usage(argv[0]);
usage();
}
}
if (argc -= optind)
usage(argv[0]);
usage();
openlog("accountant", LOG_PERROR, LOG_DAEMON);