tools/accounting/procacct: fix minor errors

The logfile option was documented but not working.  Add it and optimized
the while loop.

Link: https://lkml.kernel.org/r/20241203020550.3145-1-zhangjiao2@cmss.chinamobile.com
Signed-off-by: zhang jiao <zhangjiao2@cmss.chinamobile.com>
Reviewed-by: Dr. Thomas Orgis <thomas.orgis@uni-hamburg.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
zhang jiao 2024-12-03 10:05:50 +08:00 committed by Andrew Morton
parent e1698e9117
commit 38c333f928

View File

@ -274,12 +274,11 @@ int main(int argc, char *argv[])
int maskset = 0;
char *logfile = NULL;
int cfd = 0;
int forking = 0;
struct msgtemplate msg;
while (!forking) {
c = getopt(argc, argv, "m:vr:");
while (1) {
c = getopt(argc, argv, "m:vr:w:");
if (c < 0)
break;