[Cluster-devel] [gfs2-utils PATCH] fsck.gfs2: time each of the passes
Bob Peterson
rpeterso at redhat.com
Fri Jul 11 19:44:05 UTC 2014
----- Original Message -----
> Hi,
>
> On 11/07/14 18:41, Bob Peterson wrote:
> > ----- Original Message -----
> > (snip)
> >> Use timersub() here perhaps?
> >>
> >> Otherwise looks good,
> >>
> >> Steve.
> > Hi Steve,
> >
> > Thanks for the suggestion. How about this version?
> Yes, that looks better. There is probably a nicer way to do the
> conversion to string too... a quick google points at using a time_t to
> contain tv_secs, converting to tm and then appending the tv_usecs after.
> Should be a bit cleaner than doing it manually,
>
> Steve.
Hi,
I could implement your suggestion like this. I could also use strftime,
but it's ugly as sin, so I'm reluctant to do so. What do you think?
Regards,
Bob Peterson
---
diff --git a/gfs2/fsck/main.c b/gfs2/fsck/main.c
index b4b1a03..ad42b0d 100644
--- a/gfs2/fsck/main.c
+++ b/gfs2/fsck/main.c
@@ -11,6 +11,8 @@
#include <signal.h>
#include <libintl.h>
#include <locale.h>
+#include <sys/time.h>
+#include <time.h>
#define _(String) gettext(String)
#include "copyright.cf"
@@ -244,11 +246,15 @@ static const struct fsck_pass passes[] = {
static int fsck_pass(const struct fsck_pass *p, struct gfs2_sbd *sdp)
{
int ret;
+ struct timeval before, after, diff;
+ time_t runtime;
+ struct tm *run_tm;
if (fsck_abort)
return FSCK_CANCELED;
pass = p->name;
log_notice( _("Starting %s\n"), p->name);
+ gettimeofday(&before, 0);
ret = p->f(sdp);
if (ret)
exit(ret);
@@ -257,7 +263,16 @@ static int fsck_pass(const struct fsck_pass *p, struct gfs2_sbd *sdp)
log_notice( _("%s interrupted \n"), p->name);
return FSCK_CANCELED;
}
- log_notice( _("%s complete \n"), p->name);
+ gettimeofday(&after, 0);
+ timersub(&after, &before, &diff);
+ runtime = (time_t)diff.tv_sec;
+ run_tm = gmtime(&runtime);
+ log_notice( _("%s completed in "), p->name);
+ if (run_tm->tm_hour)
+ log_notice("%dh", run_tm->tm_hour);
+ if (run_tm->tm_min)
+ log_notice("%dm", run_tm->tm_min);
+ log_notice("%d.%03lds \n", run_tm->tm_sec, diff.tv_usec / 1000);
return 0;
}
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