[rrd-users] Re: [rrd-developers] Re: Strange lockup issue

[Tobias Oetiker]

Wednesday Bertelson, Tom (CAP, CARD) wrote:

>
> I too had a lockup problem, under Solaris.  The problem appeared when the
> end time was greater that the last datapoint in the file.  Do the problems
> go away if you decrease the end time?
>
> Here's my fix, along with another that fixes calling the rrd_* routines
> multiple times within a C program.  Hope this helps.
>
> --- src/rrd_create.c.orig	Thu Feb 22 06:02:47 2001
> +++ src/rrd_create.c	Thu Nov 29 12:42:13 2001
> @@ -16,6 +16,8 @@
>      struct time_value last_up_tv;
>      char *parsetime_error = NULL;
>
> +
> +    optind = 0;
>      /* init last_up */
>      last_up = time(NULL)-10;
>      /* init rrd clean */
> --- src/rrd_fetch.c.orig	Thu Feb 22 06:02:47 2001
> +++ src/rrd_fetch.c	Thu Nov 29 12:41:07 2001
> @@ -31,6 +31,8 @@
>      struct time_value start_tv, end_tv;
>      char     *parsetime_error = NULL;
>
> +    optind = 0;
> +
>      /* init start and end time */
>      parsetime("end-24h", &start_tv);
>      parsetime("now", &end_tv);
please note, that the resetting of optind must happen in the
calling program ... check rrd_tool.c or the perl bindings

cheers
tobi

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