Re: Extending spin lock concept to a table column

Well, after some hours trying to make this work ( I'm a java programmer, my
C skills are pretty basic :-D), i finally manage to make this work.

I replace

                  netsnmp_set_row_column(rowData, COLUMN_SPINLOCK,
ASN_INTEGER,&setspinLock, sizeof(setspinLock));


with:

                  *((int*)(data->data.voidp)) =  setspinLock;

Now it works! Thanks!

PS: By the way, I can't understand why using netsnmp_set_row_column didn't
work, maybe because netsnmp_set_row_column only works to set empty columns
and dont work to update column values ???




On 10/30/07, andre robalo <[email protected]> wrote:
>
> I'm sorry! I didn't want to sound lazy, but sometimes we ask questions
> when we should stop and think a little.
>
> The answer was simple after all.
>
> In the first time I do :
>
>                setspinLock = 1;
>                netsnmp_set_row_column(rowData, COLUMN_SPINLOCK,
> ASN_INTEGER,&setspinLock , sizeof(setspinLock));
>
> When I want to increment the spinlock value, I do:
>
>                 setspinLock = *((int *) data-> data.voidp);
>                 setspinLock ++;
>                 netsnmp_set_row_column(rowData, COLUMN_SPINLOCK,
> ASN_INTEGER,&setspinLock, sizeof(setspinLock));
>
>
> I think this code is OK, but there is one problem: The spinlock column
> isn't increased!
> Should I use other function to update the column value ?
> I looked in this page: http://net-snmp.sourceforge.net/dev/agent/group__table__dataset.html
> , but I cant find any function to update column values, so i suppose  i
> have to use netsnmp_set_row_column. But i cant figure what i'm missing here.
>
>
>
>
>
>
>
>
>
>
>
>
>
> On 10/30/07, Dave Shield <[email protected]> wrote:
> >
> > On 30/10/2007, andre robalo <[email protected]> wrote:
> > > Last question: when adding a new row , the spinlock column will be
> > null! How
> > > can I initialize the spinlock column when a row is created ?
> >
> > Have a look at the code that actually creates the row,
> > or defines the structure of the default row.
> >
> > I'm afraid that I don't have time to look through the code for you.
> > I should really concentrate on what I'm being paid to do :-<
> >
> > Dave
> >
>
>

-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems?  Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/

_______________________________________________
Net-snmp-users mailing list
[email protected]
Please see the following page to unsubscribe or change other options:
https://lists.sourceforge.net/lists/listinfo/net-snmp-users