Belisko Marek wrote:
>
>just want to use poll method to get data from /proc file system. Use
>simple code for it. Problem is it seems poll return POLLIN flag but
>when I try to read data it's always empty. Could be a problem changes
>are so fast that print can't print it?
Poll doesn't make sense
On Sat, Jul 2, 2011 at 2:40 AM, Belisko Marek wrote:
> Hi,
>
> just want to use poll method to get data from /proc file system. Use
> simple code for it. Problem is it seems poll return POLLIN flag but
> when I try to read data it's always empty. Could be a problem changes
> are so fast that print
On Sat, 02 Jul 2011 11:40:46 +0200, Belisko Marek wrote:
> just want to use poll method to get data from /proc file system. Use
> simple code for it. Problem is it seems poll return POLLIN flag but
> when I try to read data it's always empty. Could be a problem changes
> are so fast that print can
