Re: Unable set the priority for a pthread through pthread_setschedparam

[Manish Katiyar <mkatiyar@xxxxxxxxx>]

On Tue, Feb 3, 2009 at 11:57 AM, Srinivas G.
<srinivasg@xxxxxxxxxxxxxxxxxxxxx> wrote:
>> The man page says it all
>>
>>               !EPERM!
>>                      the calling process does not have superuser
>> permissions
>>
>> you cannot unless you have superuser permissions.
>>
>
> Dear Manish,
>
> Thanks for the information.
>
> I have seen the man pages and find the following.
>
> EPERM  The caller does not have appropriate privileges to set the
> specified
>       scheduling policy and parameters.
>
> I have tried to set the super user permissions to a normal user through
> user and groups. However I found there are lot of different groups

one with id 0 .. see /etc/group

Thanks -
Manish

> exists like
> adm
> apache
> avahi
> bin
> daemon
> dbus
> dip
> etc.
>
> Which groups shall I need to select for setting the super user
> permissions?
>
> Thanks in advance.
>
> Thanks and Regards,
> Srinivas G
>
>
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