osf1 man page for nsg_set

nsg_set(3)						     Library Functions Manual							nsg_set(3)

NAME
       nsg_set - Set NUMA Scheduling Group owner and permissions (libnuma library)

SYNOPSIS
       #include <numa.h>

       int nsg_set(
	       nsgid_t nsg,
	       nsgid_ds_t *attrib );

PARAMETERS
       Specifies the NUMA Scheduling Group (NSG).  Points to a structure containing owner and permission attributes.

DESCRIPTION
       The  nsg_set()  function sets the NSG owner IDs (user ID and group ID) and permissions (mode) by using the nsgid_ds structure pointed to by
       attrib.

RESTRICTIONS
       The effective user ID of the calling process must be equal to the value of nsg_perm.cuid or nsg_perm.uid in the associated nsgid_ds  struc-
       ture, or the calling process must have write permissions to the NSG.

RETURN VALUES
       Success.  In  this case, nsg_set() set the NSG owner IDs and permissions as specified.  Failure. In this case, errno is set to indicate the
       error.

ERRORS
       If the nsg_set() function fails, it sets errno to one of the following values for the specified condition: The  calling	process  does  not
       have write permission.  The attrib argument specifies an invalid address.  The nsg argument does not specify a valid NSG ID.

SEE ALSO
       Functions: nsg_attach_pid(3), nsg_init(3), numa_intro(3)

       Files: numa_types(4)

																	nsg_set(3)