Argument

 

itmlst

   OpenVMS usage:item_list_3
   type:         longword (unsigned)
   access:       read only
   mechanism:    by reference
   Protection attributes of the object and the rights and privileges
   of the accessor. The itmlst argument is the address of an item
   list of descriptors used to specify the protection attributes of
   the object and the rights and privileges of the accessor.

   Refer to the VSI OpenVMS System Services Reference Manual to view
   the item code diagram and descriptor fields table.

   Specifying any specific protection attribute causes that
   protection check to be made; any protection attribute not
   specified is not checked. Rights and privileges specified are
   used as needed. If a protection check requires any right or
   privilege not specified in the item list, the right or privilege
   of the caller's process is used.
 

objpro

   OpenVMS usage:char_string
   type:         opaque byte stream
   access:       read only
   mechanism:    by descriptor
   Buffer containing an object security profile. The objpro
   argument is the address of a descriptor pointing to a buffer
   that contains an encoded object security profile. The objpro
   argument eliminates the need to supply all of the component
   object protection attributes with the $CHKPRO item list. The
   objpro argument is currently Reserved to VSI.
 

usrpro

   OpenVMS usage:char_string
   type:         opaque byte stream
   access:       read only
   mechanism:    by descriptor
   Buffer containing a user security profile. The usrpro argument is
   the address of a descriptor pointing to a buffer that contains an
   encoded user security profile. The usrpro argument eliminates the
   need to supply all of the component user security attributes with
   the $CHKPRO item list.

   The $CREATE_USER_PROFILE service can be used to construct a user
   security profile. When the usrpro argument is specified, any
   component user profile attributes specified in the $CHKPRO item
   list replace those contained in the user security profile.