tsix_get_uid(3N)

NAME
     tsix_get_uid - get the User ID of incoming data

SYNOPSIS
     #include <t6net.h>

     int tsix_get_uid(int fd, uid_t *uidp);

DESCRIPTION
     tsix_get_uid retrieves the User ID associated with data incoming on fd,
     which must be associated with a socket.  If tsix_get_uid is successful,
     that User ID will be contained in the object pointed to by uidp.

     If _SC_IP_SECOPTS is not in effect, tsix_get_uid always returns success.

RETURN VALUES
     tsix_get_uid returns 0 if successful, otherwise it will set errno with
     the appropriate error and return -1.

ERRORS
     [ENOSYS]       Function not implemented.

     [ENOTSOCK]     Attempted to perform a socket operation on a non-socket.

     [EFAULT]       Invalid pointer address.

     [EINVAL]       Invalid argument.

     [ENOTCONN]     Socket is not connected.

     [EWOULDBLOCK]  Operation would block.

SEE ALSO
     sysconf(3c), tsix_set_uid(3c)