SVR5 and SCO OpenServer 5

ValidateCIS(D3pccard)

ValidateCIS -- check Card Information Structure (CIS) on client's card

Synopsis

   #include <sys/types.h>
   #include <sys/lcs.h>
   #include <sys/lss.h>
   
   int CardServices (ValidateCIS, int n1,
                     int n2, int ValidateCISLen,
                     CISinfo_t *pValidateCIS, rm_key_t key);

Description

ValidateCIS( ) checks the Card Information Structure on the Client's card.

Arguments

n1: NULL
n2: NULL
ValidateCISLen: Length of the CISinfo(D4pccard) structure. Must be set to 4.
pValidateCIS: Pointer to a CISinfo(D4pccard) structure.
key: Resource manager key.

Return values

BAD_ARG_LENGTH: ValidateCISLen not equal to 4.
BAD_SOCKET: Socket not valid.
NO_CARD: Card not inserted.
OUT_OF_RESOURCE: Cannot access card's attribute memory.
SUCCESS: CIS checked out valid.

Usage

ValidateCIS( ) is called as part of client validation. It reads the first tuple and then follows the links between tuples, reading attribute memory in each tuple along the chain until the last tuple or until the 256th.

Context and synchronization

Interrupt, initialization, or user context

Hardware applicability

All

Version applicability

pccard: 1, 2, 3

References

CISinfo(D4pccard)

config(D2pccard), init(D2pccard), _verify(D2pccard)