HP OpenVMS Systems Documentation

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HP Open Source Security for OpenVMS Volume 1: Common Data Security Architecture > Human Recognition Service (HRS) API Functions

HRS_DbSetCursor

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NAME

CSSM_HRS_DbSetCursor, HRS_DbSetCursor — Sets the cursor to point to a specified record in a database

SYNOPSIS

#include <hrs.h>

API

CSSM_RETURN CSSMAPI CSSM_HRS_DbSetCursor
(CSSM_HRS_HANDLE ModuleHandle,
CSSM_HRS_DB_HANDLE DbHandle,
const CSSM_GUID *KeyValue,
CSSM_HRS_DB_CURSOR_PTR Cursor);

SPI

CSSM_RETURN CSSMHRI HRS_DbSetCursor
(CSSM_HRS_HANDLE ModuleHandle,
CSSM_HRS_DB_HANDLE DbHandle,
const CSSM_GUID *KeyValue,
CSSM_HRS_DB_CURSOR_PTR Cursor);

LIBRARY

HRS Extensible Module Manager (cdsa$inhrsemm_shr.exe)

PARAMETERS

The parameter definitions are the same for the API and the SPI.

ModuleHandle (input) 

The handle of the attached HRS service provider.

DbHandle (input)  

A handle to the open database.

KeyValue (input) 

The key into the database of the BIR to which the Cursor is to be set.

Cursor (output) 

A handle that can be used to iterate through the database from the retrieved record.

DESCRIPTION

This function sets the cursor to point to the record indicated by the KeyValue in the database identified by the DbHandle. A NULL value sets the cursor to the first record in the database.

RETURN VALUE

A CSSM_RETURN value indicating success or specifying a particular error condition. The value CSSM_OK indicates success. All other values represent an error condition.

ERRORS

Errors are described in the CDSA Technical Standard.

CSSMERR_CSSM_NOT_INITIALIZED
CSSMERR_CSSM_FUNCTION_FAILED
CSSMERR_CSSM_FUNCTION_NOT_IMPLEMENTED
CSSMERR_CSSM_FUNCTION_INTEGRITY_FAIL
CSSMERR_HRS_RECORD_NOT_FOUND