odm_unlock Subroutine

Purpose

Releases a lock put on a path name.

Library

Object Data Manager Library (libodm.a)

Syntax

#include <odmi.h>

int odm_unlock ( LockID) int LockID;

Description

The odm_unlock subroutine releases a previously granted lock on a path name. This path name can be a directory containing subdirectories and object classes.

Parameters

Item	Description
LockID	Identifies the lock returned from the odm_lock subroutine.

Return Values

Upon successful completion a value of 0 is returned. If the odm_unlock subroutine is unsuccessful, a value of -1 is returned and the odmerrno variable is set to an error code.

Error Codes

Failure of the odm_unlock subroutine sets the odmerrno variable to one of the following error codes:

ODMI_LOCK_ID
ODMI_UNLOCK

See Object Data Manager (ODM) error codes for explanations of the ODM error codes.