man pages section 3: Extended Library Functions, Volume 1

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Updated: July 2014
 
 

dat_pz_create(3DAT)

Name

dat_pz_create - create an instance of the Protection Zone

Synopsis

cc [ flag… ] file–ldat [ library… ] 
#include <dat/udat.h>

DAT_RETURN
    dat_pz_create (
    IN    DAT_IA_HANDLE    ia_handle,
    OUT   DAT_PZ_HANDLE    *pz_handle
    )

Parameters

ia_handle

Handle for an open instance of the IA.

pz_handle

Handle for the created instance of Protection Zone.

Description

The dat_pz_create() function creates an instance of the Protection Zone. The Protection Zone provides Consumers a mechanism for association Endpoints with LMRs and RMRs to provide protection for local and remote memory accesses by DTOs.

Return Values

DAT_SUCCESS

The operation was successful.

DAT_INSUFFICIENT_RESOURCES

The operation failed due to resource limitations.

DAT_INVALID_PARAMETER

Invalid parameter.

DAT_INVALID_HANDLE

The ia_handle parameter is invalid.

Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE
ATTRIBUTE VALUE
Interface Stability
Committed
MT-Level
Safe
Standard
uDAPL, 1.1, 1.2

See Also

libdat(3LIB), attributes(5)