DAT_PZ_CREATE(3DAT) Direct Access Transport Library Functions


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 | Standard: uDAPL, 1.1, 1.2 |
+--------------------+---------------------------+
|MT-Level | Safe |
+--------------------+---------------------------+

SEE ALSO


libdat(3LIB), attributes(5)


July 16, 2004 DAT_PZ_CREATE(3DAT)