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| Oracle Solaris Cluster Reference Manual Oracle Solaris Cluster 4.1

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### scds_get_port_list

- retrieve the port list used by a resource

### Synopsis

    cc [flags…] -I /usr/cluster/include file -L /usr/cluster/lib -l dsdev
    #include <rgm/libdsdev.h>

    scha_err_t scds_get_port_list(scds_handle_t handle, scds_port_list_t **port_list);

## Description

The `scds_get_port_list()` function returns a list of port-protocol pairs used by the resource. Values for the protocol type are defined in the header file `netinet/in.h`.

Free the memory allocated and returned by this function with `scds_free_port_list()`.

## Parameters

The following parameters are supported:

handle

  The handle returned from `scds_initialize()`

port_list

  List of port-protocol pairs used by the resource group

## Return Values

The `scds_get_port_list()` function returns the following:

`0`

  The function succeeded.

nonzero

  The function failed.

## Errors

`SCHA_ERR_NOERR`

  Indicates the function succeeded.

Other values

  Indicate the function failed. See `scha_calls`(3HA) for the meaning of failure codes.

## Files

`/usr/cluster/include/scha.h`

  Include file

`/usr/cluster/lib/libscha.so`

  Library

## Attributes

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

ATTRIBUTE TYPE | ATTRIBUTE VALUE
--- | ---
Availability | ha-cluster/developer/api
Interface Stability | Evolving

## See Also

`scds_free_port_list`(3HA), `scha_calls`(3HA), `attributes`(5)

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