NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUES | ERRORS | FILES | ATTRIBUTES | SEE ALSO
cc [flags…]-I /usr/cluster/include file -L /usr/cluster/lib -l dsdev #include <rgm/libdsdev.h>scha_err_t scds_get_rg_hostnames(char *resourcegroup_name, scds_net_resource_list_t **netresource_list);
The scds_get_rg_hostnames() function retrieves a list of hostnames used by all the network resources in a resource group. This function returns a pointer to the list in netresource_list. It is possible for a resource group to contain no network resources or to contain resources that do not use network resources, so this function can return netresource_list set to NULL.
You can pass the name of any resource group name in the system to scds_get_rg_hostnames(). Use the hostnames returned by scds_get_rg_hostnames() to contact applications running in the specified resource group.
Free the memory allocated and returned by this function with scds_free_net_list().
The following parameters are supported
Name of the resource group for which data is to be retrieved
List of network resources used by the resource group
The scds_get_rg_hostnames() function returns the following:
The function succeeded.
The function failed.
Function succeeded.
See scha_calls(3HA) for a description of other error codes.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE |
ATTRIBUTE VALUE |
---|---|
Availability |
SUNWscdev |
Interface Stability |
Evolving |
NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUES | ERRORS | FILES | ATTRIBUTES | SEE ALSO