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openmpi/opal/mca/reachable/netlink/reachable_netlink_component.c
Nathan Hjelm 33181b2543 opal: use C99 subobject naming for component initialization
This commit helps future-proof opal components by initializing each
component member by name.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-04-18 10:29:58 -06:00

96 строки
2.5 KiB
C

/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
* reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*
*/
#include "opal_config.h"
#include "opal/constants.h"
#include "opal/util/proc.h"
#include "opal/mca/reachable/reachable.h"
#include "reachable_netlink.h"
/*
* Public string showing the reachable netlink component version number
*/
const char *opal_reachable_netlink_component_version_string =
"OPAL netlink reachable MCA component version " OPAL_VERSION;
/*
* Local function
*/
static int reachable_netlink_open(void);
static int reachable_netlink_close(void);
static int reachable_netlink_component_query(mca_base_module_t **module, int *priority);
static int component_register(void);
/*
* Instantiate the public struct with all of our public information
* and pointers to our public functions in it
*/
opal_reachable_base_component_t mca_reachable_netlink_component = {
/* First, the mca_component_t struct containing meta information
about the component itself */
.base_version = {
/* Indicate that we are a reachable v1.1.0 component (which also
implies a specific MCA version) */
OPAL_REACHABLE_BASE_VERSION_2_0_0,
/* Component name and version */
.mca_component_name = "netlink",
MCA_BASE_MAKE_VERSION(component, OPAL_MAJOR_VERSION, OPAL_MINOR_VERSION,
OPAL_RELEASE_VERSION),
/* Component open and close functions */
.mca_open_component = reachable_netlink_open,
.mca_close_component = reachable_netlink_close,
.mca_query_component = reachable_netlink_component_query,
.mca_register_component_params = component_register,
},
/* Next the MCA v1.0.0 component meta data */
.base_data = {
/* The component is checkpoint ready */
MCA_BASE_METADATA_PARAM_CHECKPOINT
}
};
static int reachable_netlink_open(void)
{
/* construct the component fields */
return OPAL_SUCCESS;
}
static int reachable_netlink_close(void)
{
return OPAL_SUCCESS;
}
static int component_register(void)
{
return OPAL_SUCCESS;
}
static int
reachable_netlink_component_query(mca_base_module_t **module, int *priority)
{
*priority = 50;
*module = (mca_base_module_t *) &opal_reachable_netlink_module;
return OPAL_SUCCESS;
}