/* * Copyright (c) 2012 Los Alamos National Security, LLC. All rights reserved. * * $COPYRIGHT$ * * Additional copyrights may follow * * $HEADER$ */ #include "orte_config.h" #include "opal/util/output.h" #include "orte/runtime/orte_globals.h" #include "orte/mca/dfs/dfs.h" #include "orte/mca/dfs/base/base.h" #include "dfs_test.h" /* * Public string for version number */ const char *orte_dfs_test_component_version_string = "ORTE DFS test MCA component version " ORTE_VERSION; /* * Local functionality */ static int dfs_test_register(void); static int dfs_test_open(void); static int dfs_test_close(void); static int dfs_test_component_query(mca_base_module_t **module, int *priority); /* * Instantiate the public struct with all of our public information * and pointer to our public functions in it */ orte_dfs_base_component_t mca_dfs_test_component = { /* Handle the general mca_component_t struct containing * meta information about the component */ { ORTE_DFS_BASE_VERSION_1_0_0, /* Component name and version */ "test", ORTE_MAJOR_VERSION, ORTE_MINOR_VERSION, ORTE_RELEASE_VERSION, /* Component open and close functions */ dfs_test_open, dfs_test_close, dfs_test_component_query, dfs_test_register }, { /* The component is checkpoint ready */ MCA_BASE_METADATA_PARAM_CHECKPOINT }, }; static bool select_me = false; static int dfs_test_register(void) { select_me = false; (void) mca_base_component_var_register(&mca_dfs_test_component.base_version, "select", "Apps select the test plug-in for the DFS framework", MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0, OPAL_INFO_LVL_9, MCA_BASE_VAR_SCOPE_ALL_EQ, &select_me); return ORTE_SUCCESS; } static int dfs_test_open(void) { return ORTE_SUCCESS; } static int dfs_test_close(void) { return ORTE_SUCCESS; } static int dfs_test_component_query(mca_base_module_t **module, int *priority) { if (ORTE_PROC_IS_APP && select_me) { /* set our priority high so apps use us */ *priority = 10000; *module = (mca_base_module_t *)&orte_dfs_test_module; return ORTE_SUCCESS; } *priority = -1; *module = NULL; return ORTE_ERROR; }