error.c

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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
 * See COPYRIGHT in top-level directory.
 */

#include "abti.h"

int ABT_error_get_str(int err, char *str, size_t *len)
{
    static const char *err_str[] = { "ABT_SUCCESS",
                                     "ABT_ERR_UNINITIALIZED",
                                     "ABT_ERR_MEM",
                                     "ABT_ERR_OTHER",
                                     "ABT_ERR_INV_XSTREAM",
                                     "ABT_ERR_INV_XSTREAM_RANK",
                                     "ABT_ERR_INV_XSTREAM_BARRIER",
                                     "ABT_ERR_INV_SCHED",
                                     "ABT_ERR_INV_SCHED_KIND",
                                     "ABT_ERR_INV_SCHED_PREDEF",
                                     "ABT_ERR_INV_SCHED_TYPE",
                                     "ABT_ERR_INV_SCHED_CONFIG",
                                     "ABT_ERR_INV_POOL",
                                     "ABT_ERR_INV_POOL_KIND",
                                     "ABT_ERR_INV_POOL_ACCESS",
                                     "ABT_ERR_INV_UNIT",
                                     "ABT_ERR_INV_THREAD",
                                     "ABT_ERR_INV_THREAD_ATTR",
                                     "ABT_ERR_INV_TASK",
                                     "ABT_ERR_INV_KEY",
                                     "ABT_ERR_INV_MUTEX",
                                     "ABT_ERR_INV_MUTEX_ATTR",
                                     "ABT_ERR_INV_COND",
                                     "ABT_ERR_INV_RWLOCK",
                                     "ABT_ERR_INV_EVENTUAL",
                                     "ABT_ERR_INV_FUTURE",
                                     "ABT_ERR_INV_BARRIER",
                                     "ABT_ERR_INV_TIMER",
                                     "ABT_ERR_INV_QUERY_KIND",
                                     "ABT_ERR_XSTREAM",
                                     "ABT_ERR_XSTREAM_STATE",
                                     "ABT_ERR_XSTREAM_BARRIER",
                                     "ABT_ERR_SCHED",
                                     "ABT_ERR_SCHED_CONFIG",
                                     "ABT_ERR_POOL",
                                     "ABT_ERR_UNIT",
                                     "ABT_ERR_THREAD",
                                     "ABT_ERR_TASK",
                                     "ABT_ERR_KEY",
                                     "ABT_ERR_MUTEX",
                                     "ABT_ERR_MUTEX_LOCKED",
                                     "ABT_ERR_COND",
                                     "ABT_ERR_COND_TIMEDOUT",
                                     "ABT_ERR_RWLOCK",
                                     "ABT_ERR_EVENTUAL",
                                     "ABT_ERR_FUTURE",
                                     "ABT_ERR_BARRIER",
                                     "ABT_ERR_TIMER",
                                     "ABT_ERR_EVENT",
                                     "ABT_ERR_MIGRATION_TARGET",
                                     "ABT_ERR_MIGRATION_NA",
                                     "ABT_ERR_MISSING_JOIN",
                                     "ABT_ERR_FEATURE_NA" };

    int abt_errno = ABT_SUCCESS;
    ABTI_CHECK_TRUE(err >= ABT_SUCCESS && err <= ABT_ERR_FEATURE_NA,
                    ABT_ERR_OTHER);
    if (str)
        ABTU_strcpy(str, err_str[err]);
    if (len)
        *len = strlen(err_str[err]);

fn_exit:
    return abt_errno;

fn_fail:
    HANDLE_ERROR_FUNC_WITH_CODE(abt_errno);
    goto fn_exit;
}