/*
 * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
 *                         University Research and Technology
 *                         Corporation.  All rights reserved.
 * Copyright (c) 2004-2006 The University of Tennessee and The University
 *                         of Tennessee Research Foundation.  All rights
 *                         reserved.
 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
 *                         University of Stuttgart.  All rights reserved.
 * Copyright (c) 2004-2005 The Regents of the University of California.
 *                         All rights reserved.
 * Copyright (c) 2012      Los Alamos National Security, Inc.  All rights reserved.
 * Copyright (c) 2014-2020 Intel, Inc.  All rights reserved.
 * Copyright (c) 2015-2019 Research Organization for Information Science
 *                         and Technology (RIST).  All rights reserved.
 * Copyright (c) 2016-2019 Mellanox Technologies, Inc.
 *                         All rights reserved.
 * Copyright (c) 2016      IBM Corporation.  All rights reserved.
 * Copyright (c) 2021-2022 Nanook Consulting.  All rights reserved.
 * $COPYRIGHT$
 *
 * Additional copyrights may follow
 *
 * $HEADER$
 */

#include "src/include/pmix_config.h"

#include "bfrop_v12.h"
#include "internal.h"
#include "src/mca/bfrops/base/base.h"
#include "src/util/pmix_argv.h"
#include "src/util/pmix_error.h"
#include "src/util/pmix_output.h"

pmix_status_t pmix12_bfrop_unpack(pmix_buffer_t *buffer, void *dst, int32_t *num_vals,
                                  pmix_data_type_t type)
{
    pmix_status_t rc, ret;
    int32_t local_num, n = 1;
    pmix_data_type_t local_type;
    pmix_pointer_array_t *regtypes = &pmix_mca_bfrops_v12_component.types;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: for type %d", (int) type);

    /* check for error */
    if (NULL == buffer || NULL == dst || NULL == num_vals) {
        PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
        return PMIX_ERR_BAD_PARAM;
    }

    /* if user provides a zero for num_vals, then there is no storage allocated
     * so return an appropriate error
     */
    if (0 == *num_vals) {
        pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                            "pmix12_bfrop_unpack: inadequate space ( %p, %p, %lu, %d )\n",
                            (void *) buffer, dst, (long unsigned int) *num_vals, (int) type);
        PMIX_ERROR_LOG(PMIX_ERR_UNPACK_INADEQUATE_SPACE);
        return PMIX_ERR_UNPACK_INADEQUATE_SPACE;
    }

    /** Unpack the declared number of values
     * REMINDER: it is possible that the buffer is corrupted and that
     * the BFROP will *think* there is a proper int32_t variable at the
     * beginning of the unpack region - but that the value is bogus (e.g., just
     * a byte field in a string array that so happens to have a value that
     * matches the int32_t data type flag). Therefore, this error check is
     * NOT completely safe. This is true for ALL unpack functions, not just
     * int32_t as used here.
     */
    if (PMIX_BFROP_BUFFER_FULLY_DESC == buffer->type) {
        if (PMIX_SUCCESS != (rc = pmix12_bfrop_get_data_type(regtypes, buffer, &local_type))) {
            *num_vals = 0;
            /* don't error log here as the user may be unpacking past
             * the end of the buffer, which isn't necessarily an error */
            return rc;
        }
        if (PMIX_INT32 != local_type) { /* if the length wasn't first, then error */
            *num_vals = 0;
            PMIX_ERROR_LOG(PMIX_ERR_UNPACK_FAILURE);
            return PMIX_ERR_UNPACK_FAILURE;
        }
    }

    n = 1;
    if (PMIX_SUCCESS
        != (rc = pmix12_bfrop_unpack_int32(regtypes, buffer, &local_num, &n, PMIX_INT32))) {
        *num_vals = 0;
        /* don't error log here as the user may be unpacking past
         * the end of the buffer, which isn't necessarily an error */
        return rc;
    }

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: found %d values for %d provided storage", local_num,
                        *num_vals);

    /** if the storage provided is inadequate, set things up
     * to unpack as much as we can and to return an error code
     * indicating that everything was not unpacked - the buffer
     * is left in a state where it can not be further unpacked.
     */
    if (local_num > *num_vals) {
        local_num = *num_vals;
        pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                            "pmix12_bfrop_unpack: inadequate space ( %p, %p, %lu, %d )\n",
                            (void *) buffer, dst, (long unsigned int) *num_vals, (int) type);
        ret = PMIX_ERR_UNPACK_INADEQUATE_SPACE;
    } else {                   /** enough or more than enough storage */
        *num_vals = local_num; /** let the user know how many we actually unpacked */
        ret = PMIX_SUCCESS;
    }

    /** Unpack the value(s) */
    if (PMIX_SUCCESS
        != (rc = pmix12_bfrop_unpack_buffer(regtypes, buffer, dst, &local_num, type))) {
        PMIX_ERROR_LOG(rc);
        *num_vals = 0;
        ret = rc;
    }

    return ret;
}

pmix_status_t pmix12_bfrop_unpack_buffer(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                         void *dst, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_status_t rc;
    pmix_data_type_t local_type, v1type;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_buffer( %p, %p, %lu, %d )\n", (void *) buffer, dst,
                        (long unsigned int) *num_vals, (int) type);

    /* some v1 types are simply declared differently */
    switch (type) {
        case PMIX_COMMAND:
            v1type = PMIX_UINT32;
            break;
        case PMIX_SCOPE:
        case PMIX_DATA_RANGE:
            v1type = PMIX_UINT;
            break;
        case PMIX_PROC_RANK:
        case PMIX_PERSIST:
        case PMIX_STATUS:
            v1type = PMIX_INT;
            break;
        default:
            v1type = type;
    }

    /** Unpack the declared data type */
    if (PMIX_BFROP_BUFFER_FULLY_DESC == buffer->type) {
        if (PMIX_SUCCESS != (rc = pmix12_bfrop_get_data_type(regtypes, buffer, &local_type))) {
            PMIX_ERROR_LOG(rc);
            return rc;
        }
        /* if the data types don't match, then return an error */
        if (v1type != local_type) {
            pmix_output_verbose(1, pmix_bfrops_base_framework.framework_output,
                                "PMIX bfrop:unpack: got type %d when expecting type %d", local_type,
                                v1type);
            return PMIX_ERR_PACK_MISMATCH;
        }
    }
    PMIX_BFROPS_UNPACK_TYPE(rc, buffer, dst, num_vals, v1type, regtypes);

    return rc;
}

/* UNPACK GENERIC SYSTEM TYPES */

/*
 * BOOL
 */
pmix_status_t pmix12_bfrop_unpack_bool(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                       void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i;
    uint8_t *src;
    bool *dst;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_bool * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(regtypes, type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, *num_vals)) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    src = (uint8_t *) buffer->unpack_ptr;
    dst = (bool *) dest;

    for (i = 0; i < *num_vals; i++) {
        if (src[i]) {
            dst[i] = true;
        } else {
            dst[i] = false;
        }
    }

    /* update buffer pointer */
    buffer->unpack_ptr += *num_vals;

    return PMIX_SUCCESS;
}

/*
 * INT
 */
pmix_status_t pmix12_bfrop_unpack_int(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                      void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_status_t ret;
    pmix_data_type_t remote_type;

    PMIX_HIDE_UNUSED_PARAMS(type);

    if (PMIX_SUCCESS != (ret = pmix12_bfrop_get_data_type(regtypes, buffer, &remote_type))) {
        return ret;
    }

    if (remote_type == BFROP_TYPE_INT) {
        /* fast path it if the sizes are the same */
        /* Turn around and unpack the real type */
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, dest, num_vals,
                                                 BFROP_TYPE_INT))) {
        }
    } else {
        /* slow path - types are different sizes */
        PMIX_BFROP_UNPACK_SIZE_MISMATCH(regtypes, int, remote_type, ret);
    }

    return ret;
}

/*
 * SIZE_T
 */
pmix_status_t pmix12_bfrop_unpack_sizet(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_status_t ret;
    pmix_data_type_t remote_type;

    PMIX_HIDE_UNUSED_PARAMS(type);

    if (PMIX_SUCCESS != (ret = pmix12_bfrop_get_data_type(regtypes, buffer, &remote_type))) {
        return ret;
    }

    if (remote_type == BFROP_TYPE_SIZE_T) {
        /* fast path it if the sizes are the same */
        /* Turn around and unpack the real type */
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, dest, num_vals,
                                                 BFROP_TYPE_SIZE_T))) {
        }
    } else {
        /* slow path - types are different sizes */
        PMIX_BFROP_UNPACK_SIZE_MISMATCH(regtypes, size_t, remote_type, ret);
    }

    return ret;
}

/*
 * PID_T
 */
pmix_status_t pmix12_bfrop_unpack_pid(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                      void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_status_t ret;
    pmix_data_type_t remote_type;

    PMIX_HIDE_UNUSED_PARAMS(type);

    if (PMIX_SUCCESS != (ret = pmix12_bfrop_get_data_type(regtypes, buffer, &remote_type))) {
        return ret;
    }

    if (remote_type == BFROP_TYPE_PID_T) {
        /* fast path it if the sizes are the same */
        /* Turn around and unpack the real type */
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, dest, num_vals,
                                                 BFROP_TYPE_PID_T))) {
        }
    } else {
        /* slow path - types are different sizes */
        PMIX_BFROP_UNPACK_SIZE_MISMATCH(regtypes, pid_t, remote_type, ret);
    }

    return ret;
}

/* UNPACK FUNCTIONS FOR NON-GENERIC SYSTEM TYPES */

/*
 * BYTE, CHAR, INT8
 */
pmix_status_t pmix12_bfrop_unpack_byte(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                       void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_byte * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(regtypes, type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, *num_vals)) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    memcpy(dest, buffer->unpack_ptr, *num_vals);

    /* update buffer pointer */
    buffer->unpack_ptr += *num_vals;

    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_int16(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i;
    uint16_t tmp, *desttmp = (uint16_t *) dest;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_int16 * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(regtypes, type);

   /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, (*num_vals) * sizeof(tmp))) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    for (i = 0; i < (*num_vals); ++i) {
        memcpy(&(tmp), buffer->unpack_ptr, sizeof(tmp));
        tmp = pmix_ntohs(tmp);
        memcpy(&desttmp[i], &tmp, sizeof(tmp));
        buffer->unpack_ptr += sizeof(tmp);
    }

    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_int32(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i;
    uint32_t tmp, *desttmp = (uint32_t *) dest;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_int32 * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(regtypes, type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, (*num_vals) * sizeof(tmp))) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    for (i = 0; i < (*num_vals); ++i) {
        memcpy(&(tmp), buffer->unpack_ptr, sizeof(tmp));
        tmp = ntohl(tmp);
        memcpy(&desttmp[i], &tmp, sizeof(tmp));
        buffer->unpack_ptr += sizeof(tmp);
    }

    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_datatype(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                           void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    return pmix12_bfrop_unpack_int32(regtypes, buffer, dest, num_vals, type);
}

pmix_status_t pmix12_bfrop_unpack_int64(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i;
    uint64_t tmp, *desttmp = (uint64_t *) dest;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_int64 * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(regtypes, type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, (*num_vals) * sizeof(tmp))) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    for (i = 0; i < (*num_vals); ++i) {
        memcpy(&(tmp), buffer->unpack_ptr, sizeof(tmp));
        tmp = pmix_ntoh64(tmp);
        memcpy(&desttmp[i], &tmp, sizeof(tmp));
        buffer->unpack_ptr += sizeof(tmp);
    }

    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_string(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                         void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_status_t ret;
    int32_t i, len, n = 1;
    char **sdest = (char **) dest;

    PMIX_HIDE_UNUSED_PARAMS(type);

    for (i = 0; i < (*num_vals); ++i) {
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int32(regtypes, buffer, &len, &n, PMIX_INT32))) {
            return ret;
        }
        if (0 == len) { /* zero-length string - unpack the NULL */
            sdest[i] = NULL;
        } else {
            sdest[i] = (char *) malloc(len);
            if (NULL == sdest[i]) {
                return PMIX_ERR_OUT_OF_RESOURCE;
            }
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_byte(regtypes, buffer, sdest[i], &len, PMIX_BYTE))) {
                return ret;
            }
        }
    }

    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_float(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i, n;
    float *desttmp = (float *) dest, tmp;
    pmix_status_t ret;
    char *convert;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_float * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, (*num_vals) * sizeof(float))) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    for (i = 0; i < (*num_vals); ++i) {
        n = 1;
        convert = NULL;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &convert, &n, PMIX_STRING))) {
            if (NULL != convert) {
                free(convert);
            }
            return ret;
        }
        if (NULL != convert) {
            tmp = strtof(convert, NULL);
            memcpy(&desttmp[i], &tmp, sizeof(tmp));
            free(convert);
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_double(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                         void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i, n;
    double *desttmp = (double *) dest, tmp;
    pmix_status_t ret;
    char *convert;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_double * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, (*num_vals) * sizeof(double))) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    for (i = 0; i < (*num_vals); ++i) {
        n = 1;
        convert = NULL;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &convert, &n, PMIX_STRING))) {
            if (NULL != convert) {
                free(convert);
            }
            return ret;
        }
        if (NULL != convert) {
            tmp = strtod(convert, NULL);
            memcpy(&desttmp[i], &tmp, sizeof(tmp));
            free(convert);
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_timeval(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                          void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i, n;
    int64_t tmp[2];
    struct timeval *desttmp = (struct timeval *) dest, tt;
    pmix_status_t ret;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_timeval * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, (*num_vals) * sizeof(struct timeval))) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    for (i = 0; i < (*num_vals); ++i) {
        n = 2;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int64(regtypes, buffer, tmp, &n, PMIX_INT64))) {
            return ret;
        }
        tt.tv_sec = tmp[0];
        tt.tv_usec = tmp[1];
        memcpy(&desttmp[i], &tt, sizeof(tt));
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_time(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                       void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    int32_t i, n;
    time_t *desttmp = (time_t *) dest, tmp;
    pmix_status_t ret;
    uint64_t ui64;

    /* time_t is a system-dependent size, so cast it
     * to uint64_t as a generic safe size
     */

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack_time * %d\n", (int) *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    /* check to see if there's enough data in buffer */
    if (pmix_bfrop_too_small(buffer, (*num_vals) * (sizeof(uint64_t)))) {
        return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
    }

    /* unpack the data */
    for (i = 0; i < (*num_vals); ++i) {
        n = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int64(regtypes, buffer, &ui64, &n, PMIX_UINT64))) {
            return ret;
        }
        tmp = (time_t) ui64;
        memcpy(&desttmp[i], &tmp, sizeof(tmp));
    }
    return PMIX_SUCCESS;
}

/* UNPACK FUNCTIONS FOR GENERIC PMIX TYPES */

/*
 * PMIX_VALUE
 */
static pmix_status_t unpack_val(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                pmix_value_t *val)
{
    int32_t m;
    pmix_status_t ret;

    m = 1;
    switch (val->type) {
    case PMIX_BOOL:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.flag, &m,
                                                 PMIX_BOOL))) {
            return ret;
        }
        break;
    case PMIX_BYTE:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.byte, &m,
                                                 PMIX_BYTE))) {
            return ret;
        }
        break;
    case PMIX_STRING:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.string, &m,
                                                 PMIX_STRING))) {
            return ret;
        }
        break;
    case PMIX_SIZE:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.size, &m,
                                                 PMIX_SIZE))) {
            return ret;
        }
        break;
    case PMIX_PID:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.pid, &m, PMIX_PID))) {
            return ret;
        }
        break;
    case PMIX_INT:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.integer, &m,
                                                 PMIX_INT))) {
            return ret;
        }
        break;
    case PMIX_INT8:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.int8, &m,
                                                 PMIX_INT8))) {
            return ret;
        }
        break;
    case PMIX_INT16:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.int16, &m,
                                                 PMIX_INT16))) {
            return ret;
        }
        break;
    case PMIX_INT32:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.int32, &m,
                                                 PMIX_INT32))) {
            return ret;
        }
        break;
    case PMIX_INT64:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.int64, &m,
                                                 PMIX_INT64))) {
            return ret;
        }
        break;
    case PMIX_UINT:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.uint, &m,
                                                 PMIX_UINT))) {
            return ret;
        }
        break;
    case PMIX_UINT8:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.uint8, &m,
                                                 PMIX_UINT8))) {
            return ret;
        }
        break;
    case PMIX_UINT16:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.uint16, &m,
                                                 PMIX_UINT16))) {
            return ret;
        }
        break;
    case PMIX_UINT32:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.uint32, &m,
                                                 PMIX_UINT32))) {
            return ret;
        }
        break;
    case PMIX_UINT64:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.uint64, &m,
                                                 PMIX_UINT64))) {
            return ret;
        }
        break;
    case PMIX_FLOAT:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.fval, &m,
                                                 PMIX_FLOAT))) {
            return ret;
        }
        break;
    case PMIX_DOUBLE:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.dval, &m,
                                                 PMIX_DOUBLE))) {
            return ret;
        }
        break;
    case PMIX_TIMEVAL:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.tv, &m,
                                                 PMIX_TIMEVAL))) {
            return ret;
        }
        break;
    case PMIX_INFO_ARRAY:
        /* we don't know anything about info array's so we
         * have to convert this to a data array */
        val->data.darray = (pmix_data_array_t *) calloc(1, sizeof(pmix_data_array_t));
        val->data.darray->type = PMIX_INFO_ARRAY;
        val->data.darray->size = m;
        /* unpack into it */
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.darray->array, &m,
                                                 PMIX_INFO_ARRAY))) {
            return ret;
        }
        break;
    case PMIX_BYTE_OBJECT:
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_buffer(regtypes, buffer, &val->data.bo, &m,
                                                 PMIX_BYTE_OBJECT))) {
            return ret;
        }
        break;
    default:
        pmix_output(0, "UNPACK-PMIX-VALUE: UNSUPPORTED TYPE");
        return PMIX_ERROR;
    }

    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_value(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_value_t *ptr;
    int32_t i, m, n;
    pmix_status_t ret;
    int v1type;

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_value_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        /* unpack the type */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int(regtypes, buffer, &v1type, &m, PMIX_INT))) {
            return ret;
        }
        /* convert the type - unfortunately, v1.2 directly packed the int instead of
         * using the store_data_type function. This means we lose the translation!
         * So get it here */
        ptr[i].type = pmix12_v1_to_v2_datatype(v1type);
        /* unpack value */
        if (PMIX_SUCCESS != (ret = unpack_val(regtypes, buffer, &ptr[i]))) {
            return ret;
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_info(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                       void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_info_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;
    char *tmp;
    int v1type;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d info", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_info_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        memset(ptr[i].key, 0, sizeof(ptr[i].key));
        memset(&ptr[i].value, 0, sizeof(pmix_value_t));
        /* unpack key */
        m = 1;
        tmp = NULL;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &tmp, &m, PMIX_STRING))) {
            if (NULL != tmp) {
                free(tmp);
            }
            return ret;
        }
        if (NULL == tmp) {
            return PMIX_ERROR;
        }
        pmix_strncpy(ptr[i].key, tmp, PMIX_MAX_KEYLEN);
        free(tmp);
        /* unpack value - since the value structure is statically-defined
         * instead of a pointer in this struct, we directly unpack it to
         * avoid the malloc */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int(regtypes, buffer, &v1type, &m, PMIX_INT))) {
            return ret;
        }
        /* convert the type - unfortunately, v1.2 directly packed the int instead of
         * using the store_data_type function. This means we lose the translation!
         * So get it here */
        ptr[i].value.type = pmix12_v1_to_v2_datatype(v1type);
        pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                            "pmix12_bfrop_unpack: info type %d", ptr[i].value.type);
        m = 1;
        if (PMIX_SUCCESS != (ret = unpack_val(regtypes, buffer, &ptr[i].value))) {
            return ret;
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_pdata(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_pdata_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;
    char *tmp;
    int v1type;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d pdata", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_pdata_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        PMIX_PDATA_CONSTRUCT(&ptr[i]);
        /* unpack the proc */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_proc(regtypes, buffer, &ptr[i].proc, &m, PMIX_PROC))) {
            return ret;
        }
        /* unpack key */
        m = 1;
        tmp = NULL;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &tmp, &m, PMIX_STRING))) {
            if (NULL != tmp) {
                free(tmp);
            }
            return ret;
        }
        if (NULL == tmp) {
            return PMIX_ERROR;
        }
        pmix_strncpy(ptr[i].key, tmp, PMIX_MAX_KEYLEN);
        free(tmp);
        /* unpack value - since the value structure is statically-defined
         * instead of a pointer in this struct, we directly unpack it to
         * avoid the malloc */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int(regtypes, buffer, &v1type, &m, PMIX_INT))) {
            return ret;
        }
        /* convert the type - unfortunately, v1.2 directly packed the int instead of
         * using the store_data_type function. This means we lose the translation!
         * So get it here */
        ptr[i].value.type = pmix12_v1_to_v2_datatype(v1type);
        pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                            "pmix12_bfrop_unpack: pdata type %d", ptr[i].value.type);
        m = 1;
        if (PMIX_SUCCESS != (ret = unpack_val(regtypes, buffer, &ptr[i].value))) {
            return ret;
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_buf(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                      void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_buffer_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;
    size_t nbytes;

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_buffer_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        /* unpack the number of bytes */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_sizet(regtypes, buffer, &nbytes, &m, PMIX_SIZE))) {
            return ret;
        }
        m = nbytes;
        /* setup the buffer's data region */
        if (0 < nbytes) {
            ptr[i].base_ptr = (char *) malloc(nbytes);
            /* unpack the bytes */
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_byte(regtypes, buffer, ptr[i].base_ptr, &m,
                                                   PMIX_BYTE))) {
                return ret;
            }
        }
        ptr[i].pack_ptr = ptr[i].base_ptr + m;
        ptr[i].unpack_ptr = ptr[i].base_ptr;
        ptr[i].bytes_allocated = nbytes;
        ptr[i].bytes_used = m;
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_proc(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                       void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_proc_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;
    char *tmp;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d procs", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_proc_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                            "pmix12_bfrop_unpack: init proc[%d]", i);
        memset(&ptr[i], 0, sizeof(pmix_proc_t));
        /* unpack nspace */
        m = 1;
        tmp = NULL;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &tmp, &m, PMIX_STRING))) {
            if (NULL != tmp) {
                free(tmp);
            }
            return ret;
        }
        if (NULL == tmp) {
            return PMIX_ERROR;
        }
        pmix_strncpy(ptr[i].nspace, tmp, PMIX_MAX_NSLEN);
        free(tmp);
        /* unpack the rank */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int(regtypes, buffer, &ptr[i].rank, &m, PMIX_INT))) {
            return ret;
        }
        /* we have to do some conversion here as the definition of rank
         * changed from INT32 to UINT32 */
        if (INT32_MAX == ptr[i].rank) {
            ptr[i].rank = PMIX_RANK_UNDEF;
        } else if (INT32_MAX - 1 == ptr[i].rank) {
            ptr[i].rank = PMIX_RANK_WILDCARD;
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_app(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                      void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_app_t *ptr;
    int32_t i, k, n, m;
    pmix_status_t ret;
    int32_t nval;
    char *tmp;
    int argc;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d apps", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_app_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        /* initialize the fields */
        PMIX_APP_CONSTRUCT(&ptr[i]);
        /* unpack cmd */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &ptr[i].cmd, &m, PMIX_STRING))) {
            return ret;
        }
        /* unpack argc */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int(regtypes, buffer, &argc, &m, PMIX_INT))) {
            return ret;
        }
        /* unpack argv */
        for (k = 0; k < argc; k++) {
            m = 1;
            tmp = NULL;
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &tmp, &m, PMIX_STRING))) {
                if (NULL != tmp) {
                    free(tmp);
                }
                return ret;
            }
            if (NULL == tmp) {
                return PMIX_ERROR;
            }
            PMIx_Argv_append_nosize(&ptr[i].argv, tmp);
            free(tmp);
        }
        /* unpack env */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int32(regtypes, buffer, &nval, &m, PMIX_INT32))) {
            return ret;
        }
        for (k = 0; k < nval; k++) {
            m = 1;
            tmp = NULL;
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &tmp, &m, PMIX_STRING))) {
                if (NULL != tmp) {
                    free(tmp);
                }
                return ret;
            }
            if (NULL == tmp) {
                return PMIX_ERROR;
            }
            PMIx_Argv_append_nosize(&ptr[i].env, tmp);
            free(tmp);
        }
        /* unpack maxprocs */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_int(regtypes, buffer, &ptr[i].maxprocs, &m, PMIX_INT))) {
            return ret;
        }
        /* unpack info array */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_sizet(regtypes, buffer, &ptr[i].ninfo, &m, PMIX_SIZE))) {
            return ret;
        }
        if (0 < ptr[i].ninfo) {
            PMIX_INFO_CREATE(ptr[i].info, ptr[i].ninfo);
            m = ptr[i].ninfo;
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_info(regtypes, buffer, ptr[i].info, &m, PMIX_INFO))) {
                return ret;
            }
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_kval(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                       void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_kval_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d kvals", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_kval_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        PMIX_CONSTRUCT(&ptr[i], pmix_kval_t);
        /* unpack the key */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_string(regtypes, buffer, &ptr[i].key, &m, PMIX_STRING))) {
            PMIX_ERROR_LOG(ret);
            return ret;
        }
        /* allocate the space */
        ptr[i].value = (pmix_value_t *) malloc(sizeof(pmix_value_t));
        /* unpack the value */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_value(regtypes, buffer, ptr[i].value, &m, PMIX_VALUE))) {
            PMIX_ERROR_LOG(ret);
            return ret;
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_array(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_info_array_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d info arrays", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_info_array_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                            "pmix12_bfrop_unpack: init array[%d]", i);
        memset(&ptr[i], 0, sizeof(pmix_info_array_t));
        /* unpack the size of this array */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_sizet(regtypes, buffer, &ptr[i].size, &m, PMIX_SIZE))) {
            return ret;
        }
        if (0 < ptr[i].size) {
            ptr[i].array = (pmix_info_t *) malloc(ptr[i].size * sizeof(pmix_info_t));
            m = ptr[i].size;
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_value(regtypes, buffer, ptr[i].array, &m,
                                                    PMIX_INFO))) {
                return ret;
            }
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_modex(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_modex_data_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d modex", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_modex_data_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        memset(&ptr[i], 0, sizeof(pmix_modex_data_t));
        /* unpack the number of bytes */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_sizet(regtypes, buffer, &ptr[i].size, &m, PMIX_SIZE))) {
            return ret;
        }
        if (0 < ptr[i].size) {
            ptr[i].blob = (uint8_t *) malloc(ptr[i].size * sizeof(uint8_t));
            m = ptr[i].size;
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_byte(regtypes, buffer, ptr[i].blob, &m,
                                                   PMIX_UINT8))) {
                return ret;
            }
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_persist(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                          void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(type);

    return pmix12_bfrop_unpack_int(regtypes, buffer, dest, num_vals, PMIX_INT);
}

pmix_status_t pmix12_bfrop_unpack_bo(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                     void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    pmix_byte_object_t *ptr;
    int32_t i, n, m;
    pmix_status_t ret;

    pmix_output_verbose(20, pmix_bfrops_base_framework.framework_output,
                        "pmix12_bfrop_unpack: %d byte_object", *num_vals);

    PMIX_HIDE_UNUSED_PARAMS(type);

    ptr = (pmix_byte_object_t *) dest;
    n = *num_vals;

    for (i = 0; i < n; ++i) {
        memset(&ptr[i], 0, sizeof(pmix_byte_object_t));
        /* unpack the number of bytes */
        m = 1;
        if (PMIX_SUCCESS
            != (ret = pmix12_bfrop_unpack_sizet(regtypes, buffer, &ptr[i].size, &m, PMIX_SIZE))) {
            return ret;
        }
        if (0 < ptr[i].size) {
            ptr[i].bytes = (char *) malloc(ptr[i].size * sizeof(char));
            m = ptr[i].size;
            if (PMIX_SUCCESS
                != (ret = pmix12_bfrop_unpack_byte(regtypes, buffer, ptr[i].bytes, &m,
                                                   PMIX_BYTE))) {
                return ret;
            }
        }
    }
    return PMIX_SUCCESS;
}

pmix_status_t pmix12_bfrop_unpack_ptr(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                      void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_scope(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_status(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                         void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_range(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_cmd(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                      void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_info_directives(pmix_pointer_array_t *regtypes,
                                                  pmix_buffer_t *buffer, void *dest,
                                                  int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_proc_state(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                             void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_darray(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                         void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_proc_info(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                            void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_query(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                        void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}

pmix_status_t pmix12_bfrop_unpack_rank(pmix_pointer_array_t *regtypes, pmix_buffer_t *buffer,
                                       void *dest, int32_t *num_vals, pmix_data_type_t type)
{
    PMIX_HIDE_UNUSED_PARAMS(regtypes, buffer, dest, num_vals, type);
    return PMIX_ERR_NOT_SUPPORTED;
}