/*

 * Copyright (C) 2016 - 2018 Intel Corporation.

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 * 1. Redistributions of source code must retain the above copyright notice(s),

 *    this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright notice(s),

 *    this list of conditions and the following disclaimer in the documentation

 *    and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS

 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO

 * EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE

 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "tbbmalloc.h"

int load_tbbmalloc_symbols()

{

    const char so_name[]="libtbbmalloc.so.2";

    void *tbb_handle = dlopen(so_name, RTLD_LAZY);

    if(!tbb_handle) {

        printf("Cannot load %s\n", so_name);

        return -1;

    }

    scalable_malloc = dlsym(tbb_handle, "scalable_malloc");

    if(!scalable_malloc) {

        printf("Cannot load scalable_malloc symbol from %s\n", so_name);

        return -1;

    }

    scalable_realloc = dlsym(tbb_handle, "scalable_realloc");

    if(!scalable_realloc) {

        printf("Cannot load scalable_realloc symbol from %s\n", so_name);

        return -1;

    }

    scalable_calloc = dlsym(tbb_handle, "scalable_calloc");

    if(!scalable_calloc) {

        printf("Cannot load scalable_calloc symbol from %s\n", so_name);

        return -1;

    }

    scalable_free = dlsym(tbb_handle, "scalable_free");

    if(!scalable_free) {

        printf("Cannot load scalable_free symbol from %s\n", so_name);

        return -1;

    }

    return 0;

}