cloud/src/common/jemalloc_hook.cpp

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

#include "jemalloc/jemalloc.h"

#ifndef __THROW
#if __cplusplus
#define __THROW noexcept
#else
#define __THROW
#endif
#endif

extern "C" {
void* doris_malloc(size_t size) __THROW {
    return jemalloc(size);
}

void doris_free(void* p) __THROW {
    jefree(p);
}

void* doris_realloc(void* p, size_t size) __THROW {
    return jerealloc(p, size);
}

void* doris_calloc(size_t n, size_t size) __THROW {
    return jecalloc(n, size);
}

void doris_cfree(void* ptr) __THROW {
    jefree(ptr);
}

void* doris_memalign(size_t align, size_t size) __THROW {
    return jealigned_alloc(align, size);
}

void* doris_aligned_alloc(size_t align, size_t size) __THROW {
    return jealigned_alloc(align, size);
}

void* doris_valloc(size_t size) __THROW {
    return jevalloc(size);
}

void* doris_pvalloc(size_t size) __THROW {
    return jevalloc(size);
}

int doris_posix_memalign(void** r, size_t align, size_t size) __THROW {
    return jeposix_memalign(r, align, size);
}

size_t doris_malloc_usable_size(void* ptr) __THROW {
    return jemalloc_usable_size(ptr);
}

#ifndef __APPLE__
#define ALIAS(doris_fn) __attribute__((alias(#doris_fn), used))
void* malloc(size_t size) __THROW ALIAS(doris_malloc);
void free(void* p) __THROW ALIAS(doris_free);
void* realloc(void* p, size_t size) __THROW ALIAS(doris_realloc);
void* calloc(size_t n, size_t size) __THROW ALIAS(doris_calloc);
void cfree(void* ptr) __THROW ALIAS(doris_cfree);
void* memalign(size_t align, size_t size) __THROW ALIAS(doris_memalign);
void* aligned_alloc(size_t align, size_t size) __THROW ALIAS(doris_aligned_alloc);
void* valloc(size_t size) __THROW ALIAS(doris_valloc);
void* pvalloc(size_t size) __THROW ALIAS(doris_pvalloc);
int posix_memalign(void** r, size_t a, size_t s) __THROW ALIAS(doris_posix_memalign);
size_t malloc_usable_size(void* ptr) __THROW ALIAS(doris_malloc_usable_size);
#else
void* malloc(size_t size) {
    return doris_malloc(size);
}

void free(void* p) {
    return doris_free(p);
}

void* realloc(void* p, size_t size) {
    return doris_realloc(p, size);
}

void* calloc(size_t n, size_t size) {
    return doris_calloc(n, size);
}

void cfree(void* ptr) {
    return doris_cfree(ptr);
}

void* memalign(size_t align, size_t size) {
    return doris_memalign(align, size);
}

void* aligned_alloc(size_t align, size_t size) {
    return doris_aligned_alloc(align, size);
}

void* valloc(size_t size) {
    return doris_valloc(size);
}

void* pvalloc(size_t size) {
    return doris_pvalloc(size);
}

int posix_memalign(void** r, size_t a, size_t s) {
    return doris_posix_memalign(r, a, s);
}

size_t malloc_usable_size(void* ptr) {
    return doris_malloc_usable_size(ptr);
}
#endif
}