예제 #1
0
void *zrealloc(void *ptr, size_t size) {
#ifndef HAVE_MALLOC_SIZE
    void *realptr;
#endif
    size_t oldsize;
    void *newptr;

    if (ptr == NULL) return zmalloc(size);
#ifdef HAVE_MALLOC_SIZE
    oldsize = redis_malloc_size(ptr);
    newptr = realloc(ptr,size);
    if (!newptr) zmalloc_oom(size);

    decrement_used_memory(oldsize);
    increment_used_memory(redis_malloc_size(newptr));
    return newptr;
#else
    realptr = (char*)ptr-PREFIX_SIZE;
    oldsize = *((size_t*)realptr);
    newptr = realloc(realptr,size+PREFIX_SIZE);
    if (!newptr) zmalloc_oom(size);

    *((size_t*)newptr) = size;
    decrement_used_memory(oldsize);
    increment_used_memory(size);
    return (char*)newptr+PREFIX_SIZE;
#endif
}
예제 #2
0
void *zmalloc(size_t size) {
    void *ptr = malloc(size+PREFIX_SIZE);

    if (!ptr) zmalloc_oom(size);
#ifdef HAVE_MALLOC_SIZE
    increment_used_memory(redis_malloc_size(ptr));
    return ptr;
#else
    *((size_t*)ptr) = size;
    increment_used_memory(size+PREFIX_SIZE);
    return (char*)ptr+PREFIX_SIZE;
#endif
}
예제 #3
0
파일: zmalloc.c 프로젝트: plding/redis
void *zmalloc(size_t size) {
    void *ptr = malloc(size+PREFIX_SIZE);

    if (!ptr) zmalloc_oom(size);
    *((size_t *) ptr) = size;
    increment_used_memory(size+PREFIX_SIZE);
    return (char *) ptr + PREFIX_SIZE;
}
예제 #4
0
파일: zmalloc.c 프로젝트: plding/redis
void *zrealloc(void *ptr, size_t size) {
    void *realptr;
    size_t oldsize;
    void *newptr;

    if (ptr == NULL) return zmalloc(size);
    realptr = (char *) ptr - PREFIX_SIZE;
    oldsize = *((size_t *) realptr);
    newptr = realloc(realptr, size+PREFIX_SIZE);
    if (!newptr) zmalloc_oom(size);

    *((size_t *) newptr) = size;
    decrement_used_memory(oldsize);
    increment_used_memory(size);
    return (char *) newptr + PREFIX_SIZE;
}
예제 #5
0
static void bt_increment_used_memory(bt *btr, size_t size) {
    //RL4 "ADD:  bt_increment_used_memory: curr: %d size: %d", btr->malloc_size, size);
    btr->malloc_size += (ull)size;
    increment_used_memory(size);
}