static void *operator_new(pj_pool_factory *factory, pj_size_t size)
{
void *mem;
PJ_CHECK_STACK();
if (factory->on_block_alloc) {
int rc;
rc = factory->on_block_alloc(factory, size);
if (!rc)
return NULL;
}
mem = (void*) new char[size+(SIG_SIZE << 1)];
/* Exception for new operator may be disabled, so.. */
if (mem) {
/* Apply signature when PJ_SAFE_POOL is set. It will move
* "mem" pointer forward.
*/
APPLY_SIG(mem, size);
}
return mem;
}
static void *default_block_alloc(pj_pool_factory *factory, pj_size_t size)
{
void *p;
PJ_CHECK_STACK();
if (factory->on_block_alloc) {
int rc;
rc = factory->on_block_alloc(factory, size);
if (!rc)
return NULL;
}
p = malloc(size+(SIG_SIZE << 1));
if (p == NULL) {
if (factory->on_block_free)
factory->on_block_free(factory, size);
} else {
/* Apply signature when PJ_SAFE_POOL is set. It will move
* "p" pointer forward.
*/
APPLY_SIG(p, size);
}
return p;
}
