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/*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "include/core/SkTypes.h"
#include "include/private/SkMalloc.h"
#include <sal/log.hxx>
#include <rtl/alloc.h>
// Based on SkMemory_malloc.cpp :
static inline void sk_out_of_memory(size_t size)
{
SAL_WARN("skia", "sk_out_of_memory (asked for " << size << " bytes)");
abort();
}
static inline void* throw_on_failure(size_t size, void* p)
{
if (size > 0 && p == nullptr)
{
// If we've got a nullptr here, the only reason we should have failed is running out of RAM.
sk_out_of_memory(size);
}
return p;
}
void sk_abort_no_print()
{
SAL_WARN("skia", "sk_abort_no_print");
abort();
}
void sk_out_of_memory(void)
{
SAL_WARN("skia", "sk_out_of_memory");
abort();
}
void* sk_realloc_throw(void* addr, size_t size)
{
return throw_on_failure(size, rtl_reallocateMemory(addr, size));
}
void sk_free(void* p) { rtl_freeMemory(p); }
void* sk_malloc_flags(size_t size, unsigned flags)
{
void* p;
if (flags & SK_MALLOC_ZERO_INITIALIZE)
{
p = rtl_allocateZeroMemory(size);
}
else
{
p = rtl_allocateMemory(size);
}
if (flags & SK_MALLOC_THROW)
{
return throw_on_failure(size, p);
}
else
{
return p;
}
}
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