| Index: core/include/fxcrt/fx_memory.h
|
| diff --git a/core/include/fxcrt/fx_memory.h b/core/include/fxcrt/fx_memory.h
|
| deleted file mode 100644
|
| index e1cc07090a7079344932d2242f0ecc79c9d5a247..0000000000000000000000000000000000000000
|
| --- a/core/include/fxcrt/fx_memory.h
|
| +++ /dev/null
|
| @@ -1,84 +0,0 @@
|
| -// Copyright 2014 PDFium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
|
| -
|
| -#ifndef CORE_INCLUDE_FXCRT_FX_MEMORY_H_
|
| -#define CORE_INCLUDE_FXCRT_FX_MEMORY_H_
|
| -
|
| -#include "core/include/fxcrt/fx_system.h"
|
| -
|
| -#ifdef __cplusplus
|
| -extern "C" {
|
| -#endif
|
| -
|
| -// For external C libraries to malloc through PDFium. These may return NULL.
|
| -void* FXMEM_DefaultAlloc(size_t byte_size, int flags);
|
| -void* FXMEM_DefaultRealloc(void* pointer, size_t new_size, int flags);
|
| -void FXMEM_DefaultFree(void* pointer, int flags);
|
| -
|
| -#ifdef __cplusplus
|
| -} // extern "C"
|
| -
|
| -#include <stdlib.h>
|
| -#include <limits>
|
| -#include <new>
|
| -
|
| -NEVER_INLINE void FX_OutOfMemoryTerminate();
|
| -
|
| -inline void* FX_SafeRealloc(void* ptr, size_t num_members, size_t member_size) {
|
| - if (num_members < std::numeric_limits<size_t>::max() / member_size) {
|
| - return realloc(ptr, num_members * member_size);
|
| - }
|
| - return nullptr;
|
| -}
|
| -
|
| -inline void* FX_AllocOrDie(size_t num_members, size_t member_size) {
|
| - // TODO(tsepez): See if we can avoid the implicit memset(0).
|
| - if (void* result = calloc(num_members, member_size)) {
|
| - return result;
|
| - }
|
| - FX_OutOfMemoryTerminate(); // Never returns.
|
| - return nullptr; // Suppress compiler warning.
|
| -}
|
| -
|
| -inline void* FX_AllocOrDie2D(size_t w, size_t h, size_t member_size) {
|
| - if (w < std::numeric_limits<size_t>::max() / h) {
|
| - return FX_AllocOrDie(w * h, member_size);
|
| - }
|
| - FX_OutOfMemoryTerminate(); // Never returns.
|
| - return nullptr; // Suppress compiler warning.
|
| -}
|
| -
|
| -inline void* FX_ReallocOrDie(void* ptr,
|
| - size_t num_members,
|
| - size_t member_size) {
|
| - if (void* result = FX_SafeRealloc(ptr, num_members, member_size)) {
|
| - return result;
|
| - }
|
| - FX_OutOfMemoryTerminate(); // Never returns.
|
| - return nullptr; // Suppress compiler warning.
|
| -}
|
| -
|
| -// Never returns NULL.
|
| -#define FX_Alloc(type, size) (type*) FX_AllocOrDie(size, sizeof(type))
|
| -#define FX_Alloc2D(type, w, h) (type*) FX_AllocOrDie2D(w, h, sizeof(type))
|
| -#define FX_Realloc(type, ptr, size) \
|
| - (type*) FX_ReallocOrDie(ptr, size, sizeof(type))
|
| -
|
| -// May return NULL.
|
| -#define FX_TryAlloc(type, size) (type*) calloc(size, sizeof(type))
|
| -#define FX_TryRealloc(type, ptr, size) \
|
| - (type*) FX_SafeRealloc(ptr, size, sizeof(type))
|
| -
|
| -#define FX_Free(ptr) free(ptr)
|
| -
|
| -class CFX_DestructObject {
|
| - public:
|
| - virtual ~CFX_DestructObject() {}
|
| -};
|
| -
|
| -#endif // __cplusplus
|
| -
|
| -#endif // CORE_INCLUDE_FXCRT_FX_MEMORY_H_
|
|
|