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_ |