Move core/src/ up to core/.

This CL moves the core/src/ files up to core/ and fixes up the include guards,
includes and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1800523005 .

1 files changed, 132 insertions, 0 deletions

diff --git a/core/fxcrt/fxcrt_platforms.cpp b/core/fxcrt/fxcrt_platforms.cpp
new file mode 100644
index 0000000000..b4f6ffa109
--- /dev/null
+++ b/core/fxcrt/fxcrt_platforms.cpp
@@ -0,0 +1,132 @@
+// 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
+
+#include "core/fxcrt/fxcrt_platforms.h"
+
+#include "core/include/fxcrt/fx_basic.h"
+
+#if (_FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ && \
+     _FXM_PLATFORM_ != _FXM_PLATFORM_LINUX_ &&   \
+     _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ &&   \
+     _FXM_PLATFORM_ != _FXM_PLATFORM_ANDROID_)
+IFXCRT_FileAccess* FXCRT_FileAccess_Create() {
+  return new CFXCRT_FileAccess_CRT;
+}
+void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_ByteString& bsMode) {
+  if (dwModes & FX_FILEMODE_ReadOnly) {
+    bsMode = "rb";
+  } else if (dwModes & FX_FILEMODE_Truncate) {
+    bsMode = "w+b";
+  } else {
+    bsMode = "a+b";
+  }
+}
+void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_WideString& wsMode) {
+  if (dwModes & FX_FILEMODE_ReadOnly) {
+    wsMode = FX_WSTRC(L"rb");
+  } else if (dwModes & FX_FILEMODE_Truncate) {
+    wsMode = FX_WSTRC(L"w+b");
+  } else {
+    wsMode = FX_WSTRC(L"a+b");
+  }
+}
+CFXCRT_FileAccess_CRT::CFXCRT_FileAccess_CRT() : m_hFile(NULL) {}
+CFXCRT_FileAccess_CRT::~CFXCRT_FileAccess_CRT() {
+  Close();
+}
+FX_BOOL CFXCRT_FileAccess_CRT::Open(const CFX_ByteStringC& fileName,
+                                    FX_DWORD dwMode) {
+  if (m_hFile) {
+    return FALSE;
+  }
+  CFX_ByteString strMode;
+  FXCRT_GetFileModeString(dwMode, strMode);
+  m_hFile = FXSYS_fopen(fileName.GetCStr(), strMode.c_str());
+  return m_hFile != NULL;
+}
+FX_BOOL CFXCRT_FileAccess_CRT::Open(const CFX_WideStringC& fileName,
+                                    FX_DWORD dwMode) {
+  if (m_hFile) {
+    return FALSE;
+  }
+  CFX_WideString strMode;
+  FXCRT_GetFileModeString(dwMode, strMode);
+  m_hFile = FXSYS_wfopen(fileName.GetPtr(), strMode.c_str());
+  return m_hFile != NULL;
+}
+void CFXCRT_FileAccess_CRT::Close() {
+  if (!m_hFile) {
+    return;
+  }
+  FXSYS_fclose(m_hFile);
+  m_hFile = NULL;
+}
+void CFXCRT_FileAccess_CRT::Release() {
+  delete this;
+}
+FX_FILESIZE CFXCRT_FileAccess_CRT::GetSize() const {
+  if (!m_hFile) {
+    return 0;
+  }
+  FX_FILESIZE pos = (FX_FILESIZE)FXSYS_ftell(m_hFile);
+  FXSYS_fseek(m_hFile, 0, FXSYS_SEEK_END);
+  FX_FILESIZE size = (FX_FILESIZE)FXSYS_ftell(m_hFile);
+  FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
+  return size;
+}
+FX_FILESIZE CFXCRT_FileAccess_CRT::GetPosition() const {
+  if (!m_hFile) {
+    return (FX_FILESIZE)-1;
+  }
+  return (FX_FILESIZE)FXSYS_ftell(m_hFile);
+}
+FX_FILESIZE CFXCRT_FileAccess_CRT::SetPosition(FX_FILESIZE pos) {
+  if (!m_hFile) {
+    return (FX_FILESIZE)-1;
+  }
+  FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
+  return (FX_FILESIZE)FXSYS_ftell(m_hFile);
+}
+size_t CFXCRT_FileAccess_CRT::Read(void* pBuffer, size_t szBuffer) {
+  if (!m_hFile) {
+    return 0;
+  }
+  return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
+}
+size_t CFXCRT_FileAccess_CRT::Write(const void* pBuffer, size_t szBuffer) {
+  if (!m_hFile) {
+    return 0;
+  }
+  return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
+}
+size_t CFXCRT_FileAccess_CRT::ReadPos(void* pBuffer,
+                                      size_t szBuffer,
+                                      FX_FILESIZE pos) {
+  if (!m_hFile) {
+    return (FX_FILESIZE)-1;
+  }
+  FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
+  return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
+}
+size_t CFXCRT_FileAccess_CRT::WritePos(const void* pBuffer,
+                                       size_t szBuffer,
+                                       FX_FILESIZE pos) {
+  if (!m_hFile) {
+    return (FX_FILESIZE)-1;
+  }
+  FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
+  return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
+}
+FX_BOOL CFXCRT_FileAccess_CRT::Flush() {
+  if (!m_hFile) {
+    return FALSE;
+  }
+  return !FXSYS_fflush(m_hFile);
+}
+FX_BOOL CFXCRT_FileAccess_CRT::Truncate(FX_FILESIZE szFile) {
+  return FALSE;
+}
+#endif