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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 13:35:12 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 13:35:12 -0400
commit764ec513eecbebd12781bcc96ce81ed5e736ee92 (patch)
tree12763fde4be1f10ea1183d92185917b2b587e00b /core/fxcrt/fxcrt_platforms.cpp
parent97da97662417085774f75c26e535c6fbe70266ae (diff)
downloadpdfium-764ec513eecbebd12781bcc96ce81ed5e736ee92.tar.xz
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 .
Diffstat (limited to 'core/fxcrt/fxcrt_platforms.cpp')
-rw-r--r--core/fxcrt/fxcrt_platforms.cpp132
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