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Remove unnecessary code,using secure API

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Signed-off-by: yami-hack <yami-hack@foxmail.com>
This commit is contained in:
yami-hack 2016-06-13 21:21:13 +08:00
parent 4f09c3f915
commit 1bad6bc4a2
3 changed files with 7 additions and 14 deletions
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4
CMakeLists.txt
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@ -72,6 +72,10 @@ if (NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.1")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.1")
endif()
if (MINGW)
add_definitions(-DMINGW_HAS_SECURE_API)
endif()
else()
# Silence "deprecation" warnings
add_definitions(/D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE /D_SCL_SECURE_NO_WARNINGS)

11
src/common/file_util.cpp
View File

@ -9,7 +9,6 @@
#include "common/logging/log.h"
#ifdef _WIN32
#include <share.h>
#include <windows.h>
#include <shlobj.h> // for SHGetFolderPath
#include <shellapi.h>
@ -928,11 +927,7 @@ bool IOFile::Open(const std::string& filename, const char openmode[])
{
Close();
#ifdef _WIN32
#if defined(__MINGW64__) && !defined(MINGW_HAS_SECURE_API)
m_file = _wfsopen(Common::UTF8ToUTF16W(filename).c_str(), Common::UTF8ToUTF16W(openmode).c_str(), SH_DENYNO);
#else
_wfopen_s(&m_file, Common::UTF8ToUTF16W(filename).c_str(), Common::UTF8ToUTF16W(openmode).c_str());
#endif
#else
m_file = fopen(filename.c_str(), openmode);
#endif
@ -985,16 +980,10 @@ bool IOFile::Flush()
bool IOFile::Resize(u64 size)
{
if (!IsOpen() || 0 !=
#ifdef _WIN32
#if defined(__MINGW64__) && !defined(MINGW_HAS_SECURE_API)
//TDM-GCC64 does not supports _chsize_s ?in <io_s.h>
_chsize(_fileno(m_file), size)
#else
// ector: _chsize sucks, not 64-bit safe
// F|RES: changed to _chsize_s. i think it is 64-bit safe
_chsize_s(_fileno(m_file), size)
#endif
#else
// TODO: handle 64bit and growing
ftruncate(fileno(m_file), size)

6
src/common/string_util.cpp
View File

@ -52,7 +52,7 @@ bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list ar
{
int writtenCount;
#if defined(_MSC_VER)
#ifdef _MSC_VER
// You would think *printf are simple, right? Iterate on each character,
// if it's a format specifier handle it properly, etc.
//
@ -296,7 +296,7 @@ std::string ReplaceAll(std::string result, const std::string& src, const std::st
std::string UTF16ToUTF8(const std::u16string& input)
{
#if _MSC_VER >= 1900 || defined(__MINGW64__)
#if _MSC_VER >= 1900
// Workaround for missing char16_t/char32_t instantiations in MSVC2015
std::wstring_convert<std::codecvt_utf8_utf16<__int16>, __int16> convert;
std::basic_string<__int16> tmp_buffer(input.cbegin(), input.cend());
@ -309,7 +309,7 @@ std::string UTF16ToUTF8(const std::u16string& input)
std::u16string UTF8ToUTF16(const std::string& input)
{
#if _MSC_VER >= 1900 || defined(__MINGW64__)
#if _MSC_VER >= 1900
// Workaround for missing char16_t/char32_t instantiations in MSVC2015
std::wstring_convert<std::codecvt_utf8_utf16<__int16>, __int16> convert;
auto tmp_buffer = convert.from_bytes(input);