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Move IOFile to a separate file

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Reduces the number of files that need to be recompiled
when making changes to FileUtil.h.
This commit is contained in:
JosJuice
2017-01-15 21:46:32 +01:00
parent 67dbbc67c0
commit f09ceaa735
93 changed files with 325 additions and 235 deletions
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115
Source/Core/Common/FileUtil.cpp
View File

@ -16,6 +16,7 @@
#include "Common/CommonFuncs.h"
#include "Common/CommonPaths.h"
#include "Common/CommonTypes.h"
#include "Common/File.h"
#include "Common/FileUtil.h"
#include "Common/Logging/Log.h"
@ -901,118 +902,4 @@ bool ReadFileToString(const std::string& filename, std::string& str)
return retval;
}
IOFile::IOFile() : m_file(nullptr), m_good(true)
{
}
IOFile::IOFile(std::FILE* file) : m_file(file), m_good(true)
{
}
IOFile::IOFile(const std::string& filename, const char openmode[]) : m_file(nullptr), m_good(true)
{
Open(filename, openmode);
}
IOFile::~IOFile()
{
Close();
}
IOFile::IOFile(IOFile&& other) noexcept : m_file(nullptr), m_good(true)
{
Swap(other);
}
IOFile& IOFile::operator=(IOFile&& other) noexcept
{
Swap(other);
return *this;
}
void IOFile::Swap(IOFile& other) noexcept
{
std::swap(m_file, other.m_file);
std::swap(m_good, other.m_good);
}
bool IOFile::Open(const std::string& filename, const char openmode[])
{
Close();
#ifdef _WIN32
_tfopen_s(&m_file, UTF8ToTStr(filename).c_str(), UTF8ToTStr(openmode).c_str());
#else
m_file = fopen(filename.c_str(), openmode);
#endif
m_good = IsOpen();
return m_good;
}
bool IOFile::Close()
{
if (!IsOpen() || 0 != std::fclose(m_file))
m_good = false;
m_file = nullptr;
return m_good;
}
void IOFile::SetHandle(std::FILE* file)
{
Close();
Clear();
m_file = file;
}
u64 IOFile::GetSize()
{
if (IsOpen())
return File::GetSize(m_file);
else
return 0;
}
bool IOFile::Seek(s64 off, int origin)
{
if (!IsOpen() || 0 != fseeko(m_file, off, origin))
m_good = false;
return m_good;
}
u64 IOFile::Tell() const
{
if (IsOpen())
return ftello(m_file);
else
return UINT64_MAX;
}
bool IOFile::Flush()
{
if (!IsOpen() || 0 != std::fflush(m_file))
m_good = false;
return m_good;
}
bool IOFile::Resize(u64 size)
{
if (!IsOpen() ||
0 !=
#ifdef _WIN32
// 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)
#else
// TODO: handle 64bit and growing
ftruncate(fileno(m_file), size)
#endif
)
m_good = false;
return m_good;
}
} // namespace