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file_util: Don't expose IOFile internals through the API

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This commit is contained in:
Lioncash 2016-04-13 19:29:16 -04:00
parent bf9945b81b
commit a4120ca66c
3 changed files with 20 additions and 31 deletions
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25
src/common/file_util.cpp
View file

@ -824,13 +824,12 @@ size_t WriteStringToFile(bool text_file, const std::string &str, const char *fil
size_t ReadFileToString(bool text_file, const char *filename, std::string &str)
{
FileUtil::IOFile file(filename, text_file ? "r" : "rb");
auto const f = file.GetHandle();
IOFile file(filename, text_file ? "r" : "rb");
if (!f)
if (!file)
return false;
str.resize(static_cast<u32>(GetSize(f)));
str.resize(static_cast<u32>(file.GetSize()));
return file.ReadArray(&str[0], str.size());
}
@ -880,10 +879,6 @@ 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)
{
@ -935,20 +930,6 @@ bool IOFile::Close()
return m_good;
}
std::FILE* IOFile::ReleaseHandle()
{
std::FILE* const ret = m_file;
m_file = nullptr;
return ret;
}
void IOFile::SetHandle(std::FILE* file)
{
Close();
Clear();
m_file = file;
}
u64 IOFile::GetSize()
{
if (IsOpen())

9
src/common/file_util.h
View file

@ -176,7 +176,6 @@ class IOFile : public NonCopyable
{
public:
IOFile();
explicit IOFile(std::FILE* file);
IOFile(const std::string& filename, const char openmode[]);
~IOFile();
@ -245,13 +244,7 @@ public:
// m_good is set to false when a read, write or other function fails
bool IsGood() const { return m_good; }
operator void*() { return m_good ? m_file : nullptr; }
std::FILE* ReleaseHandle();
std::FILE* GetHandle() { return m_file; }
void SetHandle(std::FILE* file);
explicit operator bool() const { return IsGood(); }
bool Seek(s64 off, int origin);
u64 Tell();