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Allow to access underlying file stream directly

This commit is contained in:
Martchus 2018-09-05 00:33:01 +02:00
parent 4c6a271eb8
commit e265bbe733
2 changed files with 21 additions and 0 deletions
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10
io/passwordfile.cpp
View File

@ -103,6 +103,16 @@ void PasswordFile::open(bool readOnly)
throwIoFailure("Unable to open file because path is emtpy.");
}
m_file.open(m_path, readOnly ? ios_base::in | ios_base::binary : ios_base::in | ios_base::out | ios_base::binary);
opened();
}
/*!
* \brief Handles the file being opened.
*
* Call this method after opening a file directly via the underlying fileStream().
*/
void PasswordFile::opened()
{
m_file.seekg(0, ios_base::end);
if (m_file.tellg() == 0) {
throwIoFailure("File is empty.");

11
io/passwordfile.h
View File

@ -23,7 +23,9 @@ public:
PasswordFile(const PasswordFile &other);
PasswordFile(PasswordFile &&other);
~PasswordFile();
IoUtilities::NativeFileStream &fileStream();
void open(bool readOnly = false);
void opened();
void generateRootEntry();
void create();
void close();
@ -57,6 +59,15 @@ private:
IoUtilities::BinaryReader m_freader;
IoUtilities::BinaryWriter m_fwriter;
};
/*!
* \brief Returns the underlying file stream.
*/
inline IoUtilities::NativeFileStream &PasswordFile::fileStream()
{
return m_file;
}
} // namespace Io
#endif // PASSWORD_FILE_IO_PASSWORD_FILE_H