diff options
Diffstat (limited to 'indra/llcommon/llfile.cpp')
| -rwxr-xr-x | indra/llcommon/llfile.cpp | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/indra/llcommon/llfile.cpp b/indra/llcommon/llfile.cpp index 304d702979..ab432a923d 100755 --- a/indra/llcommon/llfile.cpp +++ b/indra/llcommon/llfile.cpp @@ -865,273 +865,3 @@ int llstdio_filebuf::sync() } #endif -/************** input file stream ********************************/ - - -llifstream::llifstream() : _M_filebuf(), -#if LL_WINDOWS - std::istream(&_M_filebuf) {} -#else - std::istream() -{ - this->init(&_M_filebuf); -} -#endif - -// explicit -llifstream::llifstream(const std::string& _Filename, - ios_base::openmode _Mode) : _M_filebuf(), -#if LL_WINDOWS - std::istream(&_M_filebuf) -{ - llutf16string wideName = utf8str_to_utf16str( _Filename ); - if (_M_filebuf.open(wideName.c_str(), _Mode | ios_base::in) == 0) - { - _Myios::setstate(ios_base::failbit); - } -} -#else - std::istream() -{ - this->init(&_M_filebuf); - this->open(_Filename.c_str(), _Mode | ios_base::in); -} -#endif - -// explicit -llifstream::llifstream(const char* _Filename, - ios_base::openmode _Mode) : _M_filebuf(), -#if LL_WINDOWS - std::istream(&_M_filebuf) -{ - llutf16string wideName = utf8str_to_utf16str( _Filename ); - if (_M_filebuf.open(wideName.c_str(), _Mode | ios_base::in) == 0) - { - _Myios::setstate(ios_base::failbit); - } -} -#else - std::istream() -{ - this->init(&_M_filebuf); - this->open(_Filename, _Mode | ios_base::in); -} -#endif - - -#if llstream_LLFILE -// explicit -llifstream::llifstream(_Filet *_File, - ios_base::openmode _Mode, size_t _Size) : - _M_filebuf(_File, _Mode, _Size), -#if LL_WINDOWS - std::istream(&_M_filebuf) {} -#else - std::istream() -{ - this->init(&_M_filebuf); -} -#endif - -#if !LL_WINDOWS -// explicit -llifstream::llifstream(int __fd, - ios_base::openmode _Mode, size_t _Size) : - _M_filebuf(__fd, _Mode, _Size), - std::istream() -{ - this->init(&_M_filebuf); -} -#endif -#endif // llstream_LLFILE - -bool llifstream::is_open() const -{ // test if C stream has been opened - return _M_filebuf.is_open(); -} - -void llifstream::open(const char* _Filename, ios_base::openmode _Mode) -{ // open a C stream with specified mode - -#if LL_WINDOWS - llutf16string wideName = utf8str_to_utf16str( _Filename ); - if (_M_filebuf.open( wideName.c_str(), _Mode | ios_base::in) == 0) - { - _Myios::setstate(ios_base::failbit); - } - else - { - _Myios::clear(); - } -#else - if (_M_filebuf.open(_Filename, _Mode | ios_base::in) == 0) - { - this->setstate(ios_base::failbit); - } - else - { - this->clear(); - } -#endif -} - -void llifstream::close() -{ // close the C stream - if (_M_filebuf.close() == 0) - { -#if LL_WINDOWS - _Myios::setstate(ios_base::failbit); -#else - this->setstate(ios_base::failbit); -#endif - } -} - - -/************** output file stream ********************************/ - - -llofstream::llofstream() : _M_filebuf(), -#if LL_WINDOWS - std::ostream(&_M_filebuf) {} -#else - std::ostream() -{ - this->init(&_M_filebuf); -} -#endif - -// explicit -llofstream::llofstream(const std::string& _Filename, - ios_base::openmode _Mode) : _M_filebuf(), -#if LL_WINDOWS - std::ostream(&_M_filebuf) -{ - llutf16string wideName = utf8str_to_utf16str( _Filename ); - if (_M_filebuf.open( wideName.c_str(), _Mode | ios_base::out) == 0) - { - _Myios::setstate(ios_base::failbit); - } -} -#else - std::ostream() -{ - this->init(&_M_filebuf); - this->open(_Filename.c_str(), _Mode | ios_base::out); -} -#endif - -// explicit -llofstream::llofstream(const char* _Filename, - ios_base::openmode _Mode) : _M_filebuf(), -#if LL_WINDOWS - std::ostream(&_M_filebuf) -{ - llutf16string wideName = utf8str_to_utf16str( _Filename ); - if (_M_filebuf.open( wideName.c_str(), _Mode | ios_base::out) == 0) - { - _Myios::setstate(ios_base::failbit); - } -} -#else - std::ostream() -{ - this->init(&_M_filebuf); - this->open(_Filename, _Mode | ios_base::out); -} -#endif - -#if llstream_LLFILE -// explicit -llofstream::llofstream(_Filet *_File, - ios_base::openmode _Mode, size_t _Size) : - _M_filebuf(_File, _Mode, _Size), -#if LL_WINDOWS - std::ostream(&_M_filebuf) {} -#else - std::ostream() -{ - this->init(&_M_filebuf); -} -#endif - -#if !LL_WINDOWS -// explicit -llofstream::llofstream(int __fd, - ios_base::openmode _Mode, size_t _Size) : - _M_filebuf(__fd, _Mode, _Size), - std::ostream() -{ - this->init(&_M_filebuf); -} -#endif -#endif // llstream_LLFILE - -bool llofstream::is_open() const -{ // test if C stream has been opened - return _M_filebuf.is_open(); -} - -void llofstream::open(const char* _Filename, ios_base::openmode _Mode) -{ // open a C stream with specified mode -#if LL_WINDOWS - llutf16string wideName = utf8str_to_utf16str( _Filename ); - if (_M_filebuf.open( wideName.c_str(), _Mode | ios_base::out) == 0) - { - _Myios::setstate(ios_base::failbit); - } - else - { - _Myios::clear(); - } -#else - if (_M_filebuf.open(_Filename, _Mode | ios_base::out) == 0) - { - this->setstate(ios_base::failbit); - } - else - { - this->clear(); - } -#endif -} - -void llofstream::close() -{ // close the C stream - if (_M_filebuf.close() == 0) - { -#if LL_WINDOWS - _Myios::setstate(ios_base::failbit); -#else - this->setstate(ios_base::failbit); -#endif - } -} - -/************** helper functions ********************************/ - -std::streamsize llifstream_size(llifstream& ifstr) -{ - if(!ifstr.is_open()) return 0; - std::streampos pos_old = ifstr.tellg(); - ifstr.seekg(0, ios_base::beg); - std::streampos pos_beg = ifstr.tellg(); - ifstr.seekg(0, ios_base::end); - std::streampos pos_end = ifstr.tellg(); - ifstr.seekg(pos_old, ios_base::beg); - return pos_end - pos_beg; -} - -std::streamsize llofstream_size(llofstream& ofstr) -{ - if(!ofstr.is_open()) return 0; - std::streampos pos_old = ofstr.tellp(); - ofstr.seekp(0, ios_base::beg); - std::streampos pos_beg = ofstr.tellp(); - ofstr.seekp(0, ios_base::end); - std::streampos pos_end = ofstr.tellp(); - ofstr.seekp(pos_old, ios_base::beg); - return pos_end - pos_beg; -} - - |