_Filebuf_base Class Reference

_Filebuf_base::_Filebuf_base ( )

Definition at line 399 of file fstream.cpp.

Member Function Documentation

bool _Filebuf_base::_M_open	(	const char *	,
		ios_base::openmode	,
		long	__protection
	)

Definition at line 438 of file fstream.cpp.

References __is_regular_file(), _M_file, _M_file_id, _M_is_open, _M_openmode, _M_regular_file, _M_should_close, _STLP_PRIV, ios_base::app, ios_base::ate, ios_base::binary, FSEEK, ios_base::in, LSEEK, OPEN, ios_base::out, and ios_base::trunc.

Referenced by basic_filebuf< _CharT, _Traits >::_M_open(), _M_open(), and basic_filebuf< _CharT, _Traits >::open().

bool _Filebuf_base::_M_open	(	const char *	,
		ios_base::openmode
	)

Definition at line 635 of file fstream.cpp.

References _M_open().

bool _Filebuf_base::_M_open	(	int	__id,
		ios_base::openmode	= `ios_base::__default_mode`
	)

Definition at line 683 of file fstream.cpp.

References ios_base::__default_mode, __is_regular_file(), _M_file_id, _M_is_open, _M_openmode, _M_regular_file, _M_should_close, _STLP_PRIV, FSTAT, ios_base::in, ios_base::out, and STAT.

bool _Filebuf_base::_M_close ( )

Definition at line 761 of file fstream.cpp.

References _M_file, _M_file_id, _M_is_open, _M_openmode, and _M_should_close.

Referenced by basic_filebuf< _CharT, _Traits >::close().

ptrdiff_t _Filebuf_base::_M_read	(	char *	__buf,
		ptrdiff_t	__n
	)

Definition at line 811 of file fstream.cpp.

References __STATIC_CAST, _M_file, _M_file_id, _M_openmode, _STLP_CR, _STLP_CTRLZ, _STLP_LF, ios_base::binary, and min().

streamoff _Filebuf_base::_M_seek	(	streamoff	__offset,
		ios_base::seekdir	__dir
	)

Definition at line 1015 of file fstream.cpp.

References _M_file, _M_file_id, _M_file_size(), ios_base::beg, ios_base::cur, ios_base::end, FSEEK, LSEEK, STL_SEEK_CUR, STL_SEEK_END, and STL_SEEK_SET.

Referenced by _M_mmap(), _M_write(), basic_filebuf< _CharT, _Traits >::seekoff(), basic_filebuf< _CharT, _Traits >::seekpos(), and basic_filebuf< _CharT, _Traits >::showmanyc().

streamoff _Filebuf_base::_M_file_size ( )

Definition at line 434 of file fstream.cpp.

References __file_size(), _M_file_id, and _STLP_PRIV.

Referenced by _M_seek(), and basic_filebuf< _CharT, _Traits >::showmanyc().

bool _Filebuf_base::_M_write	(	char *	__buf,
		ptrdiff_t	__n
	)

Definition at line 903 of file fstream.cpp.

References __STATIC_CAST, _M_file, _M_file_id, _M_openmode, _M_seek(), _STLP_CR, _STLP_LF, ios_base::app, ios_base::binary, ios_base::end, max(), and min().

Referenced by basic_filebuf< _CharT, _Traits >::_M_write().

void * _Filebuf_base::_M_mmap	(	streamoff	__offset,
		streamoff	__len
	)

Definition at line 1066 of file fstream.cpp.

References __STATIC_CAST, _M_file_id, _M_seek(), _M_unmap(), ios_base::beg, LSEEK, and MMAP.

void _Filebuf_base::_M_unmap	(	void *	__mmap_base,
		streamoff	__len
	)

Definition at line 1114 of file fstream.cpp.

Referenced by _M_mmap().

streamoff _Filebuf_base::_M_get_offset	(	char *	__first,
		char *	__last
	)			`[inline]`

Definition at line 103 of file _fstream.h.

References ios_base::binary, and count().

Referenced by basic_filebuf< _CharT, _Traits >::seekoff().

bool _Filebuf_base::_M_in_binary_mode ( ) const [inline]

Definition at line 115 of file _fstream.h.

References ios_base::binary.

Referenced by basic_filebuf< _CharT, _Traits >::seekoff().

void _Filebuf_base::_S_initialize ( ) [static]

Definition at line 409 of file fstream.cpp.

References _M_page_size.

Referenced by ios_base::Init::Init().

static size_t _STLP_CALL _Filebuf_base::__page_size ( ) [inline, static]

Definition at line 146 of file _fstream.h.

int _Filebuf_base::__o_mode ( ) const [inline]

Definition at line 147 of file _fstream.h.

bool _Filebuf_base::__is_open ( ) const [inline]

Definition at line 148 of file _fstream.h.

Referenced by basic_filebuf< _CharT, _Traits >::is_open().

bool _Filebuf_base::__should_close ( ) const [inline]

Definition at line 149 of file _fstream.h.

bool _Filebuf_base::__regular_file ( ) const [inline]

Definition at line 150 of file _fstream.h.

_STLP_fd _Filebuf_base::__get_fd ( ) const [inline]

Definition at line 151 of file _fstream.h.

Referenced by basic_filebuf< _CharT, _Traits >::fd().

Member Data Documentation

_STLP_MOVE_TO_STD_NAMESPACE size_t _Filebuf_base::_M_page_size [static, protected]

Definition at line 128 of file _fstream.h.

Referenced by _S_initialize().

_STLP_fd _Filebuf_base::_M_file_id [protected]

Definition at line 131 of file _fstream.h.

Referenced by _M_close(), _M_file_size(), _M_mmap(), _M_open(), _M_read(), _M_seek(), and _M_write().

FILE* _Filebuf_base::_M_file [protected]

Definition at line 134 of file _fstream.h.

Referenced by _M_close(), _M_open(), _M_read(), _M_seek(), and _M_write().

ios_base::openmode _Filebuf_base::_M_openmode [protected]

Definition at line 140 of file _fstream.h.

Referenced by _M_close(), _M_open(), _M_read(), and _M_write().

unsigned char _Filebuf_base::_M_is_open [protected]

Definition at line 141 of file _fstream.h.

Referenced by _M_close(), and _M_open().

unsigned char _Filebuf_base::_M_should_close [protected]

Definition at line 142 of file _fstream.h.

Referenced by _M_close(), and _M_open().

unsigned char _Filebuf_base::_M_regular_file [protected]

Definition at line 143 of file _fstream.h.

Referenced by _M_open().

Public Member Functions

Static Public Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation