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file.h File Reference

#include <cc++/config.h>
#include <cc++/thread.h>
#include <iostream>
#include <fstream>
#include <cstdio>
#include <dirent.h>
#include <sys/stat.h>
#include <sys/mman.h>

Go to the source code of this file.

Compounds
struct	_fcb
class	Dir
	A low level portable directory class. low level directory access class. More...
class	DSO
	The DSO dynamic loader class is used to load object files. Dynamic class file loader. More...
class	FIFOSession
	The FIFOSession produces a seperate thread which can manage a fifo stream session. More...
class	fifostream
	This class provides a few alterations to the standard fstream class for dealing with fifo devices. More...
class	MappedFile
	Create and map a disk file into memory. Map a named disk file into memory. More...
class	Pipe
	The Pipe uses system kernel buffering to hold data being passed either between two execution contexts within the same process, or between different processes. kernel buffering between processes and/or threads. More...
class	RandomFile
	The purpose of this class is to define a base class for low level random file access that is portable between Win32 and Posix systems. Portable random disk file access. More...
class	SharedFile
	This class defines a database I/O file service that can be shared by multiple processes. This class defines a database I/O file service that can be shared by multiple processes. More...
class	ThreadFile
	This class defines a database I/O file service that can be shared by multiple threads. This class defines a database I/O file service that can be shared by multiple threads. More...
Defines
#define	caddr_t   char *
#define	S_IRUSR   0400
#define	S_IWUSR   0200
#define	S_IRGRP   0040
#define	S_IWGRP   0020
#define	S_IROTH   0004
#define	S_IWOTH   0002
#define	FILE_MAPPED_READ   FILE_ACCESS_READONLY
#define	FILE_MAPPED_WRITE   FILE_ACCESS_WRITEONLY
#define	FILE_MAPPED_RDWR   FILE_ACCESS_READWRITE
Typedefs
typedef unsigned long	pos_t
typedef size_t	ccxx_size_t
typedef enum fileattr_t	fileattr_t
typedef enum fileerror_t	fileerror_t
typedef enum fileaccess_t	fileaccess_t
typedef enum filecomplete_t	filecomplete_t
Enumerations
enum	{   FILE_OPEN_READONLY = O_RDONLY, FILE_OPEN_WRITEONLY = O_WRONLY, FILE_OPEN_READWRITE = O_RDWR, FILE_OPEN_APPEND = O_WRONLY | O_APPEND,   FILE_OPEN_SYNC = O_RDWR, FILE_OPEN_TRUNCATE }
enum	fileattr_t { FILE_ATTR_INVALID = 0, FILE_ATTR_PRIVATE = 0400 | 0200 , FILE_ATTR_GROUP = FILE_ATTR_PRIVATE | 0040 | 0020 , FILE_ATTR_PUBLIC }
enum	fileerror_t {   FILE_SUCCESS = 0, FILE_NOT_OPENED, FILE_MAP_FAILED, FILE_INIT_FAILED,   FILE_OPEN_DENIED, FILE_OPEN_FAILED, FILE_OPEN_INUSE, FILE_READ_INTERRUPTED,   FILE_READ_INCOMPLETE, FILE_READ_FAILURE, FILE_WRITE_INTERRUPTED, FILE_WRITE_INCOMPLETE,   FILE_WRITE_FAILURE, FILE_EXTENDED_ERROR }
enum	fileaccess_t { FILE_ACCESS_READONLY = O_RDONLY, FILE_ACCESS_WRITEONLY = O_WRONLY, FILE_ACCESS_READWRITE }
enum	filecomplete_t { FILE_COMPLETION_IMMEDIATE, FILE_COMPLETION_DELAYED, FILE_COMPLETION_DEFERRED }
Functions
bool	isDir (const char *path)
bool	isFile (const char *path)
bool	isDevice (const char *path)
bool	canAccess (const char *path)
bool	canModify (const char *path)
Variables
_fcb	fcb_t

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Define Documentation

#define FILE_MAPPED_RDWR   FILE_ACCESS_READWRITE

#define FILE_MAPPED_READ   FILE_ACCESS_READONLY

#define FILE_MAPPED_WRITE   FILE_ACCESS_WRITEONLY

#define S_IRGRP   0040

#define S_IROTH   0004

#define S_IRUSR   0400

#define S_IWGRP   0020

#define S_IWOTH   0002

#define S_IWUSR   0200

#define caddr_t   char *

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Typedef Documentation

typedef size_t ccxx_size_t

typedef enum fileaccess_t fileaccess_t

typedef enum fileattr_t fileattr_t

typedef enum filecomplete_t filecomplete_t

typedef enum fileerror_t fileerror_t

typedef unsigned long pos_t

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Enumeration Type Documentation

anonymous enum

Enumeration values: FILE_OPEN_READONLY   FILE_OPEN_WRITEONLY   FILE_OPEN_READWRITE   FILE_OPEN_APPEND   FILE_OPEN_SYNC   FILE_OPEN_TRUNCATE

enum fileaccess_t

Enumeration values: FILE_ACCESS_READONLY   FILE_ACCESS_WRITEONLY   FILE_ACCESS_READWRITE

enum fileattr_t

Enumeration values: FILE_ATTR_INVALID   FILE_ATTR_PRIVATE   FILE_ATTR_GROUP   FILE_ATTR_PUBLIC

enum filecomplete_t

Enumeration values: FILE_COMPLETION_IMMEDIATE   FILE_COMPLETION_DELAYED   FILE_COMPLETION_DEFERRED

enum fileerror_t

Enumeration values: FILE_SUCCESS   FILE_NOT_OPENED   FILE_MAP_FAILED   FILE_INIT_FAILED   FILE_OPEN_DENIED   FILE_OPEN_FAILED   FILE_OPEN_INUSE   FILE_READ_INTERRUPTED   FILE_READ_INCOMPLETE   FILE_READ_FAILURE   FILE_WRITE_INTERRUPTED   FILE_WRITE_INCOMPLETE   FILE_WRITE_FAILURE   FILE_EXTENDED_ERROR

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Function Documentation

bool canAccess (  const char *   path )

bool canModify (  const char *   path )

bool isDevice (  const char *   path )

bool isDir (  const char *   path )

bool isFile (  const char *   path )

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Variable Documentation

struct _fcb fcb_t

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