stt::file::FileTool Class Reference

A utility class that provides static functions for file operations. More...

#include <sttnet_English.h>

Inheritance diagram for stt::file::FileTool:

Static Public Member Functions
static bool	createDir (const std::string &ddir, const mode_t &mode=0775)
	Create a new directory. More...
static bool	copy (const std::string &sourceFile, const std::string &objectFile)
	Copy a file. More...
static bool	createFile (const std::string &filePath, const mode_t &mode=0666)
	Create a new file. More...
static size_t	get_file_size (const std::string &fileName)
	Get the size of a file. More...

Detailed Description

A utility class that provides static functions for file operations.

Member Function Documentation

static bool stt::file::FileTool::copy ( const std::string &  sourceFile, const std::string &  objectFile  )

static

Copy a file.

Parameters

sourceFile	The path of the source file, which can be an absolute or relative path.
objectFile	The path of the target file, which can be an absolute or relative path.

Returns

true if the operation is successful.

false if the operation fails.

Note

Non-existent paths will not be created automatically.

static bool stt::file::FileTool::createDir ( const std::string &  ddir, const mode_t &  mode = 0775  )

static

Create a new directory.

Parameters

ddir	The directory path, which can be an absolute or relative path.
mode	A bit mask representing the permissions of the newly created directory (default is 0775, i.e., rwx rwx r-x).

Returns

true if the operation is successful.

false if the operation fails.

static bool stt::file::FileTool::createFile ( const std::string &  filePath, const mode_t &  mode = 0666  )

static

Create a new file.

Parameters

filePath	The file path, which can be an absolute or relative path.
mode	A bit mask representing the permissions of the newly created file (default is 0666, i.e., rw- rw- rw-).

Returns

true if the operation is successful.

false if the operation fails.

Note

Non-existent paths will be created automatically.

static size_t stt::file::FileTool::get_file_size ( const std::string &  fileName )

static

Get the size of a file.

Parameters

fileName

The name of the file (can be an absolute or relative path).

Returns

>=0 Returns the file size.

-1 Failed to get the file size.

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The documentation for this class was generated from the following file:

• include/sttnet_English.h