FileSystem.hpp File Reference

#include <FpConfig.hpp>
#include <Fw/Types/String.hpp>

Go to the source code of this file.

Namespaces
namespace	Os
namespace	Os::FileSystem

Macros
#define	FILE_SYSTEM_CHUNK_SIZE   (256u)

Enumerations
enum	Os::FileSystem::Status {   Os::FileSystem::OP_OK , Os::FileSystem::ALREADY_EXISTS , Os::FileSystem::NO_SPACE , Os::FileSystem::NO_PERMISSION ,   Os::FileSystem::NOT_DIR , Os::FileSystem::IS_DIR , Os::FileSystem::NOT_EMPTY , Os::FileSystem::INVALID_PATH ,   Os::FileSystem::FILE_LIMIT , Os::FileSystem::BUSY , Os::FileSystem::OTHER_ERROR }

Functions
Status	Os::FileSystem::createDirectory (const char *path)
	create a new directory at location path
Status	Os::FileSystem::removeDirectory (const char *path)
	remove a directory at location path
Status	Os::FileSystem::readDirectory (const char *path, const U32 maxNum, Fw::String fileArray[], U32 &numFiles)
	read the contents of a directory. Size of fileArray should be maxNum. Cleaner implementation found in Directory.hpp
Status	Os::FileSystem::removeFile (const char *path)
	removes a file at location path
Status	Os::FileSystem::moveFile (const char *originPath, const char *destPath)
Status	Os::FileSystem::copyFile (const char *originPath, const char *destPath)
	moves a file from origin to destination
Status	Os::FileSystem::appendFile (const char *originPath, const char *destPath, bool createMissingDest=false)
	copies a file from origin to destination
Status	Os::FileSystem::getFileSize (const char *path, FwSizeType &size)
	append file origin to destination file. If boolean true, creates a brand new file if the destination doesn't exist.
Status	Os::FileSystem::getFileCount (const char *directory, U32 &fileCount)
	counts the number of files in the given directory
Status	Os::FileSystem::changeWorkingDirectory (const char *path)
	move current directory to path
Status	Os::FileSystem::getFreeSpace (const char *path, FwSizeType &totalBytes, FwSizeType &freeBytes)
	get FS free and total space in bytes on filesystem containing path

Macro Definition Documentation

FILE_SYSTEM_CHUNK_SIZE

#define FILE_SYSTEM_CHUNK_SIZE   (256u)

Definition at line 7 of file FileSystem.hpp.