filesys.cpp File Reference

#include "filesys.h"
#include "util/string.h"
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cerrno>
#include <fstream>
#include <atomic>
#include <memory>
#include "log.h"
#include "config.h"
#include "porting.h"
#include <sys/types.h>
#include <dirent.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <unistd.h>

Include dependency graph for filesys.cpp:

Namespaces
namespace	fs

Macros
#define	LAST_OS_ERROR()   strerror(errno)

Functions
std::vector< DirListNode >	fs::GetDirListing (const std::string &pathstring)
bool	fs::CreateDir (const std::string &path)
bool	fs::PathExists (const std::string &path)
bool	fs::IsPathAbsolute (const std::string &path)
bool	fs::IsDir (const std::string &path)
bool	fs::IsExecutable (const std::string &path)
bool	fs::IsDirDelimiter (char c)
bool	fs::RecursiveDelete (const std::string &path)
bool	fs::DeleteSingleFileOrEmptyDirectory (const std::string &path)
std::string	fs::TempPath ()
	Returns path to temp directory.
std::string	fs::CreateTempFile ()
	Returns path to securely-created temporary file (will already exist when this function returns).
std::string	fs::CreateTempDir ()
	Returns path to securely-created temporary directory (will already exist when this function returns).
bool	fs::CopyFileContents (const std::string &source, const std::string &target)
void	fs::GetRecursiveDirs (std::vector< std::string > &dirs, const std::string &dir)
std::vector< std::string >	fs::GetRecursiveDirs (const std::string &dir)
void	fs::GetRecursiveSubPaths (const std::string &path, std::vector< std::string > &dst, bool list_files, const std::set< char > &ignore)
bool	fs::RecursiveDeleteContent (const std::string &path)
bool	fs::CreateAllDirs (const std::string &path)
bool	fs::CopyDir (const std::string &source, const std::string &target)
bool	fs::MoveDir (const std::string &source, const std::string &target)
bool	fs::PathStartsWith (const std::string &path, const std::string &prefix)
std::string	fs::RemoveLastPathComponent (const std::string &path, std::string *removed, int count)
std::string	fs::RemoveRelativePathComponents (std::string path)
std::string	fs::AbsolutePath (const std::string &path)
const char *	fs::GetFilenameFromPath (const char *path)
bool	fs::safeWriteToFile (const std::string &path, std::string_view content)
bool	fs::ReadFile (const std::string &path, std::string &out, bool log_error)
bool	fs::Rename (const std::string &from, const std::string &to)
bool	fs::OpenStream (std::filebuf &stream, const char *filename, std::ios::openmode mode, bool log_error, bool log_warn)
	Open a file buffer with error handling, commonly used with std::fstream.rdbuf().

Macro Definition Documentation

LAST_OS_ERROR

#define LAST_OS_ERROR

(

)

strerror(errno)

Referenced by fs::OpenStream(), and fs::safeWriteToFile().