Namespaces
	impl

	INet
	INet declares helpers for Socket and Network operations.

	stlx
	STL extensions.

Classes
class	auto_setenv
	A helper class. Helps to automatically track environment variables. More...

class	CConditionEvent
	Helper class for conditional events. More...

class	CFindCfgFile
	This class helps to find a cfg location with the best match from the given order. More...

class	CHexView
	This class helps to represent a given container's data as in a HEX viewer. More...

class	CMutex
	A Mutex wrapper. Based on pthread calls. More...

class	CPIDFile
	A PID-file helper. More...

class	CProcList
	This class is used to quarry a list of currently running processes. More...

class	CProcStatus
	This class helps to retrieve process's information from /proc/<pid>/status. More...

class	CSessionIDFile

class	custom_istream_iterator
	This custom istream iterator helps to read input line by line without breaking lines after whitespace etc. More...

struct	HumanReadable

struct	IsDigit

class	NONCopyable
	Class which makes child to be non-copyable object. More...

class	NullType

struct	SFileExists
	The SFileExists functor helps to check whether the file by a given full path exists or not. More...

struct	SFindName

class	smart_mutex
	A smart CMutex helper. More...

struct	STimeMeasure

class	system_error
	The system_error exception class retrieves a string, which represent the last error. More...

struct	ToLower

struct	ToUpper

Typedefs
using	crc_optimal_64_t = boost::crc_optimal< 64, 0x04C11DB7, 0, 0, false, false >

typedef const char *	LPCTSTR
	Long Pointer to a Constant null-Terminated String. More...

typedef std::basic_string< char >	tstring
	It wraps wchar_t, when _GLIBCPP_USE_WCHAR_T and _UNICODE are defined and char otherwise. More...

typedef std::basic_stringstream< char >	tstringstream

typedef char	TCHAR
	Use TCHAR instead of char or wchar_t. It will be appropriately translated. More...

typedef const char *	LPCSTR
	A long pointer to constant string. More...

typedef std::set< std::string >	StringSet_t
	An STL set of strings. More...

typedef std::vector< std::string >	StringVector_t
	An STL vector of strings. More...

typedef std::vector< char >	CHARVector_t
	An STL vector of char(s). More...

typedef std::vector< unsigned char >	BYTEVector_t
	An STL vector of bytes. More...

typedef std::map< size_t, std::string >	UIntStringMap_t
	An STL map, which is mapping pairs of size_t (as a key) and string (as a value). More...

typedef std::map< std::string, size_t >	StringUIntMap_t
	An STL map, which is mapping pairs of string (as a key) and size_t (as a value) More...

typedef int	ERRORCODE

typedef const ERRORCODE	ERRORCODE_C

typedef CHexView< BYTEVector_t >	BYTEVectorHexView_t

typedef std::vector< pid_t >	vectorPid_t

Enumerations
enum	ELogSeverityLevel { proto_low, proto_mid, proto_high, debug, info, warning, error, fatal, log_stdout, log_stdout_clean, log_stderr }
	Log Severity levels. More...

Functions
std::string	get_temp_dir (const std::string &_prefix)

void	conflicting_options (const boost::program_options::variables_map &_vm, const char _opt1, const char _opt2)
	The conflicting_options function used to check that 'opt1' and 'opt2' are not specified at the same time. More...

void	option_dependency (const boost::program_options::variables_map &_vm, const char _for_what, const char _required_option)
	The option_dependency function used to check that if 'for_what' is specified, then 'required_option' is specified too. More...

template<class ret_t , class crc_t >
ret_t	crc (const std::string &_str)

uint32_t	crc32 (const std::string &_str)

uint64_t	crc64 (const std::string &_str)

template<class ret_t , class crc_t >
ret_t	crc (std::istream &_stream)

uint32_t	crc32 (std::istream &_stream)

uint64_t	crc64 (std::istream &_stream)

template<class T , class Ch , class Tr , class Dist >
bool	operator== (const custom_istream_iterator< T, Ch, Tr, Dist > &lhs, const custom_istream_iterator< T, Ch, Tr, Dist > &rhs)

template<class T , class Ch , class Tr , class Dist >
bool	operator!= (const custom_istream_iterator< T, Ch, Tr, Dist > &lhs, const custom_istream_iterator< T, Ch, Tr, Dist > &rhs)

void	findCommanderServerImpl (std::string _host, std::string _port, const std::string &_name)

void	findCommanderServer (std::string _host, std::string _port)

void	findCommanderUI (std::string _host, std::string _port)

std::istream &	operator>> (std::istream &_in, ELogSeverityLevel &_logSeverityLevel)

std::ostream &	operator<< (std::ostream &_out, ELogSeverityLevel _logSeverityLevel)

void	setupEnv ()

ERRORCODE_C	erOK (EXIT_SUCCESS)

ERRORCODE_C	erTrue (-1)

ERRORCODE_C	erFalse (-2)

ERRORCODE_C	erError (EXIT_FAILURE)

ERRORCODE_C	erNotImpl (3)

ERRORCODE_C	BASE_FOR_GENERAL_ERR (50)

ERRORCODE_C	erNULLArg (BASE_FOR_GENERAL_ERR+1)

ERRORCODE_C	erFILE_NOT_FOUND (BASE_FOR_GENERAL_ERR+2)

ERRORCODE_C	BASE_FOR_XML_ERR (100)

ERRORCODE_C	erXMLInit (BASE_FOR_XML_ERR+1)

ERRORCODE_C	erXMLReadConfig (BASE_FOR_XML_ERR+2)

ERRORCODE_C	erXMLNullNode (BASE_FOR_XML_ERR+3)

int	errno2str (std::string *_msg)
	Retrieves a string, which represent the last error. More...

std::string	errno2str ()
	Retrieves a string, which represent the last error. More...

	BOOST_LOG_ATTRIBUTE_KEYWORD (severity, "Severity", ELogSeverityLevel) class Logger

void	parseExe (const std::string &_exeStr, const std::string &_exePrefix, std::string &_filepath, std::string &_filename, std::string &_cmdStr)

template<class Options_t >
int	defaultExecSetup (int _argc, char _argv[], Options_t _options, std::function< bool(int argc, char argv[], Options_t )> _parseFunc)

int	defaultExecReinit (const boost::uuids::uuid &_sid)

template<typename _T >
_T *	smart_append (_T *_pString, const typename _T::value_type _ItemToAdd)
	appends character _ItemToAdd to the string _pString if there is no such suffix on the end of _pString. More...

template<typename _T >
_T &	trim_right (_T *_pString, const typename _T::value_type &_chWhat)
	trims trailing characters from the string. More...

template<typename _T >
_T &	trim_left (_T *_pString, const typename _T::value_type &_chWhat)
	trims leading characters from the string. More...

template<typename _T >
_T &	trim (_T *_pString, const typename _T::value_type &_chWhat)
	trims trailing and leading characters from the string. More...

template<typename _T >
_T &	replace (_T *_pString, const _T &_what, const _T &_with)
	finds elements in a string match a specified string and replaces it. More...

template<typename _T >
_T &	to_upper (_T &_str)
	convert string to upper case. More...

template<typename _T >
_T &	to_lower (_T &_str)
	convert string to lower case. More...

bool	IsProcessRunning (pid_t _PID)
	The function checks, whether the process which corresponds to the given _PID can be found. More...

vectorPid_t	getprocbyname (const std::string &_Srv, bool _filterForRealUserID=false)
	_filterForRealUserID is an OS X specific argument More...

bool	is_status_ok (int status)

pid_t	execute (const std::string &_Command, const std::string &_stdoutFileName, const std::string &_stderrFileName, std::string *_outputFilesAccessPermissions=nullptr)

void	execute (const std::string &_Command)
	We do not want the parent process to wait for its child process and we do not want to create a zombie. More...

pid_t	execute (const std::string &_Command, const std::chrono::seconds &_Timeout, std::string _output=nullptr, std::string _errout=nullptr, int *_exitCode=nullptr)

std::string	getProgressDisplayString (int _completed, int _total)

const LPCSTR	g_cszLOG_DATETIME_FRMT ("%Y-%m-%d %H:%M:%S")
	Log Date/Time format. More...

const size_t	LOG_DATETIME_BUFF_LEN (25)

const LPCSTR	g_cszLOG_SEVERITY_INFO ("INF")

const LPCSTR	g_cszLOG_SEVERITY_WARNING ("WRN")

const LPCSTR	g_cszLOG_SEVERITY_FAULT ("ERR")

const LPCSTR	g_cszLOG_SEVERITY_CRITICAL_ERROR ("FLT")

const LPCSTR	g_cszLOG_SEVERITY_DEBUG ("DBG")

const LPCSTR	g_cszMODULENAME_CORE ("CORE")

const LPCSTR	g_cszReportBugsAddr ("Report bugs/comments to fairroot@gsi.de")

const LPCSTR	g_cszDDSServerIsNotFound_StartIt ("Looks like we can't find any suitable DDS commander server to " "connect. Use \"dds-session start\" to start one.")

void	get_cuser_name (std::string *_RetVal)
	The function returns current user name. More...

void	get_homedir (uid_t _uid, std::string *_RetVal)
	The function returns home directory path of the given user. More...

void	get_homedir (const char _UName, std::string _RetVal)
	The function returns home directory path of the given user. More...

void	get_cuser_homedir (std::string *_RetVal)
	The function returns home directory path of the current user. More...

template<class _T >
void	smart_path (_T *_Path)
	The function extends any environment variable found in the give path to its value. More...

template<class _T >
_T	smart_path (const _T &_Path)

void	get_hostname (std::string *_RetVal)
	The function is used to access the host name (with FCDN) of the current processor. More...

unsigned long	gettid ()
	A system helper, which helps to get a Thread ID of the current thread. More...

char *	__cxa_demangle (const char mangled, char buf, size_t len, int status)
	demangling C++ symbols. More...

std::string	demangle (const std::type_info &ti)

void	get_env (const std::string &_EnvVarName, std::string *_RetVal)

off_t	file_size (const std::string &_FileName)
	The function file_size() retrieves file size of a given file. More...

bool	file_exists (const std::string &_FileName)

size_t	getNCores ()
	the function returns a number of available CPU cores More...

Variables
const std::array< std::string, 11 >	g_LogSeverityLevelString

Typedef Documentation

◆ BYTEVector_t

typedef std::vector<unsigned char> dds::misc::BYTEVector_t

An STL vector of bytes.

◆ BYTEVectorHexView_t

typedef CHexView<BYTEVector_t> dds::misc::BYTEVectorHexView_t

◆ CHARVector_t

typedef std::vector<char> dds::misc::CHARVector_t

An STL vector of char(s).

◆ crc_optimal_64_t

using dds::misc::crc_optimal_64_t = typedef boost::crc_optimal<64, 0x04C11DB7, 0, 0, false, false>

◆ ERRORCODE

typedef int dds::misc::ERRORCODE

◆ ERRORCODE_C

typedef const ERRORCODE dds::misc::ERRORCODE_C

◆ LPCSTR

typedef const char* dds::misc::LPCSTR

A long pointer to constant string.

◆ LPCTSTR

typedef const char* dds::misc::LPCTSTR

Long Pointer to a Constant null-Terminated String.

It wraps wchar_t, when _GLIBCPP_USE_WCHAR_T and _UNICODE are defined and char otherwise.

◆ StringSet_t

typedef std::set<std::string> dds::misc::StringSet_t

An STL set of strings.

◆ StringUIntMap_t

typedef std::map<std::string, size_t> dds::misc::StringUIntMap_t

An STL map, which is mapping pairs of string (as a key) and size_t (as a value)

◆ StringVector_t

typedef std::vector<std::string> dds::misc::StringVector_t

An STL vector of strings.

◆ TCHAR

typedef char dds::misc::TCHAR

Use TCHAR instead of char or wchar_t. It will be appropriately translated.

if _GLIBCPP_USE_WCHAR_T and _UNICODE are correctly defined (or not).

◆ tstring

typedef std::basic_string<char> dds::misc::tstring

It wraps wchar_t, when _GLIBCPP_USE_WCHAR_T and _UNICODE are defined and char otherwise.

◆ tstringstream

typedef std::basic_stringstream<char> dds::misc::tstringstream

◆ UIntStringMap_t

typedef std::map<size_t, std::string> dds::misc::UIntStringMap_t

An STL map, which is mapping pairs of size_t (as a key) and string (as a value).

◆ vectorPid_t

typedef std::vector<pid_t> dds::misc::vectorPid_t

Enumeration Type Documentation

◆ ELogSeverityLevel

enum dds::misc::ELogSeverityLevel

Log Severity levels.

Enumerator
proto_low
proto_mid
proto_high
debug
info
warning
error
fatal
log_stdout
log_stdout_clean
log_stderr

Function Documentation

◆ __cxa_demangle()

char* dds::misc::__cxa_demangle	(	const char *	mangled,
		char *	buf,
		size_t *	len,
		int *	status
	)

demangling C++ symbols.

cout << demangle(typeid(*this)) << endl;

cout << demangle(typeid(int)) << endl;

◆ BASE_FOR_GENERAL_ERR()

ERRORCODE_C dds::misc::BASE_FOR_GENERAL_ERR ( 50 )

◆ BASE_FOR_XML_ERR()

ERRORCODE_C dds::misc::BASE_FOR_XML_ERR ( 100 )

◆ BOOST_LOG_ATTRIBUTE_KEYWORD()

dds::misc::BOOST_LOG_ATTRIBUTE_KEYWORD	(	severity	,
		"Severity"	,
		ELogSeverityLevel
	)

Return singleton instance

Initialization of log. Has to be called in main.

Main logger object

File sink

◆ conflicting_options()

void dds::misc::conflicting_options	(	const boost::program_options::variables_map &	_vm,
		const char *	_opt1,
		const char *	_opt2
	)

inline

The conflicting_options function used to check that 'opt1' and 'opt2' are not specified at the same time.

Parameters

[in]	_vm	- a BOOST program options variable map.
[in]	_opt1	- the first option to check.
[in]	_opt2	- the second option to check.

Exceptions

std::runtime_error - thrown if the 'opt1' and 'opt2' are specified at the same time.

Returns: no return value.

◆ crc() [1/2]

template<class ret_t , class crc_t >

ret_t dds::misc::crc ( const std::string & _str )

◆ crc() [2/2]

template<class ret_t , class crc_t >

ret_t dds::misc::crc ( std::istream & _stream )

◆ crc32() [1/2]

uint32_t dds::misc::crc32 ( const std::string & _str )

inline

◆ crc32() [2/2]

uint32_t dds::misc::crc32 ( std::istream & _stream )

inline

◆ crc64() [1/2]

uint64_t dds::misc::crc64 ( const std::string & _str )

inline

◆ crc64() [2/2]

uint64_t dds::misc::crc64 ( std::istream & _stream )

inline

◆ defaultExecReinit()

int dds::misc::defaultExecReinit ( const boost::uuids::uuid & _sid )

inline

◆ defaultExecSetup()

template<class Options_t >

int dds::misc::defaultExecSetup	(	int	_argc,
		char *	_argv[],
		Options_t *	_options,
		std::function< bool(int argc, char argv[], Options_t )>	_parseFunc
	)

inline

◆ demangle()

std::string dds::misc::demangle ( const std::type_info & ti )

inline

◆ erError()

ERRORCODE_C dds::misc::erError ( EXIT_FAILURE )

◆ erFalse()

ERRORCODE_C dds::misc::erFalse ( - 2 )

◆ erFILE_NOT_FOUND()

ERRORCODE_C dds::misc::erFILE_NOT_FOUND ( BASE_FOR_GENERAL_ERR+ 2 )

◆ erNotImpl()

ERRORCODE_C dds::misc::erNotImpl ( 3 )

◆ erNULLArg()

ERRORCODE_C dds::misc::erNULLArg ( BASE_FOR_GENERAL_ERR+ 1 )

◆ erOK()

ERRORCODE_C dds::misc::erOK ( EXIT_SUCCESS )

◆ errno2str() [1/2]

int dds::misc::errno2str ( std::string * _msg )

inline

Retrieves a string, which represent the last error.

Parameters

[in,out] _msg - an error message will be written to this buffer, must not be NULL.

Returns: errno - system error code.

◆ errno2str() [2/2]

std::string dds::misc::errno2str ( )

inline

Retrieves a string, which represent the last error.

Returns: string, which represent the last error.

◆ erTrue()

ERRORCODE_C dds::misc::erTrue ( - 1 )

◆ erXMLInit()

ERRORCODE_C dds::misc::erXMLInit ( BASE_FOR_XML_ERR+ 1 )

◆ erXMLNullNode()

ERRORCODE_C dds::misc::erXMLNullNode ( BASE_FOR_XML_ERR+ 3 )

◆ erXMLReadConfig()

ERRORCODE_C dds::misc::erXMLReadConfig ( BASE_FOR_XML_ERR+ 2 )

◆ execute() [1/3]

pid_t dds::misc::execute	(	const std::string &	_Command,
		const std::string &	_stdoutFileName,
		const std::string &	_stderrFileName,
		std::string *	_outputFilesAccessPermissions = `nullptr`
	)

inline

◆ execute() [2/3]

void dds::misc::execute ( const std::string & _Command )

inline

We do not want the parent process to wait for its child process and we do not want to create a zombie.

◆ execute() [3/3]

pid_t dds::misc::execute	(	const std::string &	_Command,
		const std::chrono::seconds &	_Timeout,
		std::string *	_output = `nullptr`,
		std::string *	_errout = `nullptr`,
		int *	_exitCode = `nullptr`
	)

inline

◆ file_exists()

bool dds::misc::file_exists ( const std::string & _FileName )

inline

◆ file_size()

off_t dds::misc::file_size ( const std::string & _FileName )

inline

The function file_size() retrieves file size of a given file.

Parameters

[in] _FileName - full file name.

Exceptions

system_error - thrown if error occurs.

◆ findCommanderServer()

void dds::misc::findCommanderServer	(	std::string *	_host,
		std::string *	_port
	)

inline

◆ findCommanderServerImpl()

void dds::misc::findCommanderServerImpl	(	std::string *	_host,
		std::string *	_port,
		const std::string &	_name
	)

inline

◆ findCommanderUI()

void dds::misc::findCommanderUI	(	std::string *	_host,
		std::string *	_port
	)

inline

◆ g_cszDDSServerIsNotFound_StartIt()

const LPCSTR dds::misc::g_cszDDSServerIsNotFound_StartIt ( "Looks like we can't find any suitable DDS commander server to " "connect. Use \"dds-session start\" to start one." )

◆ g_cszLOG_DATETIME_FRMT()

const LPCSTR dds::misc::g_cszLOG_DATETIME_FRMT ( "%Y-%m-%d %H:%M:%S" )

Log Date/Time format.

◆ g_cszLOG_SEVERITY_CRITICAL_ERROR()

const LPCSTR dds::misc::g_cszLOG_SEVERITY_CRITICAL_ERROR ( "FLT" )

◆ g_cszLOG_SEVERITY_DEBUG()

const LPCSTR dds::misc::g_cszLOG_SEVERITY_DEBUG ( "DBG" )

◆ g_cszLOG_SEVERITY_FAULT()

const LPCSTR dds::misc::g_cszLOG_SEVERITY_FAULT ( "ERR" )

◆ g_cszLOG_SEVERITY_INFO()

const LPCSTR dds::misc::g_cszLOG_SEVERITY_INFO ( "INF" )

◆ g_cszLOG_SEVERITY_WARNING()

const LPCSTR dds::misc::g_cszLOG_SEVERITY_WARNING ( "WRN" )

◆ g_cszMODULENAME_CORE()

const LPCSTR dds::misc::g_cszMODULENAME_CORE ( "CORE" )

◆ g_cszReportBugsAddr()

const LPCSTR dds::misc::g_cszReportBugsAddr ( "Report bugs/comments to fairroot@gsi.de" )

◆ get_cuser_homedir()

void dds::misc::get_cuser_homedir ( std::string * _RetVal )

inline

The function returns home directory path of the current user.

Parameters

[out] _RetVal - A pointer to string buffer where path will be stored. Must not be NULL.

Returns: In case of error, function returns an empty buffer.

◆ get_cuser_name()

void dds::misc::get_cuser_name ( std::string * _RetVal )

inline

The function returns current user name.

Parameters

[out] _RetVal - A pinter to string buffer where user name will be stored. Must not be NULL.

◆ get_env()

void dds::misc::get_env	(	const std::string &	_EnvVarName,
		std::string *	_RetVal
	)

inline

◆ get_homedir() [1/2]

void dds::misc::get_homedir	(	uid_t	_uid,
		std::string *	_RetVal
	)

inline

The function returns home directory path of the given user.

Parameters

[in]	_uid	- user id the home directory of which should be returned.
[out]	_RetVal	- A pointer to string buffer where path will be stored. Must not be NULL.

Returns: In case of error, function returns an empty buffer.

◆ get_homedir() [2/2]

void dds::misc::get_homedir	(	const char *	_UName,
		std::string *	_RetVal
	)

inline

The function returns home directory path of the given user.

Parameters

[in]	_UName	- a name of the user the home directory of which should be returned.
[out]	_RetVal	- A pointer to string buffer where path will be stored. Must not be NULL.

Returns: In case of error, function returns an empty buffer.

◆ get_hostname()

void dds::misc::get_hostname ( std::string * _RetVal )

inline

The function is used to access the host name (with FCDN) of the current processor.

Parameters

[out] _RetVal - The returned buffer string. Must not be NULL.

◆ get_temp_dir()

std::string dds::misc::get_temp_dir ( const std::string & _prefix )

inline

◆ getNCores()

size_t dds::misc::getNCores ( )

inline

the function returns a number of available CPU cores

◆ getprocbyname()

vectorPid_t dds::misc::getprocbyname	(	const std::string &	_Srv,
		bool	_filterForRealUserID = `false`
	)

inline

_filterForRealUserID is an OS X specific argument

◆ getProgressDisplayString()

std::string dds::misc::getProgressDisplayString	(	int	_completed,
		int	_total
	)

inline

◆ gettid()

unsigned long dds::misc::gettid ( )

inline

A system helper, which helps to get a Thread ID of the current thread.

Returns: Current thread ID.

◆ is_status_ok()

bool dds::misc::is_status_ok ( int status )

inline

◆ IsProcessRunning()

bool dds::misc::IsProcessRunning ( pid_t _PID )

inline

The function checks, whether the process which corresponds to the given _PID can be found.

Parameters

[in] _PID - a process ID to look for.

Returns: true when the process is found, otherwise return value is false.

Note: This function will not be able to check existence of a zombie process

◆ LOG_DATETIME_BUFF_LEN()

const size_t dds::misc::LOG_DATETIME_BUFF_LEN ( 25 )

◆ operator!=()

template<class T , class Ch , class Tr , class Dist >

bool dds::misc::operator!=	(	const custom_istream_iterator< T, Ch, Tr, Dist > &	lhs,
		const custom_istream_iterator< T, Ch, Tr, Dist > &	rhs
	)

inline

◆ operator<<()

std::ostream& dds::misc::operator<<	(	std::ostream &	_out,
		ELogSeverityLevel	_logSeverityLevel
	)

inline

◆ operator==()

template<class T , class Ch , class Tr , class Dist >

bool dds::misc::operator==	(	const custom_istream_iterator< T, Ch, Tr, Dist > &	lhs,
		const custom_istream_iterator< T, Ch, Tr, Dist > &	rhs
	)

inline

◆ operator>>()

std::istream& dds::misc::operator>>	(	std::istream &	_in,
		ELogSeverityLevel &	_logSeverityLevel
	)

inline

◆ option_dependency()

void dds::misc::option_dependency	(	const boost::program_options::variables_map &	_vm,
		const char *	_for_what,
		const char *	_required_option
	)

inline

The option_dependency function used to check that if 'for_what' is specified, then 'required_option' is specified too.

Parameters

[in]	_vm	- a BOOST program options variable map.
[in]	_for_what	- option to check.
[in]	_required_option	- required option.

Exceptions

std::runtime_error - thrown if 'for_what' is specified but there is no 'required_option' found.

Returns: no return value.

◆ parseExe()

void dds::misc::parseExe	(	const std::string &	_exeStr,
		const std::string &	_exePrefix,
		std::string &	_filepath,
		std::string &	_filename,
		std::string &	_cmdStr
	)

inline

◆ replace()

template<typename _T >

_T& dds::misc::replace	(	_T *	_pString,
		const _T &	_what,
		const _T &	_with
	)

finds elements in a string match a specified string and replaces it.

Parameters

[in,out]	_pString	- The string to be processed.
[in]	_what	- String to be replaced.
[in]	_with	- Replacing string.

Returns: A reference to the string object from which the elements have been replaced.

◆ setupEnv()

void dds::misc::setupEnv ( )

inline

◆ smart_append()

template<typename _T >

_T* dds::misc::smart_append	(	_T *	_pString,
		const typename _T::value_type	_ItemToAdd
	)

appends character _ItemToAdd to the string _pString if there is no such suffix on the end of _pString.

Parameters

[in]	_pString	- The string to be processed.
[in]	_ItemToAdd	- The target characters to be checked and added.

Returns: A pointer to the processed string object.

◆ smart_path() [1/2]

template<class _T >

void dds::misc::smart_path ( _T * _Path )

inline

The function extends any environment variable found in the give path to its value.

This function also extends "~/" or "~user_name/" to a real user's home directory path. When, for example, there is a variable $GLITE_LOCATE = /opt/glite and the given path is "$GLITE_LOCATION/etc/test.xml", the return value will be a path "/opt/glite/etc/test.xml"

Parameters

[in,out] _Path - A pointer to a string buffer which represents a path to extend. Must not be NULL.

◆ smart_path() [2/2]

template<class _T >

_T dds::misc::smart_path ( const _T & _Path )

inline

◆ to_lower()

template<typename _T >

_T& dds::misc::to_lower ( _T & _str )

convert string to lower case.

Parameters

[in] _str - Sting to convert.

Returns: Converted string.

◆ to_upper()

template<typename _T >

_T& dds::misc::to_upper ( _T & _str )

convert string to upper case.

Parameters

[in] _str - Sting to convert.

Returns: Converted string.

◆ trim()

template<typename _T >

_T& dds::misc::trim	(	_T *	_pString,
		const typename _T::value_type &	_chWhat
	)

trims trailing and leading characters from the string.

Parameters

[in]	_pString	- The string to be trimmed.
[in]	_chWhat	- The target character to be trimmed.

Returns: A reference to the string object from which the elements have been trimmed.

◆ trim_left()

template<typename _T >

_T& dds::misc::trim_left	(	_T *	_pString,
		const typename _T::value_type &	_chWhat
	)

trims leading characters from the string.

Parameters

[in]	_pString	- The string to be trimmed.
[in]	_chWhat	- The target character to be trimmed.

Returns: A reference to the string object from which the elements have been trimmed.

◆ trim_right()

template<typename _T >

_T& dds::misc::trim_right	(	_T *	_pString,
		const typename _T::value_type &	_chWhat
	)

trims trailing characters from the string.

Parameters

[in]	_pString	- The string to be trimmed.
[in]	_chWhat	- The target character to be trimmed.

Returns: A reference to the string object from which the elements have been trimmed.

Variable Documentation

◆ g_LogSeverityLevelString

const std::array<std::string, 11> dds::misc::g_LogSeverityLevelString

Initial value:

{
        { "p_l", "p_m", "p_h", "dbg", "inf", "wrn", "err", "fat", "cout", "cout", "cerr" }
    }

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ BYTEVector_t

◆ BYTEVectorHexView_t

◆ CHARVector_t

◆ crc_optimal_64_t

◆ ERRORCODE

◆ ERRORCODE_C

◆ LPCSTR

◆ LPCTSTR

◆ StringSet_t

◆ StringUIntMap_t

◆ StringVector_t

◆ TCHAR

◆ tstring

◆ tstringstream

◆ UIntStringMap_t

◆ vectorPid_t

Enumeration Type Documentation

◆ ELogSeverityLevel

Function Documentation

◆ __cxa_demangle()

◆ BASE_FOR_GENERAL_ERR()

◆ BASE_FOR_XML_ERR()

◆ BOOST_LOG_ATTRIBUTE_KEYWORD()

◆ conflicting_options()

◆ crc() [1/2]

◆ crc() [2/2]

◆ crc32() [1/2]

◆ crc32() [2/2]

◆ crc64() [1/2]

◆ crc64() [2/2]

◆ defaultExecReinit()

◆ defaultExecSetup()

◆ demangle()

◆ erError()

◆ erFalse()

◆ erFILE_NOT_FOUND()

◆ erNotImpl()

◆ erNULLArg()

◆ erOK()

◆ errno2str() [1/2]

◆ errno2str() [2/2]

◆ erTrue()

◆ erXMLInit()

◆ erXMLNullNode()

◆ erXMLReadConfig()

◆ execute() [1/3]

◆ execute() [2/3]

◆ execute() [3/3]

◆ file_exists()

◆ file_size()

◆ findCommanderServer()

◆ findCommanderServerImpl()

◆ findCommanderUI()

◆ g_cszDDSServerIsNotFound_StartIt()

◆ g_cszLOG_DATETIME_FRMT()

◆ g_cszLOG_SEVERITY_CRITICAL_ERROR()

◆ g_cszLOG_SEVERITY_DEBUG()

◆ g_cszLOG_SEVERITY_FAULT()

◆ g_cszLOG_SEVERITY_INFO()

◆ g_cszLOG_SEVERITY_WARNING()

◆ g_cszMODULENAME_CORE()

◆ g_cszReportBugsAddr()

◆ get_cuser_homedir()

◆ get_cuser_name()

◆ get_env()

◆ get_homedir() [1/2]

◆ get_homedir() [2/2]

◆ get_hostname()

◆ get_temp_dir()

◆ getNCores()

◆ getprocbyname()

◆ getProgressDisplayString()

◆ gettid()