fo Namespace Reference

fo namespace holds the FOSSology library functions. More...

Classes
class	File
	Class to handle file related operations. More...
class	AgentDatabaseHandler
	Database handler for agents. More...
class	DbManagerStructDeleter
	DB manager deleter (for shared pointer) More...
class	DbManager
	DB wrapper for agents. More...
class	PGresultDeleter
	PGresult deleter (for shared pointer) More...
class	QueryResult
	Wrapper for DB result. More...

Functions
std::string	getStringFromFile (const char *filename, const unsigned long int maximumBytes)
	Reads the content of a file and return it as a string. More...
std::string	getStringFromFile (std::string const &filename, const unsigned long int maximumBytes)
unsigned long	stringToUnsignedLong (const char *string)
icu::UnicodeString	recodeToUnicode (const std::string &input)

Detailed Description

fo namespace holds the FOSSology library functions.

Function Documentation

getStringFromFile() [1/2]

std::string fo::getStringFromFile	(	const char *	filename,
		const unsigned long int	maximumBytes
	)

Reads the content of a file and return it as a string.

Read the content of the file defined by the filename. Function also limits the length of the file content by using maximumBytes.

Parameters

filename	Path of the file to read.
maximumBytes	Maximum length to read (set -1 to read full length).

Returns

The file content limited by maximumBytes as string.

Todo:

respect limit of maximumBytes

Definition at line 34 of file files.cc.

getStringFromFile() [2/2]

std::string fo::getStringFromFile	(	std::string const &	filename,
		const unsigned long int	maximumBytes
	)

Definition at line 69 of file files.cc.

recodeToUnicode()

icu::UnicodeString fo::recodeToUnicode

(

const std::string &

input

)

Remove all non-UTF8 characters from a string.

Parameters

input

The string to be recoded

Returns

Unicode string with invalid characters removed

Definition at line 32 of file libfossUtils.cc.

stringToUnsignedLong()

unsigned long fo::stringToUnsignedLong

(

const char *

string

)

Translates a string to unsigned long type.

Parameters

string

String to be translated

Returns

Translated unsigned long value

Definition at line 20 of file libfossUtils.cc.