IniParser Class Reference

#include <IniParser.h>

List of all members.

Public Member Functions
	IniParser ()
	~IniParser ()
void	initFiles (const char *fn)
void	initFiles (const YCPList &f)
int	initMachine (const YCPMap &scr)
bool	isStarted ()
int	parse ()
void	UpdateIfModif ()
int	write ()
bool	sectionNeedsEnd (int i)
string	getFileName (const string &sec, int rb)
bool	HaveRewrites () const
bool	repeatNames () const
	accessor method
bool	isFlat () const
	accessor method
string	changeCase (const string &str) const
Public Attributes
set< string >	deleted_sections
IniSection	inifile
Private Member Functions
time_t	getTimeStamp ()
int	scanner_start (const char *fn)
void	scanner_stop ()
int	scanner_get (string &s)
int	parse_helper (IniSection &ini)
int	write_helper (IniSection &ini, ofstream &of, int depth)
Private Attributes
time_t	timestamp
map< string, FileDescr >	multi_files
string	file
bool	line_can_continue
bool	ignore_case_regexps
bool	ignore_case
bool	prefer_uppercase
bool	first_upper
bool	no_nested_sections
bool	global_values
bool	repeat_names
bool	comments_last
bool	join_multiline
bool	no_finalcomment_kill
bool	read_only
bool	flat
string	subindent
vector< Regex >	linecomments
vector< Regex >	comments
vector< section >	sections
vector< param >	params
vector< IoPattern >	rewrites
ifstream	scanner
string	scanner_file
int	scanner_line
bool	started
bool	multiple_files
vector< string >	files

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Detailed Description

Contains info from scrconf file and ini file read routines.

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Constructor & Destructor Documentation

IniParser::IniParser (   )  [inline]

IniParser::~IniParser (   )

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Member Function Documentation

string IniParser::changeCase (  const string &  str  )  const

change case of string Parameters: str  string to change Returns: changed string

string IniParser::getFileName (  const string &  sec, int  rb )

Get the file name of section. If there is a rewrite rule rb, rewrites section name to file name using the rule rb. Parameters: sec  section name rb  index of rewrite rule Returns: rewritten file name

time_t IniParser::getTimeStamp (   )  [private]

Get time stamp of file in sinble file mode.

bool IniParser::HaveRewrites (   )  const [inline]

Using file name rewriting?

void IniParser::initFiles (  const YCPList &  f  )

Sets parser to multiple file mode and sets the glob-expressions. Parameters: f  list of glob-expressions

void IniParser::initFiles (  const char *  fn  )

Sets parser to single file mode and sets the file name to read. Parameters: fn  file name of ini file

int IniParser::initMachine (  const YCPMap &  scr  )

Sets flags and regular expressions. Parameters: scr  control script Returns: 0 if successful

bool IniParser::isFlat (   )  const [inline]

accessor method

bool IniParser::isStarted (   )  [inline]

int IniParser::parse (   )

Parse the ini files. Parser must be started before this function is called.

int IniParser::parse_helper (  IniSection &  ini  )  [private]

Parse one ini file and build a structure of IniSection.

bool IniParser::repeatNames (   )  const [inline]

accessor method

int IniParser::scanner_get (  string &  s  )  [private]

get line from ini file.

int IniParser::scanner_start (  const char *  fn  )  [private]

Open ini file.

void IniParser::scanner_stop (   )  [private]

Close ini file.

bool IniParser::sectionNeedsEnd (  int  i  )  [inline]

Does a section have end-mark defined? Parameters: i  index of section rule Returns: true if yes

void IniParser::UpdateIfModif (   )

Check the ini files and in case some of them changed externally, reload it.

int IniParser::write (   )

Write changed ini files on disk

int IniParser::write_helper (  IniSection &  ini, ofstream &  of, int  depth )  [private]

Write one ini file.

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Member Data Documentation

vector<Regex> IniParser::comments [private]

Regular expressions for comments over part of the line.

bool IniParser::comments_last [private]

lines are parsed for comments after they are parsed for values

set<string> IniParser::deleted_sections

If Write (.s.section_name, nil) was called in multiple files mode, than the file section_name has to be removed at the end. But as we have file name rewrite rules, section_name needn't be file name. Hence it is necessary to convert section_name to file name before inserting to deleted_sections. Note: Write (.s.section_name, nil); Write (.v.section_name.k, "v"); means that section is deleted at first and created again later. In this case file isn't removed!

string IniParser::file [private]

File name of the ini file -- single file mode only.

vector<string> IniParser::files [private]

Vector of globe-expressions.

bool IniParser::first_upper [private]

if ignore case, outputs first upper and other lower If not first_upper, nor prefer_uppercase is set, keys and values are saved in lower case.

bool IniParser::flat [private]

ini file sections are created in flat-mode

bool IniParser::global_values [private]

values at the top level(not in section) are allowed

bool IniParser::ignore_case [private]

ignore case in keys and section names

bool IniParser::ignore_case_regexps [private]

ignore case in regexps

IniSection IniParser::inifile

Toplevel ini section.

bool IniParser::join_multiline [private]

multiline values are connected into one

bool IniParser::line_can_continue [private]

if there is \ at the end of line, next line is appended to the current one

vector<Regex> IniParser::linecomments [private]

Regular expression for comments over whole line.

map<string,FileDescr> IniParser::multi_files [private]

Times of last modification of read files, used in multiple files mode.

bool IniParser::multiple_files [private]

Multiple files mode or single file mode?

bool IniParser::no_finalcomment_kill [private]

do not kill empty lines at final comment at the end of top-level section

bool IniParser::no_nested_sections [private]

nested sections are not allowed

vector<param> IniParser::params [private]

Regular expressions for parameters (keys/values).

bool IniParser::prefer_uppercase [private]

if ignore case, prefer upper case when saving

bool IniParser::read_only [private]

read-only

bool IniParser::repeat_names [private]

more values or sections of the same name are allowed

vector<IoPattern> IniParser::rewrites [private]

Regular expressions for rewrite rules.

ifstream IniParser::scanner [private]

opened file for scanner

string IniParser::scanner_file [private]

name of scanned file

int IniParser::scanner_line [private]

line number of scanned file

vector<section> IniParser::sections [private]

Regular expressions for sections.

bool IniParser::started [private]

set to true in initMachine (after internal parsing structures are initialized, when IniParser is ready to work).

string IniParser::subindent [private]

this string is printed before each line in subsections

time_t IniParser::timestamp [private]

Time of last modification of file, used in single file mode.

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

• IniParser.h
• IniParser.cc

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