readstrings.cxx File Reference

#include <limits.h>
#include <string.h>
#include <stdio.h>
#include "readstrings.h"
#include "errors.h"

Include dependency graph for readstrings.cxx:

Go to the source code of this file.

Classes
class	AutoFILE
class	AutoCharArray

Macros
#define	NS_tfopen   fopen
#define	OPEN_MODE   "r"

Functions
static const char *	NS_strspnp (const char *delims, const char *str)
static char *	NS_strtok (const char *delims, char **str)
static int	find_key (const char *keyList, char *key)
	Find a key in a keyList containing zero-delimited keys ending with "\0\0". More...
int	ReadStrings (const NS_tchar *path, const char *keyList, unsigned int numStrings, char results[][MAX_TEXT_LEN], const char *section)
	A very basic parser for updater.ini taken mostly from nsINIParser.cpp that can be used by standalone apps. More...
int	ReadStrings (const NS_tchar *path, StringTable *results)
	This function reads in localized strings from updater.ini. More...

Variables
static const char	kNL [] = "\r\n"
static const char	kEquals [] = "="
static const char	kWhitespace [] = " \t"
static const char	kRBracket [] = "]"

Macro Definition Documentation

NS_tfopen

#define NS_tfopen   fopen

Definition at line 17 of file readstrings.cxx.

OPEN_MODE

#define OPEN_MODE   "r"

Definition at line 18 of file readstrings.cxx.

Function Documentation

find_key()

static int find_key ( const char *  keyList, char *  key  )

static

Find a key in a keyList containing zero-delimited keys ending with "\0\0".

Returns a zero-based index of the key in the list, or -1 if the key is not found.

Definition at line 121 of file readstrings.cxx.

References index, and p.

Referenced by ReadStrings().

NS_strspnp()

static const char * NS_strspnp ( const char *  delims, const char *  str  )

static

Definition at line 63 of file readstrings.cxx.

References d.

Referenced by NS_strtok(), and ReadStrings().

NS_strtok()

static char * NS_strtok ( const char *  delims, char **  str  )

static

Definition at line 83 of file readstrings.cxx.

References d, i, and NS_strspnp().

Referenced by ReadStrings().

ReadStrings() [1/2]

int ReadStrings	(	const NS_tchar *	path,
		const char *	keyList,
		unsigned int	numStrings,
		char	results[][MAX_TEXT_LEN],
		const char *	section
	)

A very basic parser for updater.ini taken mostly from nsINIParser.cpp that can be used by standalone apps.

This function reads in localized strings corresponding to the keys from a given .ini.

Parameters

path	Path to the .ini file to read
keyList	List of zero-delimited keys ending with two zero characters
numStrings	Number of strings to read into results buffer - must be equal to the number of keys
results	Two-dimensional array of strings to be filled in the same order as the keys provided
section	Optional name of the section to read; defaults to "Strings"

Definition at line 152 of file readstrings.cxx.

References find_key(), kEquals, kNL, kRBracket, kWhitespace, MAX_TEXT_LEN, NS_strspnp(), NS_strtok(), NS_tfopen, OK, OPEN_MODE, PARSE_ERROR, READ_ERROR, READ_STRINGS_MEM_ERROR, and section.

Referenced by LaunchMacPostProcess(), ReadMaintenanceServiceStrings(), ReadStrings(), and ShowProgressUI().

ReadStrings() [2/2]

int ReadStrings	(	const NS_tchar *	path,
		StringTable *	results
	)

This function reads in localized strings from updater.ini.

Definition at line 253 of file readstrings.cxx.

References StringTable::info, MAX_TEXT_LEN, ReadStrings(), result, and StringTable::title.

Variable Documentation

kEquals

const char kEquals[] = "="

static

Definition at line 58 of file readstrings.cxx.

Referenced by ReadStrings().

kNL

const char kNL[] = "\r\n"

static

Definition at line 57 of file readstrings.cxx.

Referenced by ReadStrings().

kRBracket

const char kRBracket[] = "]"

static

Definition at line 60 of file readstrings.cxx.

Referenced by ReadStrings().

kWhitespace

const char kWhitespace[] = " \t"

static

Definition at line 59 of file readstrings.cxx.

Referenced by ReadStrings().