libdshconfig.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "libdshconfig.h"
#include "config.h"

Macros
#define	_GNU_SOURCE

Functions
static void *	rpl_malloc (size_t n)
	A GNU-compatible malloc, Code to work with autoconf AC_FUNC_MALLOC. More...
const char *	dshconfig_searchdata (const dshconfig *d, const char *index)
	Function to search member. More...
dshconfig_internal *	dshconfig_splitline (const char *original, char delimiter)
	The function used to split a line. More...
static dshconfig_internal *	read_oneline (FILE *f, int delimiter)
	The ugly function to do the config file reading. More...
dshconfig *	open_dshconfig (FILE *file, char delimiter)
	reads a dsh config file, and load it up in memory More...
void	free_dshconfig_internal (dshconfig_internal *i)
	Frees up memory for dshconfig_internal. More...
void	free_dshconfig (dshconfig *d)
	Frees up memory allocated by open_dshconfig. More...

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Function Documentation

dshconfig_searchdata()

const char* dshconfig_searchdata	(	const dshconfig *	d,
		const char *	index
	)

Function to search member.

References dshconfig::config, dshconfig_internal::data, and dshconfig_internal::title.

Referenced by main().

dshconfig_splitline()

dshconfig_internal* dshconfig_splitline	(	const char *	original,
		char	delimiter
	)

The function used to split a line.

Returns

NULL on failure.

References dshconfig_internal::data, dshconfig_internal::next, and dshconfig_internal::title.

Referenced by read_oneline().

free_dshconfig()

void free_dshconfig

(

dshconfig *

d

)

Frees up memory allocated by open_dshconfig.

References dshconfig::config, free_dshconfig_internal(), and dshconfig_internal::next.

free_dshconfig_internal()

void free_dshconfig_internal

(

dshconfig_internal *

i

)

Frees up memory for dshconfig_internal.

It is allocated by dshconfig_splitline.

soname 1 adds this feature

References dshconfig_internal::data, and dshconfig_internal::title.

Referenced by free_dshconfig().

open_dshconfig()

dshconfig* open_dshconfig	(	FILE *	file,
		char	delimiter
	)

reads a dsh config file, and load it up in memory

Returns

NULL when error.

References dshconfig::config, dshconfig_internal::next, and read_oneline().

Referenced by main().

read_oneline()

static dshconfig_internal* read_oneline ( FILE *  f, int  delimiter  )

static

The ugly function to do the config file reading.

It will read one non-commentline and return to the caller.

Return value of NULL indicates termination and/or error.

References dshconfig_splitline().

Referenced by open_dshconfig().

rpl_malloc()

static void * rpl_malloc ( size_t  n )

static

A GNU-compatible malloc, Code to work with autoconf AC_FUNC_MALLOC.