Configuration Utilities

Introduction

Files
file	ub_confutils.h
	Provides functions for configuring from a file.

Functions
int	ub_read_config_file (char *fname, ub_set_item_cb_t set_item)
	Read a configuration file and set all items in the file. More...

Typedefs
typedef int(*	ub_set_item_cb_t) (char *itemp, void *v)
	Callback function for configuring a single item. More...

Typedef Documentation

ub_set_item_cb_t

typedef int(* ub_set_item_cb_t) (char *itemp, void *v)

Callback function for configuring a single item.

This function is called for each configuration item in the file. It takes a string itemp indicating the item to configure and a pointer v to the value to set the item to.

Parameters

itemp	The configuration item to set.
v	A pointer to the value to set the item to.

Returns

0 on success, or a negative value on error.

Function Documentation

ub_read_config_file()

int ub_read_config_file	(	char *	fname,
		ub_set_item_cb_t	set_item
	)

Read a configuration file and set all items in the file.

This function reads the configuration file specified by fname and calls the set_item callback function for each item in the file.

Parameters

fname	The name of the configuration file to read.
set_item	The callback function to call for each configuration item.

Returns

0 on success, or a negative value on error.