fb_utility.c File Reference

Football utility functions. More...

#include <config.h>
#include <stdio.h>
#include <errno.h>
#include <ctype.h>
#include <stdbool.h>
#include <assert.h>
#include <stdlib.h>
#include <stdarg.h>
#include <memory.h>
#include <time.h>
#include <arpa/inet.h>
#include "fb_public.h"
#include "fb_service.h"

Functions
void	fb_set_logging (int logtype, FB_LOGGING_FUNCTION func)
	Set logging level.
void	fb_log_impl (const char *file, int line, const char *func, int level, const char *format,...)
const char *	fb_connection_info (FB_CONNECTION *connection)
bool	fb_expandcalloc (void **data, size_t *capacity, size_t newcapacity, size_t itemsize)
	calloc() with ability to expand the allocated data.
void	fb_destroy_argv (char **argv)
int	fb_create_argv (const char *commandline, char ***result)
int	fb_create_argv_from_query_string (const char *query_string, char ***result_names, char ***result_values)

Variables
FB_LOGGING_FUNCTION	fb_log = fb_log_impl

Detailed Description

Football utility functions.

• Football socket abstraction layer

  Author

  Perette Barella

  Date

  2014-03-26

  Copyright

  Copyright 2012-2020 Devious Fish. All rights reserved.

Function Documentation

fb_expandcalloc()

bool fb_expandcalloc	(	void **	data,
		size_t *	capacity,
		size_t	newcapacity,
		size_t	itemsize
	)

calloc() with ability to expand the allocated data.

Does nothing if the actual capacity meets or exceeds the requested capacity. When expansion occurs, the added elements are zeroed out.

Parameters

data	the allocation to expand. May be *NULL for initial allocation.
capacity	the capacity of the allocation, which may be adjusted by this call.
newcapacity	the desired capacity of the allocation.
itemsize	the size of data items in the allocation.

Returns

true on success, false on failure (existing allocation remains valid).

fb_set_logging()

void fb_set_logging	(	int	logtype,
		FB_LOGGING_FUNCTION	func
	)

Set logging level.

Set which messages will be collected by the internal logging function, or provide an alternate logging function. When using a private logging function, logtype is not used.

Parameters

logtype	a bitmask indicating which data to log.
func	a logging function that replaces the default one.