/* * *  BlueZ - Bluetooth protocol stack for Linux * *  Copyright (C) 2004-2008  Marcel Holtmann <marcel@holtmann.org> * * *  This program is free software; you can redistribute it and/or modify *  it under the terms of the GNU General Public License as published by *  the Free Software Foundation; either version 2 of the License, or *  (at your option) any later version. * *  This program is distributed in the hope that it will be useful, *  but WITHOUT ANY WARRANTY; without even the implied warranty of *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *  GNU General Public License for more details. * *  You should have received a copy of the GNU General Public License *  along with this program; if not, write to the Free Software *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA * */#ifdef HAVE_CONFIG_H#include <config.h>#endif#include <stdio.h>#include <errno.h>#include <fcntl.h>#include <unistd.h>#include <stdlib.h>#include <string.h>#include "textfile.h"static void print_entry(char *key, char *value, void *data){	printf("%s %s\n", key, value);}int main(int argc, char *argv[]){	char filename[] = "/tmp/textfile";	char key[18], value[512], *str;	int i, j, fd, err, size, max = 10;	size = getpagesize();	printf("System uses a page size of %d bytes\n\n", size);	fd = creat(filename, 0644);	err = ftruncate(fd, 0);	memset(value, 0, sizeof(value));	for (i = 0; i < (size / sizeof(value)); i++)		err = write(fd, value, sizeof(value));	close(fd);	sprintf(key, "11:11:11:11:11:11");	str = textfile_get(filename, key);	err = truncate(filename, 0);	sprintf(key, "00:00:00:00:00:00");	if (textfile_del(filename, key) < 0) 		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	memset(value, 0, sizeof(value));	if (textfile_put(filename, key, value) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	str = textfile_get(filename, key);	if (!str)		fprintf(stderr, "No value for %s\n", key);	else		free(str);	snprintf(value, sizeof(value), "Test");	if (textfile_put(filename, key, value) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	if (textfile_put(filename, key, value) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	if (textfile_put(filename, key, value) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	if (textfile_del(filename, key) < 0) 		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	str = textfile_get(filename, key);	if (str) {		fprintf(stderr, "Found value for %s\n", key);		free(str);	}	for (i = 1; i < max + 1; i++) {		sprintf(key, "00:00:00:00:00:%02X", i);		memset(value, 0, sizeof(value));		for (j = 0; j < i; j++)			value[j] = 'x';		printf("%s %s\n", key, value);		if (textfile_put(filename, key, value) < 0) {			fprintf(stderr, "%s (%d)\n", strerror(errno), errno);			break;		}		str = textfile_get(filename, key);		if (!str)			fprintf(stderr, "No value for %s\n", key);		else			free(str);	}	sprintf(key, "00:00:00:00:00:%02X", max);	memset(value, 0, sizeof(value));	for (j = 0; j < max; j++)		value[j] = 'y';	if (textfile_put(filename, key, value) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	sprintf(key, "00:00:00:00:00:%02X", 1);	memset(value, 0, sizeof(value));	for (j = 0; j < max; j++)		value[j] = 'z';	if (textfile_put(filename, key, value) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	printf("\n");	for (i = 1; i < max + 1; i++) {		sprintf(key, "00:00:00:00:00:%02X", i);		str = textfile_get(filename, key);		if (str) {			printf("%s %s\n", key, str);			free(str);		}	}	sprintf(key, "00:00:00:00:00:%02X", 2);	if (textfile_del(filename, key) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	sprintf(key, "00:00:00:00:00:%02X", max - 3);	if (textfile_del(filename, key) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	printf("\n");	textfile_foreach(filename, print_entry, NULL);	sprintf(key, "00:00:00:00:00:%02X", 1);	if (textfile_del(filename, key) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	sprintf(key, "00:00:00:00:00:%02X", max);	if (textfile_del(filename, key) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	sprintf(key, "00:00:00:00:00:%02X", max + 1);	if (textfile_del(filename, key) < 0)		fprintf(stderr, "%s (%d)\n", strerror(errno), errno);	printf("\n");	textfile_foreach(filename, print_entry, NULL);	return 0;}