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/*
* rarian-sk-gen-uuid.c
* This file is part of Rarian
*
* Copyright (C) 2006 - Don scorgie
*
* Rarian 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.
*
* Rarian 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 Rarian; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include <time.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
int main (int argc, char *argv[])
{
int i;
char *rand_string;//[38];
char *tmp;
unsigned int r;
r = time(NULL);
tmp = malloc (sizeof(char) *2);
rand_string = malloc (sizeof(char) * 39);
*rand_string = '0';
srand (r);
for (i=0; i<8; i++) {
sprintf(tmp, "%x", (int) (((rand()*1.0) / (RAND_MAX*1.0)) * 16));
strcat (rand_string, tmp);
}
rand_string[i] = '-';
for (i=9; i < 13; i++) {
sprintf(tmp, "%x", (int) (((rand()*1.0) / (RAND_MAX*1.0)) * 16));
strcat (rand_string, tmp);
}
rand_string[i] = '-';
for (i=14; i < 18; i++) {
sprintf(tmp, "%x", (int) (((rand()*1.0) / (RAND_MAX*1.0)) * 16));
strcat (rand_string, tmp);
}
rand_string[i] = '-';
for (i=19; i < 23; i++) {
sprintf(tmp, "%x", (int) (((rand()*1.0) / (RAND_MAX*1.0)) * 16));
strcat (rand_string, tmp);
}
rand_string[i] = '-';
for (i=24; i < 37; i++) {
sprintf(tmp, "%x", (int) (((rand()*1.0) / (RAND_MAX*1.0)) * 16));
strcat (rand_string, tmp);
}
rand_string[i] = '0';
printf ("%s\n", rand_string);
return 0;
}
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