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/* $Id: common.c,v 1.29 2004/08/04 13:03:06 riq Exp $ */
/* Tenes Empanadas Graciela
*
* Copyright (C) 2000 Ricardo Quesada
*
* Author: Ricardo Calixto Quesada <rquesada@core-sdi.com>
*
* 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; only version 2 of the License
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
/**
* @file common.c
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /* HAVE_CONFIG_H */
#include "all.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
#include <assert.h>
#include <string.h>
char *g_colores[] = {
N_("red"),
N_("yellow"),
N_("blue"),
N_("black"),
N_("pink"),
N_("green"),
N_("n/a") /* color is not assigned yet */
};
/* XXX sync with common.h */
char *g_reglas[] = {
N_("TEG"),
N_("Risk"),
N_("1914"),
N_("other"),
};
/* XXX: sync these status with the one in common.h */
char *g_estados[] = {
N_("disconnected"),
N_("connected"),
N_("game over"),
N_("enabled"),
N_("started"),
N_("placing armies"),
N_("postarmies"),
N_("placing armies 2"),
N_("postarmies 2"),
N_("idle"),
N_("placing armies 3"),
N_("exchanging cards"),
N_("postarmies 3"),
N_("making a pact"),
N_("starting turn"),
N_("attacking"),
N_("moving armies"),
N_("regrouping"),
N_("gettting card"),
N_("ending turn")
};
/* returns an integer from /dev/random or 0 if it can't */
int get_int_from_dev_random( void )
{
int fd;
char buf[sizeof(int)];
int l;
int *ret;
fd = open( RANDOM_DEVICE, O_RDONLY);
if( fd < 0) {
fprintf(stderr,"Couldn't open '%s'\n", RANDOM_DEVICE);
return 0;
}
l = read( fd, buf, sizeof(buf));
if( l != sizeof(buf) )
fprintf(stderr,"Returning a not so random number. Read: %d\n",l);
ret = (int *)&buf;
close(fd);
return *ret;
}
/* given the number of exchange, it says the numer of armies he deserves */
int cuantos_x_canje( int c )
{
if( c < 1 )
return 0;
switch( c ) {
case 0:
return 0;
case 1:
return 4;
case 2:
return 7;
case 3:
return 10;
default:
return (c-1) * 5;
}
}
TEG_STATUS strip_invalid( char *n )
{
int l = strlen(n);
int i;
assert(n);
for(i=0;i<l;i++) {
if( n[i]=='=' || n[i]==';' || n[i]=='\\' || n[i]==',' || n[i]==':' || n[i]=='/' || n[i]=='%')
n[i] = '.';
}
return TEG_STATUS_SUCCESS;
}
TEG_STATUS strip_invalid_msg( char *n )
{
int l = strlen(n);
int i;
assert(n);
for(i=0;i<l;i++) {
if( n[i]=='"' )
n[i]='\'';
}
return TEG_STATUS_SUCCESS;
}
int my_atoi( char *s )
{
if( ! s )
return -1;
return atoi( s );
}
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