コード例 #1
0
ファイル: flip.c プロジェクト: CPonty/Flip
void parse_turn (int argc, char * arg1, char * arg2, gameType * game) {
    /*
     Decide on an action to take with player input: 
     make a move, save a file or exit
     */
    int a, b;
    char * fname;
    
    /* Save */
    if (argc == 1) {
        
        /* Check filename given */
        /*if (strlen(arg1) == 1) {
            sysMessage(9, game);
        }*/
        
        /* Strip out first character for filename & save */
        fname = (char *) malloc(strlen(arg1));
        fname = strncpy(fname, &arg1[1], strlen(arg1) - 1);
        fname[strlen(arg1)] = '\0';
        game_save(fname, game);
        free(fname);
    }
    /* Place piece */
    else if (argc == 2) {
        
        /* Check positive integers given */
		string_strip_nondigit(arg2);
        if (!( string_is_numeric(arg1) && string_is_numeric(arg2) )) {
            return;
        }
        /* Check integers did not overflow */
        a = atoi(arg1);
        b = atoi(arg2);
        if ((a == INT_MAX) || (b == INT_MAX) || (a < 0) || (b < 0)) {
            return;
        }
        
        /* Perform the move */
        player_try_move(a, b, game);
    }
}
コード例 #2
0
ファイル: flip.c プロジェクト: CPonty/Flip
void parse_setup (int argc, char * argv[], gameType * game) {
    /*
     Process arguments from main() for starting a game
     */
    int a, b = 0, c = 0, i;
	
	/* Strip non-integer characters after the last argument */
	if (argc == 4) {
		string_strip_nondigit(argv[3]);
	} else if (argc == 5) {
		string_strip_nondigit(argv[4]);
	}
	/* Check arguments are positive integers */
    for (i = 2; i < argc; i++) {
        if (!string_is_numeric(argv[i])) {
            if (i == 2) {
                sysMessage(5, game);
            } else {
                sysMessage(6, game);
            }
        }
    } 
    /* get parameters */
	if (argc >= 4) {
		b = atoi(argv[3]);
		if (argc == 5) {
			c = atoi(argv[4]);
		}
	}
	a = atoi(argv[2]);
    if (a <= 3) {
        /* Boardsize is invalid */
        sysMessage(5, game);
        
    } else if ( (b > 2) || (c > 2) || (b < 0) || (c < 0) ) {
        /* Player selection is invalid */
        sysMessage(6, game);
        
    } else {
        /* Valid game start condition! */
        board_ini(&game->board, a);
        board_ini(&game->validMove, a);
        game->pTypeX = b;
        game->pTypeO = c;
        play(game);
    }
}
コード例 #3
0
ファイル: d2gs_pes.c プロジェクト: Bigorneau/motoko
int skill_lookup(char *skill) {
	if (string_is_numeric(skill)) {
		int d;
		sscanf(skill, "%i", &d);

		return d;
	} else {
		int i;
		for (i = 0; i < n_skills; i++) {
			if (string_compare((char *) skills[i], skill, FALSE)) {
				return i;
			}
		}

		return -1;
	}
}
コード例 #4
0
ファイル: prelude-config.c プロジェクト: Distrotech/libaudit
static int watched_accounts_parser(struct nv_pair *nv, int line,
	prelude_conf_t *config)
{
	char *str = (char *)nv->value;
	do {
		char *ptr = strchr(str, '-');
		if (ptr) {
			char *user1, *user2;
			int start, end, i;

			user1 = str;
			*ptr = 0;
			user2 = ptr+1;
			if (string_is_numeric(user1)) {
				start = strtoul(user1, NULL, 10);
			} else {
				struct passwd *pw;
				pw = getpwnam(user1);
				if (pw == NULL) {
					syslog(LOG_ERR,
				"user %s is invalid - line %d, skipping",
						user1, line);
					continue;
				}
				start = pw->pw_uid;
			}
			i = strlen(user2);
			if (i>0 && user2[i-1] == ',')
				user2[i-1] = 0;
			if (string_is_numeric(user2)) {
				end = strtoul(user2, NULL, 10);
			} else {
				struct passwd *pw;
				pw = getpwnam(user2);
				if (pw == NULL) {
					syslog(LOG_ERR,
				"user %s is invalid - line %d, skipping",
						user2, line);
					continue;
				}
				end = pw->pw_uid;
			}
			if (start >= end) {
				syslog(LOG_ERR,
			"%s is larger or equal to %s, please fix, skipping",
					user1, user2);
				continue;
			}
			for (i=start; i<=end; i++) {
				ilist_add_if_uniq(
						&config->watched_accounts, i);
			}
		} else {
			int acct;
			if (string_is_numeric(str))
				acct = strtoul(str, NULL, 10);
			else {
				struct passwd *pw;
				pw = getpwnam(str);
				if (pw == NULL) {
					syslog(LOG_ERR,
				"user %s is invalid - line %d, skipping",
						str, line);
					continue;
				}
				acct = pw->pw_uid;
			}
			ilist_add_if_uniq(&config->watched_accounts, acct);
		}
		str = strtok(NULL, ", ");
	} while(str);

        return 0;
}