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);
}
}
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);
}
}
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;
}
}
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;
}