static void __cleanup(void)
{
if (SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_TIMER))
{
SDL_Quit();
}
if (NULL != timer_id)
{
SDL_RemoveTimer(timer_id);
timer_id = NULL;
}
if (NULL != tanks_timer_id)
{
SDL_RemoveTimer(tanks_timer_id);
tanks_timer_id = NULL;
}
if (0 != display_lists)
{
glDeleteLists(display_lists, DISPLAY_LISTS_COUNT);
display_lists = 0;
}
if (l)
{
landscape_destroy(l);
l = NULL;
}
if (viewer_protocol.connected)
{
check(client_disconnect(&viewer_protocol, false), "Failed to disconnect.", "");
}
if (shoots)
{
dynamic_array_destroy(shoots);
shoots = NULL;
}
if (explosions)
{
dynamic_array_destroy(explosions);
explosions = NULL;
}
static bool net_stopped = false;
error:
if (!net_stopped)
{
client_net_stop();
net_stopped = true;
}
}
void config_file_to_opt(const char *filename){
dynamic_array_t *a;
if((a=config_file_read(filename))==NULL){
return;
}
/* Set options according to config file but only if they are not
* Masked (overriden on the command line)
*/
options(
dynamic_array_get_count(a),
dynamic_array_get_vector(a),
OPT_USE_MASK|OPT_FILE|OPT_ERR
);
dynamic_array_destroy(a, DESTROY_STR);
return;
}
dynamic_array_t *
config_stream_read(FILE * stream, const char *first_element)
{
char token[MAX_LINE_LENGTH];
char tail[2];
char format[MAX_LINE_LENGTH];
char format_whitespace[MAX_LINE_LENGTH];
int status;
int ntoken;
int comment = 0;
char *s;
int c;
int flag;
dynamic_array_t *a;
if ((a = dynamic_array_create((size_t) 0)) == NULL) {
perror("config_file_read: dynamic_array_create");
return (NULL);
}
/*insert a argv[0] into the dynamic array */
if ((a = dynamic_array_add_element(a,
(first_element !=
NULL ? first_element : ""),
DESTROY_STR, DUP_STR)) == NULL) {
perror("config_file_read: dynamic_array_add_element");
return (NULL);
}
sprintf(format, "%%%d[^ \t\n\r]%%1[ \t\n\r]", MAX_LINE_LENGTH);
sprintf(format_whitespace, "%%%d[ \t\r]%%1[\n]", MAX_LINE_LENGTH);
ntoken = 0;
while ((status = fscanf(stream, format, token, tail)) != EOF) {
if (status == 0) {
flag = 1;
while (flag) {
c = fgetc(stream);
switch (c) {
case EOF:
dynamic_array_destroy(a, DESTROY_STR);
return (NULL);
case '\n':
return (a);
case '\t':
case '\r':
case ' ':
break;
default:
ungetc(c, stream);
flag = 0;
}
}
continue;
}
if (!comment && strcmp(token, "ipvsadm")) {
ntoken++;
if ((a = dynamic_array_add_element(a,
token,
DESTROY_STR, DUP_STR)) == NULL) {
perror("config_file_read: dynamic_array_add_element");
dynamic_array_destroy(a, DESTROY_STR);
return (NULL);
}
}
if ((s = strrchr(tail, '\n')) != NULL) {
return (a);
}
if (!comment) {
comment = (strchr((s != NULL ? s : tail), '#') == NULL) ? 0 : 1;
}
}
if (ntoken == 0) {
dynamic_array_destroy(a, DESTROY_STR);
return (NULL);
}
return (a);
}
