void texcache_openfiles(void)
{
Bstrcpy(ptempbuf,TEXCACHEFILE);
Bstrcat(ptempbuf,".cache");
texcache.index = Bfopen(ptempbuf, "at+");
texcache.filehandle = Bopen(TEXCACHEFILE, BO_BINARY|BO_CREAT|BO_APPEND|BO_RDWR, BS_IREAD|BS_IWRITE);
if (!texcache.index || texcache.filehandle < 0)
{
initprintf("Unable to open cache file \"%s\" or \"%s\": %s\n", TEXCACHEFILE, ptempbuf, strerror(errno));
texcache_closefiles();
glusetexcache = 0;
return;
}
Bfseek(texcache.index, 0, BSEEK_END);
if (!Bftell(texcache.index))
{
Brewind(texcache.index);
Bfprintf(texcache.index,"// automatically generated by EDuke32, DO NOT MODIFY!\n");
}
else Brewind(texcache.index);
initprintf("Opened \"%s\" as cache file\n", TEXCACHEFILE);
}
static int32_t readconfig(BFILE *fp, const char *key, char *value, uint32_t len)
{
char buf[1000], *k, *v, *eq;
int32_t x=0;
if (len < 1) return 0;
Brewind(fp);
while (1)
{
if (!Bfgets(buf, 1000, fp)) return 0;
if (buf[0] == ';') continue;
eq = Bstrchr(buf, '=');
if (!eq) continue;
k = buf;
v = eq+1;
while (*k == ' ' || *k == '\t') k++;
*(eq--) = 0;
while ((*eq == ' ' || *eq == '\t') && eq>=k) *(eq--) = 0;
if (Bstrcasecmp(k, key)) continue;
while (*v == ' ' || *k == '\t') v++;
eq = v + Bstrlen(v)-1;
while ((*eq == ' ' || *eq == '\t' || *eq == '\r' || *eq == '\n') && eq>=v) *(eq--) = 0;
value[--len] = 0;
do value[x] = v[x]; while (v[x++] != 0 && len-- > 0);
return x-1;
}
}
