char *ro_gui_download_canonicalise(const char *path)
{
os_error *error;
int spare = 0;
char *buf;
error = xosfscontrol_canonicalise_path(path, NULL, NULL, NULL, 0, &spare);
if (error) {
LOG(("xosfscontrol_canonicalise_path: 0x%x: %s",
error->errnum, error->errmess));
return NULL;
}
buf = malloc(1 - spare);
if (buf) {
error = xosfscontrol_canonicalise_path(path, buf, NULL, NULL,
1 - spare, NULL);
if (error) {
LOG(("xosfscontrol_canonicalise_path: 0x%x: %s",
error->errnum, error->errmess));
free(buf);
return NULL;
}
}
return buf;
}
static PyObject *canon(char *path)
{ int len;
PyObject *obj;
char *buf;
e=xosfscontrol_canonicalise_path(path,0,0,0,0,&len);
if(e) return riscos_oserror();
obj=PyString_FromStringAndSize(NULL,-len);
if(obj==NULL) return NULL;
buf=PyString_AsString(obj);
e=xosfscontrol_canonicalise_path(path,buf,0,0,1-len,&len);
if(len!=1) return riscos_error("Error expanding path");
if(!e) return obj;
Py_DECREF(obj);
return riscos_oserror();
}
int canonicalizeFilename(char * inString, char * outString) {
/* run a RISC OS format filename through canonicalize to make it correct */
int spare;
os_error * e;
if ((e = xosfscontrol_canonicalise_path (inString, outString, (char const *) NULL, (char const *)NULL, MAXDIRNAMELENGTH, &spare)) != null) {
return false;
}
return true;
}
