#endif /* !defined(MDASSEMBLE) || defined(MDASSEMBLE) && defined(MDASSEMBLE_AUTO) */
-struct supertype *dup_super(struct supertype *st)
+struct supertype *dup_super(struct supertype *orig)
{
- struct supertype *stnew = NULL;
- char *verstr = NULL;
- char version[20];
- int i;
+ struct supertype *st;
+ st = malloc(sizeof(*st));
if (!st)
return st;
-
- if (st->ss->text_version)
- strcpy(version, st->ss->text_version);
- else if (st->minor_version == -1)
- sprintf(version, "%d", st->ss->major);
- else
- sprintf(version, "%d.%d", st->ss->major, st->minor_version);
- verstr = version;
-
- for (i = 0; stnew == NULL && superlist[i] ; i++)
- stnew = superlist[i]->match_metadata_desc(verstr);
-
- if (stnew)
- stnew->sb = NULL;
- return stnew;
+ memset(st, 0, sizeof(*st));
+ st->ss = orig->ss;
+ st->max_devs = orig->max_devs;
+ st->minor_version = orig->minor_version;
+ st->sb = NULL;
+ st->info = NULL;
+ return st;
}
struct supertype *guess_super(int fd)
int i;
st = malloc(sizeof(*st));
- memset(st, 0, sizeof(*st));
for (i=0 ; superlist[i]; i++) {
int rv;
ss = superlist[i];
- st->ss = NULL;
+ memset(st, 0, sizeof(*st));
rv = ss->load_super(st, fd, NULL);
if (rv == 0) {
struct mdinfo info;
}
if (bestsuper != -1) {
int rv;
- st->ss = NULL;
+ memset(st, 0, sizeof(*st));
rv = superlist[bestsuper]->load_super(st, fd, NULL);
if (rv == 0) {
superlist[bestsuper]->free_super(st);