-/**
- * busdb_fetch
- */
-static struct busdb_record *busdb_fetch(const char *bus, const char *id)
-{
- TDB_DATA key, data;
- char keystr[BUS_SIZE+ID_SIZE+2];
- struct busdb_record *rec = NULL;
-
- if (bus == NULL || id == NULL)
- return NULL;
- if (strlen(bus) >= BUS_SIZE || strlen(id) >= ID_SIZE)
- return NULL;
-
- memset(keystr, 0, (BUS_SIZE+ID_SIZE+2));
- strcpy(keystr, bus);
- strcat(keystr, UDEVDB_DEL);
- strcat(keystr, id);
-
- key.dptr = (void *)keystr;
- key.dsize = strlen(keystr) + 1;
-
- data = tdb_fetch(udevdb, key);
- if (data.dptr == NULL || data.dsize == 0)
- return NULL;
-
- rec = (struct busdb_record *)malloc(sizeof(struct busdb_record));
- if (rec == NULL) {
- free(data.dptr);
- return NULL;
- }
-
- memcpy(rec, data.dptr, sizeof(struct busdb_record));
- free(data.dptr);
-
- return rec;
-}
-
-/**
- * classdb_fetch
- */
-static struct classdb_record *classdb_fetch(const char *cls,
- const char *cls_dev)
-{
- TDB_DATA key, data;
- char keystr[NAME_SIZE+NAME_SIZE+2];
- struct classdb_record *rec = NULL;
-
- if (cls == NULL || cls_dev == NULL)
- return NULL;
- if (strlen(cls) >= NAME_SIZE || strlen(cls_dev) >= NAME_SIZE)
- return NULL;
-
- memset(keystr, 0, (NAME_SIZE+NAME_SIZE+2));
- strcpy(keystr, cls);
- strcat(keystr, UDEVDB_DEL);
- strcat(keystr, cls_dev);
-
- key.dptr = (void *)keystr;
- key.dsize = strlen(keystr) + 1;
-
- data = tdb_fetch(udevdb, key);
- if (data.dptr == NULL || data.dsize == 0)
- return NULL;
-
- rec = (struct classdb_record *)malloc(sizeof(struct classdb_record));
- if (rec == NULL) {
- free(data.dptr);
- return NULL;
- }
-
- memcpy(rec, data.dptr, sizeof(struct classdb_record));
- free(data.dptr);
-
- return rec;
-}
-