struct hash *getTrackDbHash(char *trackDb, struct trackDb **head, char *release)
{
struct trackDb *trackObjs = trackDbFromRa(trackDb, release), *trackObj;
struct hash *hash = newHash(10);
for(trackObj = trackObjs; trackObj; trackObj = trackObj->next)
{
char *table = trackObj->table;
if (table == NULL)
table = trackObj->track;
hashAdd(hash, table, trackObj);
}
*head = trackObjs;
return hash;
}
static void addVersionRa(boolean strict, char *database, char *dirName, char *raName,
struct hash *trackHash)
/* Read in tracks from raName and add them to table, pruning as required. Call
* top-down so that track override will work. */
{
struct trackDb *tdbList = trackDbFromRa(raName, NULL), *tdb;
/* prune records of the incorrect release */
tdbList= pruneRelease(tdbList);
/* load tracks, replacing higher-level ones with lower-level and
* applying overrides*/
while ((tdb = slPopHead(&tdbList)) != NULL)
{
if (tdb->overrides != NULL)
applyOverride(trackHash, tdb);
else
hashStore(trackHash, tdb->track)->val = tdb;
}
}
