ec2f9cd20b7c6d615c233ab4f16be579b9c85ae0
braney
  Tue Nov 15 15:48:41 2022 -0800
put track duplication under hg.conf control

diff --git src/hg/inc/dupTrack.h src/hg/inc/dupTrack.h
index 0f9f517..734f764 100644
--- src/hg/inc/dupTrack.h
+++ src/hg/inc/dupTrack.h
@@ -32,16 +32,19 @@
 char *dupTrackInCartAndTrash(char *sourceTrack, struct cart *cart, struct trackDb *sourceTdb);
 /* Update cart vars to reflect existance of duplicate of sourceTrack.
  * Also write out or append to dupe track trash file */
 
 void undupTrackInCartAndTrash(char *sourceTrack, struct cart *cart);
 /* Update cart vars to reflect removal of dupTrack.  Also reduce or 
  * remove trash file */
 
 boolean isDupTrack(char *track);
 /* determine if track name refers to a custom track */
 
 char *dupTrackSkipToSourceName(char *dupeTrackName);
 /* If it looks like it's a dupe track then skip over duppy part 
  * in particular skip over dup_N_ form prefix for numerical N. */
 
+boolean dupTrackEnabled();
+/* Return true if we allow tracks to be duped. */
+
 #endif /* DUPTRACK_H */