2843d2cfc55054140b354bc75ad25f1eacbfda30
braney
  Wed Jan 15 23:19:30 2020 -0800
Revert "hgCollection fiddles with the settingsHash of trackDb, which might be"

This reverts commit 3e29ad0059ebf3c9b781ac5317e692ae2a2687bb.

diff --git src/lib/localmem.c src/lib/localmem.c
index 4d8b0d9..7030a53 100644
--- src/lib/localmem.c
+++ src/lib/localmem.c
@@ -1,27 +1,26 @@
 /* LocalMem.c - local memory routines. 
  * 
  * These routines are meant for the sort of scenario where
  * a lot of little to medium size pieces of memory are
  * allocated, and then disposed of all at once.
  *
  * This file is copyright 2002 Jim Kent, but license is hereby
  * granted for all use - public, private or commercial. */
 
 
 #include "common.h"
-#include "hash.h"
 #include "localmem.h"
 
 
 struct lm
     {
     struct lmBlock *blocks;
     size_t blockSize;
     size_t allignMask;
     size_t allignAdd;
     boolean doMemoryAllocs; // if true, do our own memory allocs, otherwise use passed in pointer
     };
 
 struct lmBlock
     {
     struct lmBlock *next;
@@ -280,51 +279,15 @@
 ref->val = val;
 slAddHead(pRefList, ref);
 }
 
 char *lmJoinStrings(struct lm *lm, char *a, char *b)
 /* Return concatenation of a and b allocated in lm */
 {
 int aSize = strlen(a);
 int resSize = aSize + strlen(b) + 1;
 char *output = lmAlloc(lm, resSize);
 strcpy(output, a);
 strcpy(output + aSize, b);
 return output;
 }
 
-static struct hashEl *lmCloneHashElList(struct lm *lm, struct hashEl *list)
-/* Clone a list of hashEl's. */
-{
-struct hashEl *newList = NULL;
-
-for(; list; list = list->next)
-    {
-    struct hashEl *hel = lmAlloc(lm, sizeof(struct hashEl));
-    slAddHead(&newList, hel);
-    hel->name = lmCloneString(lm, list->name);
-    hel->val = lmCloneString(lm, (char *)list->val);  // we're assuming that the values are strings
-    hel->hashVal = list->hashVal;
-    }
-
-return newList;
-}
-
-struct hash *lmCloneHash(struct lm *lm, struct hash *hash)
-/* Clone a hash into local memory. ASSUMES VALUES ARE STRINGS */
-{
-struct hash *newHash = lmAlloc(lm, sizeof(struct hash));
-
-*newHash = *hash;
-newHash->lm = lm;
-newHash->ownLm = TRUE;
-newHash->next = NULL;
-lmAllocArray(lm, newHash->table, hash->size);
-
-int ii;
-for(ii=0; ii < hash->size; ii++)
-    if (hash->table[ii] != NULL)
-        newHash->table[ii] = lmCloneHashElList(lm, hash->table[ii]);
-
-return newHash;
-}
-