1 files changed, 21 insertions, 98 deletions
diff --git a/games/RetroArch/etc.patch b/games/RetroArch/etc.patch
index f473103775..d2446e73b7 100644
--- a/games/RetroArch/etc.patch
+++ b/games/RetroArch/etc.patch
@@ -1,108 +1,31 @@
-Author: orbea <orbea@fredslev.dk>
-Date:   Fri Aug 31 08:25:16 2018 -0700
+From 9da261c6d9a3f276e44c7f1999aef4fc758cbafd Mon Sep 17 00:00:00 2001
+From: Rob Loach <robloach@gmail.com>
+Date: Mon, 3 Sep 2018 13:31:46 -0400
+Subject: [PATCH] Update config entries pointer to the new beginning of the
+ list after sorting
 
-    Revert "sort config file variables"
-    
-    This reverts commit 62e89974afbb6628344fb084c50712bfab4419de.
-    
-      Conflicts:
-            libretro-common/file/config_file.c
+---
+ libretro-common/file/config_file.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/libretro-common/file/config_file.c b/libretro-common/file/config_file.c
-index 9c2b76b170..15ce4336d1 100644
+index 9c2b76b170..0a63e7781a 100644
 --- a/libretro-common/file/config_file.c
 +++ b/libretro-common/file/config_file.c
-@@ -68,84 +68,6 @@ struct config_include_list
- static config_file_t *config_file_new_internal(
-       const char *path, unsigned depth);
- 
--static int config_sort_compare_func(struct config_entry_list *a,
--      struct config_entry_list *b)
--{
--   const char *a_key = a ? a->key : NULL;
--   const char *b_key = b ? b->key : NULL;
--
--   if (!a_key || !b_key)
--      return 0;
--
--   return strcasecmp(a_key, b_key);
--}
--
--/* https://stackoverflow.com/questions/7685/merge-sort-a-linked-list */
--static struct config_entry_list* merge_sort_linked_list(struct config_entry_list *list, int (*compare)(struct config_entry_list *one,struct config_entry_list *two))
--{
--   struct config_entry_list
--         *right  = list,
--         *temp   = list,
--         *last   = list,
--         *result = 0,
--         *next   = 0,
--         *tail   = 0;
--
--   /* Trivial case. */
--   if (!list || !list->next)
--      return list;
--
--   /* Find halfway through the list (by running two pointers, one at twice the speed of the other). */
--   while (temp && temp->next)
--   {
--      last = right;
--      right = right->next;
--      temp = temp->next->next;
--   }
--
--   /* Break the list in two. (prev pointers are broken here, but we fix later) */
--   last->next = 0;
--
--   /* Recurse on the two smaller lists: */
--   list = merge_sort_linked_list(list, compare);
--   right = merge_sort_linked_list(right, compare);
--
--   /* Merge: */
--   while (list || right)
--   {
--      /* Take from empty lists, or compare: */
--      if (!right)
--      {
--         next = list;
--         list = list->next;
--      }
--      else if (!list)
--      {
--         next = right;
--         right = right->next;
--      }
--      else if (compare(list, right) < 0)
--      {
--         next = list;
--         list = list->next;
--      }
--      else
--      {
--         next = right;
--         right = right->next;
--      }
--
--      if (!result)
--         result = next;
--      else
--         tail->next = next;
--
--      tail = next;
--   }
--
--   return result;
--}
--
- static char *strip_comment(char *str)
- {
-    /* Remove everything after comment.
-@@ -998,7 +920,7 @@ void config_file_dump(config_file_t *conf, FILE *file)
-       includes = includes->next;
+@@ -999,6 +999,7 @@ void config_file_dump(config_file_t *conf, FILE *file)
     }
  
--   list = merge_sort_linked_list((struct config_entry_list*)conf->entries, config_sort_compare_func);
-+   list = (struct config_entry_list*)conf->entries;
+    list = merge_sort_linked_list((struct config_entry_list*)conf->entries, config_sort_compare_func);
++   conf->entries = list;
  
     while (list)
     {
+@@ -1092,7 +1093,7 @@ static void test_config_file(void)
+    test_config_file_parse_contains("foo = \"bar\"",     "foo", "bar");
+ 
+ #if 0
+-   /* turns out it treats empty as nonexistent - 
++   /* turns out it treats empty as nonexistent -
+     * should probably be fixed */
+    test_config_file_parse_contains("foo = \"\"\n",   "foo", "");
+    test_config_file_parse_contains("foo = \"\"",     "foo", "");