Fix searching in git_vector

We now store only one sorting callback that does entry comparison. This
is used when sorting the entries using a quicksort, and when looking for
a specific entry with the new search methods.

The following search methods now exist:

	git_vector_search(vector, entry)
	git_vector_search2(vector, custom_search_callback, key)

	git_vector_bsearch(vector, entry)
	git_vector_bsearch2(vector, custom_search_callback, key)

The sorting state of the vector is now stored internally.

Signed-off-by: Vicent Marti <tanoku@gmail.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/src/index.h b/src/index.h
index 43aadff0f..e1e752f7c 100644
--- a/src/index.h
+++ b/src/index.h
@@ -27,9 +27,7 @@ struct git_index {
 	time_t last_modified;
 	git_vector entries;
 
-	unsigned int sorted:1,
-				 on_disk:1;
-
+	unsigned int on_disk:1;
 	git_index_tree *tree;
 };