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authorLinus Torvalds <torvalds@osdl.org>2006-05-29 19:18:33 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-05-30 02:06:59 (GMT)
commit2d9c58c69d1bab601e67b036d0546e85abcee7eb (patch)
tree18151bcd75d61a73f72522fc21c85552e49bae2f /builtin-read-tree.c
parent1ccf5a345a6e7974ec0380eed735c2db97e50b4c (diff)
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Remove "tree->entries" tree-entry list from tree parser
Instead, just use the tree buffer directly, and use the tree-walk infrastructure to walk the buffers instead of the tree-entry list. The tree-entry list is inefficient, and generates tons of small allocations for no good reason. The tree-walk infrastructure is generally no harder to use than following a linked list, and allows us to do most tree parsing in-place. Some programs still use the old tree-entry lists, and are a bit painful to convert without major surgery. For them we have a helper function that creates a temporary tree-entry list on demand. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-read-tree.c')
-rw-r--r--builtin-read-tree.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 67492bf..480e6ed 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -165,7 +165,7 @@ static int unpack_trees_rec(struct tree_entry_list **posns, int len,
struct tree *tree = lookup_tree(posns[i]->sha1);
any_dirs = 1;
parse_tree(tree);
- subposns[i] = tree->entries;
+ subposns[i] = create_tree_entry_list(tree);
posns[i] = posns[i]->next;
src[i + merge] = &df_conflict_entry;
continue;
@@ -370,7 +370,7 @@ static int unpack_trees(merge_fn_t fn)
if (len) {
posns = xmalloc(len * sizeof(struct tree_entry_list *));
for (i = 0; i < len; i++) {
- posns[i] = ((struct tree *) posn->item)->entries;
+ posns[i] = create_tree_entry_list((struct tree *) posn->item);
posn = posn->next;
}
if (unpack_trees_rec(posns, len, "", fn, &indpos))