X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=tree-walk.c;h=02e2aed7737207225f1b96eed774a1b75dd6d8d9;hb=6e13921b4f7adcc7316a76c0c4955b85b1589a65;hp=7170e375b3473aaced9b639d915c93ff931be859;hpb=5803c6f8a2faf8cfbbd046d9ebd682b82bb2b086;p=git.git

diff --git a/tree-walk.c b/tree-walk.c
index 7170e375b..02e2aed77 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -62,7 +62,7 @@ void *fill_tree_descriptor(struct tree_desc *desc, const unsigned char *sha1)
 
 static int entry_compare(struct name_entry *a, struct name_entry *b)
 {
-	return base_name_compare(
+	return df_name_compare(
 			a->path, tree_entry_len(a->path, a->sha1), a->mode,
 			b->path, tree_entry_len(b->path, b->sha1), b->mode);
 }
@@ -107,6 +107,7 @@ int tree_entry(struct tree_desc *desc, struct name_entry *entry)
 void setup_traverse_info(struct traverse_info *info, const char *base)
 {
 	int pathlen = strlen(base);
+	static struct traverse_info dummy;
 
 	memset(info, 0, sizeof(*info));
 	if (pathlen && base[pathlen-1] == '/')
@@ -114,6 +115,8 @@ void setup_traverse_info(struct traverse_info *info, const char *base)
 	info->pathlen = pathlen ? pathlen + 1 : 0;
 	info->name.path = base;
 	info->name.sha1 = (void *)(base + pathlen + 1);
+	if (pathlen)
+		info->prev = &dummy;
 }
 
 char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n)
@@ -142,6 +145,7 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
 
 	for (;;) {
 		unsigned long mask = 0;
+		unsigned long dirmask = 0;
 		int i, last;
 
 		last = -1;
@@ -166,10 +170,13 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
 					mask = 0;
 			}
 			mask |= 1ul << i;
+			if (S_ISDIR(entry[i].mode))
+				dirmask |= 1ul << i;
 			last = i;
 		}
 		if (!mask)
 			break;
+		dirmask &= mask;
 
 		/*
 		 * Clear all the unused name-entries.
@@ -179,7 +186,7 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
 				continue;
 			entry_clear(entry + i);
 		}
-		ret = info->fn(n, mask, entry, info);
+		ret = info->fn(n, mask, dirmask, entry, info);
 		if (ret < 0)
 			break;
 		if (ret)