Make path-limiting be incremental when possible.

diff --git a/read-tree.c b/read-tree.c
index da0fcf035e97ce0d362237c73993e6bf4c4de4ff..eaff4441963409ea058722ef08fcf181a34a0c96 100644 (file)
--- a/read-tree.c
+++ b/read-tree.c
@@ -337,7 +337,7 @@ static void check_updates(struct cache_entry **src, int nr)
                if (ce->ce_flags & mask) {
                        ce->ce_flags &= ~mask;
                        if (update)
-                               checkout_entry(ce, &state);
+                               checkout_entry(ce, &state, NULL);
                }
        }
        if (total) {
@@ -404,7 +404,7 @@ static void verify_uptodate(struct cache_entry *ce)
                return;
 
        if (!lstat(ce->name, &st)) {
-               unsigned changed = ce_match_stat(ce, &st);
+               unsigned changed = ce_match_stat(ce, &st, 1);
                if (!changed)
                        return;
                errno = 0;
@@ -706,7 +706,7 @@ static int read_cache_unmerged(void)
        return deleted;
 }
 
-static const char read_tree_usage[] = "git-read-tree (<sha> | -m [-u | -i] <sha1> [<sha2> [<sha3>]])";
+static const char read_tree_usage[] = "git-read-tree (<sha> | -m [--aggressive] [-u | -i] <sha1> [<sha2> [<sha3>]])";
 
 static struct cache_file cache_file;
 
@@ -717,6 +717,7 @@ int main(int argc, char **argv)
        merge_fn_t fn = NULL;
 
        setup_git_directory();
+       git_config(git_default_config);
 
        newfd = hold_index_file_for_update(&cache_file, get_index_file());
        if (newfd < 0)