blame: Fix path pruning

This makes git-blame useable again, it has been totally broken for
some time on larger repositories.

Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/blame.c b/blame.c
index 07d2d27..99ceea8 100644 (file)
--- a/blame.c
+++ b/blame.c
@@ -515,9 +515,9 @@ static int compare_tree_path(struct rev_info* revs,
        paths[1] = NULL;
 
        diff_tree_setup_paths(get_pathspec(revs->prefix, paths),
-                             &revs->diffopt);
+                             &revs->pruning);
        ret = rev_compare_tree(revs, c1->tree, c2->tree);
-       diff_tree_release_paths(&revs->diffopt);
+       diff_tree_release_paths(&revs->pruning);
        return ret;
 }
 
@@ -531,9 +531,9 @@ static int same_tree_as_empty_path(struct rev_info *revs, struct tree* t1,
        paths[1] = NULL;
 
        diff_tree_setup_paths(get_pathspec(revs->prefix, paths),
-                             &revs->diffopt);
+                             &revs->pruning);
        ret = rev_same_tree_as_empty(revs, t1);
-       diff_tree_release_paths(&revs->diffopt);
+       diff_tree_release_paths(&revs->pruning);
        return ret;
 }
 
@@ -834,7 +834,7 @@ int main(int argc, const char **argv)
 
        args[0] = filename;
        args[1] = NULL;
-       diff_tree_setup_paths(args, &rev.diffopt);
+       diff_tree_setup_paths(args, &rev.pruning);
        prepare_revision_walk(&rev);
        process_commits(&rev, filename, &initial);