Ooh. Make git-rev-list --object associate a name with objects.

The name isn't unique, it's just the first name that object is reached
through, so it's really nothing more than a hint.

diff --git a/object.h b/object.h
index 1bd59ac..9ad4ae8 100644 (file)
--- a/object.h
+++ b/object.h
@@ -4,6 +4,7 @@
 struct object_list {
        struct object *item;
        struct object_list *next;
+       const char *name;
 };
 
 struct object {

diff --git a/rev-list.c b/rev-list.c
index 6b35b61..6a383f8 100644 (file)
--- a/rev-list.c
+++ b/rev-list.c
@@ -98,16 +98,17 @@ static int process_commit(struct commit * commit)
        return CONTINUE;
 }
 
-static struct object_list **add_object(struct object *obj, struct object_list **p)
+static struct object_list **add_object(struct object *obj, struct object_list **p, const char *name)
 {
        struct object_list *entry = xmalloc(sizeof(*entry));
        entry->item = obj;
        entry->next = NULL;
+       entry->name = name;
        *p = entry;
        return &entry->next;
 }
 
-static struct object_list **process_blob(struct blob *blob, struct object_list **p)
+static struct object_list **process_blob(struct blob *blob, struct object_list **p, const char *name)
 {
        struct object *obj = &blob->object;
 
@@ -116,10 +117,10 @@ static struct object_list **process_blob(struct blob *blob, struct object_list *
        if (obj->flags & (UNINTERESTING | SEEN))
                return p;
        obj->flags |= SEEN;
-       return add_object(obj, p);
+       return add_object(obj, p, name);
 }
 
-static struct object_list **process_tree(struct tree *tree, struct object_list **p)
+static struct object_list **process_tree(struct tree *tree, struct object_list **p, const char *name)
 {
        struct object *obj = &tree->object;
        struct tree_entry_list *entry;
@@ -131,12 +132,12 @@ static struct object_list **process_tree(struct tree *tree, struct object_list *
        if (parse_tree(tree) < 0)
                die("bad tree object %s", sha1_to_hex(obj->sha1));
        obj->flags |= SEEN;
-       p = add_object(obj, p);
+       p = add_object(obj, p, name);
        for (entry = tree->entries ; entry ; entry = entry->next) {
                if (entry->directory)
-                       p = process_tree(entry->item.tree, p);
+                       p = process_tree(entry->item.tree, p, entry->name);
                else
-                       p = process_blob(entry->item.blob, p);
+                       p = process_blob(entry->item.blob, p, entry->name);
        }
        return p;
 }
@@ -147,12 +148,12 @@ static void show_commit_list(struct commit_list *list)
        while (list) {
                struct commit *commit = pop_most_recent_commit(&list, SEEN);
 
-               p = process_tree(commit->tree, p);
+               p = process_tree(commit->tree, p, "");
                if (process_commit(commit) == STOP)
                        break;
        }
        while (objects) {
-               puts(sha1_to_hex(objects->item->sha1));
+               printf("%s %s\n", sha1_to_hex(objects->item->sha1), objects->name);
                objects = objects->next;
        }
 }