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authorJunio C Hamano <gitster@pobox.com>2011-09-01 15:43:33 -0700
committerJunio C Hamano <gitster@pobox.com>2011-09-01 15:46:12 -0700
commit4947367267cbcd0ca528711b2393613e2e817878 (patch)
treec2a9a053ecadf7b61ef3d6017bb8ba08804342b6 /list-objects.c
parentbeba25abbc34a07e07ce933210cda15202ef76cc (diff)
downloadgit-4947367267cbcd0ca528711b2393613e2e817878.tar.gz
list-objects: pass callback data to show_objects()
The traverse_commit_list() API takes two callback functions, one to show commit objects, and the other to show other kinds of objects. Even though the former has a callback data parameter, so that the callback does not have to rely on global state, the latter does not. Give the show_objects() callback the same callback data parameter. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'list-objects.c')
-rw-r--r--list-objects.c28
1 files changed, 17 insertions, 11 deletions
diff --git a/list-objects.c b/list-objects.c
index 0fb44e7ed7..39d80c0175 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -12,7 +12,8 @@ static void process_blob(struct rev_info *revs,
struct blob *blob,
show_object_fn show,
struct name_path *path,
- const char *name)
+ const char *name,
+ void *cb_data)
{
struct object *obj = &blob->object;
@@ -23,7 +24,7 @@ static void process_blob(struct rev_info *revs,
if (obj->flags & (UNINTERESTING | SEEN))
return;
obj->flags |= SEEN;
- show(obj, path, name);
+ show(obj, path, name, cb_data);
}
/*
@@ -52,7 +53,8 @@ static void process_gitlink(struct rev_info *revs,
const unsigned char *sha1,
show_object_fn show,
struct name_path *path,
- const char *name)
+ const char *name,
+ void *cb_data)
{
/* Nothing to do */
}
@@ -62,7 +64,8 @@ static void process_tree(struct rev_info *revs,
show_object_fn show,
struct name_path *path,
struct strbuf *base,
- const char *name)
+ const char *name,
+ void *cb_data)
{
struct object *obj = &tree->object;
struct tree_desc desc;
@@ -80,7 +83,7 @@ static void process_tree(struct rev_info *revs,
if (parse_tree(tree) < 0)
die("bad tree object %s", sha1_to_hex(obj->sha1));
obj->flags |= SEEN;
- show(obj, path, name);
+ show(obj, path, name, cb_data);
me.up = path;
me.elem = name;
me.elem_len = strlen(name);
@@ -106,14 +109,17 @@ static void process_tree(struct rev_info *revs,
if (S_ISDIR(entry.mode))
process_tree(revs,
lookup_tree(entry.sha1),
- show, &me, base, entry.path);
+ show, &me, base, entry.path,
+ cb_data);
else if (S_ISGITLINK(entry.mode))
process_gitlink(revs, entry.sha1,
- show, &me, entry.path);
+ show, &me, entry.path,
+ cb_data);
else
process_blob(revs,
lookup_blob(entry.sha1),
- show, &me, entry.path);
+ show, &me, entry.path,
+ cb_data);
}
strbuf_setlen(base, baselen);
free(tree->buffer);
@@ -185,17 +191,17 @@ void traverse_commit_list(struct rev_info *revs,
continue;
if (obj->type == OBJ_TAG) {
obj->flags |= SEEN;
- show_object(obj, NULL, name);
+ show_object(obj, NULL, name, data);
continue;
}
if (obj->type == OBJ_TREE) {
process_tree(revs, (struct tree *)obj, show_object,
- NULL, &base, name);
+ NULL, &base, name, data);
continue;
}
if (obj->type == OBJ_BLOB) {
process_blob(revs, (struct blob *)obj, show_object,
- NULL, name);
+ NULL, name, data);
continue;
}
die("unknown pending object %s (%s)",