@@ -1177,7 +1177,7 @@ struct all_refs_cb {
int warned_bad_reflog;
struct rev_info *all_revs;
const char *name_for_errormsg;
- struct ref_store *refs;
+ struct worktree *wt;
};
int ref_excluded(struct string_list *ref_excludes, const char *path)
@@ -1214,7 +1214,7 @@ static void init_all_refs_cb(struct all_refs_cb *cb, struct rev_info *revs,
cb->all_revs = revs;
cb->all_flags = flags;
revs->rev_input_given = 1;
- cb->refs = NULL;
+ cb->wt = NULL;
}
void clear_ref_exclusion(struct string_list **ref_excludes_p)
@@ -1277,15 +1277,20 @@ static int handle_one_reflog_ent(struct object_id *ooid, struct object_id *noid,
return 0;
}
-static int handle_one_reflog(const char *refname,
+static int handle_one_reflog(const char *refname_in_wt,
const struct object_id *oid,
int flag, void *cb_data)
{
struct all_refs_cb *cb = cb_data;
+ struct strbuf refname = STRBUF_INIT;
+
cb->warned_bad_reflog = 0;
- cb->name_for_errormsg = refname;
- refs_for_each_reflog_ent(cb->refs, refname,
+ strbuf_worktree_ref(cb->wt, &refname, refname_in_wt);
+ cb->name_for_errormsg = refname.buf;
+ refs_for_each_reflog_ent(get_main_ref_store(the_repository),
+ refname.buf,
handle_one_reflog_ent, cb_data);
+ strbuf_release(&refname);
return 0;
}
@@ -1300,8 +1305,8 @@ static void add_other_reflogs_to_pending(struct all_refs_cb *cb)
if (wt->is_current)
continue;
- cb->refs = get_worktree_ref_store(wt);
- refs_for_each_reflog(cb->refs,
+ cb->wt = wt;
+ refs_for_each_reflog(get_worktree_ref_store(wt),
handle_one_reflog,
cb);
}
@@ -1314,7 +1319,7 @@ void add_reflogs_to_pending(struct rev_info *revs, unsigned flags)
cb.all_revs = revs;
cb.all_flags = flags;
- cb.refs = get_main_ref_store(the_repository);
+ cb.wt = NULL;
for_each_reflog(handle_one_reflog, &cb);
if (!revs->single_worktree)
@@ -487,6 +487,28 @@ int submodule_uses_worktrees(const char *path)
return ret;
}
+void strbuf_worktree_ref(const struct worktree *wt,
+ struct strbuf *sb,
+ const char *refname)
+{
+ if (wt && !wt->is_current) {
+ if (is_main_worktree(wt))
+ strbuf_addstr(sb, "main/");
+ else
+ strbuf_addf(sb, "worktrees/%s/", wt->id);
+ }
+ strbuf_addstr(sb, refname);
+}
+
+const char *worktree_ref(const struct worktree *wt, const char *refname)
+{
+ static struct strbuf sb = STRBUF_INIT;
+
+ strbuf_reset(&sb);
+ strbuf_worktree_ref(wt, &sb, refname);
+ return sb.buf;
+}
+
int other_head_refs(each_ref_fn fn, void *cb_data)
{
struct worktree **worktrees, **p;
@@ -495,13 +517,17 @@ int other_head_refs(each_ref_fn fn, void *cb_data)
worktrees = get_worktrees(0);
for (p = worktrees; *p; p++) {
struct worktree *wt = *p;
- struct ref_store *refs;
+ struct object_id oid;
+ int flag;
if (wt->is_current)
continue;
- refs = get_worktree_ref_store(wt);
- ret = refs_head_ref(refs, fn, cb_data);
+ if (!refs_read_ref_full(get_main_ref_store(the_repository),
+ worktree_ref(wt, "HEAD"),
+ RESOLVE_REF_READING,
+ &oid, &flag))
+ ret = fn(worktree_ref(wt, "HEAD"), &oid, flag, cb_data);
if (ret)
break;
}
@@ -108,4 +108,18 @@ extern const char *worktree_git_path(const struct worktree *wt,
const char *fmt, ...)
__attribute__((format (printf, 2, 3)));
+/*
+ * Return a refname suitable for access from the current ref store.
+ */
+void strbuf_worktree_ref(const struct worktree *wt,
+ struct strbuf *sb,
+ const char *refname);
+
+/*
+ * Return a refname suitable for access from the current ref
+ * store. The result may be destroyed at the next call.
+ */
+const char *worktree_ref(const struct worktree *wt,
+ const char *refname);
+
#endif
Make use of the new ref aliases to pass refs from another worktree around and access them from the current ref store instead. This does not change any functionality, but when a problem arises, we would like the reported messages to mention full ref aliases, like this: fatal: bad object worktrees/ztemp/HEAD warning: reflog of 'main-worktree/HEAD' references pruned commits instead of fatal: bad object HEAD warning: reflog of 'HEAD' references pruned commits which does not really tell where the refs are from. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> --- revision.c | 21 +++++++++++++-------- worktree.c | 32 +++++++++++++++++++++++++++++--- worktree.h | 14 ++++++++++++++ 3 files changed, 56 insertions(+), 11 deletions(-)