} oi, oi_deref;
struct ref_to_worktree_entry {
- struct hashmap_entry ent; /* must be the first member! */
+ struct hashmap_entry ent;
struct worktree *wt; /* key is wt->head_ref */
};
static int ref_to_worktree_map_cmpfnc(const void *unused_lookupdata,
- const void *existing_hashmap_entry_to_test,
- const void *key,
+ const struct hashmap_entry *eptr,
+ const struct hashmap_entry *kptr,
const void *keydata_aka_refname)
{
- const struct ref_to_worktree_entry *e = existing_hashmap_entry_to_test;
- const struct ref_to_worktree_entry *k = key;
+ const struct ref_to_worktree_entry *e, *k;
+
+ e = container_of(eptr, const struct ref_to_worktree_entry, ent);
+ k = container_of(kptr, const struct ref_to_worktree_entry, ent);
+
return strcmp(e->wt->head_ref,
keydata_aka_refname ? keydata_aka_refname : k->wt->head_ref);
}
if (!strncmp(cp, " <", 2))
return xmemdupz(buf, cp - buf);
}
- return "";
+ return xstrdup("");
}
static const char *copy_email(const char *buf)
const char *email = strchr(buf, '<');
const char *eoemail;
if (!email)
- return "";
+ return xstrdup("");
eoemail = strchr(email, '>');
if (!eoemail)
- return "";
+ return xstrdup("");
return xmemdupz(email, eoemail + 1 - email);
}
static char *get_worktree_path(const struct used_atom *atom, const struct ref_array_item *ref)
{
- struct hashmap_entry entry;
+ struct hashmap_entry entry, *e;
struct ref_to_worktree_entry *lookup_result;
lazy_init_worktree_map();
hashmap_entry_init(&entry, strhash(ref->refname));
- lookup_result = hashmap_get(&(ref_to_worktree_map.map), &entry, ref->refname);
+ e = hashmap_get(&(ref_to_worktree_map.map), &entry, ref->refname);
- if (lookup_result)
- return xstrdup(lookup_result->wt->path);
- else
+ if (!e)
return xstrdup("");
+
+ lookup_result = container_of(e, struct ref_to_worktree_entry, ent);
+
+ return xstrdup(lookup_result->wt->path);
}
/*
* If it is a tag object, see if we use a value that derefs
* the object, and if we do grab the object it refers to.
*/
- oi_deref.oid = ((struct tag *)obj)->tagged->oid;
+ oi_deref.oid = *get_tagged_oid((struct tag *)obj);
/*
* NEEDSWORK: This derefs tag only once, which
if (!obj)
die(_("malformed object at '%s'"), refname);
if (obj->type == OBJ_TAG)
- tagged_oid = &((struct tag *)obj)->tagged->oid;
+ tagged_oid = get_tagged_oid((struct tag *)obj);
if (tagged_oid && oid_array_lookup(points_at, tagged_oid) >= 0)
return tagged_oid;
return NULL;
used_atom_cnt = 0;
if (ref_to_worktree_map.worktrees) {
- hashmap_free(&(ref_to_worktree_map.map), 1);
+ hashmap_free_entries(&(ref_to_worktree_map.map),
+ struct ref_to_worktree_entry, ent);
free_worktrees(ref_to_worktree_map.worktrees);
ref_to_worktree_map.worktrees = NULL;
}