struct worktree *worktree = NULL;
struct strbuf path = STRBUF_INIT;
struct strbuf worktree_path = STRBUF_INIT;
- int is_bare = 0;
strbuf_add_absolute_path(&worktree_path, get_git_common_dir());
- is_bare = !strbuf_strip_suffix(&worktree_path, "/.git");
- if (is_bare)
+ if (!strbuf_strip_suffix(&worktree_path, "/.git"))
strbuf_strip_suffix(&worktree_path, "/.");
strbuf_addf(&path, "%s/HEAD", get_git_common_dir());
worktree = xcalloc(1, sizeof(*worktree));
worktree->path = strbuf_detach(&worktree_path, NULL);
- worktree->is_bare = is_bare;
+ /*
+ * NEEDSWORK: If this function is called from a secondary worktree and
+ * config.worktree is present, is_bare_repository_cfg will reflect the
+ * contents of config.worktree, not the contents of the main worktree.
+ * This means that worktree->is_bare may be set to 0 even if the main
+ * worktree is configured to be bare.
+ */
+ worktree->is_bare = (is_bare_repository_cfg == 1) ||
+ is_bare_repository();
add_head_info(worktree);
strbuf_release(&path);
if (prefix)
arg = to_free = prefix_filename(prefix, arg);
- path = real_pathdup(arg, 1);
- for (; *list; list++)
- if (!fspathcmp(path, real_path((*list)->path)))
+ path = real_pathdup(arg, 0);
+ if (!path) {
+ free(to_free);
+ return NULL;
+ }
+ for (; *list; list++) {
+ const char *wt_path = real_path_if_valid((*list)->path);
+
+ if (wt_path && !fspathcmp(path, wt_path))
break;
+ }
free(path);
free(to_free);
return *list;
return !wt->id;
}
-const char *is_worktree_locked(struct worktree *wt)
+const char *worktree_lock_reason(struct worktree *wt)
{
assert(!is_main_worktree(wt));
DIR *dir;
struct dirent *d;
int ret = 0;
- struct repository_format format;
+ struct repository_format format = REPOSITORY_FORMAT_INIT;
submodule_gitdir = git_pathdup_submodule(path, "%s", "");
if (!submodule_gitdir)
read_repository_format(&format, sb.buf);
if (format.version != 0) {
strbuf_release(&sb);
+ clear_repository_format(&format);
return 1;
}
+ clear_repository_format(&format);
/* Replace config by worktrees. */
strbuf_setlen(&sb, sb.len - strlen("config"));
return ret;
}
+int parse_worktree_ref(const char *worktree_ref, const char **name,
+ int *name_length, const char **ref)
+{
+ if (skip_prefix(worktree_ref, "main-worktree/", &worktree_ref)) {
+ if (!*worktree_ref)
+ return -1;
+ if (name)
+ *name = NULL;
+ if (name_length)
+ *name_length = 0;
+ if (ref)
+ *ref = worktree_ref;
+ return 0;
+ }
+ if (skip_prefix(worktree_ref, "worktrees/", &worktree_ref)) {
+ const char *slash = strchr(worktree_ref, '/');
+
+ if (!slash || slash == worktree_ref || !slash[1])
+ return -1;
+ if (name)
+ *name = worktree_ref;
+ if (name_length)
+ *name_length = slash - worktree_ref;
+ if (ref)
+ *ref = slash + 1;
+ return 0;
+ }
+ return -1;
+}
+
+void strbuf_worktree_ref(const struct worktree *wt,
+ struct strbuf *sb,
+ const char *refname)
+{
+ switch (ref_type(refname)) {
+ case REF_TYPE_PSEUDOREF:
+ case REF_TYPE_PER_WORKTREE:
+ if (wt && !wt->is_current) {
+ if (is_main_worktree(wt))
+ strbuf_addstr(sb, "main-worktree/");
+ else
+ strbuf_addf(sb, "worktrees/%s/", wt->id);
+ }
+ break;
+
+ case REF_TYPE_MAIN_PSEUDOREF:
+ case REF_TYPE_OTHER_PSEUDOREF:
+ break;
+
+ case REF_TYPE_NORMAL:
+ /*
+ * For shared refs, don't prefix worktrees/ or
+ * main-worktree/. It's not necessary and
+ * files-backend.c can't handle it anyway.
+ */
+ break;
+ }
+ 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;
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;
}