return 1;
}
+static int for_each_remote_ref_submodule(const char *submodule,
+ each_ref_fn fn, void *cb_data)
+{
+ return refs_for_each_remote_ref(get_submodule_ref_store(submodule),
+ fn, cb_data);
+}
+
/*
* Try to update the "path" entry in the "submodule.<name>" section of the
* .gitmodules file. Return 0 only if a .gitmodules file was found, a section
if (add_submodule_odb(path)) {
if (!message)
- message = "(not initialized)";
+ message = "(commits not present)";
goto output_header;
}
return 0;
}
+struct has_commit_data {
+ int result;
+ const char *path;
+};
+
static int check_has_commit(const struct object_id *oid, void *data)
{
- int *has_commit = data;
+ struct has_commit_data *cb = data;
- if (!lookup_commit_reference(oid))
- *has_commit = 0;
+ enum object_type type = sha1_object_info(oid->hash, NULL);
- return 0;
+ switch (type) {
+ case OBJ_COMMIT:
+ return 0;
+ case OBJ_BAD:
+ /*
+ * Object is missing or invalid. If invalid, an error message
+ * has already been printed.
+ */
+ cb->result = 0;
+ return 0;
+ default:
+ die(_("submodule entry '%s' (%s) is a %s, not a commit"),
+ cb->path, oid_to_hex(oid), typename(type));
+ }
}
static int submodule_has_commits(const char *path, struct oid_array *commits)
{
- int has_commit = 1;
+ struct has_commit_data has_commit = { 1, path };
/*
* Perform a cheap, but incorrect check for the existence of 'commits'.
oid_array_for_each_unique(commits, check_has_commit, &has_commit);
- if (has_commit) {
+ if (has_commit.result) {
/*
* Even if the submodule is checked out and the commit is
* present, make sure it exists in the submodule's object store
cp.dir = path;
if (capture_command(&cp, &out, GIT_MAX_HEXSZ + 1) || out.len)
- has_commit = 0;
+ has_commit.result = 0;
strbuf_release(&out);
}
- return has_commit;
+ return has_commit.result;
}
static int submodule_needs_pushing(const char *path, struct oid_array *commits)
oid_to_hex(&a->object.oid));
init_revisions(&revs, NULL);
rev_opts.submodule = path;
+ /* FIXME: can't handle linked worktrees in submodules yet */
+ revs.single_worktree = path != NULL;
setup_revisions(ARRAY_SIZE(rev_args)-1, rev_args, &revs, &rev_opts);
/* save all revisions from the above list that contain b */