static int store_refs(transport_local *t)
{
unsigned int i;
git_strarray ref_names = {0};
git_transport *transport = (git_transport *) t;
assert(t);
if (git_reference_list(&ref_names, t->repo, GIT_REF_LISTALL) < 0 ||
git_vector_init(&transport->refs, (unsigned int)ref_names.count, NULL) < 0)
goto on_error;
/* Sort the references first */
git__tsort((void **)ref_names.strings, ref_names.count, &git__strcmp_cb);
/* Add HEAD */
if (add_ref(t, GIT_HEAD_FILE) < 0)
goto on_error;
for (i = 0; i < ref_names.count; ++i) {
if (add_ref(t, ref_names.strings[i]) < 0)
goto on_error;
}
git_strarray_free(&ref_names);
return 0;
on_error:
git_vector_free(&transport->refs);
git_strarray_free(&ref_names);
return -1;
}
void git_vector_sort(git_vector *v)
{
assert(v);
if (v->sorted || v->_cmp == NULL)
return;
git__tsort(v->contents, v->length, v->_cmp);
v->sorted = 1;
}
static int local_ls(git_transport *transport, git_headarray *array)
{
int error;
unsigned int i;
git_repository *repo;
git_vector *vec;
git_strarray refs;
transport_local *t = (transport_local *) transport;
assert(transport && transport->connected);
repo = t->repo;
error = git_reference_listall(&refs, repo, GIT_REF_LISTALL);
if (error < GIT_SUCCESS)
return git__rethrow(error, "Failed to list remote heads");
vec = git__malloc(sizeof(git_vector));
if (vec == NULL) {
error = GIT_ENOMEM;
goto out;
}
error = git_vector_init(vec, refs.count, NULL);
if (error < GIT_SUCCESS)
return error;
/* Sort the references first */
git__tsort((void **)refs.strings, refs.count, &git__strcmp_cb);
/* Add HEAD */
error = add_ref(GIT_HEAD_FILE, repo, vec);
if (error < GIT_SUCCESS)
goto out;
for (i = 0; i < refs.count; ++i) {
error = add_ref(refs.strings[i], repo, vec);
if (error < GIT_SUCCESS)
goto out;
}
array->len = vec->length;
array->heads = (git_remote_head **)vec->contents;
t->refs = vec;
out:
git_strarray_free(&refs);
return error;
}
/* The filesystem iterator is a workdir iterator without any special
* workdir handling capabilities (ignores, submodules, etc).
*/
void test_iterator_workdir__filesystem(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
static const char *expect_base[] = {
"DIR01/Sub02/file",
"DIR01/sub00/file",
"current_file",
"dir00/Sub02/file",
"dir00/file",
"dir00/sub00/file",
"modified_file",
"new_file",
NULL,
};
static const char *expect_trees[] = {
"DIR01/",
"DIR01/SUB03/",
"DIR01/Sub02/",
"DIR01/Sub02/file",
"DIR01/sUB01/",
"DIR01/sub00/",
"DIR01/sub00/file",
"current_file",
"dir00/",
"dir00/SUB03/",
"dir00/Sub02/",
"dir00/Sub02/file",
"dir00/file",
"dir00/sUB01/",
"dir00/sub00/",
"dir00/sub00/file",
"modified_file",
"new_file",
NULL,
};
static const char *expect_noauto[] = {
"DIR01/",
"current_file",
"dir00/",
"modified_file",
"new_file",
NULL,
};
g_repo = cl_git_sandbox_init("status");
build_workdir_tree("status/subdir", 2, 4);
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", NULL));
expect_iterator_items(i, 8, expect_base, 8, expect_base);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 18, expect_trees, 18, expect_trees);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 5, expect_noauto, 18, expect_trees);
git_iterator_free(i);
git__tsort((void **)expect_base, 8, (git__tsort_cmp)git__strcasecmp);
git__tsort((void **)expect_trees, 18, (git__tsort_cmp)git__strcasecmp);
git__tsort((void **)expect_noauto, 5, (git__tsort_cmp)git__strcasecmp);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 8, expect_base, 8, expect_base);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 18, expect_trees, 18, expect_trees);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 5, expect_noauto, 18, expect_trees);
git_iterator_free(i);
}
