/**
* ggit_reflog_rename:
* @reflog: a #GgitReflog.
* @new_name: the new name of the reference.
* @error: a #GError for error reporting, or %NULL.
*
* Renames the reflog for to @new_name, on error @error is set.
*/
gboolean
ggit_reflog_rename (GgitReflog *reflog,
const gchar *new_name,
GError **error)
{
git_reference *nref;
gint ret;
g_return_val_if_fail (reflog != NULL, FALSE);
g_return_val_if_fail (new_name != NULL && *new_name != '\0', FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
nref = _ggit_native_get (reflog->ref);
ret = git_reflog_rename (git_reference_owner (nref),
git_reference_name (nref),
new_name);
if (ret != GIT_OK)
{
_ggit_error_set (error, ret);
return FALSE;
}
return TRUE;
}
int git_reference_rename(
git_reference **out,
git_reference *ref,
const char *new_name,
int force)
{
unsigned int normalization_flags;
char normalized[GIT_REFNAME_MAX];
bool should_head_be_updated = false;
int error = 0;
int reference_has_log;
normalization_flags = ref->type == GIT_REF_SYMBOLIC ?
GIT_REF_FORMAT_ALLOW_ONELEVEL : GIT_REF_FORMAT_NORMAL;
if ((error = git_reference_normalize_name(
normalized, sizeof(normalized), new_name, normalization_flags)) < 0)
return error;
/* Check if we have to update HEAD. */
if ((error = git_branch_is_head(ref)) < 0)
return error;
should_head_be_updated = (error > 0);
if ((error = git_refdb_rename(out, ref->db, ref->name, new_name, force)) < 0)
return error;
/* Update HEAD it was poiting to the reference being renamed. */
if (should_head_be_updated &&
(error = git_repository_set_head(ref->db->repo, new_name)) < 0) {
giterr_set(GITERR_REFERENCE, "Failed to update HEAD after renaming reference");
return error;
}
/* Rename the reflog file, if it exists. */
reference_has_log = git_reference_has_log(ref);
if (reference_has_log < 0)
return reference_has_log;
if (reference_has_log && (error = git_reflog_rename(git_reference_owner(ref), git_reference_name(ref), new_name)) < 0)
return error;
return 0;
}
void test_refs_reflog_reflog__renaming_with_an_invalid_name_returns_EINVALIDSPEC(void)
{
cl_assert_equal_i(GIT_EINVALIDSPEC,
git_reflog_rename(g_repo, "refs/heads/master", "refs/heads/Inv@{id"));
}
