int luagi_reference_has_log( lua_State *L )
{
git_repository **repo = checkrepo( L, 1 );
const char *refname = luaL_checkstring( L, 2 );
lua_pushboolean( L, git_reference_has_log( *repo, refname ) );
return 1;
}
/*
* call-seq:
* reference.log? -> true or false
*
* Return +true+ if the reference has a reflog, +false+ otherwise.
*/
static VALUE rb_git_has_reflog(VALUE self)
{
git_reference *ref;
git_repository *repo;
Data_Get_Struct(self, git_reference, ref);
repo = git_reference_owner(ref);
return git_reference_has_log(repo, git_reference_name(ref)) ? Qtrue : Qfalse;
}
/**
* ggit_ref_has_log:
* @ref: a #GgitRef.
*
* Get whether @ref has an existing log.
*
* Returns: %TRUE if @ref has a log, %FALSE otherwise.
*
**/
gboolean
ggit_ref_has_log (GgitRef *ref)
{
git_reference *nref;
g_return_val_if_fail (GGIT_IS_REF (ref), FALSE);
nref = _ggit_native_get (ref);
return git_reference_has_log (git_reference_owner (nref),
git_reference_name (nref)) == 1;
}
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;
}
static void assert_has_reflog(bool expected_result, const char *name)
{
cl_assert_equal_i(expected_result, git_reference_has_log(g_repo, name));
}
