Function prepare_symlink_changes

apply.c:3975–3987

}

static void prepare_symlink_changes(struct apply_state *state, struct patch *patch)
{
	for ( ; patch; patch = patch->next) {
		if ((patch->old_name && S_ISLNK(patch->old_mode)) &&
		    (patch->is_rename || patch->is_delete))
			/* the symlink at patch->old_name is removed */
			strset_add(&state->removed_symlinks, patch->old_name);

		if (patch->new_name && S_ISLNK(patch->new_mode))
			/* the symlink at patch->new_name is created or remains */
			strset_add(&state->kept_symlinks, patch->new_name);
	}
}

static int path_is_beyond_symlink_1(struct apply_state *state, struct strbuf *name)
{