From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:51 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- grub-core/lib/xen/datetime.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 grub-core/lib/xen/datetime.c (limited to 'grub-core/lib/xen/datetime.c') diff --git a/grub-core/lib/xen/datetime.c b/grub-core/lib/xen/datetime.c new file mode 100644 index 0000000..d96176e --- /dev/null +++ b/grub-core/lib/xen/datetime.c @@ -0,0 +1,40 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2011 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include + +GRUB_MOD_LICENSE ("GPLv3+"); + +grub_err_t +grub_get_datetime (struct grub_datetime *datetime) +{ + long long nix; + nix = (grub_xen_shared_info->wc_sec + + grub_divmod64 (grub_xen_shared_info->vcpu_info[0].time.system_time, 1000000000, 0)); + grub_unixtime2datetime (nix, datetime); + return GRUB_ERR_NONE; +} + +grub_err_t +grub_set_datetime (struct grub_datetime *datetime __attribute__ ((unused))) +{ + return grub_error (GRUB_ERR_IO, "setting time isn't supported"); +} -- cgit v1.2.3