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Diffstat (limited to 'include/iprt/nocrt/time.h')
| -rw-r--r-- | include/iprt/nocrt/time.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/include/iprt/nocrt/time.h b/include/iprt/nocrt/time.h new file mode 100644 index 00000000..efd96abe --- /dev/null +++ b/include/iprt/nocrt/time.h @@ -0,0 +1,107 @@ +/** @file + * IPRT / No-CRT - Our minimal time.h. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program 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, in version 3 of the + * License. + * + * This program 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 this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef IPRT_INCLUDED_nocrt_time_h +#define IPRT_INCLUDED_nocrt_time_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#define RTTIME_INCL_TIMESPEC +/*#define RTTIME_INCL_TIMEVAL*/ +#include <iprt/types.h> +#include <iprt/nocrt/sys/types.h> + +/* #if !defined(MSC-define) && !defined(GNU/LINUX-define) */ +#if !defined(_TIME_T_DEFINED) && !defined(__time_t_defined) +# if defined(RT_OS_WINDOWS) && defined(_USE_32BIT_TIME_T) && ARCH_BITS == 32 +typedef long time_t; +# else +typedef int64_t time_t; +# endif +# ifdef _MSC_VER +typedef int64_t __time64_t; +# endif +#endif /* !_TIME_T_DEFINED */ + +#if !defined(_INC_TIME) /* MSC/UCRT guard */ + +# if !defined(_STRUCT_TIMESPEC) && !defined(__struct_timespec_defined) && !defined(_TIMESPEC_DEFINED) && !defined(__timespec_defined) /* << linux variations, new to old. */ +struct timespec +{ + time_t tv_sec; + long tv_nsec; +}; +# endif + +#if !defined(__struct_tm_defined) +struct tm +{ + int tm_sec, tm_min, tm_hour, tm_mday, tm_mon, tm_year; + int tm_wday, tm_yday, tm_isdst, tm_gmtoff; + const char *tm_zone; +}; +# endif + +#endif /* !_INC_TIME */ + +RT_C_DECLS_BEGIN + +time_t RT_NOCRT(time)(time_t *); +errno_t RT_NOCRT(localtime_s)(struct tm *, const time_t *); /* The Microsoft version, not the C11 one. */ +struct tm *RT_NOCRT(localtime_r)(const time_t *, struct tm *); + +time_t RT_NOCRT(_time)(time_t *); +errno_t RT_NOCRT(_localtime_s)(struct tm *, const time_t *); +struct tm *RT_NOCRT(_localtime_r)(const time_t *, struct tm *); + +# if !defined(RT_WITHOUT_NOCRT_WRAPPERS) && !defined(RT_WITHOUT_NOCRT_WRAPPER_ALIASES) +# define time RT_NOCRT(time) +# define localtime_s RT_NOCRT(localtime_s) +# define localtime_r RT_NOCRT(localtime_r) + +# define _time RT_NOCRT(time) +# define _localtime_s RT_NOCRT(localtime_s) +# define _localtime_r RT_NOCRT(localtime_r) +# endif + +RT_C_DECLS_END + +#ifdef IPRT_INCLUDED_time_h +# error nocrt/time.h after time.h +#endif + +#endif /* !IPRT_INCLUDED_nocrt_time_h */ + |