diff options
Diffstat (limited to 'include/iprt/nocrt/fcntl.h')
| -rw-r--r-- | include/iprt/nocrt/fcntl.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/include/iprt/nocrt/fcntl.h b/include/iprt/nocrt/fcntl.h new file mode 100644 index 00000000..49cf6f4b --- /dev/null +++ b/include/iprt/nocrt/fcntl.h @@ -0,0 +1,90 @@ +/** @file + * IPRT / No-CRT - fcntl.h + */ + +/* + * Copyright (C) 2006-2022 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_fcntl_h +#define IPRT_INCLUDED_nocrt_fcntl_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include <iprt/nocrt/time.h> /* to establish the timespec and timeval types before iprt/file.h includes iprt/time.h */ +#include <iprt/file.h> + +#ifdef IPRT_NO_CRT_FOR_3RD_PARTY + +/* Open flags:*/ +AssertCompile(RT_IS_POWER_OF_TWO(RTFILE_O_OPEN_CREATE)); +AssertCompile(RT_IS_POWER_OF_TWO(RTFILE_O_CREATE)); +# define _O_CREAT RTFILE_O_OPEN_CREATE +# define _O_EXCL RTFILE_O_CREATE /**< Will remove RTFILE_O_OPEN_CREATE when processing it. */ +# define _O_TRUNC RTFILE_O_TRUNCATE +# define _O_APPEND RTFILE_O_APPEND +# define _O_RDONLY RTFILE_O_READ +# define _O_WRONLY RTFILE_O_WRITE +# define _O_RDWR (RTFILE_O_READ | RTFILE_O_WRITE) +# define _O_CLOEXEC RTFILE_O_INHERIT /**< Invert meaning when processing it. */ +# define _O_NOINHERIT O_CLOEXEC +# define _O_LARGEFILE 0 +# define _O_BINARY 0 + +# define O_CREAT _O_CREAT +# define O_EXCL _O_EXCL +# define O_TRUNC _O_TRUNC +# define O_APPEND _O_APPEND +# define O_RDONLY _O_RDONLY +# define O_WRONLY _O_WRONLY +# define O_RDWR _O_RDWR +# define O_CLOEXEC _O_CLOEXEC +# define O_NOINHERIT _O_NOINHERIT +# define O_BINARY _O_BINARY + +RT_C_DECLS_BEGIN + +int RT_NOCRT(open)(const char *pszFilename, uint64_t fFlags, ... /*RTFMODE fMode*/); +int RT_NOCRT(_open)(const char *pszFilename, uint64_t fFlags, ... /*RTFMODE fMode*/); + +# if !defined(RT_WITHOUT_NOCRT_WRAPPERS) && !defined(RT_WITHOUT_NOCRT_WRAPPER_ALIASES) +# define open RT_NOCRT(open) +# define _open RT_NOCRT(_open) +# endif + +RT_C_DECLS_END + +#endif /* IPRT_NO_CRT_FOR_3RD_PARTY */ + + + +#endif /* !IPRT_INCLUDED_nocrt_fcntl_h */ + |