Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 322 insertions, 0 deletions

diff --git a/include/iprt/errno.h b/include/iprt/errno.h
new file mode 100644
index 00000000..3c7e0943
--- /dev/null
+++ b/include/iprt/errno.h
@@ -0,0 +1,322 @@
+/** @file
+ * IPRT - errno.h wrapper.
+ */
+
+/*
+ * Copyright (C) 2012-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE 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.
+ */
+
+#ifndef IPRT_INCLUDED_errno_h
+#define IPRT_INCLUDED_errno_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#ifndef IPRT_NO_CRT
+# if defined(RT_OS_DARWIN) && defined(KERNEL)
+#  include <sys/errno.h>
+# elif defined(RT_OS_LINUX) && defined(__KERNEL__)
+#  include <linux/errno.h>
+# elif defined(RT_OS_FREEBSD) && defined(_KERNEL)
+#  include <sys/errno.h>
+# elif defined(RT_OS_NETBSD) && defined(_KERNEL)
+#  include <sys/errno.h>
+# else
+#  include <errno.h>
+# endif
+#endif
+
+
+/*
+ * Supply missing errno values according to the current RT_OS_XXX definition.
+ *
+ * Note! These supplements are for making no-CRT mode, as well as making UNIXy
+ *       code that makes used of odd errno defines internally, work smoothly.
+ *
+ * When adding more error codes, always check the following errno.h sources:
+ *  - RT_OS_DARWIN:  http://fxr.watson.org/fxr/source/bsd/sys/errno.h?v=xnu-1699.24.8
+ *  - RT_OS_FREEBSD: http://fxr.watson.org/fxr/source/sys/errno.h?v=DFBSD
+ *  - RT_OS_NETBSD:  http://fxr.watson.org/fxr/source/sys/errno.h?v=NETBSD
+ *  - RT_OS_OPENBSD: http://fxr.watson.org/fxr/source/sys/errno.h?v=OPENBSD
+ *  - RT_OS_OS2:     http://svn.netlabs.org/libc/browser/trunk/libc/include/sys/errno.h
+ *  - RT_OS_LINUX:   http://fxr.watson.org/fxr/source/include/asm-generic/errno.h?v=linux-2.6
+ *  - RT_OS_SOLARIS: http://fxr.watson.org/fxr/source/common/sys/errno.h?v=OPENSOLARIS
+ *  - RT_OS_WINDOWS: tools/win.x86/vcc/v8sp1/include/errno.h
+ */
+
+#if defined(RT_OS_DARWIN) \
+ || defined(RT_OS_FREEBSD) \
+ || defined(RT_OS_NETBSD) \
+ || defined(RT_OS_OPENBSD) \
+ || defined(RT_OS_OS2)
+# define RT_ERRNO_OS_BSD
+#endif
+#ifdef RT_OS_SOLARIS
+# define RT_ERRNO_OS_SYSV_HARDCORE /* ?? */
+#endif
+
+/* The relatively similar part. */
+#ifndef EPERM
+# define EPERM                  (1)
+#endif
+#ifndef ENOENT
+# define ENOENT                 (2)
+#endif
+#ifndef ESRCH
+# define ESRCH                  (3)
+#endif
+#ifndef EINTR
+# define EINTR                  (4)
+#endif
+#ifndef EIO
+# define EIO                    (5)
+#endif
+#ifndef ENXIO
+# define ENXIO                  (6)
+#endif
+#ifndef E2BIG
+# define E2BIG                  (7)
+#endif
+#ifndef ENOEXEC
+# define ENOEXEC                (8)
+#endif
+#ifndef EBADF
+# define EBADF                  (9)
+#endif
+#ifndef ECHILD
+# define ECHILD                 (10)
+#endif
+#ifndef EAGAIN
+# if defined(RT_ERRNO_OS_BSD)
+#  define EAGAIN                (35)
+# else
+#  define EAGAIN                (11)
+# endif
+#endif
+#ifndef EWOULDBLOCK
+# define EWOULDBLOCK            EAGAIN
+#endif
+#ifndef EDEADLK
+# if defined(RT_ERRNO_OS_BSD)
+#  define EDEADLK               (11)
+# elif defined(RT_OS_LINUX)
+#  define EDEADLK               (35)
+# elif defined(RT_OS_WINDOWS)
+#  define EDEADLK               (36)
+# else
+#  define EDEADLK               (45)
+# endif
+#endif
+#ifndef EDEADLOCK
+# define EDEADLOCK              EDEADLK
+#endif
+#ifndef ENOMEM
+# define ENOMEM                 (12)
+#endif
+#ifndef EACCES
+# define EACCES                 (13)
+#endif
+#ifndef EFAULT
+# define EFAULT                 (14)
+#endif
+#ifndef ENOTBLK
+# define ENOTBLK                (15)
+#endif
+#ifndef EBUSY
+# define EBUSY                  (16)
+#endif
+#ifndef EEXIST
+# define EEXIST                 (17)
+#endif
+#ifndef EXDEV
+# define EXDEV                  (18)
+#endif
+#ifndef ENODEV
+# define ENODEV                 (19)
+#endif
+#ifndef ENOTDIR
+# define ENOTDIR                (20)
+#endif
+#ifndef EISDIR
+# define EISDIR                 (21)
+#endif
+#ifndef EINVAL
+# define EINVAL                 (22)
+#endif
+#ifndef ENFILE
+# define ENFILE                 (23)
+#endif
+#ifndef EMFILE
+# define EMFILE                 (24)
+#endif
+#ifndef ENOTTY
+# define ENOTTY                 (25)
+#endif
+#ifndef ETXTBSY
+# define ETXTBSY                (26)
+#endif
+#ifndef EFBIG
+# define EFBIG                  (27)
+#endif
+#ifndef ENOSPC
+# define ENOSPC                 (28)
+#endif
+#ifndef ESPIPE
+# define ESPIPE                 (29)
+#endif
+#ifndef EROFS
+# define EROFS                  (30)
+#endif
+#ifndef EMLINK
+# define EMLINK                 (31)
+#endif
+#ifndef EPIPE
+# define EPIPE                  (32)
+#endif
+#ifndef EDOM
+# define EDOM                   (33)
+#endif
+#ifndef ERANGE
+# define ERANGE                 (34)
+#endif
+
+/* 35 - also EAGAIN on BSD and EDEADLK on Linux. */
+#ifndef ENOMSG
+# if defined(RT_OS_DARWIN)
+#  define ENOMSG                (91)
+# elif defined(RT_OS_FREEBSD)
+#  define ENOMSG                (83)
+# elif defined(RT_OS_LINUX)
+#  define ENOMSG                (42)
+# else
+#  define ENOMSG                (35)
+# endif
+#endif
+
+/* 36 - Also EDEADLK on Windows.  */
+#ifndef EIDRM
+# if defined(RT_OS_DARWIN)
+#  define EIDRM                 (90)
+# elif defined(RT_OS_FREEBSD) || defined(RT_OS_NETBSD)
+#  define EIDRM                 (82)
+# elif defined(RT_OS_OPENBSD)
+#  define EIDRM                 (89)
+# elif defined(RT_OS_LINUX)
+#  define EIDRM                 (43)
+# elif defined(RT_OS_WINDOWS)
+#  define EIDRM                 (600)
+# else
+#  define EIDRM                 (36)
+# endif
+#endif
+#ifndef EINPROGRESS
+# if defined(RT_ERRNO_OS_BSD)
+#  define EINPROGRESS           (36)
+# elif defined(RT_OS_LINUX)
+#  define EINPROGRESS           (115)
+# else
+#  define EINPROGRESS           (150)
+# endif
+#endif
+#ifndef ENAMETOOLONG
+# if defined(RT_ERRNO_OS_BSD)
+#  define ENAMETOOLONG          (63)
+# elif defined(RT_OS_LINUX)
+#  define ENAMETOOLONG          (36)
+# else
+#  define ENAMETOOLONG          (78)
+# endif
+#endif
+
+/* 37 */
+#ifndef ECHRNG
+# if defined(RT_ERRNO_OS_SYSV_HARDCORE)
+#  define ECHRNG                (37)
+# else
+#  define ECHRNG                (599)
+# endif
+#endif
+#ifndef ENOLCK
+# if defined(RT_ERRNO_OS_BSD)
+#  define ENOLCK                (77)
+# elif defined(RT_OS_LINUX)
+#  define ENOLCK                (37)
+# else
+#  define ENOLCK                (46)
+# endif
+#endif
+#ifndef EALREADY
+# if defined(RT_ERRNO_OS_BSD)
+#  define EALREADY              (37)
+# elif defined(RT_OS_LINUX)
+#  define EALREADY              (114)
+# else
+#  define EALREADY              (149)
+# endif
+#endif
+
+/** @todo errno constants {37..44}. */
+
+/* 45 - also EDEADLK on Solaris, EL2NSYNC on Linux. */
+#ifndef ENOTSUP
+# if defined(RT_ERRNO_OS_BSD)
+#  define ENOTSUP               (45)
+# elif defined(RT_OS_LINUX)
+#  define ENOTSUP               (95)
+# else
+#  define ENOTSUP               (48)
+# endif
+#endif
+#ifndef EOPNOTSUPP
+# if defined(RT_ERRNO_OS_BSD)
+#  define EOPNOTSUPP            ENOTSUP
+# elif defined(RT_OS_LINUX)
+#  define EOPNOTSUPP            ENOTSUP
+# else
+#  define EOPNOTSUPP            (122)
+# endif
+#endif
+
+/** @todo errno constants {46..74}. */
+
+/* 75 - note that Solaris has constant with value 75. */
+#ifndef EOVERFLOW
+# if defined(RT_OS_OPENBSD)
+#  define EOVERFLOW             (87)
+# elif defined(RT_ERRNO_OS_BSD)
+#  define EOVERFLOW             (84)
+# elif defined(RT_OS_LINUX)
+#  define EOVERFLOW             (75)
+# else
+#  define EOVERFLOW             (79)
+# endif
+#endif
+#ifndef EPROGMISMATCH
+# if defined(RT_ERRNO_OS_BSD)
+#  define EPROGMISMATCH         (75)
+# else
+#  define EPROGMISMATCH         (598)
+# endif
+#endif
+
+/** @todo errno constants {76..}. */
+
+
+#endif /* !IPRT_INCLUDED_errno_h */