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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:49:04 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:49:04 +0000 |
commit | 16f504a9dca3fe3b70568f67b7d41241ae485288 (patch) | |
tree | c60f36ada0496ba928b7161059ba5ab1ab224f9d /include/VBox/Graphics/VBoxVideoErr.h | |
parent | Initial commit. (diff) | |
download | virtualbox-upstream/7.0.6-dfsg.tar.xz virtualbox-upstream/7.0.6-dfsg.zip |
Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | include/VBox/Graphics/VBoxVideoErr.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/include/VBox/Graphics/VBoxVideoErr.h b/include/VBox/Graphics/VBoxVideoErr.h new file mode 100644 index 00000000..a934d16a --- /dev/null +++ b/include/VBox/Graphics/VBoxVideoErr.h @@ -0,0 +1,76 @@ +/* $Id: VBoxVideoErr.h $ */ +/** @file + * VirtualBox Video driver, common code - iprt and VirtualBox macros and + * definitions. + */ + +/* + * Copyright (C) 2017-2022 Oracle and/or its affiliates. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef VBOX_INCLUDED_Graphics_VBoxVideoErr_h +#define VBOX_INCLUDED_Graphics_VBoxVideoErr_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +/** @name VirtualBox error macros + * @{ */ + +#define VINF_SUCCESS 0 +#define VERR_INVALID_PARAMETER (-2) +#define VERR_INVALID_POINTER (-6) +#define VERR_NO_MEMORY (-8) +#define VERR_NOT_IMPLEMENTED (-12) +#define VERR_INVALID_FUNCTION (-36) +#define VERR_NOT_SUPPORTED (-37) +#define VERR_TOO_MUCH_DATA (-42) +#define VERR_NOT_FOUND (-78) +#define VERR_INVALID_STATE (-79) +#define VERR_OUT_OF_RESOURCES (-80) +#define VERR_ALREADY_EXISTS (-105) +#define VERR_INTERNAL_ERROR (-225) + +#define RT_SUCCESS_NP(rc) ( (int)(rc) >= VINF_SUCCESS ) +#define RT_SUCCESS(rc) ( likely(RT_SUCCESS_NP(rc)) ) +#define RT_FAILURE(rc) ( unlikely(!RT_SUCCESS_NP(rc)) ) + +/** @} */ + +/** @name VirtualBox assertions + * @{ */ + +/* Unlike BUILD_BUG_ON(), these can be used outside of functions. */ +extern int vbox_assert_var[1]; +#define assert_compile(expr) \ + extern int vbox_assert_var[1] __attribute__((__unused__)), \ + vbox_assert_var[(expr) ? 1 : 0] __attribute__((__unused__)) +#define assert_compile_size(type, size) \ + assert_compile(sizeof(type) == (size)) +#define assert_ptr_return(ptr,ret) \ + do { if (unlikely(!(ptr))) { WARN_ON_ONCE(!(ptr)); return ret; } } while (0) + +/** @} */ + +#endif /* !VBOX_INCLUDED_Graphics_VBoxVideoErr_h */ |