| 1 | /* $Id: process.h 98103 2023-01-17 14:15:46Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT - Internal RTProc header.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * The contents of this file may alternatively be used under the terms
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| 26 | * of the Common Development and Distribution License Version 1.0
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| 27 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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| 28 | * in the VirtualBox distribution, in which case the provisions of the
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| 29 | * CDDL are applicable instead of those of the GPL.
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| 30 | *
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| 31 | * You may elect to license modified versions of this file under the
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| 32 | * terms and conditions of either the GPL or the CDDL or both.
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| 33 | *
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| 34 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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| 35 | */
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| 36 |
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| 37 | #ifndef IPRT_INCLUDED_INTERNAL_process_h
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| 38 | #define IPRT_INCLUDED_INTERNAL_process_h
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| 39 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 40 | # pragma once
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| 41 | #endif
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| 42 |
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| 43 | #include <iprt/process.h>
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| 44 | #include <iprt/param.h>
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| 45 |
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| 46 | RT_C_DECLS_BEGIN
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| 47 |
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| 48 | extern DECL_HIDDEN_DATA(RTPROCESS) g_ProcessSelf;
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| 49 | extern DECL_HIDDEN_DATA(RTPROCPRIORITY) g_enmProcessPriority;
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| 50 | extern DECL_HIDDEN_DATA(char) g_szrtProcExePath[RTPATH_MAX];
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| 51 | extern DECL_HIDDEN_DATA(size_t) g_cchrtProcExePath;
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| 52 | extern DECL_HIDDEN_DATA(size_t) g_cchrtProcExeDir;
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| 53 | extern DECL_HIDDEN_DATA(size_t) g_offrtProcName;
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| 54 |
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| 55 | /**
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| 56 | * Validates and sets the process priority.
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| 57 | *
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| 58 | * This will check that all rtThreadNativeSetPriority() will success for all the
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| 59 | * thread types when applied to the current thread.
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| 60 | *
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| 61 | * @returns IPRT status code.
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| 62 | * @param enmPriority The priority to validate and set.
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| 63 | *
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| 64 | * @remark Located in sched.
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| 65 | */
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| 66 | DECLHIDDEN(int) rtProcNativeSetPriority(RTPROCPRIORITY enmPriority);
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| 67 |
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| 68 | /**
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| 69 | * Determines the full path to the executable image.
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| 70 | *
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| 71 | * This is called by rtR3Init.
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| 72 | *
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| 73 | * @returns IPRT status code.
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| 74 | *
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| 75 | * @param pszPath Pointer to the g_szrtProcExePath buffer.
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| 76 | * @param cchPath The size of the buffer.
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| 77 | */
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| 78 | DECLHIDDEN(int) rtProcInitExePath(char *pszPath, size_t cchPath);
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| 79 |
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| 80 | RT_C_DECLS_END
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| 81 |
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| 82 | #endif /* !IPRT_INCLUDED_INTERNAL_process_h */
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| 83 |
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