Enrico Fraccaroli
25 lines
674 B
C
25 lines
674 B
C
/// MentOS, The Mentoring Operating system project
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/// @file ipc.h
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/// @brief Inter-Process Communication (IPC) structures.
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/// @copyright (c) 2014-2021 This file is distributed under the MIT License.
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/// See LICENSE.md for details.
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#pragma once
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/// @brief Permission details of an IPC object.
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struct ipc_perm {
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/// Key supplied to msgget(2).
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key_t __key;
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/// Effective UID of owner.
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uid_t uid;
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/// Effective GID of owner.
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gid_t gid;
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/// Effective UID of creator.
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uid_t cuid;
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/// Effective GID of creator.
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gid_t cgid;
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/// Permissions.
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unsigned short mode;
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/// Sequence number.
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unsigned short __seq;
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}; |