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2f959dfe | 1 | /* struct ipc_perm definition. Linux/powerpc version. |
d614a753 | 2 | Copyright (C) 1995-2020 Free Software Foundation, Inc. |
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3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
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6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
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9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
f304af81 | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
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18 | |
19 | #ifndef _SYS_IPC_H | |
2f959dfe | 20 | # error "Never use <bits/ipc-perm.h> directly; include <sys/ipc.h> instead." |
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21 | #endif |
22 | ||
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23 | /* Data structure used to pass permission information to IPC operations. */ |
24 | struct ipc_perm | |
25 | { | |
26 | __key_t __key; /* Key. */ | |
27 | __uid_t uid; /* Owner's user ID. */ | |
28 | __gid_t gid; /* Owner's group ID. */ | |
29 | __uid_t cuid; /* Creator's user ID. */ | |
30 | __gid_t cgid; /* Creator's group ID. */ | |
31 | __mode_t mode; /* Read/write permission. */ | |
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32 | __uint32_t __seq; /* Sequence number. */ |
33 | __uint32_t __pad1; | |
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34 | __uint64_t __glibc_reserved1; |
35 | __uint64_t __glibc_reserved2; | |
f304af81 | 36 | }; |