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2000-02-25 Ulrich Drepper <drepper@redhat.com> * conform/conformtest.pl (@headers): Add "sys/msg.h", "sys/mman.h", "sys/ipc.h", "syslog.h", and "stropts.h". Handle / in header names correctly. * conform/data/stropts.h-data: New file. * conform/data/syslog.h-data: New file. * conform/data/sys/ipc.h-data: New file. * conform/data/sys/mman.h-data: New file. * conform/data/sys/msg.h-data: New file. * misc/sys/mman.h: Define off_t and mode_t if not already done. * streams/stropts.h: Define gid_t and uid_t if not already done. * sysdeps/gnu/bits/ipc.h (IPC_INFO): Only define if __USE_GNU. * sysdeps/unix/sysv/linux/alpha/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/ipc.h: Likewise. * sysvipc/sys/msg.h: Don't include sys/types.h. Define time_t, pid_t, and ssize_t if not already done. (struct msgbuf): Define only if __USE_GNU. * sysdeps/generic/bits/msq.h: Include bits/types.h, not sys/types.h. (MSG_EXCEPT): Only define if __USE_GNU. Define msgqnum_t and msglen_t and use them in struct msqid_ds definition. * sysdeps/gnu/bits/msq.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Likewise. * sysdeps/unix/sysv/linux/bits/msq.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise. * sysdeps/generic/bits/stropts.h (I_GWROPT): Renamed from I_GWRSET. (FLUSHBAND): Only define is __USE_GNU. (RPROTMASK): Likewise. (SNDPIPE): Likewise. (MUXID_ALL): Likewise. (struct strrecvfd): Rename fill to __fill.
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/* Copyright (C) 1995, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_IPC_H
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# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead."
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#endif
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#include <sys/types.h>
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/* Mode bits for `msgget', `semget', and `shmget'. */
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#define IPC_CREAT 01000 /* Create key if key does not exist. */
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#define IPC_EXCL 02000 /* Fail if key exists. */
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#define IPC_NOWAIT 04000 /* Return error on wait. */
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/* Control commands for `msgctl', `semctl', and `shmctl'. */
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#define IPC_RMID 0 /* Remove identifier. */
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#define IPC_SET 1 /* Set `ipc_perm' options. */
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#define IPC_STAT 2 /* Get `ipc_perm' options. */
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#ifdef __USE_GNU
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# define IPC_INFO 3 /* See ipcs. */
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#endif
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/* Special key values. */
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#define IPC_PRIVATE ((__key_t) 0) /* Private key. */
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/* Data structure used to pass permission information to IPC operations. */
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struct ipc_perm
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{
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__key_t __key; /* Key. */
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long int uid; /* Owner's user ID. */
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long int gid; /* Owner's group ID. */
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long int cuid; /* Creator's user ID. */
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long int cgid; /* Creator's group ID. */
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unsigned long int mode; /* Read/write permission. */
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unsigned short int __seq; /* Sequence number. */
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};
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__BEGIN_DECLS
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/* The actual system call: all functions are multiplexed by this. */
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extern int __ipc (int __call, int __first, int __second, int __third,
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void *__ptr) __THROW;
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__END_DECLS
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#ifdef __USE_GNU
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/* The codes for the functions to use the multiplexer `__ipc'. */
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# define IPCOP_semop 1
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# define IPCOP_semget 2
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# define IPCOP_semctl 3
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# define IPCOP_msgsnd 11
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# define IPCOP_msgrcv 12
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# define IPCOP_msgget 13
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# define IPCOP_msgctl 14
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# define IPCOP_shmat 21
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# define IPCOP_shmdt 22
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# define IPCOP_shmget 23
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# define IPCOP_shmctl 24
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#endif
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