18907920bb
This commit is an attempt to unify usage of include guards (in top-level headers, at least). As a side note, different files with *.h extension have different semantics: for example, printargs.h is included multiple times in order to generate slightly varying code depending on values of macro definitions - maybe it's better to change extension of such files to something like *.inc. * defs.h: Add #include guard. * flock.h: Likewise. * ipc_defs.h: Likewise. * mpers_type.h: Likewise. * printsiginfo.h: Likewise. * ptrace.h: Likewise. * regs.h: Likewise. * seccomp_fprog.h: Likewise. * gcc_compat.h: Rename the macro used for #include guard. * msghdr.h: Likewise. * sigevent.h: Likewise. * kernel_types.h: Comment the trailing part of #include guard. * xlat.h: Add missing macro definition for #include guard.
48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
/*
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* Copyright (c) 2003 Roland McGrath <roland@redhat.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef STRACE_IPC_DEFS_H
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#define STRACE_IPC_DEFS_H
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#ifdef HAVE_SYS_IPC_H
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# include <sys/ipc.h>
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#elif defined HAVE_LINUX_IPC_H
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# include <linux/ipc.h>
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/* While glibc uses __key, the kernel uses key. */
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# define __key key
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#endif
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#if !defined IPC_64
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# define IPC_64 0x100
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#endif
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#define PRINTCTL(flagset, arg, dflt) \
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if ((arg) & IPC_64) tprints("IPC_64|"); \
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printxval((flagset), (arg) &~ IPC_64, dflt)
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#endif /* #ifndef STRACE_IPC_DEFS_H */
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