ca51f9eae6
Using syscall() directly on macOS has been deprecated since 10.12. The value of AFS_SYSCALL on libkafs overlaps with SYS_poll, causing k_hasafs() to hang on macOS 11.0. Remove the AFS_SYSCALL macro to disable the AFS syscall on macOS.
110 lines
2.8 KiB
C
110 lines
2.8 KiB
C
/*
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* Copyright (c) 1995 - 2003 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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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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*
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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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*
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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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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $Id$ */
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/*
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* This section is for machines using single entry point AFS syscalls!
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* and/or
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* This section is for machines using multiple entry point AFS syscalls!
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*
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* SunOS 4 is an example of single entry point and sgi of multiple
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* entry point syscalls.
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*/
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#if SunOS == 40
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#define AFS_SYSCALL 31
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#endif
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#if SunOS >= 50 && SunOS < 57
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#define AFS_SYSCALL 105
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#endif
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#if SunOS == 57
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#define AFS_SYSCALL 73
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#endif
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#if SunOS >= 58
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#define AFS_SYSCALL 65
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#endif
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#if defined(__hpux)
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#define AFS_SYSCALL 50
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#define AFS_SYSCALL2 49
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#define AFS_SYSCALL3 48
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#endif
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#if defined(_AIX)
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/* _AIX is too weird */
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#endif
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#if defined(__sgi)
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#define AFS_PIOCTL (64+1000)
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#define AFS_SETPAG (65+1000)
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#endif
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#if defined(__osf__)
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#define AFS_SYSCALL 232
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#define AFS_SYSCALL2 258
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#endif
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#if defined(__ultrix)
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#define AFS_SYSCALL 31
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#endif
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#if defined(__FreeBSD__)
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#if __FreeBSD_version >= 500000
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#define AFS_SYSCALL 339
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#else
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#define AFS_SYSCALL 210
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#endif
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#endif /* __FreeBSD__ */
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#ifdef __DragonFly__
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#ifndef AFS_SYSCALL
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#define AFS_SYSCALL 339
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#endif
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#endif
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#ifdef __OpenBSD__
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#define AFS_SYSCALL 208
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#endif
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#if defined(__NetBSD__)
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#define AFS_SYSCALL 210
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#endif
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#ifdef SYS_afs_syscall
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#define AFS_SYSCALL3 SYS_afs_syscall
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#endif
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