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a2f733abcf
Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
/*-
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* Copyright (c) 2015 John H. Baldwin <jhb@FreeBSD.org>
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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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#include <sys/param.h>
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#include <sys/acl.h>
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#include <sys/wait.h>
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#include <errno.h>
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#include <limits.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <sysdecode.h>
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#if defined(__aarch64__) || defined(__amd64__) || defined(__i386__)
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#include <compat/linux/linux_errno.h>
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#include <compat/linux/linux_errno.inc>
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#endif
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int
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sysdecode_abi_to_freebsd_errno(enum sysdecode_abi abi, int error)
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{
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switch (abi) {
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case SYSDECODE_ABI_FREEBSD:
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case SYSDECODE_ABI_FREEBSD32:
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return (error);
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#if defined(__aarch64__) || defined(__amd64__) || defined(__i386__)
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case SYSDECODE_ABI_LINUX:
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case SYSDECODE_ABI_LINUX32: {
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unsigned int i;
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/*
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* This is imprecise since it returns the first
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* matching errno.
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*/
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for (i = 0; i < nitems(linux_errtbl); i++) {
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if (error == linux_errtbl[i])
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return (i);
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}
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break;
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}
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#endif
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default:
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break;
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}
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return (INT_MAX);
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}
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int
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sysdecode_freebsd_to_abi_errno(enum sysdecode_abi abi, int error)
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{
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switch (abi) {
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case SYSDECODE_ABI_FREEBSD:
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case SYSDECODE_ABI_FREEBSD32:
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return (error);
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#if defined(__aarch64__) || defined(__amd64__) || defined(__i386__)
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case SYSDECODE_ABI_LINUX:
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case SYSDECODE_ABI_LINUX32:
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if (error >= 0 && error <= ELAST)
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return (linux_errtbl[error]);
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break;
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#endif
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default:
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break;
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}
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return (INT_MAX);
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}
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