32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_SandboxBrokerUtils_h
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#define mozilla_SandboxBrokerUtils_h
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "sandbox/linux/system_headers/linux_syscalls.h"
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// On 32-bit Linux, stat calls are translated by libc into stat64
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// calls. We'll intercept those and handle them in the stat functions
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// but must be sure to use the right structure layout.
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#if defined(__NR_stat64) || defined(__NR_fstatat64)
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typedef struct stat64 statstruct;
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# define statsyscall stat64
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# define lstatsyscall lstat64
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# define fstatsyscall fstat64
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#elif defined(__NR_stat) || defined(__NR_newfstatat)
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typedef struct stat statstruct;
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# define statsyscall stat
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# define lstatsyscall lstat
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# define fstatsyscall fstat
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#else
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# error Missing stat syscall include.
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#endif
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#endif // mozilla_SandboxBrokerUtils_h
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