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6b8a63ae58
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21704 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
//===- Unix/SUS/Process.cpp - Linux Process Implementation ---- -*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by Reid Spencer and is distributed under the
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// University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file provides the Linux specific implementation of the Process class.
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//
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//===----------------------------------------------------------------------===//
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#include <unistd.h>
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//===----------------------------------------------------------------------===//
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//=== WARNING: Implementation here must contain only code specific to the
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//=== SUS (Single Unix Specification).
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//===----------------------------------------------------------------------===//
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namespace llvm {
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using namespace sys;
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unsigned
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Process::GetPageSize() {
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static const long page_size = sysconf(_SC_PAGE_SIZE);
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return static_cast<unsigned>(page_size);
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}
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}
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