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Implementation of Process concept for SUSv2 platforms.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16288 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-09-11 04:54:06 +00:00
parent 6939f8141c
commit 4429b2c7fc
1 changed files with 31 additions and 0 deletions
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31
lib/System/Unix/SUS/Process.cpp Normal file
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//===- Unix/SUS/Process.cpp - Linux Process Implementation ---- -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by Reid Spencer and is distributed under the
// University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file provides the Linux specific implementation of the Process class.
//
//===----------------------------------------------------------------------===//
#include <unistd.h>
//===----------------------------------------------------------------------===//
//=== WARNING: Implementation here must contain only code specific to the
//=== SUS (Single Unix Specification).
//===----------------------------------------------------------------------===//
namespace llvm {
using namespace sys;
unsigned
Process::GetPageSize() {
static const long page_size = sysconf(_SC_PAGE_SIZE);
return static_cast<unsigned>(page_size);
}
}
// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab