From 4429b2c7fc3dd32e608c58b1d3fe931e39f3ec34 Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Sat, 11 Sep 2004 04:54:06 +0000 Subject: Implementation of Process concept for SUSv2 platforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16288 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/System/Unix/SUS/Process.cpp | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 lib/System/Unix/SUS/Process.cpp (limited to 'lib/System/Unix/SUS') diff --git a/lib/System/Unix/SUS/Process.cpp b/lib/System/Unix/SUS/Process.cpp new file mode 100644 index 0000000..d10b88e --- /dev/null +++ b/lib/System/Unix/SUS/Process.cpp @@ -0,0 +1,31 @@ +//===- 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 + +//===----------------------------------------------------------------------===// +//=== 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(page_size); +} + +} +// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab -- cgit v1.1