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// Setup routines for creating fully populated DWFLs. Used in pass 2 and 3.
// Copyright (C) 2009 Red Hat, Inc.
//
// This file is part of systemtap, and is free software. You can
// redistribute it and/or modify it under the terms of the GNU General
// Public License (GPL); either version 2, or (at your option) any
// later version.
//
#ifndef SETUP_DWFLPP_H
#define SETUP_DWFLPP_H
#include "config.h"
#include "session.h"
#include <set>
#include <string>
#include <vector>
#include <tr1/memory>
extern "C" {
#include <elfutils/libdwfl.h>
}
struct StapDwfl
{
public:
StapDwfl(Dwfl *d) : dwfl(d) { }
~StapDwfl() { if (dwfl) dwfl_end (dwfl); }
Dwfl *dwfl;
};
typedef std::tr1::shared_ptr<StapDwfl> DwflPtr;
DwflPtr setup_dwfl_kernel(const std::string &name,
unsigned *found,
systemtap_session &s);
DwflPtr setup_dwfl_kernel(const std::set<std::string> &names,
unsigned *found,
systemtap_session &s);
DwflPtr setup_dwfl_user(const std::string &name);
DwflPtr setup_dwfl_user(std::vector<std::string>::const_iterator &begin,
const std::vector<std::string>::const_iterator &end,
bool all_needed);
// user-space files must be full paths and not end in .ko
bool is_user_module(const std::string &m);
#endif
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