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c4e7f9792d
* include/abg-dwarf-reader.h (enum status): New enum. (read_corpus_from_elf): Return an instance of status above, and return the corpus by parameter. * src/abg-dwarf-reader.cc (create_default_dwfl): Add a comment about elfutils wanting the Dwfl_Callbacks::debuginfo_path to be an absolute path. (read_corpus_from_elf): Return an instance of status above, and return the corpus by parameter. * tools/abg-tools-utils.h (make_path_absolute): Declare new function. * tools/abg-tools-utils.cc (make_path_absolute): New implementation. * tools/bidiff.cc (options::di_root_path[12]): Make these be shared pointers. (parse_command_line): ensure the debug info root paths are absolute. (main): Adjust. Give meaningful errors when the debug info or symbol files couldn't be read. * tools/bidw.cc (options::di_root_path): Make this be a shared pointer. (parse_command_line): Ensure the debug info root path is absolute. (main): Adjust. Give meaningful errors when the debug info or symbol files couldn't be read. * tools/bilint.cc (options::di_root_path): Make this be a shared pointer. (parse_command_line): Ensure the debug info root path is absolute. (main): Adjust. Give meaningful errors when the debug info or symbol file couldn't be read. * tests/test-diff-dwarf.cc (main): Adjust. * tests/test-read-dwarf.cc (main): Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com>
73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
// -*- Mode: C++ -*-
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//
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// Copyright (C) 2013 Red Hat, Inc.
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//
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// This file is part of the GNU Application Binary Interface Generic
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// Analysis and Instrumentation Library (libabigail). This library is
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// free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option) any
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// later version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Lesser Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; see the file COPYING-LGPLV3. If
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// not, see <http://www.gnu.org/licenses/>.
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///@file
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#include <tr1/memory>
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#include <string>
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#include <ostream>
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#include <istream>
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namespace abigail
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{
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namespace tools
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{
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bool file_exists(const std::string&);
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bool is_regular_file(const std::string&);
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bool is_dir(const std::string&);
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bool dirname(std::string const& path,
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std::string& dir_name);
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bool base_name(std::string const& path,
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std::string& file_name);
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bool ensure_dir_path_created(const std::string&);
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bool ensure_parent_dir_created(const std::string&);
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bool check_file(const std::string& path, std::ostream& out);
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/// The different types of files understood the bi* suite of tools.
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enum file_type
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{
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/// A file type we don't know about.
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FILE_TYPE_UNKNOWN,
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/// The native xml file format representing a translation unit.
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FILE_TYPE_NATIVE_BI,
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/// An elf file. Read this kind of file should yield an
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/// abigail::corpus type.
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FILE_TYPE_ELF,
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/// An archive (AR) file.
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FILE_TYPE_AR,
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// A native xml file format representing a corpus of one or several
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// translation units.
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FILE_TYPE_XML_CORPUS,
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// A zip file, possibly containing a corpus of one of several
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// translation units.
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FILE_TYPE_ZIP_CORPUS,
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};
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file_type guess_file_type(std::istream& in);
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file_type guess_file_type(const std::string& file_path);
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std::tr1::shared_ptr<char>
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make_path_absolute(const char*p);
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}// end namespace tools
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}//end namespace abigail
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