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bac732ff5a
* include/abg-sptr-utils.h: New file.
* include/Makefile.am: Add abg-sptr-utils. to the build system.
* include/abg-libxml-utils.h (reader_sptr, xml_char_sptr): Remove
these typedefs as there are now in abg-sptr-utils.
(build_sptr): Likewise for this template and its specializations
declarations.
* src/abg-libxml-utils.cc (sptr_utils::build_sptr): Mode the
definition of the specializations for xmlTextReader and xmlChar
into the sptr_utils namespace.
* include/abg-corpus.h
(corpus::{get_regex_patterns_of_fns_to_suppress,
get_regex_patterns_of_vars_to_suppress,
get_regex_patterns_of_fns_to_keep,
get_regex_patterns_of_vars_to_keep}): Declare new member
functions.
* src/abg-comparison.cc (sptr_utils::regex_t_deleter): Define new
functor.
(build_sptr) Define new specialization for regex_t.
(struct array_deleter): Remove unused functor.
(corpus::priv::regex_patterns_{fns,vars}_to_{suppress,keep}): New data
members.
(symtab_build_visitor_type::regex_patterns_{fns,vars}_to_{suppress,keep}):
Likewise.
(symtab_build_visitor_type::r_{fns,vars}_{suppress,keep})):
Likewise.
(symtab_build_visitor_type::symtab_build_visitor_type): Update the
signature of this constructor to take regex patterns for functions
and variables to suppress and to keep. Also, initialize the data
members from these new parameters.
(symtab_build_visitor_type::regex_{fns,vars}_{suppress,keep}): New
member functions.
(symtab_build_visitor_type::{add_fn_to_wip_fns,
add_var_to_wip_vars}): Likewise.
(symtab_build_visitor_type::visit) Use either add_fn_to_wip_fns or
add_var_to_wip_vars depending on the overload of the visit()
member.
(corpus::priv::build_symbol_table): Update for the change of the
symtab_build_visitor_type constructor signature.
(corpus::get_regex_patterns_of_{fns,vars}_to_{suppress,keep}):
Define new member functions.
* tools/bidiff.cc (options::{drop,keep}_{fn,var}_regex_patterns}):
New data member.
(display_usage): Add help strings for --drop, --drop-fn,
--drop-var, --keep, --keep-fn, --keep-var
(parse_command_line): Parse the command lines above.
(set_corpus_keep_drop_regex_patterns): Define new static function.
(main): Use the new set_corpus_keep_drop_regex_patterns.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
80 lines
2.2 KiB
C++
80 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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///
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/// Utilities to ease the wrapping of C types into std::tr1::shared_ptr
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#ifndef __ABG_SPTR_UTILS_H__
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#define __ABG_SPTR_UTILS_H__
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#include <tr1/memory>
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#include <regex.h>
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#include <libxml/xmlreader.h>
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namespace abigail
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{
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/// Namespace for the utilities to wrap C types into std::tr1::shared_ptr.
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namespace sptr_utils
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{
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using std::tr1::shared_ptr;
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/// This is to be specialized for the diverse C types that needs
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/// wrapping in shared_ptr.
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///
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/// @tparam T the type of the C type to wrap in a shared_ptr.
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///
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/// @param p a pointer to wrap in a shared_ptr.
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///
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/// @return then newly shared_ptr<T>
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template<class T>
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shared_ptr<T>
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build_sptr(T* p);
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/// A convenience typedef for a shared pointer of xmlTextReader.
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typedef shared_ptr<xmlTextReader> reader_sptr;
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/// Specialization of sptr_utils::build_sptr for xmlTextReader
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template<>
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reader_sptr
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build_sptr<xmlTextReader>(xmlTextReader *p);
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/// A convenience typedef for a shared pointer of xmlChar.
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typedef shared_ptr<xmlChar> xml_char_sptr;
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/// Specialization of build_str for xmlChar.
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template<>
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xml_char_sptr build_sptr<xmlChar>(xmlChar *p);
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/// A convenience typedef for a shared pointer of regex_t.
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typedef shared_ptr<regex_t> regex_t_sptr;
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/// Specialization of sptr_utils::build_sptr for regex_t.
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template<>
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shared_ptr<regex_t>
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build_sptr<regex_t>(regex_t *p);
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}// end namespace sptr_utils
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}// end namespace abigail
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#endif //__ABG_SPTR_UTILS_H__
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