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/*
* Copyright (c) 2003-2009, John Wiegley. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of New Artisans LLC nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @file work.h
* @author John Wiegley
*
* @brief Contains the top-level functions used by main.cc
*/
#ifndef _WORK_H
#define _WORK_H
namespace ledger {
typedef strings_list::iterator string_iterator;
typedef std::pair<string_iterator, string_iterator> string_iterator_pair;
void handle_debug_options(int argc, char * argv[]);
void read_environment_settings(report_t& report, char * envp[]);
strings_list read_command_arguments(report_t& report, strings_list args);
void normalize_session_options(session_t& session);
function_t look_for_precommand(report_t& report, const string& verb);
journal_t * read_journal_files(session_t& session, const string& account);
function_t look_for_command(report_t& report, const string& verb);
void normalize_report_options(report_t& report, const string& verb);
void create_output_stream(report_t& report);
void invoke_command_verb(report_t& report,
function_t& command,
string_iterator args_begin,
string_iterator args_end);
void write_binary_cache(session_t& session, journal_t * journal);
} // namespace ledger
#endif // _WORK_H
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