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/* Copyright 2019 Ján Sučan <jan@jansucan.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 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
* HOLDER 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.
*/
#include "create.h"
#include "options.h"
#include "restore.h"
#include "program_info.h"
#include <iostream>
void
print_version()
{
std::cout << PROGRAM_NAME_STR << " " << PROGRAM_VERSION_STR << std::endl;
}
int
main(int argc, char **argv)
{
try {
if (Options::Parser::isHelp(argc, argv)) {
Options::printUsage();
} else if (Options::Parser::isVersion(argc, argv)) {
print_version();
} else if (Options::Parser::isCreate(argc, argv)) {
create(Options::Parser::parseCreate(argc, argv));
} else if (Options::Parser::isRestore(argc, argv)) {
restore(Options::Parser::parseRestore(argc, argv));
} else {
Options::printUsage();
exit(1);
}
} catch (const Options::Error &e) {
Options::printUsage();
std::cerr << "ERROR: " << e.what() << std::endl;
exit(1);
} catch (const DiffddError &e) {
std::cerr << "ERROR: " << e.what() << std::endl;
exit(1);
}
exit(0);
}
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