2022-01-05 22:20:20 +00:00
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#include <qpdf/QPDFJob.hh>
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2022-01-28 12:46:04 +00:00
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#include <qpdf/QPDFUsage.hh>
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2022-04-02 21:14:10 +00:00
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#include <qpdf/QUtil.hh>
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2021-02-09 20:30:56 +00:00
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2022-01-05 22:20:20 +00:00
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#include <cstdio>
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#include <cstdlib>
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#include <iostream>
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2021-02-09 20:30:56 +00:00
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2022-01-05 22:20:20 +00:00
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static char const* whoami = 0;
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2021-02-09 20:30:56 +00:00
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2022-04-02 21:14:10 +00:00
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static void
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usageExit(std::string const& msg)
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2008-04-29 12:55:25 +00:00
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{
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2022-04-02 21:14:10 +00:00
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std::cerr << std::endl
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<< whoami << ": " << msg << std::endl
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<< std::endl
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<< "For help:" << std::endl
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<< " " << whoami << " --help=usage usage information"
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<< std::endl
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<< " " << whoami << " --help=topic help on a topic"
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<< std::endl
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<< " " << whoami << " --help=--option help on an option"
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<< std::endl
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<< " " << whoami
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<< " --help general help and a topic list"
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<< std::endl
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<< std::endl;
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2022-02-01 12:28:26 +00:00
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exit(QPDFJob::EXIT_ERROR);
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2017-08-05 12:24:05 +00:00
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}
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2022-04-02 21:14:10 +00:00
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int
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realmain(int argc, char* argv[])
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2017-08-05 12:24:05 +00:00
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{
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2022-01-03 15:16:28 +00:00
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whoami = QUtil::getWhoami(argv[0]);
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QUtil::setLineBuf(stdout);
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QPDFJob j;
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2022-04-02 21:14:10 +00:00
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try {
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2022-01-11 20:52:58 +00:00
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// See "HOW TO ADD A COMMAND-LINE ARGUMENT" in README-maintainer.
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2022-02-01 18:49:11 +00:00
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j.initializeFromArgv(argv);
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2022-01-03 15:16:28 +00:00
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j.run();
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2022-04-02 21:14:10 +00:00
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} catch (QPDFUsage& e) {
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2022-01-25 21:40:35 +00:00
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usageExit(e.what());
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2022-04-02 21:14:10 +00:00
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} catch (std::exception& e) {
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2022-02-08 14:18:08 +00:00
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std::cerr << whoami << ": " << e.what() << std::endl;
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2022-02-01 12:28:26 +00:00
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return QPDFJob::EXIT_ERROR;
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2018-12-22 15:52:06 +00:00
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}
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2022-02-01 12:28:26 +00:00
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return j.getExitCode();
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2008-04-29 12:55:25 +00:00
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}
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2019-01-14 02:29:12 +00:00
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#ifdef WINDOWS_WMAIN
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2022-04-02 21:14:10 +00:00
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extern "C" int
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wmain(int argc, wchar_t* argv[])
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2019-01-14 02:29:12 +00:00
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{
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2020-01-14 16:38:48 +00:00
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return QUtil::call_main_from_wmain(argc, argv, realmain);
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2019-01-14 02:29:12 +00:00
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}
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#else
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2022-04-02 21:14:10 +00:00
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int
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main(int argc, char* argv[])
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2019-01-14 02:29:12 +00:00
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{
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return realmain(argc, argv);
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}
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#endif
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