mirror of
https://github.com/SerenityOS/serenity
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40 lines
1 KiB
C++
40 lines
1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibCore/ArgsParser.h>
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#include <LibMain/Main.h>
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#include <serenity.h>
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#include <stdio.h>
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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int mode = 0;
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bool purge_all_volatile = false;
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bool purge_all_clean_inode = false;
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Core::ArgsParser args_parser;
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args_parser.add_option(purge_all_volatile, "Mode PURGE_ALL_VOLATILE", nullptr, 'v');
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args_parser.add_option(purge_all_clean_inode, "Mode PURGE_ALL_CLEAN_INODE", nullptr, 'c');
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args_parser.parse(arguments);
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if (!purge_all_volatile && !purge_all_clean_inode)
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purge_all_volatile = purge_all_clean_inode = true;
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if (purge_all_volatile)
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mode |= PURGE_ALL_VOLATILE;
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if (purge_all_clean_inode)
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mode |= PURGE_ALL_CLEAN_INODE;
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int purged_page_count = purge(mode);
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if (purged_page_count < 0) {
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perror("purge");
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return 1;
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}
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outln("Purged page count: {}", purged_page_count);
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return 0;
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}
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