forked from openkylin/quarkai
72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
/*
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* Copyright (C) 2013 ~ 2015 National University of Defense Technology(NUDT) & Kylin Ltd.
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*
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* Authors:
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* Kobe Lee xiangli@ubuntukylin.com/kobe24_lixiang@126.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <glib.h>
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#include <iostream>
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#include <map>
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using std::string;
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inline string make_string(char *c_str)
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{
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if (!c_str) {
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return string();
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}
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string s(c_str);
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g_free(c_str);
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return s;
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}
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const char* format_process_state(guint state);
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const gchar* get_nice_level (gint nice);
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class ProcessInfo
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{
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ProcessInfo& operator=(const ProcessInfo&);
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ProcessInfo(const ProcessInfo&);
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typedef std::map<guint, std::string> UserMap;
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static UserMap users;
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public:
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ProcessInfo(pid_t pid);
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~ProcessInfo();
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typedef std::map<pid_t, ProcessInfo*> List;
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typedef List::iterator Iterator;
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static ProcessInfo* find(pid_t pid);
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static Iterator begin() { return ProcessInfo::all.begin(); }
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static Iterator end() { return ProcessInfo::all.end(); }
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static List all;
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void set_user(guint uid);
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std::string lookup_user(guint uid);
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std::string user;
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float mem;
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gulong start_time;
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guint64 cpu_time;
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guint status;
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guint pcpu;
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gint nice;
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gchar *tooltip;
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gchar *name;
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gchar *arguments;
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const guint pid;
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guint uid;
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static std::map<pid_t, guint64> cpu_times;
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};
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