2021-05-10 23:46:41 +02:00
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/* Copyright 2021 Aristocratos (jakob@qvantnet.com)
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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indent = tab
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tab-size = 4
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*/
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2021-06-19 14:57:27 +02:00
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#pragma once
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2021-05-10 23:46:41 +02:00
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#include <string>
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#include <vector>
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#include <filesystem>
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2021-06-20 00:49:13 +02:00
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#include <atomic>
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2021-07-04 01:18:48 +02:00
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#include <deque>
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#include <robin_hood.h>
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2021-05-19 23:21:56 +02:00
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2021-07-04 01:18:48 +02:00
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using std::string, std::vector, std::deque, robin_hood::unordered_flat_map;
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2021-05-10 23:46:41 +02:00
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2021-06-19 14:57:27 +02:00
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namespace Global {
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2021-06-20 22:07:04 +02:00
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extern const string Version;
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2021-06-19 14:57:27 +02:00
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extern int coreCount;
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2021-06-20 22:07:04 +02:00
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extern string banner;
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2021-06-19 14:57:27 +02:00
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}
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2021-05-15 13:24:24 +02:00
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2021-06-05 01:41:24 +02:00
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namespace Tools {
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2021-06-30 22:28:12 +02:00
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//* Platform specific function for system_uptime (seconds since last restart)
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2021-06-19 14:57:27 +02:00
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double system_uptime();
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2021-05-15 13:24:24 +02:00
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}
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2021-06-25 23:58:19 +02:00
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namespace Shared {
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//* Initialize platform specific needed variables and check for errors
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void init();
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}
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2021-05-14 18:54:37 +02:00
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namespace Proc {
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2021-06-19 14:57:27 +02:00
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extern size_t numpids;
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2021-06-20 00:49:13 +02:00
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extern std::atomic<bool> stop;
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extern std::atomic<bool> collecting;
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2021-06-30 22:28:12 +02:00
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//? Contains the valid sorting options for processes
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extern vector<string> sort_vector;
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2021-05-14 18:54:37 +02:00
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2021-07-04 01:18:48 +02:00
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//? Translation from process state char to explanative string
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extern unordered_flat_map<char, string> proc_states;
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2021-06-12 18:49:27 +02:00
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//* Container for process information
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struct proc_info {
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2021-06-27 22:13:32 +02:00
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size_t pid;
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string name = "", cmd = "";
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size_t threads = 0;
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string user = "";
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uint64_t mem = 0;
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double cpu_p = 0.0, cpu_c = 0.0;
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char state = '0';
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2021-06-19 22:48:31 +02:00
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uint64_t cpu_n = 0, p_nice = 0, ppid = 0;
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string prefix = "";
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};
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2021-05-14 18:54:37 +02:00
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2021-06-30 22:28:12 +02:00
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//* Container for process info box
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struct detail_container {
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proc_info entry;
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string elapsed, parent, status, io_read, io_write, memory;
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size_t last_pid = 0;
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bool skip_smaps = false;
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deque<long long> cpu_percent;
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};
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extern detail_container detailed;
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2021-06-25 23:58:19 +02:00
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//* Collects and sorts process information from /proc, saves and returns reference to Proc::current_procs;
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2021-07-04 01:18:48 +02:00
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vector<proc_info>& collect(bool return_last=false);
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}
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