1/* 2 * Unix SMB/CIFS implementation. 3 * Performance Counter Daemon 4 * 5 * Copyright (C) Marcin Krzysztof Porwit 2005 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 */ 21 22#include "perf.h" 23 24void get_processinfo(PERF_DATA_BLOCK *data) 25{ 26 int status; 27 struct sysinfo info; 28 status = sysinfo(&info); 29 30 data->processInfo.data->runningProcessCount = (unsigned int)info.procs; 31 32 return; 33} 34 35void init_processdata_desc(PERF_DATA_BLOCK *data) 36{ 37 init_perf_counter(&(data->processInfo.processObjDesc), 38 &(data->processInfo.processObjDesc), 39 get_counter_id(data), 40 "Processes", 41 "%The Processes performance object displays aggregate information about processes on the machine.", 42 0, 43 PERF_OBJECT); 44 init_perf_counter(&(data->processInfo.runningProcessCount), 45 &(data->processInfo.processObjDesc), 46 get_counter_id(data), 47 "Process Count", 48 "Process Count is the number of processes currently on the machine.", 49 PERF_SIZE_DWORD | PERF_TYPE_NUMBER | PERF_NUMBER_DECIMAL | PERF_DISPLAY_NO_SUFFIX, 50 PERF_COUNTER); 51 52 return; 53} 54 55void init_process_data(PERF_DATA_BLOCK *data) 56{ 57 data->processInfo.data = calloc(1, sizeof(*data->processInfo.data)); 58 if(!(data->processInfo.data)) 59 { 60 perror("init_process_data: out of memory"); 61 exit(1); 62 } 63 64 init_processdata_desc(data); 65 66 get_processinfo(data); 67 68 return; 69} 70 71void output_processinfo(PERF_DATA_BLOCK *data, RuntimeSettings rt, int tdb_flags) 72{ 73 output_perf_counter(data->processInfo.runningProcessCount, 74 (unsigned long long)data->processInfo.data->runningProcessCount, 75 rt, tdb_flags); 76 77 return; 78} 79 80void output_process_desc(PERF_DATA_BLOCK *data, RuntimeSettings rt) 81{ 82 output_perf_desc(data->processInfo.processObjDesc, rt); 83 output_perf_desc(data->processInfo.runningProcessCount, rt); 84 85 return; 86} 87