// This file is part of BOINC. // http://boinc.berkeley.edu // Copyright (C) 2008 University of California // // BOINC is free software; you can redistribute it and/or modify it // under the terms of the GNU Lesser General Public License // as published by the Free Software Foundation, // either version 3 of the License, or (at your option) any later version. // // BOINC is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // See the GNU Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public License // along with BOINC. If not, see . #ifndef UTIL_H #define UTIL_H #include #include #include extern double dtime(); extern double dday(); extern void boinc_sleep(double); extern void push_unique(std::string, std::vector&); // NOTE: use #include to get max,min #define SECONDS_PER_DAY 86400 #define KILO (1024.0) #define MEGA (1048576.0) #define GIGA (1024.*1048576.0) static inline double drand() { return (double)rand()/(double)RAND_MAX; } extern double rand_normal(); #ifdef _WIN32 #include extern int boinc_thread_cpu_time(HANDLE thread_handle, double& cpu); extern int boinc_process_cpu_time(HANDLE process_handle, double& cpu); #else // setpriority(2) arg to run in background // (don't use 20 because // static const int PROCESS_IDLE_PRIORITY = 19; static const int PROCESS_MEDIUM_PRIORITY = 10; extern double linux_cpu_time(int pid); #endif extern void update_average(double, double, double, double, double&, double&); extern int boinc_calling_thread_cpu_time(double&); inline bool in_vector(int n, std::vector& v) { for (unsigned int i=0; i