74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
#include <iostream>
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#include <cstdio> /*printf*/
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#include <cstdlib> /*system, NULL*/
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#include <pwd.h> /*password*/
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#include <unistd.h> /*setsid*/
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#include <sys/utsname.h> /*host info*/
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#include <sys/sysinfo.h> /*system info -- critical*/
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#include <cstring> /*standard string*/
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using namespace std ;
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int main ( int argc, char *argv[] )
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{
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/*insert help argument*/
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if (argc >= 2) {
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if (strcmp("-h", argv[1]) != 0 && strcmp("--help", argv[1]) != 0)
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cout << "error: unrecognized option \n", argv[1];
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cout << "qfetch, based on bitfetch, minimized moreso and rewritten to C++ \n --by anihilis \n\n";
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return 1;
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}
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/* variable definitions */
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struct utsname uinfo;
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struct sysinfo sinfo;
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struct passwd *pw;
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/* gathering information */
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uname(&uinfo);
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sysinfo(&sinfo);
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pw = getpwuid(geteuid());
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#ifndef SI_LOAD_SHIFT
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#define SI_LOAD_SHIFT 16
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#endif
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#define LOADAVG_SHIFT (1.0 / (1 << SI_LOAD_SHIFT))
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/* print all information */
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std::cout << " " << std::endl;
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string name ;
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name = pw -> pw_name ;
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std::cout << "\n \033[1m\033[37mwelcome, " << name << "\033[1;31m ♥\033[0m \n\n" << std::endl;
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string host ;
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host = uinfo.nodename ;
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std::cout << " " "\033[1;33m•\033[0m \033[1m\033[37m host\033[0m " << host << std::endl;
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string shell ;
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shell = basename(pw -> pw_shell) ;
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std::cout << " " "\033[1;32m•\033[0m \033[1m\033[37m shell\033[0m " << shell << std::endl;
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string kernel ;
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kernel = uinfo.sysname ;
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string version ;
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version = uinfo.release ;
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std::cout << " " "\033[1;34m•\033[0m \033[1m\033[37m kernel\033[0m " << kernel << " " << version << std::endl;
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printf(
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" " "\033[1;35m•\033[0m \033[1m\033[37m uptime\033[0m " "%lih %lim\n",
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sinfo.uptime / 3600, (sinfo.uptime /60) - (sinfo.uptime / 3600 * 60),
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sinfo.loads[0] * LOADAVG_SHIFT, sinfo.loads[1] * LOADAVG_SHIFT, sinfo.loads[2] * LOADAVG_SHIFT );
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printf(
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" " "\033[1;31m•\033[0m \033[1m\033[37m procs\033[0m " "%lu\n",
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sinfo.procs );
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std::cout << "\n" << std::endl;
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return 0;
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}
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