69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
#include <pthread.h>
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#include <sys/sysinfo.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <iostream>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <errno.h>
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#include <list>
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#include <cstring>
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void menu(){
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std::cout << "1. Zamenjaj argumente\n";
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std::cout << "2. Pridobi stanje\n";
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std::cout << "3. Izklopi streznik\n";
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std::cout << "4. konec\n";
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std::cout << "Izbira: ";
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}
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int main(){
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int izbira, l;
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int runn = 1;
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int arry[2];
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int cev1, cev2, cev3;
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int closep = 6;
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unsigned long array[100];
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while (runn == 1)
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{
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menu();
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std::cin >> izbira;
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switch (izbira){
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case 1:
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std::cout << "Vspisi dely v sekundah: ";
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std::cin >> arry[0];
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std::cout << "Vspisi stevilo branj: ";
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std::cin >> arry[1];
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cev1 = open("vhod", O_WRONLY);
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write(cev1, &arry, sizeof(arry));
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close(cev1);
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break;
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case 2:
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cev2 = open("izhod", O_RDONLY);
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if(cev2 < 0) std::cout << "tezava pri odpiranju cevi 0\n";
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l = read(cev2, &array, sizeof(array));
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if(l<0) std::cout << "tezava pri branju cevi \n";
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for (int i = 0; i < 100; i += 5){
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if(array[i] != 0)
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std::cout << array[i] << " " << array[i+1] << " " << array[i+2] << " " << array[i+3] << " " << array[i+4] << "\n";
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}
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std::cout << "\n";
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if(close(cev2) != 0) std::cout << "tezava pri zapiranju cevi 0\n";
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break;
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case 3:
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cev3 = open("izklop", O_WRONLY);
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write(cev3, &closep, sizeof(closep));
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close(cev3);
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runn = 0;
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break;
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default:
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runn = 0;
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break;
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}
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}
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return 0;
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} |