73 lines
1.2 KiB
C
73 lines
1.2 KiB
C
/*
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* =====================================================================================
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*
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* Filename: general.c
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*
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* Description: Retrieving basic information about the device
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*
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* Version: 1.0
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* Created: 05/08/2025 22:22:00
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* Revision: none
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* Compiler: clang
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*
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* Author: nasr,
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* Organization: synf
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*
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* ===================================================================================== */
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// OSX
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#ifdef __APPLE__
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#include <sys/types.h>
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#include <sys/sysctl.h>
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#include <stdio.h>
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long device_up_time(void);
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int main(int argc, char** argv)
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{
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return 0;
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}
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long device_up_time(void){
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struct timeval boottime;
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size_t len = sizeof(boottime);
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if (sysctlbyname("kern.boottime", &boottime, len, NULL, 0) == -1){
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perror("sysctl error");
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return 1;
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}
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}
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#endif
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// GNU LINUX
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#ifdef __gnu_linux__
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/sysinfo.h>
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long device_up_time(void);
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int main(int argc, char** argv)
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{
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printf("The total uptime is (seconds): %lu", device_up_time());
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return 0;
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}
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long device_up_time(void)
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{
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struct sysinfo info;
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if (sysinfo(&info) == -1)
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perror("sysinfo");
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return info.uptime;
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}
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#endif
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