105 lines
2.2 KiB
C
105 lines
2.2 KiB
C
#include <stdio.h>
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#include <string.h>
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void func1()
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{
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FILE *fp;
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char string[255];
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fp = fopen("/media/usb/lbu.last","r");
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if(fp == NULL){
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printf("lbu down");
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}
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char string2[255];
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fscanf(fp,"%*s %*s %*s %s %*s %*s %s", string, string2);
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fclose(fp);
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printf(" LBU commit %s %-10s \n",string,string2);
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}
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void func2()
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{
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char string[3][5];
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FILE *fp;
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fp = fopen("/proc/loadavg","r");
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fscanf(fp,"%s %s %s", string[1],string[2],string[3]);
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fclose(fp);
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printf(" Load averages %s %s %s \n",string[1],string[2],string[3]);
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}
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void func3()
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{
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char string[3][5];
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FILE *fp;
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fp = fopen("/proc/loadavg","r");
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fscanf(fp,"%s %s %s", string[1],string[2],string[3]);
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fclose(fp);
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printf(" Load averages %s %s %s \n",string[1],string[2],string[3]);
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}
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// main is a control loop
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int main(void)
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{
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FILE *fp = fopen("/tmp/hoststat.sock","r+");
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if(fp == NULL){
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printf("socket lost");
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fp = fopen("/tmp/hoststat.sock","w+");
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fclose(fp);
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return 1;
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}
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char tmpsock[50];
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fgets(tmpsock,50,fp);
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fclose(fp);
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fp = fopen("/tmp/hoststat.sock","w");
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if (strcmp(tmpsock,"step0\n")==0)
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{
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func1();
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fprintf(fp,"step1\n");
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return 0;
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}
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if (strcmp(tmpsock,"step1\n")==0){
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func1();
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fprintf(fp,"step2\n");
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return 0;
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}
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if (strcmp(tmpsock,"step2\n")==0){
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func2();
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fprintf(fp,"step3\n");
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return 0;
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}
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if (strcmp(tmpsock,"step3\n")==0){
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func2();
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fprintf(fp,"step4\n");
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return 0;
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}
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if (strcmp(tmpsock,"step4\n")==0){
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func2();
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fprintf(fp,"step5\n");
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return 0;
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}
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if (strcmp(tmpsock,"step5\n")==0){
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func3();
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fprintf(fp,"step6\n");
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return 0;
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}
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if (strcmp(tmpsock,"step6\n")==0){
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func3();
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fprintf(fp,"step7\n");
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return 0;
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}
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if (strcmp(tmpsock,"step7\n")==0){
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func3();
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fprintf(fp,"step8\n");
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return 0;
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}
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if (strcmp(tmpsock,"step8\n")==0){
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func1();
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fprintf(fp,"step0\n");
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return 0;
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}
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else
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{
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printf("Starting up");
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fprintf(fp,"step0\n");
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return 0;
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}
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}
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