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1085 pj 1
 
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#include <netinet/in.h>
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#include <stdio.h>
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#include "types.h"
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#include <trace.h>
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#include "util.h"
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int dumpsys(trc_system_event_t *sys)
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{
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  /*
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  if (sys->event==TRC_SCHEDULE) {
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    //if (sys->prev!=65535)
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    //  printf("%02i->%02i\n",sys->prev,sys->task);
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    //else
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      printf("??->%02i\n",sys->task);
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    return 0;
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  }
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  */
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  printf("%02i\n",sys->task);
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  return 0;
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}
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int dumpusr(trc_user_event_t *usr)
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{
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  printf("%8li ",usr->n);
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  printf("\n");
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  return 0;
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}
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int dumpsem(trc_sem_event_t *sem)
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{
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  printf("on [%i]\n",sem->id);
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  return 0;
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}
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int dumpfunc(trc_event_t *ev)
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{
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  static int counter=0;
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  printf("%4i ",counter);
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  counter++;
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  printf("%12s ",format_time(ev->time));
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  printf("%-10s ",event_name(ev->event));
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  //printf("%08x\n",(unsigned)ev->sys.event);
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  //return 0;
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  switch(event_class(ev->event)) {
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    case TRC_CLASS_SYSTEM: return dumpsys(&ev->x.sys);
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    case TRC_CLASS_USER:   return dumpusr(&ev->x.usr);
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    case TRC_CLASS_SEM:    return dumpsem(&ev->x.sem);
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  }
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  printf("\nEVENT %i... CLASS %i UNKNOWN!\n",ev->event,event_class(ev->event));
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  return -1;
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}
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int main(int argc, char *argv[])
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{
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  int res;
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  if (argc!=2) {
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    fprintf(stderr,"missing filename!\n");
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    return -1;
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  }
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  res=read_trace(argv[1],dumpfunc);
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  //fprintf(stderr,"result=%i\n",res);
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  //fprintf(stderr,"size=%li\n",sizeof(trc_event_t));
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  return 0;
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}