usrbin/main.c


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#include <signal.h>
#include <stdint.h>
#include <stdio.h>
#include <time.h>
#include <unistd.h>

void pid1(void) {
  ssize_t in;
  char buf[2] = { 0, 0 };

  printf("We did it ma!\n");

  while(1) {
    in = read(buf, 1);
    if(in > 0)
      puts(buf);
  }
}

void pid2(void) {
  int x = 0;

  printf("We did it ma!\n");

  while(1) {
    sleep(1);
    printf("0x%04x:0x%08x: 0x%08x, 0x%08x\n", getpid(), (uint32_t) getpdir(), time(), x++);
  }
}

void main(void) {
  if(getpid() == 1) {
    ctty(1);
    pid1();
  }

  pid2();
}