main.c


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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include "common.c"

int main(){
  char* data = getenv("QUERY_STRING");
  char* hardip = getenv("REMOTE_ADDR");
  printf("%s%c%c\n",
  "Content-Type:text/html;charset=iso-8859-1",13,10);
  printf("Data:%s",data);
}

void addConnected(int32_t ipaddr){
  char* shm;
  int shmid;
  /*
  //Create the segment.
  if ((shmid = shmget(key, SHMSZ, IPC_CREAT | 0666)) < 0) {
      perror("shmget");
      exit(1);
  }

  //Now we attach the segment to our data space.
  if ((shm = shmat(shmid, NULL, 0)) == (char *) -1) {
      perror("shmat");
      exit(1);
  }

  /*
   * If there's another process that got there first
   * Wait for it to finish loading data before we start
   */
  while (*shm != '*')
      sleep(1);
}