#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <sys/stat.h>
#include "restart.h"
#define FIFOARG 1

int main (int argc, char *argv[]) {
   time_t curtime;
   int len;
   char requestbuf[PIPE_BUF];  
   int requestfd;             

   if (argc != 2) {  /* name of server fifo is passed on the command line */
      fprintf(stderr, "Usage: %s fifoname\n", argv[0]);
      return 1; 
   }

   if ((requestfd = open(argv[FIFOARG], O_WRONLY)) == -1) {
       perror("Client failed to open log fifo for writing");
       return 1; 
   }
 
   curtime = time(NULL);
   snprintf(requestbuf, PIPE_BUF, "%d: %s", (int)getpid(), ctime(&curtime));
   len = strlen(requestbuf);
   if (r_write(requestfd, requestbuf, len) != len) {
      perror("Client failed to write");
      return 1;
   }
   r_close(requestfd);
   return 0; 
}