#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>

main(int argc, char* argv[]) {
	int fd1, fd2, i, n;
	char user[50];

	fd1 = open("FIFO1", O_RDONLY);
	if(fd1==-1) {
		perror("eroare la deschidere fifo:");
		exit(1);
	}
	fd2 = open("FIFO2", O_WRONLY);
	if(fd2==-1) {
		perror("eroare la deschidere fifo:");
		exit(1);
	}

	strcpy(user, argv[1]);
        i = write(fd2, user, strlen(user)+1);
        if (i<0) perror("Client - err la write:");

        i = read(fd1, &n, sizeof(int));
        if (i<0) perror("Client - err la write:");

        printf("userul %s are %d procese.\n", user, n);

	close(fd1); close(fd2);
}