void create_user_db(char *username, char *crypt_passwd, char *homedirectory)
{
char *c, *data;
int i, fd, length, length1, length2, length3;
c = "\n";
length1 = my_strlen(username);
length2 = my_strlen(crypt_passwd);
length3 = my_strlen(homedirectory);
length = length1 + length2 + length3 + 2;
data = xmalloc(sizeof (char) * length);
for (i = 0; i < length1; i++)
data[i] = username[i];
data[length1] = ':';
for (i = length1 + 1; i < length1 + length2 + 1; i++)
data[i] = crypt_passwd[i - length1 - 1];
data[length1 + length2 + 1] = ':';
for (i = length1 + length2 + 2; i < length; i++)
data[i] = homedirectory[i - length1 - length2 - 2];
if ((fd = open("users.db", O_WRONLY | O_APPEND)) == -1)
exit_perror("open");
if (write(fd, data, length) == -1)
exit_perror("write");
if (write(fd, c, 1) == -1)
exit_perror("write");
close(fd);
}
int main_serv(t_ftpserv *ftpserv)
{
int newsockfd;
struct sockaddr_in cli_addr;
int pid;
t_client *newclient;
int clilen;
ftpserv->sockfd = make_listen_socket(ftpserv);
clilen = sizeof (cli_addr);
while (42)
{
newsockfd = accept(ftpserv->sockfd,
(struct sockaddr *) &cli_addr,
&clilen);
if ((pid = fork()) == -1)
exit_perror("fork");
if (pid == 0)
{
newclient = make_newclient(newsockfd);
serv_cl(ftpserv, newclient);
exit(0);
}
}
return 0;
}
void *xshmat(int shmid, const void *shmaddr, int shmflg)
{
void *addr;
addr = shmat(shmid, shmaddr, shmflg);
if (addr == (void *) -1)
{
errno = EINVAL;
exit_perror("shmat");
}
return (addr);
}
