int cdFeat(t_root *cmd)
{
int error;
char *pwd;
char *oldpwd;
error = 0;
if (cmd->CmdArray[1] == NULL)
return (cdHomeDir(cmd));
else if (my_strcmp(cmd->CmdArray[1], "-") == 0)
{
free(cmd->CmdArray[1]);
if ((cmd->CmdArray[1] = my_strdup(getEnv("OLDPWD", cmd->Env))
) == NULL)
return (-1);
my_putstr_fd(getEnv("OLDPWD", cmd->Env), cmd->fd[1]);
my_putstr_fd("\n", cmd->fd[1]);
}
if (cmd->CmdArray[1] != NULL)
{
oldpwd = getcwd(NULL, 512);
error = chdir(cmd->CmdArray[1]);
pwd = getcwd(NULL, 512);
}
if (displayErrorDir(error, cmd, pwd, oldpwd) == -1)
return (-1);
return (0);
}
void client_unreachable(void)
{
g_pid = -1;
my_putstr_fd("\033[31m [\033[0m", 2);
my_putnbr_fd(g_pid, 2);
my_putstr_fd("\033[31m] cannot reach client, abort\n", 2);
signal(SIGUSR1, &sig_receive_pid);
signal(SIGUSR2, &sig_receive_pid);
}
t_uint my_put_nbr_fd(int fd, int nbr)
{
t_uint printed;
printed = 0;
if (nbr == -2147483648)
{
printed += my_putstr_fd(fd, "-2147483648");
return (11);
}
if (nbr < 0)
{
my_putchar_fd(fd, '-');
printed += 1;
nbr = nbr * -1;
}
if (nbr >= 10)
{
printed += my_put_nbr_fd(fd, nbr / 10);
my_putchar_fd(fd, nbr % 10 + '0');
printed += 1;
}
else
printed += my_putchar_fd(fd, nbr + '0');
return (printed);
}
int clean_term()
{
char *cmd;
move_abs(0, 0);
if ((cmd = tgetstr("cd", NULL)) == NULL)
{
my_putstr_error("Error, while cleaning the screen\n");
return (0);
}
my_putstr_fd(cmd);
return (1);
}
int move_abs(int x, int y)
{
char *cap;
cap = tgetstr("cm", NULL);
if (cap != NULL)
cap = tgoto(cap, x, y);
if (cap != NULL)
{
my_putstr_fd(cap);
return (1);
}
return (0);
}
t_uint my_putnbr_printf(int fd, int nbr)
{
t_uint printed;
printed = 0;
if (nbr == -2147483648)
{
printed += my_putstr_fd(fd, "-2147483648");
return (printed);
}
if (nbr < 0)
{
printed += my_putchar_fd(fd, '-');
nbr = nbr * -1;
}
printed += my_put_nbr_fd(fd, nbr);
return (printed);
}
void write_on_the_rest(int fd, char *buf, int len, int max)
{
int c;
char fdbis[3];
c = 4;
bzero(fdbis, 3);
while (c < max)
{
if (c != fd)
{
write(c, "perso ", 6);
sprintf(fdbis, "%d", fd);
my_putstr_fd(fdbis, c);
write(c, " say :", 6);
write(c, buf, len);
}
c++;
}
}
int new_client(int fd, t_irc *info)
{
int new_fd;
struct sockaddr_in client_sin;
socklen_t size;
t_usr *cpy;
t_usr **cpy2;
cpy2 = NULL;
cpy = NULL;
size = sizeof(struct sockaddr_in);
new_fd = accept(fd, (struct sockaddr *)&client_sin, &size);
if (new_fd >= FDMAX)
{
my_putstr_fd("sorry too much connection... \n", new_fd);
close (new_fd);
return (1);
}
info->fd_type[new_fd] = 'c';
return (0);
}
t_uint my_putstr(const char *str)
{
return (my_putstr_fd(STDOUT, str));
}
void my_putstr(const char *s)
{
if (s)
my_putstr_fd(s, 1);
}
