static int ft_run_cmd(char *name, char **av)
{
static char *env;
char *str;
int i;
pid_t father;
i = 0;
if (!env)
env = ft_get_line(*environ);
str = ft_joinstr(name, env, &i);
while (access(str, X_OK) && str)
{
free(str);
str = ft_joinstr(name, env, &i);
}
if (!str)
return (0);
father = fork();
if (father > 0)
{
wait(&father);
return (1);
}
if (father == 0)
execve(str, av, NULL);
return (1);
}
int get_next_line(int const fd, char **line)
{
static t_list *next = NULL;
t_list *begin;
char buf[BUFF_SIZE];
int nbr;
char *d;
d = NULL;
if (fd < 0 || !line || read(fd, buf, 0) < 0)
return (-1);
if (next)
begin = next;
else
begin = NULL;
next = ft_search_fd(&begin, fd);
while ((nbr = read(fd, buf, BUFF_SIZE)) > 0 && !(ft_strchr(buf, '\n')))
next->content = ft_passkip((next->content), buf, nbr);
next->content = ft_passkip((next->content), buf, nbr);
*line = ft_get_line(next->content, *line);
if (!*((char *)next->content) && (next = begin))
return (0);
d = next->content;
next->content = ft_strdup(ft_skype_n(next->content));
free(d);
next = begin;
return (1);
}
int get_next_line(int const fd, char **line)
{
char buf[BUFF_SIZE + 1];
int ret;
static char *tmp;
if (!tmp)
tmp = ft_strnew(0);
if (!line)
return (-1);
ret = 0;
while (!(ft_strchr(tmp, '\n')) && (ret = read(fd, buf, BUFF_SIZE)) > 0)
ft_get_line(ret, buf, &tmp);
if (ret == -1)
return (-1);
if (ret == 0 && !(ft_strchr(tmp, '\n')))
{
*line = tmp;
tmp = NULL;
return (0);
}
ft_get_bis(line, &tmp);
return (1);
}
