void first_pipe_traitement(char *buffer, char **env,
t_traite *tr, int pipefd[2])
{
int tst;
int directory;
int error;
error = pipe(pipefd);
if (error == -1)
exit(EXIT_FAILURE);
if ((tr->pid = fork()) == -1)
exit(EXIT_FAILURE);
if (tr->pid == 0)
{
tr->buff = epure_str(buffer);
tr->tab = strtab(tr->buff);
tr->path = find_path(env, tr->path);
directory = current_directory(tr->tab);
if (directory == 2)
tr->exec = test(tr->path, tr->tab[0]);
close(pipefd[0]);
dup2(pipefd[1], 1);
execve(tr->exec, tr->tab, env);
exit(0);
}
waitpid(tr->pid, &tst, 0);
}
void second_pipe_traitement(char *buffer, char **env,
t_traite *tr, int pipefd[2])
{
int tst;
int directory;
if ((tr->pid = fork()) == -1)
exit(EXIT_FAILURE);
if (tr->pid == 0)
{
buffer = tr->tmp;
buffer = cut_buff_pipe(buffer);
tr->buff = epure_str(buffer);
tr->tab = strtab(tr->buff);
tr->path = find_path(env, tr->path);
directory = current_directory(tr->tab);
if (directory == 2)
tr->exec = test(tr->path, tr->tab[0]);
close(pipefd[1]);
dup2(pipefd[0], 0);
execve(tr->exec, tr->tab, env);
exit(0);
}
close(pipefd[1]);
close(pipefd[0]);
wait(&tr->statut);
if (WIFSIGNALED(tr->statut))
my_putstr("Segmentation fault\n");
}
void mysh()
{
char *buff;
char **tab_com;
int i;
if ((buff = malloc(sizeof(char) * 8200)) == NULL)
return;
my_printf("&>");
buff = r_com(buff);
buff = epure_str(buff);
my_printf("Commande : %s$\n", buff);
tab_com = cut_com(buff);
i = 0;
while (tab_com[i])
{
my_printf("commande[%d] : %s\n", i, tab_com[i]);
i++;
}
}