static chunk_t *chunk_search(chunk_t *cur, const check_t check_fct, const nav_t nav,
const loc_t dir, const bool cond)
{
/* Depending on the parameter dir the search function searches
* in forward or backward direction */
search_t search_function = select_search_fct(dir);
chunk_t *pc = cur;
do /* loop over the chunk list */
{
pc = search_function(pc, nav); /* in either direction while */
} while ((pc != NULL) && /* the end of the list was not reached yet */
(check_fct(pc) != cond)); /* and the demanded chunk was not found either */
return(pc); /* the latest chunk is the searched one */
}
static chunk_t *chunk_search(chunk_t *cur, const check_t check_fct, const scope_e scope,
const direction_e dir, const bool cond)
{
/*
* Depending on the parameter dir the search function searches
* in forward or backward direction */
search_t search_function = select_search_fct(dir);
chunk_t *pc = cur;
do // loop over the chunk list
{
pc = search_function(pc, scope); // in either direction while
} while ( pc != nullptr // the end of the list was not reached yet
&& (check_fct(pc) != cond)); // and the demanded chunk was not found either
return(pc); // the latest chunk is the searched one
}
int father_n_son(char **cmd, char **env, t_duo **env_cpy)
{
pid_t father;
int stat_loc;
father = fork();
if (father > 0)
{
check_signal(3);
wait(&stat_loc);
}
if (father == 0)
{
check_signal(2);
check_fct(cmd, env, env_cpy);
ft_putstr("minishell: ");
ft_putstr(cmd[0]);
ft_putendl(": command not found");
exit(EXIT_FAILURE);
}
return (0);
}