int main(int argc, char **argv, char **env)
{
if (!env)
return (at_exit_1(ERR_ENV));
if (signal(SIGINT, sig) == SIG_ERR)
return (at_exit_1(ERR_SIG));
if (minishell(env))
return (1);
return (0);
}
int main(int ac, char **av, char **envp)
{
ac = 0;
av = NULL;
if (*envp == NULL)
{
my_putstr("Environment not found.\n");
return (0);
}
minishell(envp);
return (0);
}
int main(int argc, char **argv, char **environ)
{
t_sh sh;
char *nb;
UNUSED(argv);
if (argc > 1)
{
ft_putendl_fd("minishell cannot execute commands", 2);
return (0);
}
minishell_init_builtins(&sh);
sh.env_list = NULL;
minishell_env_to_list(&sh.env_list, environ);
if (minishell_env_get(sh.env_list, "SHLVL"))
nb = ft_itoa(ft_atoi(minishell_env_get(sh.env_list, "SHLVL")) + 1);
else
nb = ft_itoa(1);
minishell_builtins_setenv_set(&sh.env_list, "SHLVL", nb);
if (nb)
free(nb);
minishell_signals();
return (minishell(&sh));
}
