41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* exit.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2022/04/15 11:23:32 by apommier #+# #+# */
|
|
/* Updated: 2022/04/15 13:02:34 by apommier ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "../../includes/minishell.h"
|
|
|
|
void ft_exit(t_s_cmd *cmd)
|
|
{
|
|
int i;
|
|
|
|
i = -1;
|
|
//printf("nb_args= %d\n", cmd->nb_args);
|
|
if (cmd->nb_args > 2)
|
|
{
|
|
ft_putstr_fd("Minishell: exit: too many arguments\n", 2);
|
|
if (cmd->child)
|
|
cmd->big_cmd->err_var = 1;
|
|
else
|
|
exit(1);
|
|
return ;
|
|
}
|
|
else if (cmd->nb_args == 1)
|
|
exit_shell(cmd->big_cmd, 0);
|
|
while (cmd->args[1][++i])
|
|
{
|
|
if (!ft_isdigit(cmd->args[1][i]) && !(cmd->args[1][i] == '-' && ft_isdigit(cmd->args[1][i + 1])))
|
|
{
|
|
ft_putstr_fd("Minishell: exit: numeric argument required\n", 2);
|
|
exit_shell(cmd->big_cmd, 2);
|
|
}
|
|
}
|
|
exit_shell(cmd->big_cmd, ft_atoi(cmd->args[1]));
|
|
} |