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fixed ambiguous commands

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This commit is contained in:
mdev9
2024-04-24 21:14:54 +02:00
parent 7cb969caba
commit 6b4a3dd857
4 changed files with 24 additions and 13 deletions
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12
srcs/exec_bonus.c
View File

@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/28 13:50:14 by tomoron #+# #+# */
/* Updated: 2024/04/24 19:18:07 by tomoron ### ########.fr */
/* Updated: 2024/04/24 21:13:53 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */
@ -119,6 +119,11 @@ void exec_commands(t_msh *msh)
if (!msh->tokens && !is_parenthesis(msh->cmds))
{
g_return_code = 0;
get_redirections(msh, msh->cmds);
if(msh->in_fd > 2)
close(msh->in_fd);
if(msh->out_fd > 2)
close(msh->out_fd);
return ;
}
cmd_count = get_cmd_count(msh->cmds);
@ -126,12 +131,11 @@ void exec_commands(t_msh *msh)
msh->pids = ft_calloc(cmd_count, sizeof(int *));
if (!msh->pids || !msh->fds)
ft_exit(msh, 1);
i = 0;
while (i < cmd_count)
i = -1;
while (++i < cmd_count)
{
get_redirections(msh, msh->cmds);
exec_command(msh, i, cmd_count);
i++;
}
end_execution(msh, cmd_count);
}

2
srcs/free.c
View File

@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/04/24 10:51:13 by marde-vr #+# #+# */
/* Updated: 2024/04/24 10:51:25 by marde-vr ### ########.fr */
/* Updated: 2024/04/24 21:11:53 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */

21
srcs/input_redirections.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/05 18:15:27 by marde-vr #+# #+# */
/* Updated: 2024/04/24 14:41:40 by tomoron ### ########.fr */
/* Updated: 2024/04/24 21:06:43 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */
@ -33,6 +33,13 @@ void redirect_input(t_msh *msh, int i, char **cmd_args)
}
}
void ambiguous_redirect(char *str, t_msh *msh)
{
ft_printf_fd(2, "minishell: %s: ambiguous redirect\n", str);
msh->in_fd = -2;
g_return_code = 1;
}
int open_input_file(t_msh *msh, t_cmd **cur_token)
{
t_token *filename;
@ -46,20 +53,20 @@ int open_input_file(t_msh *msh, t_cmd **cur_token)
filename = parse_tokens((*cur_token)->value, msh->env);
if (!filename)
ft_exit(msh, 1);
msh->in_fd = open(filename->value, O_RDONLY);
free_token(filename);
if(filename->next)
ambiguous_redirect((*cur_token)->value, msh);
if(!filename->next)
msh->in_fd = open(filename->value, O_RDONLY);
if (msh->in_fd == -1)
{
filename = parse_tokens((*cur_token)->value, msh->env);
if (!filename)
ft_exit(msh, 1);
ft_printf_fd(2, "minishell: %s: ", filename->value);
perror("");
free_token(filename);
return (1);
}
free_token(filename);
}
return (0);
return (msh->in_fd == -2);
}
int get_in_type(t_msh *msh, t_cmd *t_strt, t_cmd *tokens, int here_doc)

2
srcs/output_redirections.c
View File

@ -6,7 +6,7 @@
/* By: tomoron <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/04/19 14:09:44 by tomoron #+# #+# */
/* Updated: 2024/04/24 13:25:20 by marde-vr ### ########.fr */
/* Updated: 2024/04/24 21:14:15 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */