mirror of
https://github.com/KeyZox71/ft_minipowershell.git
synced 2025-03-15 03:16:51 +01:00
「✨」 feat: Added security to redirection fd
This commit is contained in:
28
src/main.c
28
src/main.c
@ -6,7 +6,7 @@
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/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/04/24 11:18:04 by adjoly #+# #+# */
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/* Updated: 2024/07/09 16:08:08 by adjoly ### ########.fr */
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/* Updated: 2024/07/09 16:41:08 by adjoly ### ########.fr */
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/* */
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/* ************************************************************************** */
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@ -56,39 +56,29 @@ int main(int ac, char **av, char **env)
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free(prompt);
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if (!rl)
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break ;
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if (!*rl)
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if (run_checks(rl))
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{
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free(rl);
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continue ;
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}
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if (run_checks(rl))
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continue ;
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piped = tokenizer(rl);
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if (check_argv(piped))
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continue ;
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add_history(rl);
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cmd_list = get_cmd_list(piped, env_l);
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free(rl);
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ft_lstclear(&piped, &free_token);
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format_quotes(cmd_list);
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if (check_redir(cmd_list))
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{
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ft_lstclear(&cmd_list, &free_cmd);
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continue ;
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}
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exec_split_cmd(cmd_list, env_l);
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ft_lstclear(&cmd_list, &free_cmd);
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free(rl);
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}
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free(rl);
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rl_clear_history();
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//ft_lstclear(&piped, &free_token);
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//ft_lstclear(&cmd_list, &free_cmd);
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ft_envclear(&env_l, free);
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return (727);
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}
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/*int main(int ac, char **av, char **e)
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{
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t_env *env;
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(void) ac;
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(void) av;
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env = env_init(e);
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ft_envprint(env);
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ft_envclear(&env, free);
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}*/
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30
src/parsing/check_error/check_redir.c
Normal file
30
src/parsing/check_error/check_redir.c
Normal file
@ -0,0 +1,30 @@
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* check_redir.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/07/09 16:32:21 by adjoly #+# #+# */
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/* Updated: 2024/07/09 16:39:44 by adjoly ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "parsing.h"
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#include "error_msg.h"
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bool check_redir(t_list *list)
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{
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t_list *tmp;
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t_cmd *cmd;
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tmp = list;
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while (tmp)
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{
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cmd = (t_cmd *)tmp->content;
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if (cmd->infile == -1 || cmd->outfile == -1)
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return (send_error_parsing(ERROR_NO_FILE));
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tmp = tmp->next;
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}
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return (false);
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}
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