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「✨」 feat: Added security to redirection fd

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This commit is contained in:
Adam JOLY
2024-07-09 16:42:27 +02:00
parent 02a56b7086
commit 4b80fef3f3
2 changed files with 39 additions and 19 deletions
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30
src/parsing/check_error/check_redir.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* check_redir.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/09 16:32:21 by adjoly #+# #+# */
/* Updated: 2024/07/09 16:39:44 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "parsing.h"
#include "error_msg.h"
bool check_redir(t_list *list)
{
t_list *tmp;
t_cmd *cmd;
tmp = list;
while (tmp)
{
cmd = (t_cmd *)tmp->content;
if (cmd->infile == -1 || cmd->outfile == -1)
return (send_error_parsing(ERROR_NO_FILE));
tmp = tmp->next;
}
return (false);
}