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「✨」 feat: Parsing of command kinda working

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This commit is contained in:
Adam JOLY
2024-05-30 17:59:49 +02:00
parent d84749d009
commit 6bbdef9d7c
14 changed files with 248 additions and 33 deletions
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70
src/parsing/get_redir_fd.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_redir_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/30 10:48:41 by adjoly #+# #+# */
/* Updated: 2024/05/30 17:47:43 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "parsing.h"
#include "tokenizer.h"
#include "execution.h"
#include <fcntl.h>
#include "libft.h"
t_cmd *get_redir_fd(void *content)
{
t_token *token;
t_list *tmp;
t_redirection *tmp_redir;
t_redirection out;
t_redirection in;
t_cmd *cmd;
token = (t_token *)content;
tmp = token->redirection;
cmd = NULL;
out.sign = INFILE;
in.sign = OUTFILE;
cmd = ft_calloc(sizeof(t_cmd), 1);
while (tmp)
{
tmp_redir = (t_redirection *)tmp->content;
if (tmp_redir->sign == (t_redirection_sign)HEREDOC)
{
in.file_name = NULL;
in.sign = HEREDOC;
close(cmd->infile);
cmd->infile = ft_heredoc(tmp_redir->file_name);
}
else if (tmp_redir->sign == INFILE)
{
in.sign = INFILE;
in.file_name = tmp_redir->file_name;
}
else
{
out.sign = tmp_redir->sign;
out.file_name = tmp_redir->file_name;
}
tmp = tmp->next;
}
if (in.sign == OUTFILE)
cmd->infile = STDIN_FILENO;
else if (in.sign == INFILE)
{
cmd->infile = open(in.file_name, O_RDONLY);
ft_putendl_fd(in.file_name, STDOUT_FILENO);
}
if (out.sign == INFILE)
cmd->outfile = STDOUT_FILENO;
else if (out.sign == OUTFILE)
cmd->outfile = open(out.file_name, O_CREAT | O_TRUNC | O_WRONLY);
else if (out.sign == OUT_APPEND)
cmd->outfile = open(out.file_name, O_CREAT | O_APPEND | O_WRONLY);
return (cmd);
}