42_minishell/main.c

#include "libftx/libftx.h"
#include "minishell.h"
#include <stdlib.h>

void	ft_lstdel(void *ptr)
{
	t_list	*element;
	t_cmd	*content;

	element = (t_list *) ptr;
	content = (t_cmd *) element->content;
	if (content->executable != NULL)
		free(content->executable);
	if (content->args != NULL)
		free(content->args);
	free(content);
	free(element);
}

int	ft_cmds_init(t_list **cmds, size_t len)
{
	t_cmd	*content;
	t_list	*current;
	size_t	i;

	current = malloc(sizeof(t_list));
	if (current == NULL)
		return (1);
	i = 0;
	while (i < len)
	{
		content = malloc(sizeof(t_cmd *));
		if (content == NULL)
			ft_lstclear(cmds, ft_lstdel);
		content->args = NULL;
		content->executable = NULL;
		content->fd_in = -1;
		content->fd_out = -1;
		current->next = malloc(sizeof(t_list *));
		if (current->next == NULL)
			ft_lstclear(cmds, ft_lstdel);
		current = current->next;
	}
}

int	ft_cmds_prep(t_list **cmds, const char *line, int infile, int outfile)
{
	size_t	i;
	size_t	len;
	t_cmd	*cmd;
	t_list	*current;

	len = ft_seglen_quoted(line, '|');
	if (len == 0)
		return (0);
	cmds = malloc(sizeof(t_list *));
	if (ft_cmds_init(cmds, ft_seglen_quoted(line, '|')))
		return (1);
	cmd = (t_cmd *)(*cmds)->content;
	cmd->fd_in = infile;
	current = *cmds;
	while (current->next != NULL)
		current = current->next;
	cmd = (t_cmd *) current->content;
	cmd->fd_out = outfile;
	return (0);
}

int	ft_cmds_fill(t_list **cmds, const char *line)
{
	//TODO
	//remplir les executables;
	//		  les args;
}

t_list	**ft_parse_cmd(char *line)
{
	int		infile;
	int		outfile;
	t_list	**cmds;

	cmds = NULL;
	outfile = ft_outfile(line);
	infile = ft_infile(line);
	if (ft_syntatic_verif(line) == 1)
		return (NULL);
	ft_cmds_prep(cmds, line, infile, outfile);
	ft_printf("%s\n", line);
	return (NULL);
}

int	main(int ac, char **av)
{
	if (ac == 1)
		return (1);
	ft_parse_cmd(av[1]);
	return (1);
}