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fixed multipipes

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This commit is contained in:
mdev9
2024-02-26 13:46:27 +01:00
parent 5c34133cdd
commit 20fadd3207
1 changed files with 25 additions and 21 deletions
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36
srcs/exec.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/07 14:12:49 by tomoron #+# #+# */
/* Updated: 2024/02/26 13:26:39 by marde-vr ### ########.fr */
/* Updated: 2024/02/26 13:41:19 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */
@ -134,26 +134,29 @@ void pipe_child(t_msh *msh, char **cmd_args, int i)
{
if (msh->in_type != ARG)
{
//is_fd_open(msh->fds[i - 1][0]);
//ft_printf_fd(2, "redirecting input\n");
redirect_input(msh, i);
close(msh->fds[i - 1][0]);
}
if (msh->out_type != ARG)
{
//is_fd_open(msh->fds[i][1]);
//ft_printf_fd(2, "redirecting output\n");
redirect_output(msh, i);
}
if (i != 0)
{
if (msh->fds[i - 1][0] > 2)
close(msh->fds[i - 1][0]);
if (msh->fds[i - 1][1] > 2)
close(msh->fds[i - 1][1]);
}
//close(msh->fds[i][0]);
//close(msh->fds[i][1]);
ft_printf_fd(2, "c:");
is_fd_open(msh->fds[i][0]);
}
if (msh->fds[i][0] > 2)
close(msh->fds[i][0]);
if (msh->fds[i][1] > 2)
close(msh->fds[i][1]);
if (msh->cmds->token && (!ft_strcmp(msh->cmds->token, "cd")
|| !ft_strcmp(msh->cmds->token, "alias")
|| !ft_strcmp(msh->cmds->token, "unalias")
@ -172,17 +175,18 @@ void pipe_parent(t_msh *msh, int i, int cmd_count)
{
if (i != 0)
{
if (msh->fds[i - 1][0] >= 3)
if (msh->fds[i - 1][0] > 2)
close(msh->fds[i - 1][0]);
if (msh->fds[i - 1][1] >= 3)
if (msh->fds[i - 1][1] > 2)
close(msh->fds[i - 1][1]);
}
(void)cmd_count;
if (msh->fds[i][1] >= 3)
if (i == cmd_count - 1)
{
if (msh->fds[i][0] > 2)
close(msh->fds[i][0]);
if (msh->fds[i][1] > 2)
close(msh->fds[i][1]);
ft_printf_fd(2, "%i\n", i);
ft_printf_fd(2, "p:");
is_fd_open(msh->fds[i][0]);
}
}
int get_cmd_count(t_cmd *cmds)