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issue #92, inversion de O_RDONLY et O_WRONLY pour >& et <&

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This commit is contained in:
Jack Halford 2017-03-15 17:50:33 +01:00
parent 26e20534cf
commit 9f88ed37db
5 changed files with 9 additions and 11 deletions
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2
42sh/src/exec/fd_is_valid.c
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@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/03 13:46:40 by jhalford #+# #+# */ /* Created: 2017/02/03 13:46:40 by jhalford #+# #+# */
/* Updated: 2017/03/10 13:59:28 by jhalford ### ########.fr */ /* Updated: 2017/03/15 17:48:21 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

7
42sh/src/exec/redirect_greatand.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 22:12:31 by jhalford #+# #+# */ /* Created: 2017/02/06 22:12:31 by jhalford #+# #+# */
/* Updated: 2017/03/11 17:32:20 by jhalford ### ########.fr */ /* Updated: 2017/03/15 17:49:18 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -33,10 +33,9 @@ int redirect_greatand(t_redir *redir)
return (0); return (0);
if (fdold > 9) if (fdold > 9)
return (bad_fd(fdold)); return (bad_fd(fdold));
if (fd_is_valid(fdold, O_RDONLY | O_RDWR)) if (fd_is_valid(fdold, O_WRONLY | O_RDWR))
dup2_close(fdold, fdnew); dup2_close(fdold, fdnew);
else else
close(fdnew); return (bad_fd(fdold));
/* return (bad_fd(fdold)); */
return (0); return (0);
} }

7
42sh/src/exec/redirect_lessand.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 22:11:18 by jhalford #+# #+# */ /* Created: 2017/02/06 22:11:18 by jhalford #+# #+# */
/* Updated: 2017/03/10 14:00:40 by jhalford ### ########.fr */ /* Updated: 2017/03/15 17:49:15 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -33,10 +33,9 @@ int redirect_lessand(t_redir *redir)
return (0); return (0);
if (fdold > 9) if (fdold > 9)
return (bad_fd(fdold)); return (bad_fd(fdold));
if (fd_is_valid(fdold, O_WRONLY | O_RDWR)) if (fd_is_valid(fdold, O_RDONLY | O_RDWR))
dup2_close(fdold, fdnew); dup2_close(fdold, fdnew);
else else
close(fdnew); return (bad_fd(fdold));
/* return (bad_fd(fdold)); */
return (0); return (0);
} }

2
42sh/src/job-control/job_wait.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/15 11:49:05 by jhalford #+# #+# */ /* Created: 2016/12/15 11:49:05 by jhalford #+# #+# */
/* Updated: 2017/03/14 23:43:12 by jhalford ### ########.fr */ /* Updated: 2017/03/15 17:49:20 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

2
42sh/src/lexer/lexer_lessand.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/03 11:58:51 by jhalford #+# #+# */ /* Created: 2016/12/03 11:58:51 by jhalford #+# #+# */
/* Updated: 2017/03/08 12:12:01 by jhalford ### ########.fr */ /* Updated: 2017/03/15 17:48:34 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */